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ser vice manual av surround receiver model a vr-1404/484 for u.s.a., canada, europe, asia, china, t aiwan r.o.c. & korea model 16-1 1, yushima 3-chome, bunkyo-ku, t okyo 1 13-0034 jap an x0172v.02 de/cdm 0309 some illustrations using in this service manual are slightly different from the actual set. ? please use this service manual with referring to the operating instructions without fail. ? for purposes of improvement, specifications and design are subject to change without notice. ? ? y ?t?;`om????xz
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2 2 AVR-1404/484 safety precautions the following check should be performed for the continued protection of the customer and service technician. leakage current check before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis resistance check. if the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the unit is defective. (1) (2) 500v 1m (1) (2) w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
3 3 AVR-1404/484 di sassembly (f ollo w the p r o c edu re b e low i n re verse order whe n re assembli ng.) 1. t op cover (1) r emove 6 screws ? a nd 3 screws ? , de ta ch the t op cover in the arrow di recti on. 2. front panel (1) r emove 4 screws ? a nd 2 screws ? . (2) detach th e fron t pane l in th e arrow dire ctio n. 3. rear panel (1) r emove cord bu sh ing ? from the re ar pa nel . (2) r emove 30 screws ? . (3) d etach th e rear pane l in th e arrow dire ctio n. top cover 1 2 1 front panel 4 3 5 rear panel 6 6 w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
4 4 AVR-1404/484 level diagrams (1/2) digit al 40db 30db 20db 6db 10db 40db 30db 20db 10db 0db - 10db - 12db - 18db - 18db - 35.5db 15.5db 25.5db 25.5db 15.5db spk out front 2.83v (1w / 8ohm) spk out front h / p out spk out 2.83v (1w / 8ohm) spk out center surround mute m62446 mute dsp out h / p out 47mv (0.27w 8ohm) - 20dbfs - 10dbfs 0dbfs a / d in rev amp a / d in rev amp a / d d / a d / a out lpf dsp hpf rev amp pre amp power amp m62446 mute mute sum s / w at t sw sum rev amp t one electric volume dir input buffer amp d / a a / d d / a d / a out 100mv ref d / a out 100mv ref - 30dbfs - 20dbfs - 10dbfs 0dbfs - 30dbfs - 20db - 10db - 20db 0db cd in front center surround 6ch in 6ch in 6ch in 6ch in (200mv) 6db d / a - 20dbfs - 10dbfs 0dbfs - 30dbfs vol 00 vol 00 6ch in cd in (200mv) w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
5 5 AVR-1404/484 level diagrams (2/2) 30db 20db 10db 0db - 18db 25.5 ( 15.5 + 5 + 5 ) db sub woofer pre out 150mv sub woofer pre out m62446 mute mute dsp out d / a out lpf rev amp pre amp sw sum rev amp electric volume d / a - 10db - 5db - 20db - 30db sub_woofer 6ch input 6ch in (1 12mv) 6db 6db 5db t o front ch 10.5db lfe lfe front d / a out 200mv ref config2 config1 d / a - 20dbfs - 25dbfs - 10dbfs 0dbfs - 30dbfs - 35dbfs vol 00 (200mv) w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
6 6 AVR-1404/484 block diagram w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
7 7 AVR-1404/484 adjustment fm alig nment input output adjustment step alignment item t uning f r eque ncy setting t y pe f r eque ncy input le v e l modulation coupling t ype connect to p o ints adjust to 1 center adjustment 98.1mhz (98.0mhz) fm ssg 98.1mhz 60db p mono 1khz 100% antenna t e r minal digital v oltmeter r471 t402 r 50mv 2 d istor tion 98.1mhz (98.0mhz) fm ssg 98.1mhz 60db p mono 1khz 100% antenna t e r minal distor tion meter output t e r m inal (l ) t403 minim um distor tion 3 repeat steps 1 and 2 4 s ignal le v e l 98.1mhz (98.0mhz) fm ssg 98.1mhz 20db p off antenna t e r minal light tune d on fl displa y vr402 tuner section connection diagram of measuring instruments

fm stereo modulator fm ssg digital voltmeter 75ohm t402 t403 ic 402 vr402 tuner b'd r471 20 +14 ? 10 db

am t402 t403 ic402 tuner bd r471 vr401 am alig nme n t output adjustment step alignment item f r eque ncy input t y pe connect to p oints adjust to remar ks 1 s ignal le v e l 999 (1000 ) khz am ssg vr401 light tune d on fl displa y ssg outpu t 74db p (emf) w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
8 8 AVR-1404/484 audio section idling current required measurement equipment : dc voltmeter preparation ( 1 ) avoid direct blow from an air conditioner or an electric fan, and adjust the unit at normal room tempereture 15 c ~ 30 c (59 f ~ 86 f). (2) presetting power (power sourse switch) off speaker (speaker terminal) no load (do not connect speaker, dummy resistor, etc.) adjustment (1) remove top cover and set vr101, vr102, vr103, vr104, vr105 on amp. unit at full counterclockwise ( ) position. ( 2 ) connect dc voltmeter to test points (front-lch: tp104, front-rch: tp105, center ch: tp103, surround-lch: tp101, surround-rch: tp102). (3) connect power cord to ac line, and turn power switch "on". (4) presetting. master volume : "---" counterclockwise ( min.) mode : 5ch stereo function : c d ( 5 ) within 2 minutes after the power on, turn vr101 clockwise ( ) to adjust the test point voltage to 1.5 mv 0.5 mv dc. (6) after 10 minutes from the preset above, turn vr101 to set the voltage to 2.5 mv 0.5 mv dc. (7) adjust the variable resistors of other channels in the same way. w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
9 9 AVR-1404/484 semiconductors cxp7 40096 terminal f unction pin no. p in name i/o f uncti on 1 927 3 stb o tc 9273 cont rol 2 927 3 9164 clk o tc 9273/t c 9164 cont rol 3 927 3 9164 da t o tc 9273/t c 9164 cont rol 4 s w sum o sw summing contro l 5 sel. cl k o sel. clk 6 e rr mute o e rr mu te 7 890 55 aut o o lc89 055 contr o l 8 890 55 audio i lc89 055 contr o l 9 890 55 empha i lc89 055 contr o l 10 sram c e o s ram (i c833) c o n t rol 1 1 493 26 aboot o c s4932 6 control 12 rom 3 o rom (ic 807) c o nt rol 13 rom 30 o r om (ic 807) c o nt rol 14 rom 2 o rom (ic 807) c o nt rol 15 493 26 rst o cs9432 6 reset 16 493 26 ce o c s9432 6 ce 17 sclk o l c89 055/ak4527/cs4932 6 clock 18 890 55 ce o l c89 055 ce 19 452 7 ce o ak4527 ce 20 452 7 rst o ak4527 reset 21 916 4 st o t c 9164 cont rol 22 sw mute o s w mute 23 rela y f r o n t b o fr on t b rela y ics cxp740096 (ic201) ph7 ph6 ph5 ph4 ph3 ph2 ph1 ph0 pk7/to1 rst v ss xt al ext al pk6/c s0 pk5/si0 pk4/so0 pk3/sck0 pf7/an11 pf6/an10 pf5/an9 pc6 pc7 pa 0 pa 1 pa 2 pa 3 pa 4 pa 5 pa 6 pa 7 nc v dd v ss pk1/tx pk2/tex pi1/rmc pi2/nmi pi3/to0/adj pi4/int1/c s1 pi5/sck1 pc5 pc4 pc3 pc2 pc1 pc0 pb7/si2 pb6/so2 pb5/sck2 pb4/to2 pb3 pb2 pb1 pb0 pj7 pj6 pj5 pj4 pj3 pj2 pj1 pj0 pd7 pd6 pd5 pd4 pd3 pd2 pd1 pd0 pi6/so1 pi7/si1 pe0/int0 pe1/int2 pe2/pwm0 pe3/pwm1 pe4 pe5 pe6 pe7 pg0/txd pg1/rxd pg2/ec0 pg3/ec1 pg4/ec2 pg5/int3 pg6/int4 pg7/cint an0 an1 an2 an3 pf0/an4 pf1/an5 pf2/an6 pf3/an7 av dd av ref av ss pf4/an8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 21 22 23 24 25 26 27 28 29 30 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 top view w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
10 10 AVR-1404/484 24 rela y f r o n t a o fr on t a rela y 25 rela y su rr o s urr ou nd rela y 26 rela y c n t o cent er rela y 27 rela y h / p o h/p rela y 28 rela y power o power rela y 2 9 c n t mu te o c en ter mu te 30 f r o n t mu te o f r o n t mut e 31 video mute o v ideo mute 32 sur r mut e o s urr ou nd mut e 33 nc - 34 fl dr v rst o lc75 721ne reset 35 nc - 36 nc - 37 nc - 38 sw a t t ct rl o s w . a t t . control 39 ci ne eq c t rl o c in ema eq. cont rol 40 reset i r eset 41 gnd i 42 xt al - 43 ext al - 44 f l dr v ce o l c75 721ne ce 45 f l dr v da t a o l c75 721ne da t a 46 f l dr v/2090 cl k o cont rol clock 47 209 0 da t a o b u2090 f da t a 48 vol down i e ncoder in put ( v olu m e) 49 vol up i encoder input (volume) 50 sel down i e ncoder in put ( s el ec t) 51 sel up i e ncoder in put ( s el ec t) 52 a v ss - 53 v re f - 54 a v dd - 55 nc - 56 gnd - 57 ste p op t i area select 58 set o p t i model select 59 gnd - 60 key in3 i key input 61 key in2 i key input 62 key in1 i key input 63 9k/10k step i t uner step select 64 protect i protection 65 890 55 rst o lc89 055 reset 66 sdin i l c89 055/ak4527/cs4932 6 da t a i n put 67 sdio o l c89 055/ak4527/cs4932 6 sdio 68 rom ce o r om (ic 807) c o nt rol 69 f unc d o wn i e ncoder in put ( f un ction) 70 f unc u p i e ncoder in put ( f un ction) 71 nc - 72 nc - 73 nc - 74 nc - 75 nc - 76 nc - 77 pwr down i p ower down detect 78 rd s clk i td a7330 cont rol clock 79 rd s da t a i t d a 7330 cont rol da t a pin no. p in name i/o f uncti on w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
11 11 AVR-1404/484 80 nc - 81 nc - 82 493 26 intr eq i c s4932 6 intr e q 83 74h c151 a0 o ic83 2 control 84 74h c151 a1 o ic83 2 control 85 remocon i remote co ntrol sig n al input 86 gnd - 87 gnd - 88 v ss - 89 v dd - vdd back up 90 nc - 91 m624 46 ce o m 62446 con t rol 92 pll d a t a o m 62446 /p l l control 93 pll c l k o m62446 /p l l control 94 pll d t in i p ll cont rol 9 5 tu mu te o t un er mu te 96 st er eo i s tereo det e ct 97 t uned i tu ned det e c t 98 pll c e o p ll cont rol 99 sel 2 o la7952 c o n t rol (vid e o ) 100 sel 1 o la7952 c o n t rol (vid e o ) pin no. p in name i/o f uncti on w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
12 12 AVR-1404/484 1 2 3 4 5 6 7 8 9 10 11 33 32 31 30 29 28 27 26 25 24 23 34 35 36 37 38 39 40 41 42 43 44 17 16 15 14 13 12 18 19 20 21 22 a1, scdin rd, r/w,emoe,gpio11 w r ,ds, emwr,gp io10 audata3,xmt958 dgn d1 vd1 mcl k sclk lrclk aud ata0 aud ata1 aud ata2 dc dd res et agn d va filt1 filt2 clks el clki n cmp req, lrclkn2 cs scd io, scdout, psel, gpio9 aboot,i ntreq extmem ,gpio 8 sdata n1 vd3 dgn d3 sclkn1,stcclk2 lrclkn 1 cmp dat,sd atan2, rcv958 cmp clk,sc lkn2 a0, scclk data7,em ad7,g pio 7 data6,em ad6,g pio 6 data5,em ad5,g pio 5 data4,em ad4,g pio 4 vd2 dgn d2 data3,em ad3,g pio 3 data2,em ad2,g pio 2 data1,em ad1,g pio 1 data0,em ad0,g pio 0 cs49326-cl (ic812) cs49326-cl terminal function 1 vd1 digital positive supply 2 dgnd1 digital supply ground 3 audata3, xmt958 spdif transmitter output, digital audio output 3 4 wr, ds, emwr, gpio10 host write strobe or host data strobe or external memory write enable or general purpose input & output nu mber 10 5 rd, r/w, emoe, gpio11 host parallel output enable or host parallel r/w or external memory output enable or general purpose input & output number11 6 a1, scdin host address bit one or spi serial control data input 7 a0, scclk host parallel address bit zero or serial control port clock 8 data7, emad7, gpio7 9 data6, emad6, gpio6 10 data5, emad5, gpio5 11 data4, emad4, gpio4 12 vd2 digital positive supply 13 dgnd2 digital supply ground 14 data3, emad3, gpio3 15 data2, emad2, gpio2 16 data1, emad1, gpio1 17 data0, emad0, gpio0 18 cs host parallel chip select, host serial spi chip select 19 scdio, scdout, psel, gpio9 serial control port data input and output, parallel port type select 20 intreq, aboot control port interrupt request, automatic boot enable 21 extmem, gpio8 external memory chip select or general purpose input & output number 8 22 sdatan1 pcm audio data input number one 23 vd3 digital positive supply 24 dgnd3 digital supply ground 25 sclkn1, stcclk2 pcm audio input bit clock 26 lrclkn1 pcm audio input sample rate clock 27 cmpdat, sdatan2, rcv958 pcm audio data input number two 28 cmpclk, sclkn2 pcm audio input bit clock 29 cmpreq, lrclkn2 pcm audio input sample rate clock 30 clkin master clock input 31 clksel dsp clock select 32 filt2 phase locked loop filter 33 filt1 phase locked loop filter 34 va analog positive supply 35 agnd analog supply ground 36 reset master reset input 37 dd reserved 38 dc reserved 39 audata2 digital audio output 2 40 audata1 digital audio output 1 41 audata0 digital audio output 0 42 lrclk audio output sample rate clock 43 sclk a udio output bit cloc k 44 mclk audio master clock pin no. pin name function w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
13 13 AVR-1404/484 lc89055w (ic810) lc89055w terminal function 1 disel i data input terminal (select input pin of din0, din1) 2 dout o input bi-phase data through output terminal 3 din0 i amp built-in coaxial/optical input correspond data input terminal 4 din1 i amp built-in coaxial/optical input correspond data input terminal 5 din2 i optical input correspond data input terminal 6 dgnd digital gnd 7 dvdd digital power supply 8 r i vco gain control input terminal 9 vin i vco free-run frequency setting input terminal 10 lpf o pll loop filter setting terminal 11 avdd analog power supply 12 agnd analog gnd 13 ckout o clock output terminal (256fs, 384fs, 512fs, xtal osc., vco free-run osc.) 14 bck o 64fs clock output terminal 15 lrck o fs clock output terminal (l: rch, h: lch, i 2 s: reverse) 16 datao o data output terminal 17 xstate o input data detecting result output terminal 18 dgnd digital gnd 19 dvdd digital power supply 20 xmck o xtal osc. clock output terminal (24.576mhz or 12.288mhz) 21 xout o xtal osc. connection output terminal 22 xin i xtal osc. connection input terminal, external signal input possible (24.576mhz or 12.288mhz) 23 empha o emphasis information output terminal of channel status 24 audio o bit1 output terminal of channel status 25 csflag o top 40bit revise flag output terminal of channel status 26 f0/p0/c0 o input fs cal. sig. out/data type out/input word inf. output terminal 27 f1/p1/c1 o input fs cal. sig. out/data type out/input word inf. output terminal 28 f2/p2/c2 o input fs cal. sig. out/data type out/input word inf. output terminal 29 vf/p3/c3 o validity flag out/data type out/input word inf. output terminal 30 dvdd digital power supply 31 dgnd digital gnd 32 auto o non pcm burst data transfer detect sig. output terminal 33 bpsync o non pcm burst data preamble pa, pb, pc, pd sync sig. output terminal 34 error o pll lock error, data error flag output terminal 35 do o cpu/ifd read data output terminal 36 di i cpu i/f write data input terminal 37 ce i cpu i/f chip enable input terminal 38 cl i cpu i/f chip enable input terminal 39 xsel i frequency select input pin of xin xtal osc. (24.576mhz or 12.288mhz) 40 mode0 i mode setting input terminal 41 mode1 i mode setting input terminal 42 dgnd digital gnd 43 dvdd digital power supply 44 dosel0 i data output format select input terminal 45 dosel1 i data output format select input terminal 46 cksel0 i output clock select input terminal 47 cksel1 i output clock select input terminal 48 xmode i reset input terminal pin no. pin name function i/o for latch-up countermeasure, set digital (dvdd) and analog (avdd) power on/off in the same timing. w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
14 14 AVR-1404/484 ak4527bvq (ic813) ak4527bvq terminal function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 33 32 31 30 29 28 27 26 25 24 23 44 43 42 41 40 39 38 37 36 35 34 sdos i2c smute bick lrck sdti1 daux dfs dz f2/ovf rin+ rinC rout1 l0o p1 l0o p0/sda /cdti di f1/scl/cclk di f0/csn p/s mclk dzf1 avss avdd vrefh vcom nc tvdd pdn tst cad1 lin+ linC lout1 rout2 lout2 rout3 lout3 sdti2 sdti3 sdto dz fe dvdd dvss nc adif cad0 top view ak4527bvq pin no. pin name i/o function 1 sdos i sdto source select pin, l: internal adc output, h: daux input 2 i2c i serial control mode select pin, l: 3-core serial, h: i 2 c bus 3 smute i soft mute pin, h: soft mute start, l: release 4 bick i audio serial data clock pin 5 lrck i input channel clock pin 6 sdti1 i dac1 audio serial data input pin 7 sdti2 i dac2 audio serial data input pin 8 sdti3 i dac3 audio serial data input pin 9 sdto o audio serial data output pin 10 daux i auxiliary audio serial data input pin 11 dfs i double speed sampling mode pin, l: normal, h: double 12 nc no connect, no internal bonding 13 dzfe i zero input detect enable pin 14 tvdd power pin for output buffer, 2.7v~5.5v 15 dvdd digital power pin, 4.5v~5.5v 16 dvss digital gnd pin, 0v 17 pdn i power down & reset pin, l: powered-down and register initialized, reset with pdn when switching p/s or cad0-1 18 tst i test pin, connected to dvss 19 nc no connect, no internal bonding 20 adif i analog input format select pin 21 cad1 i chip address-1 pin 22 cad0 i chip address-0 pin 23 lout3 o dac3l channel analog out pin 24 rout3 o dac3r channel analog out pin 25 lout2 o dac2l channel analog out pin 26 rout2 o dac2r channel analog out pin 27 lout1 o dac1l channel analog out pin 28 rout1 o dac1r channel analog out pin 29 lin- i l-ch analog inverted input pin 30 lin+ i l-ch analog non-inverted input pin 31 rin- i r-ch analog inverted input pin 32 rin+ i r-ch analog non-inverted input pin 33 dzf2/ovf o 0 input detect 2 pin/analog input overflow detect pin 34 vcom o common v-out pin, avdd/2, connect large capacitor to avoid noise 35 vrefh i ref. v input pin, avdd 36 avdd analog gnd pin, 4.5v~5.5v 37 avss analog gnd pin, 0v 38 dzf1 o 0 input detect pin, h: input data of g1 is 8192 times 0 in a raw or rstn bit 0 39 mclk i master clock input pin 40 p/s i parallel/serial select pin, l: serial control dif0 i audio data i/f format 0 pin (parallel control) 41 csn i chip select pin (3-wire serial control), connect to dvdd when i 2 c bus control difi i audio data i/f format 1 pin (parallel control) 42 scl/cclk i control data clock pin (serial control), i 2 c=l: cc lk (3-wir e se rial), i 2 c=h: sc l (i 2 c bus ) loop0 i loop back mode 0 pin (parallel control), effects digital loop back adc to all dac 43 sda/cdti i/o control data input pin (serial control), i 2 c=l: c c ti (3-wire ser ial), i 2 c =h sda (i 2 c bus ) 44 loop1 i loop back mode 1 pin, from sdt1 to all dac w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
15 15 AVR-1404/484 1 2 3 4 5 6 7 8 18 17 16 15 14 13 12 11 q3 vdd oe q7 q8 q11 q10 q9 q6 vs s data cl oc k lc k q0 q1 q2 9 10 q4 q5 control circuit 12-bit shift resister 12-bit strage resister output buffer (open drain) bu2090f (ic302) 1 mm74lcx244 (ic818,819) rc1117s25t (ic820) rc1117s33st (ic811) 2 3 2 adj/gnd out in mm74hc151 (ic832) v out fro nt view la1266 (ic402) 10 4 1 3 8 19 15 17 18 14 21 22 5 11

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% 10 11 lc72131 (ic401) # & ! & # # ' # ( ) # * * # ) ( # ' # # & # ! # #
# & ' # & + + tda7330bd (ic202) top view por mu xi n tm v ref fsel c omp t2 filo ut v cc gn d ari t1 qual t3 rdda t4 rdcl os co ut t57 os ci n 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 124 12 13 1 2 3 4 5 6 7 8 20 19 18 16 15 14 13 i3 vcc oe2 o2 i5 o0 i4 o1 i6 oe i0 o4 i1 o5 i2 o6 91 2 o7 o3 10 11 gnd i7 top view d4 d5 d6 d7 a b d2 d1 d0 y w s d3 c 4 5 6 7 a b c vcc 15 14 13 12 11 10 9 16 2 3 4 5 6 7 8 1 2 1 0 y w st ro b e gn d 3 data inp u t s outputs data inp u t s data select top vi ew 17 w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
16 16 AVR-1404/484 64 49 48 33 32 17 16 1 am 1 am 2 am 3 am 4 am 5 am 6 am 7 am 8 am 9 am 10 am 11 am 12 am 13 am 14 am 15 am 16 am 17 am 18 am 19 am 20 am 21 am 22 am 23 am 24 am 25 am 26 am 27 am 28 am 29 am 30 am 31 am 32 g7 g8 g9 g10 g11 aa8/g12 aa7/g13 aa6/g14 aa5/g15 aa4/g16 aa3 aa2 aa1 am 35 am 34 am 33 di cl ce res v dd osci osco vss test v fl g1 g2 g3 g4 g5 g6 lc75721e (ic301) v dd v ss v fl di cl ce di: dat a cl: clock ce: chip enable osci osco res am1~am35 aa1~aa3 aa4/g16 aa5/g15 aa6/g14 aa7/g13 aa8/g12 g1~g11 test symbol lc75721e terminal function po we r te rm in al +5 v po we r te rm in al g nd power term in al fl drive serial dat a tr ansfer terminal ext ernal cr connecting terminal system reset terminal anode output terminal anode/grid ou tput term inal grid output terminal lsi t e st terminal 1a 1b 1y 2a 2b 2y 1 2 3 4 5 6 7 14 13 12 11 10 9 8 vc c 4b 4a 4y 3b 3a 3y gn d 1 2 3 4 5 6 7 14 13 12 11 10 9 8 1a 1y 2a 2y 3a 3y gn d vc c 6a 6y 5a 5y 4a 4y sn74lv00apw (ic822) 74hcu04 (ic803) a output a Cinput a+input v b output v b Cinput b +input 1 2 3 4 5 7 8 6 # & ' ) * ( # ! # # # & # # ' # ) # * # ( # # & ! & # & & & & ' & ) & * & ( & # # & # & , tc9273n-007(ic701) s2 s3 s4 s5 s6 s7 s8 s9 s10 s1 v dd stb dat a s2 s3 s4 s5 s6 s7 s8 s9 s1 0 gnd ck vs s s1 13 14 1 3 4 5 6 7 8 9 10 11 12 2 15 16 28 27 26 25 24 23 22 21 20 19 18 17 tc9273n terminal function symbol function pin no. name 1 13 28 2~12 12~27 14 15 16 vss gnd v dd s1~s10 ck data stb + powe r termin a l digi tal ground + powe r termin a l i/o terminal clock input data input strobe input dual power use: v dd =8 .0 ~17 v gnd=0v vss= 8.0~ 17v single power use: v dd =8 .0 ~18 v gnd=0v input terminal of analog switch. clock input for data transfer. seri al i nput for swi tch setting. strobe inputstrobe inpu t for data writing. kic9164an (ic221) & ' ) * ( # & ' ) * ( w27w201 (ic807) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 njm2068dd (ic241,251,261,271,281,291,702,703) ba4510f (ic805 , 806) njm2068md (ic814~816) video out vin1 a 1 23 45 6 7 * - . / 0 8 vcc 9 1 2 - 3 $ + 4 2 5 6 7 ' 2 8 $ 9 5 # $ 9 5 0 9 5 : $ 8 5 ; $ < - ; 2 1 3 ; b gnd vin2 vin3 vin4 la7952 (ic601,651,652) vpp a16 a15 a12 a7 a6 a5 a4 a3 a2 a1 a0 o 0 o 1 o 2 gnd vcc p 18 a14 a13 a8 a9 a11 g e o 7 o 6 o 5 o 4 o 3 a0-a17 o 0 -o 7 8 v cc v pp p e g v ss function low level border input terminal a17 a10 w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
17 17 AVR-1404/484 vcc gnd vout ic protector icp-n15 (ic105) gp1fa502rz (ic802) v cc v out gnd ablc gnd v cc njl64h380a(rmc301) kia7805ap (ic104) kia7815ap (ic101) njm7805fa (ic103,829) njm7812fa (ic602) njm7915fa (ic102) posistor p43t7d330bw16
terminal function 20 1 19 2 18 3 17 4 16 5 15 6 14 7 13 8 12 9 11 10 cp q 4 q 5 q 6 q 7 q 0 q 1 q 3 q 2 oe d 0 d 1 d 2 d 3 d 4 d 5 d 6 d 7 gnd 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 out4 out3 out2 out1 av dd dv dd sw out sr out sl out c out r out l out av ss swi n gnds srin sl in gndc ci n dndr ri n gndl li n by pa ss r bl pas sl ltre lbass3 lbass2 lbass1 clk data latch dgnd agnd cl1 cl2 cr1 cr2 rtre rbass3 rbass2 rbass1 tone tone out put port mcu i/f 20 1 19 2 18 3 17 4 16 5 15 6 14 7 13 8 12 9 11 10 1g 2g 1a 0 2a 0 2a 3 2y 0 1y 0 1y 3 1a 1 2y 1 1a 2 2y 2 1y 1 2a 1 1y 2 2a 2 1a 3 2y 3 gnd # & ' ) * ( # * # ) # ' # 12 # # # ! gnd v cc q10 cp mr sn74lv4040 (ic831) # q r d q0 q & q r d q q1 cp mr # & q r d q q11 q9 q7 q8 q0 q11 q5 q4 q6 q3 q2 q1

! ! " # $ $ ! !
" # $ $ m62446fp (ic231) mm74lcx574 (ic808,809) mm74hct244 (ic828,830) v cc v cc v out 22koh m b. p.f pd volume volume volume volume volume volume fro nt vi ew input gnd output fro nt vi ew input gnd output front view top view vout gn d vcc input front view optical ir sensor head amp amp limitter c omparator detector w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
18 18 AVR-1404/484 2sc1740s 2sc3199y ksa916y ksa992f ksc1845f kta1266y kta1268bl ktc2874b ktc3198y ktc3200bl 2sc2412k ktc3880s dta114ek dta114yk dta144ek dtc114ek dtc114yk dtc144ek to p vi ew e b c to p vi ew e b c front view b c e top view 1n4148ws mtzj3.3b mtzj5.1b mtzj5.6b mtzj6.8b mtzj7.5a mtzj7.5b mtzj11b mtzj18b mtzj20b 1n4007 1 n4148 b c e r1 r2 b c e r1 r2 2sk117 fr o n t view s g d dta114es dtc114ts dtc114ys dtc144es fr o n t view b c e dta series dtc series dta114ek dta114yk r1 10kohm / r2 10kohm / dta144ek 47kohm / 47kohm / 10kohm / 47kohm / dta114es 10kohm / 10kohm / dtc114ek dtc114yk 10kohm / 10kohm / dtc144ek r1 r2 47kohm / 47kohm / 10kohm / 47kohm / dtc144es 47kohm / 47kohm / dtc114ys 10kohm / 47kohm / dtc114ts 10kohm / hl-50rdrf4t transistors diodes (led included) top view kbpc604 to p view w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
19 19 AVR-1404/484 16-st-66gnk (fl301) s38 s14 s9 s1 s2 s3 s4 s5 s12 s13 s7 s15 s6 s10 s11 g1 g1 g2 g3 g4 g5 g6 g7 g16 g15 g13 g12 g10 g9 1 58 g14 g11 g8 g2~g16 12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 23 24 25 26 27 28 29 30 31 32 33 34 f1 f1 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 20 21 22 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 g16 g15 g14 g13 g12 g11 g10 g9 g8 g7 g6 g5 g4 g3 g2 g1 f2 f2 58 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 g1 g2 g3 g4 g5 g6 g7 g8 g9 g10 g11 g12 g13 g14 g15 g16 s38 s36 s37 s38 - 2 dbs tv - 1 vdp tape / /(dvd) /(md) aux dvd cdr v.aux tuner - 2 - 3 cd - 1 phono vcr rec zone2 stereo auto tuned rds ch s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s1 s2 s3 s4 s5 s6 s7 s9 s10 s11 s12 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s13 s14 s15 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 g2~g16 g1 g2~g16 g1 g2~g16 g1 g2~g16 g1 dig ital pro logic ii s1 s6 s11 s16 s21 s26 s31 s2 s7 s12 s17 s22 s27 s32 s3 s8 s13 s18 s23 s28 s33 s4 s9 s14 s19 s24 s29 s34 s5 s10 s15 s20 s25 s30 s35 tuned rds stereo auto rec zone2 phono vcr cd - 1 tuner - 2 - 3 v.aux aux cdr dvd / / tape vdp tv - 1 - 2 / dbs pro logic ii di gi tal digital analog tuned rds stereo auto rec zone2 phono vcr cd - 1 tuner - 2 - 3 v.aux aux cdr dvd / / tape vdp tv - 1 - 2 / dbs ch ch pro logic ii di gi tal digital analog fl display pin assignment f1, f2 : filament g1~g16 : grid s1~s38 : anode pin no. connection pin no. connection pin no. connection anode & grid assignment w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
20 20 AVR-1404/484 printed wiring boards main p.w.b. unit component side w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
21 21 AVR-1404/484 foil side w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
22 22 AVR-1404/484 cpu p.w.b. unit component side w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
23 23 AVR-1404/484 foil side w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
24 24 AVR-1404/484 connection p.w.b. unit component side w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
25 25 AVR-1404/484 foil side w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
26 26 AVR-1404/484 pre amp p.w.b. unit 1 8 15 1 9 15 15 1 6 foil side component side w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
27 27 AVR-1404/484 dsp p.w.b. unit 1 11 0 1 17 1 17 14 15 28 1 4 8 5 1 4 8 5 1 4 8 5 1 4 8 5 1 4 8 5 1 8 16 9 1 7 14 1 10 20 11 8 1 12 13 24 25 36 37 48 1 8 16 9 17 14 8 1 10 20 11 1 10 20 11 1 10 11 20 foil side component side 10 11 1 20 10 11 1 20 w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
28 28 AVR-1404/484 note for parts list 5% 1/4w 1/16w s s s s s s s s s s s s rd : 2b : 1/8 w f : 1% p : rc : 2e : 1/4 w g : 2% nl : rs : 2h : 1/2 w j : 5% nb : rw : 3a : 1 w k : 10% fr : rn : 3d : 2 w m : 20% f : rk : 3f : 3 w 3h : 5 w rn 14k 2e 182 g fr ? 18 2 ? 1800 =1.8k 0 2 1r 2 ? 1.2 1 2 r c e 04w 1h 2r2 m bp ce : 0j : 6.3 v f : 1% hs : ca : 1a : 1 0 v g : 2% bp : cs : 1c : 1 6 v j : 5% hr : cq : 1e : 2 5 v k : 10% dl : ck : 1v : 3 5 v m : 20% hf : cc : 1h : 5 0 v z : + 80% u : ul cp : 2a : 100 v ? 20% c : csa cm : 2b : 125 v p : + 100% w : ul-csa cf : 2c : 160 v ? 0% f : ch : 2d : 200 v c : 0.25pf 2e : 250 v d : 0.5pf 2h : 500 v = : 2j : 630 v ? 22 2 ? 2200 f 0 2 f 22 2 ? 2200pf=0.0022 f 0 2 p f p f 22 1 ? 220pf 2 (0 2 ) 0 (0 0 1 ) 2r 2 ? 2.2 f 1 2 r f ac rd : carbon 2b : 1 /8w f : 1 % p : pulse-resistant type rc : composition 2e : 1 /4w g : 2 % nl : l o w noise type rs : metal o xide film 2h : 1 /2w j : 5 % nb : non-b u r ning type r w : winding 3a : 1 w k : 10% fr : fuse-resistor rn : metal film 3d : 2 w m : 20% f : lead wire f o r m ing rk : m etal mixture 3f : 3 w 3h : 5 w c e : alumin um f oil 0 j : 6.3v f : 1 % h s : high stability type electrolytic ca : aluminum solid 1 a : 10v g : 2 % b p : non-polar type electrolytic c s : t antalum electrolytic 1c : 1 6 v j : 5 % hr : ripple-resistant type cq : film 1 e : 2 5 v k : 10% d l : f or change and discharge c k : ceramic 1 v : 3 5 v m : 20% hf : f or assur ing high requency cc : ceramic 1 h : 5 0 v z : +80% u : ul par t c p : oil 2 a : 100v C20% c : csa par t cm : m ica 2 b : 125v p : +100% w : ul-csa type cf : metalliz e d 2c : 160v C0% f : lead wire f o r ming ch : metalliz e d 2d : 200v c : 0.25pf 2e : 250v d : 0.5pf 2h : 500v = : others 2j : 630v l part indicated with the mark " " are not always in stock and possibly to take a long period of time for supplying, or in some case supplying of part may be refused. l when ordering of part, clearly indicate "1" and "i" (i) to avoid mis- supplying. l ordering part without stating its part number can not be supplied. l part indicated with the mark " " is not illustrated in the exploded view. l not including carbon film resister 5%, 1/4w type in the p.w.board parts list. (refer to the schematic diagram for those parts.) l not including carbon chip resister 1/16w type in the p.w.board parts list. (refer to the schematic diagram for those parts.) warning: parts marked with this symbol have critical characteristics. use only replacement parts recommended by the manufacturer. l l l l l resistors ex. : rn 14k 2e 182 g fr type shape power resist- allowable others and per- ance error formance ] resistance 1 8 2 ? 1800 ohm = 1.8 kohm indicates number of zeros after effective number. 2-digit effective number. ? units: ohm 1 r 2 ? 1.2 ohm 1-digit effective number. 2-digit effective number, decimal point indicated by r. ? units: ohm l l l l l capacitors ex. : ce 04w 1h 2r2 m bp type shape dielectric capacity allowable others and per- strength error formance ] capacity (electrolyte only) 2 2 2 ? 2200 f indicates number of zeros after effective number. 2-digit effective number. ? units: f. 2 r 2 ? 2.2 f 1-digit effective number. 2-digit effective number, decimal point indicated by r. ? units: f. ] capacity (except electrolyte) 2 2 2 ? 2200pf=0.0022 f (more than 2) indicates number of zeros after effective number. 2-digit effective number. ? units: pf. 2 2 1 ? 220pf (0 or 1) indicates number of zeros after effective number. 2-digit effective number. ? units: pf. ? when the dielectric strength is indicated in ac, "ac" is included after the dieelectric strength value. w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
29 29 AVR-1404/484 parts list of p.w.b. unit note : t h e symbo l s in t he column " r emarks" ind i ca te t he f o llowin g d e stin at ions. e3: u. s. a. & can ada mod el e u: u. s. a. mod el (a vr-4 84) e2 : eur ope mode l e2a: asia model e1c: c h ina mode l e ut : t a iwan r. o. c. mode l e1k : kor ea model main p . w.b. unit as s'y ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w semiconduct ors group ic 101 963 01 1 0 507 ic mc7 815ct * ic 102 963 0021 502 ic kia7915pi ic 103 960 0159 501 ic kia7805api ic 104 963 01 1 0 604 ic mc7 805ct * ic 105 960 0195 808 ic icp- n15 ic 701 960 0174 308 ic t c 9273n- 007 ic 702,703 960 0179 701 ic njm2068d d q104c 960 0196 506 t r ansistor ksc18 45f q104f l,104f r 960 0196 506 t r ansistor ksc18 45f q104sl,10 4s r 960 0196 506 t r ansistor ksc18 45f q1 1 1 -1 15 960 0196 904 t r ansistor d t c1 1 4ys q1 16 960 0196 409 t r ansistor 2sc 1740sr q1 17 960 0196 904 t r ansistor d t c1 1 4 ys q151 960 0196 409 t r ansistor 2sc 1740sr q171 960 0005 202 t r ansistor kt c3198y q171a- 171c 960 0196 302 t r ansistor kt a1268bl q172- 177 960 0005 202 t r ansistor kt c3198y q178 960 0005 105 t r ansistor kt a1266y q179 960 0189 005 t r ansi s tor ksa916y q180,18 1 960 0196 302 t r ansistor kt a1268bl d 101-105 963 0096 508 diode 1n41 48 d 121-126 963 0096 508 diode 1n41 48 d 131a,131b 960 0197 107 diode kbpc604 d 132 963 0096 508 diode 1n41 48 d 133,134 963 0046 202 zene r diode mt zj18b d 135 963 0096 508 diode 1n41 48 d 136 963 0058 504 zene r diode mt zj1 1b d 137 963 0096 508 diode 1n41 48 d 138 963 0058 407 diode 1n40 07 d 141-146 963 0058 407 diode 1n40 07 d 148 963 0096 508 diode 1n41 48 d 149,150 963 0058 407 diode 1n40 07 d 151 963 0096 508 diode 1n41 48 d 152,153 963 0058 407 diode 1n40 07 d 154 963 0047 405 zene r diode mt zj7.5b d 157 963 0058 708 zene r diode mt zj20b d 158-160 963 0096 508 diode 1n41 48 resist ors group r 104c 963 9005 451 metal oxide 5.6 kohm 1 w ( n b) r 104fl,10 4fr 963 9005 451 metal oxide 5.6 kohm 1 w ( n b) r 104sl,104sr 963 9005 451 metal oxide 5.6 kohm 1 w ( n b) r 105c 963 9005 451 metal oxide 5.6 kohm 1 w ( n b) r 105fl,10 5fr 963 9005 451 metal oxide 5.6 kohm 1 w ( n b) r 105sl,105sr 963 9005 451 metal oxide 5.6 kohm 1 w ( n b) w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
30 30 AVR-1404/484 r 106c 963 9005 464 metal film 4.7 oh m 1w r 106fl,10 6fr 963 9005 464 metal film 4.7 oh m 1w r 106sl,106sr 963 9005 464 metal film 4.7 oh m 1w r 107c 963 9005 464 metal film 4.7 oh m 1w r 107fl,10 7fr 963 9005 464 metal film 4.7 oh m 1w r 107sl,107sr 963 9005 464 metal film 4.7 oh m 1w r 108c 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 108fl,10 8fr 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 108sl,108sr 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 109c 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 109fl,10 9fr 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 109sl,109sr 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 1 10c 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 1 10fl, 1 10fr 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 1 10sl,1 10sr 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 1 1 1 c 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 1 1 1 f l ,1 1 1 f r 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 1 1 1 sl,1 1 1 sr 963 9005 477 metal oxide 0.2 2 ohm 1w (nb) r 1 18c 963 9005 480 metal oxide 10 ohm 1w (nb) r 1 18fl, 1 18fr 963 9005 480 metal oxide 10 ohm 1w (nb) r 1 18sl,1 18sr 963 9005 480 metal oxide 10 ohm 1w (nb) r 1 19c 963 9005 480 metal oxide 10 ohm 1w (nb) r 1 19fl, 1 19fr 963 9005 480 metal oxide 10 ohm 1w (nb) r 1 19sl,1 19sr 963 9005 480 metal oxide 10 ohm 1w (nb) r 135,136 963 0045 203 winding 0.1 ohm 5w r141,142 963 9006 201 metal film 0.22 ohm 1w * r 148,149 963 9006 201 metal film 0.22 o h m 1w * r 151 963 9005 493 metal film 68 ohm 1/4w r 154 963 0043 108 metal film 2.2 moh m 1/2w for e3,eu,eut r 179 963 9003 055 metal film 47 kohm 1/4w r 181 963 9005 464 metal film 4.7 oh m 1w r 184 963 9005 480 metal oxide 10 ohm 1w (nb) r 185 963 9005 655 metal film 22 ohm 1/4w vr1 01-105 960 0091 601 semi f i xed resistor 1 kohm cap acit o rs group c 101c 963 9005 888 electro l ytic 47uf /50v c 101fl,10 1fr 963 9005 888 electro l ytic 47uf /50v c 101sl,101sr 963 9005 888 electro l ytic 47uf /50v c 102c 963 9005 778 electro l ytic 10uf /50v c 102fl,10 2fr 963 9005 778 electro l ytic 10uf /50v c 102sl,102sr 963 9005 778 electro l ytic 10uf /50v c 103c 963 9003 084 cer a mic 100pf /500v c 103fl,10 3fr 963 9003 084 cer a mic 100pf /500v c 103sl,103sr 963 9003 084 cer a mic 100pf /500v c 104c 963 9003 084 cer a mic 100pf /500v c 104fl,10 4fr 963 9003 084 cer a mic 100pf /500v c 104sl,104sr 963 9003 084 cer a mic 100pf /500v c 105c 960 9003 108 cer a mic 0.022uf /25v c 105fl,10 5fr 960 9003 108 cer a mic 0.022uf /25v c 105sl,105sr 960 9003 108 cer a mic 0.022uf /25v c 107c 963 9003 097 mylar film 0.1uf /250v c 107fl,10 7fr 963 9003 097 mylar film 0.1uf /250v ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
31 31 AVR-1404/484 c 107sl,107sr 963 9003 097 mylar film 0.1uf /250v c 131-135 963 9003 097 mylar film 0.1uf /250v c 136,137 963 9006 188 electro l ytic 1000 0uf/63v * c 138 960 9009 898 electro l ytic 1uf /50v c 141-143 963 0021 900 mylar film 0.047uf /100v c 144 963 9003 1 10 e lectro lytic 4700 uf/35v c 145 963 9003 123 electro l ytic 1000 uf/35v c 146 960 9009 898 electro l ytic 1uf /50v c 148 960 9009 898 electro l ytic 1uf /50v c 150-152 963 0021 900 mylar film 0.047uf /100v c 153 963 0021 104 electro l ytic 6800 uf/16v c 154 963 9005 778 electro l ytic 10uf /50v c 155 963 0020 202 cer amic 0.1uf /50v c 157 960 9009 898 electro l ytic 1uf /50v c 158 963 9003 136 electro l ytic 1000 uf/25v c 159 960 9009 898 electro l ytic 1uf /50v c 161 963 9005 778 electro l ytic 10uf /50v c 171 963 9005 312 electro l ytic 100u f/10v c 171a-171c 963 0020 202 cer amic 0.1uf /50v c 172,173 960 9009 953 electro l ytic 220u f/10v c 174 963 9005 778 electro l ytic 10uf /50v c 175 963 9005 914 electro l ytic 4.7uf /50v c 176,177 960 9009 898 electro l ytic 1uf /50v c 178 963 9003 149 electro l ytic 330u f/63v ! c 181 963 9006 191 cer a mic 4700pf /250v (ac ) * c 182 963 9005 781 electro l ytic 10uf /100v c 191-197 963 9006 007 cer a mic 2200pf /16v for e2 c 198c 963 0024 703 mylar film 0.01uf /100v for e2 c 198fl,19 8fr 933 0024 703 mylar film 0.01uf /100v for e2 c 198sl,198sr 963 0024 703 mylar film 0.01uf /100v for e2 c 199fl,19 9fr 963 0024 703 mylar film 0.01uf /100v for e2 c 386,387 963 9004 517 cer a mic 0.022uf /50v for e2,e2a,e1c,e1k c 701l,701r 963 9004 575 cer amic chip 10 0pf/50v for e2 c 702l,702r 963 9004 575 cer amic chip 10 0pf/50v for e2 c 703l,703r 963 9004 575 cer amic chip 10 0pf/50v for e2 c 704l,704r 963 9004 575 cer amic chip 10 0pf/50v for e2 c 705l,705r 963 9004 575 cer amic chip 10 0pf/50v for e2 c 706l,706r 963 9004 575 cer amic chip 10 0pf/50v for e2 c 707l,707r 963 9004 575 cer amic chip 10 0pf/50v for e2 c 716l,716r 963 9005 778 electro l ytic 10uf /50v c 718l,718r 963 9005 778 electro l ytic 10uf /50v c 719l,719r 963 9005 778 electro l ytic 10uf /50v c 720l,720r 963 9003 152 mylar film 0.068uf /100v c 721l,721r 963 9003 152 mylar film 0.068uf /100v c 723l,723r 963 9005 778 electro l ytic 10uf /50v c 724l,724r 963 9004 698 cer amic chip 0. 01uf/50v c 725,726 963 9004 698 cer amic chip 0. 01uf/50v c 727 c728 963 9005 778 electro l ytic 10uf /50v other p arts group c n 201 963 0097 206 8p connector base c n 202 960 0252 000 4p connector base c n 203 963 0097 206 8p connector base c n 701 963 0086 602 12p connector base ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
32 32 AVR-1404/484 c n 702 963 0086 709 1 1p connector ba se c p 1 0 1 960 01 1 8 908 2p connector base c p 1 0 2 960 0123 304 2p connector base c p 1 0 3 963 0066 208 3p connector base c p 1 0 4 960 0128 804 6p connector base c p 1 0 5 960 0123 304 2p connector base f or e2,e2a c p 1 0 6 960 0123 207 3p connector base c p 3 0 3 963 0075 600 6p connector base c p 5 0 1 963 0086 806 9p connector base c p 5 02-504 963 0086 903 5p connector base c p 5 0 5 963 0087 009 6p connector base c p 5 5 3 963 0087 106 20p connector base c p 9 0 1 963 0048 909 3p connector base c p 9 3 1 960 0123 304 2p connector base f or e2,e2a,e1c,eut ,e1k ! f 101 960 0188 705 fuse 125v- 8 a for e3,eu,eut ! f 101 963 0104 704 fuse 250v- t 2.5a for e2,e2a,e1k ! f 102 960 0188 705 fuse 125v- 8 a for e3,eu,eut ! f 102 963 0104 801 fuse 250v- t 3.15a for e2,e2a,e1c,e1k f 101a,101b 960 0005 804 fuse clip for e3,eu,e2,e2a,eut ,e1k f 102a,102b 960 0005 804 fuse clip g201 - 1 p lu g wire l=60 bk for e2,e2a,e1c,e1k gnd1 01-103 960 9006 600 gnd ter m inal l1 01c 963 0049 005 inductor 0. 5uh l1 01fl,101 fr 963 0049 005 inductor 0. 5uh l1 01sl,101sr 963 0049 005 inductor 0. 5uh r l y101-10 4 960 0181 702 relay g5p a - 28 24v 5a r l y105 963 0071 303 relay rsb24s 24v 2a30vdc r l y106 960 0181 605 relay g5p a - 1 12v 5a t p 101-105 960 0161 405 3p connector base ! 963 0094 924 sub tra ns. for e3,eu,eut ! 963 0094 937 sub tra ns. for e2,e2a ! 963 0094 91 1 s ub tra n s. for e1c,e1k ! 963 0093 909 ac outlet for e3,eu,eut - h eat sink - h eat sink 963 0068 400 conden ser cover for e2,e2a,e1c,e1k 963 0018 007 scr ew 3x8 cbt s ( b ) 960 0158 308 4p t erminal 960 0194 809 2p t erminal 963 0074 009 8p t erminal 960 0194 702 4p pin jack 960 0188 307 6p pin jack ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
33 33 AVR-1404/484 p r e amp p . w.b. unit as s'y ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w semiconduct ors group q501c 960 0196 603 t r ansistor kt c2874b q501f l,501f r 960 0196 603 t r ansistor kt c2874b q501sl,50 1s r 960 0196 603 t r ansistor kt c2874b q502c 960 0196 205 t r ansi s tor ksa992f q502fl,502fr 960 0196 205 t r ansi s tor ksa992f q502sl,50 2s r 960 0196 205 t r ansi s tor ksa992f q503c 960 0196 205 t r ansi s tor ksa992f q503fl,503fr 960 0196 205 t r ansi s tor ksa992f q503sl,50 3s r 960 0196 205 t r ansi s tor ksa992f q504c 960 0196 506 t r ansistor ksc18 45f q504f l,504f r 960 0196 506 t r ansistor ksc18 45f q504sl,50 4s r 960 0196 506 t r ansistor ksc18 45f resist ors group r 509c 963 9005 587 metal film 1.2 kohm 1/4w r 509fl,50 9fr 963 9005 587 metal film 1.2 kohm 1/4w r 509sl,509sr 963 9005 587 metal film 1.2 kohm 1/4w r 5 1 1 c 963 9005 590 metal film 47 ohm 1/4w r 51 1fl, 51 1fr 963 9005 590 metal film 47 ohm 1/4w r 5 1 1 sl,51 1 sr 963 9005 590 metal film 47 ohm 1/4w cap acit o rs group c 501c 963 9005 820 electro l ytic 22uf /16v c 501fl,50 1fr 963 9005 820 electro l ytic 22uf /16v c 501m 963 9005 765 electro l ytic 10uf /35v c 501sl,501sr 963 9005 820 electro l ytic 22uf /16v c 502c 963 9005 765 electro l ytic 10uf /35v c 502fl,50 2fr 963 9005 765 electro l ytic 10uf /35v c 502sl,502sr 963 9005 765 electro l ytic 10uf /35v c 503c 963 9003 165 cer amic 220pf /500v c 503fl,50 3fr 963 9003 165 cer amic 220pf /500v c 503sl,503sr 963 9003 165 cer a mic 220pf /500v c 504c 963 9003 178 cer amic 220pf /50v c 504fl,50 4fr 963 9003 178 cer amic 220pf /50v c 504sl,504sr 963 9003 178 cer a mic 220pf /50v c 505c 963 9003 181 cer amic 33pf /500v c 505fl,50 5fr 963 9003 181 cer amic 33pf /500v c 505sl,505sr 963 9003 181 cer a mic 33pf /500v c 506c 963 9005 312 electro l ytic 100u f/10v c 506fl,50 6fr 963 9005 312 electro l ytic 100u f/10v c 506sl,506sr 963 9005 312 electro l ytic 100u f/10v c 507c 963 9003 194 mylar film 0.0022u f/100v c 507fl,50 7fr 963 9003 194 mylar film 0.0022u f/100v c 507sl,507sr 963 9003 194 mylar film 0.0022u f/100v w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
34 34 AVR-1404/484 other p arts group c n 501 963 0085 506 9p connector base c n 502-5 0 4 963 0085 603 5p connector base c n 505 963 0085 700 6p connector base c p 5 5 4 963 0050 405 14p connector base 960 0184 000 screw bracket ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
35 35 AVR-1404/484 cnt p. w.b. uni t ass'y ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w semiconduct ors group ic 401 963 0043 700 ic lc 72131 ic 402 963 0043 904 ic la1266 ic 403 963 0044 000 ic la3401 ic 601 960 0180 101 ic la7952 ic 602 963 0074 902 ic njm7812f a ic 651,652 960 0180 101 ic la7952 q401 963 0099 301 t r ansistor kt c3880s q402 963 0079 305 t r ansistor d t a1 14yk q403,40 4 963 0058 203 t r ansistor d t a1 14ek q405,40 6 960 0196 603 t r ansistor kt c2874b q407 963 0079 305 t r ansistor d t c1 1 4 yk q408 963 0058 203 t r ansistor d t a1 14ek q409 963 0099 301 t r ansistor kt c3880s for e2,e2a q551 960 0196 700 t r ansistor kt c3200bl q552 960 0196 302 t r ansistor kt a1268bl q553- 555 963 0075 309 t r ansistor d t a1 14es q601,60 2 960 0096 800 t r ansistor 2sc 3199y q603,60 4 960 0196 904 t r ansistor d t c1 1 4 ys q605,60 6 963 0075 406 t r ansistor d t c1 1 4ts q651,65 2 960 0096 800 t r ansistor 2sc 3199y q653,65 4 960 0196 904 t r ansistor d t c1 1 4ys q655,65 6 960 0096 800 t r ansistor 2sc 3199y q657,65 8 960 0196 904 t r ansistor d t c1 1 4ys d 403 963 0096 605 diode 1n41 48ws ( c h i p) d 404 963 0096 508 diode 1n41 48 d 405,406 963 0096 605 diode 1n41 48ws ( c h i p) d 551-561 963 0096 508 diode 1n41 48 d 562,563 963 0058 407 diode 1n40 07 d 564 960 0095 500 zene r diode mt zj5.1b d 565 963 0096 508 diode 1n41 48 d 601,602 963 0096 508 diode 1n41 48 d 651,652 963 0096 508 diode 1n41 48 z d 341,342 960 0095 500 zene r diode mt zj5.1b z d 401 960 0095 500 zene r diode mt zj5.1b resist ors group r 405 963 9005 545 metal film 100 oh m 1/4w r 413 963 9005 558 metal film 220 oh m 1/4w r 416 963 9005 561 metal film 680 oh m 1/4w r 430 963 9005 545 metal film 100 oh m 1/4w r 434 963 9005 545 metal film 100 oh m 1/4w r 559 963 9005 642 metal film 1.2 kohm 1w r 565 963 9005 642 metal film 1.2 kohm 1w r 570 963 9005 642 metal film 1.2 kohm 1w r 901,902 963 9005 574 metal film 470 oh m 2w vr4 0 1 960 0096 606 semi f i xed resistor 20 kohm vr4 0 2 963 0056 205 semi f i xed resistor 50 kohm for e3,eu,e1c,eut ,e1k vr4 0 2 960 0096 402 semi f i xed resistor 100 kohm for e2,e2a w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
36 36 AVR-1404/484 vr4 0 3 963 0052 005 semi f i xed resistor 200 kohm cap acit o rs group c 341,342 963 9004 546 cer amic 0.01uf /16v c 401,402 963 9004 685 cer amic chip 10 00pf/50 v c 403 963 9004 737 cer amic chip 0. 022uf/25 v c 404 963 9004 892 cer amic 2pf /50v c 405 963 9004 737 cer amic chip 0. 022uf/25 v c 406 963 9005 435 cer amic chip 18 pf/50v c 408 960 9004 709 cer amic 6pf /50v c 409 963 9004 520 cer amic 100pf /50v c 410 963 9004 915 cer amic 470pf /50v c 41 1 963 9004 685 cer amic chip 10 00pf/50 v c 412 963 9004 737 cer amic chip 0. 022uf/25 v c 413 963 9004 575 cer amic chip 10 0pf/50v c 414 963 9005 846 electro l ytic 2.2uf /50v c 415 963 9005 862 electro l ytic 47uf /16v c 416 963 9005 778 electro l ytic 10uf /50v c 417 963 9005 794 electro l ytic 100u f/16v c 418 963 9004 698 cer amic chip 0. 01uf/50v c 419 963 9005 778 electro l ytic 10uf /50v c 420 963 9004 591 cer amic chip 22 pf/50v c 421 963 9005 998 cer amic chip 24 pf/50v c 422c 963 9004 575 cer amic chip 10 0pf/50v c 423,424 963 9004 737 cer amic chip 0. 022uf/25 v c 425 963 9005 914 electro l ytic 4.7uf /50v c 426 963 9006 214 electro l ytic 3.3uf /50v * c 427 963 9005 914 electro l ytic 4.7uf /50v c 428 963 9004 737 cer amic chip 0. 022uf/25 v c 430 963 0021 900 mylar film 0.047uf /100v c 431 963 9004 627 cer amic chip 33 pf/50v c 432 963 9005 862 electro l ytic 47uf /16v c 433 963 9004 737 cer amic chip 0. 022uf/25 v c 434 960 9009 898 electro l ytic 1uf /50v for e3,eu c 434 963 9005 985 electro l ytic 0.33u f/50v for e2,e2a,e1c,eut ,e1k c 435,436 963 9004 737 cer amic chip 0. 022uf/25 v c 437 963 9005 862 electro l ytic 47uf /16v c 438 960 9009 898 electro l ytic 1uf /50v c 439 963 9005 972 electro l ytic 0.22u f/50v c 440,441 960 9009 898 electro l ytic 1uf /50v c 442 963 9005 846 electro l ytic 2.2uf /50v c 443 963 9005 778 electro l ytic 10uf /50v c 444 963 9005 914 electro l ytic 4.7uf /50v c 445 963 9005 778 electro l ytic 10uf /50v c 446,447 963 9005 053 cer amic 270pf /50v for e3,eu c 446,447 963 9005 448 cer amic 330pf /50v for e2,e2a c 446,447 963 9004 931 cer amic 180pf /50v for e1c,eut ,e1k c 448,449 963 9004 960 cer amic 470pf /50v for e3,eu c 448,449 963 9005 448 cer amic 330pf /50v for e1c,eut ,e1k c 450,451 963 9005 778 electro l ytic 10uf /50v c 453 963 9004 614 cer amic chip 27 pf/50v c 456 963 9004 672 cer amic chip 68 0pf/50v c 461 963 9004 591 cer amic chip 22 pf/50v c 462 963 9004 656 cer amic chip 47 0pf/50v for e2,e2a ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
37 37 AVR-1404/484 c 463 963 9004 782 mylar film 0.056uf /100v c 464 963 9004 973 cer amic 3pf /50v c 471vt 960 9009 898 electro l ytic 1uf /50v c 472vt 963 9004 753 cer amic chip 0. 047uf/50 v c 481c 963 9004 575 cer amic chip 10 0pf/50v c 481fl,48 1fr 963 9004 575 cer amic chip 10 0pf/50v c 481sl,481sr 963 9004 575 cer amic chip 10 0pf/50v c 481sw 963 9004 575 cer amic chip 10 0pf/50v c 551 963 9005 846 electro l ytic 2.2uf /50v c 551m 963 9005 817 electro l ytic 100u f/35v c 551s 963 9004 562 cer amic 0.047uf /50v c 552-554 963 9005 927 electro l ytic 0.1uf /50v c 555,556 963 9004 546 cer amic 0.01uf /16v c 557 963 9005 778 electro l ytic 10uf /50v c 601 963 9004 575 cer amic chip 10 0pf/50v c 602-604 963 9005 862 electro l ytic 47uf /16v c 605,606 963 9005 891 electro l ytic 470u f/6.3v c 607 963 9005 794 electro l ytic 100u f/16v c 61 1 963 9004 698 cer amic chip 0. 01uf/50v c 612,613 963 9004 753 cer amic chip 0. 047uf/50 v c 651-653 963 9005 309 electro l ytic 47uf /10v c 654,655 963 9005 901 electro l ytic 470u f/10v c 656-658 963 9005 309 electro l ytic 47uf /10v c 659,660 963 9005 901 electro l ytic 470u f/10v c 661 963 9005 794 electro l ytic 100u f/16v c 662,663 963 9004 753 cer amic chip 0. 047uf/50 v c 664,665 960 9009 898 electro l ytic 1uf /50v c 901,902 963 9004 533 cer amic 0.001uf /50v c 903 960 9009 898 electro l ytic 1uf /50v c 904 960 9003 108 cer a mic 0.022uf /25v for e3,eu other p arts group c f 401 960 0187 104 fm cera mic filter s f e10.7ma8 for e3,eu,e1c,eut ,e1k c f 401 960 0177 509 fm cera mic filter s f e10.7ms3 for e2,e2a c f 402 960 0187 104 fm cera mic filter s f e10.7ma8 for e3,eu c f 402 960 0177 509 fm cera mic filter s f e10.7ms3 for e2,e2a,e1c,eut ,e1k c f 403 960 0187 609 cer amic resonator bfu4 50c c n 105 963 0089 405 2p connector cord for e1k c n 392 963 0087 300 3p connector cord c n 401 963 0085 409 10p connector base c n 402 963 0097 303 15p connector base c n 551 963 01 1 0 701 14p connector base * c n 552 963 0085 302 17p connector base c n 553 963 0086 408 20p connector base c n 554 963 0090 708 14p connector cord c n 601 963 0086 709 1 1p connector ba se c n 651 963 0090 805 4p connector cord c n 901 963 0090 902 3p connector cord c n 931 963 0089 502 2p connector cord for e2,e2a,e1c,eut ,e1k c p 3 0 2 960 0254 901 5p connector base c p 3 9 2 963 0048 909 3p connector base f or e3,eu c p 6 5 1 963 0050 104 4p connector base ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
38 38 AVR-1404/484 f e 401 960 0187 706 fm tun e r f t e4-40 1 tb g401 - 1p lug wire l=60 bk g901 - 1 p lu g wire l=100 bk for e3,eu g901 - 1 p lu g wire l=100 bk for e2,e2a,e1c,eut ,e1k l4 01 963 0052 102 inductor 1u h l4 02 960 0010 307 inductor 10 uh l4 03 963 0056 409 mw if coil rbw07vb sw901 960 0176 209 push switch for e3,eu sw931 963 0098 807 push switch for e2,e2a,e1c,eut ,e1k t 401 960 0186 600 mw if coil pcf m af-2 70 t 402 960 0007 349 fm if coil m292mea-k561 1fkg t 403 960 0007 352 fm if coil 292mea-k5612 x t 404,405 960 0071 207 mpx filter 253agg-k50 01-kr for e2,e2a t 406 960 0037 607 antib i r d ie filter t 126se-k5256 for e2,e2a vec30 3 963 0095 208 enco der ec16 b 2 4sa x401 960 0187 405 crystal 7.2mhz x402 963 0043 302 cer a mic resonator csb456f 1 1 960 0184 000 scr e w br acket 963 0054 003 shie ld cover 963 0099 000 earth p l ate 963 01 1 0 002 am pla t e * 963 0052 403 3p t e rminal 960 0194 508 1p pin jack 960 0194 605 2p pin jack 960 0188 404 3p pin jack 960 0188 307 6p pin jack 963 01 1 0 808 3p din jack * 963 01 1 0 905 2p din jack * ! 960 0144 202 ac outlet f or e1k 963 0095 402 headph one ja ck ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
39 39 AVR-1404/484 cpu p.w . b. unit ass'y ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w semiconduct ors group ic 201 963 01 1 1 001 ic cxp740 096-175q * ic 202 963 0057 602 ic t d a7330bd for e2,e2a ic 221 960 0080 201 ic kic91 64an ic 231 963 0093 608 ic m624 46afp ic 241 960 0179 701 ic njm2068d d ic 251 960 0179 701 ic njm2068d d ic 261 960 0179 701 ic njm2068d d ic 271 960 0179 701 ic njm2068d d ic 281 960 0179 701 ic njm2068d d ic 291 960 0179 701 ic njm2068d d ic 301 960 0180 004 ic lc 75721e ic 302 963 0074 504 ic bu20 90f r m c301 960 0181 100 remote sensor njl6 4h380a q201 963 0075 008 t r ansistor d t c144 e k q201b 963 0102 803 t r ansistor 2sa933 s for e2,e2a q201c 963 0079 305 t r ansistor d t c1 1 4 yk for e2,e2a q202 963 0045 902 t r ansistor 2sc 2412k q203 963 0075 309 t r ansistor d t a1 14es q204,20 5 960 0196 603 t r ansistor kt c2874b q231 963 0075 309 t r ansistor d t a1 14es q232 963 0075 503 t r ansistor d t c144 e s q251,25 2 960 0196 807 fet 2sk1 17y q291c 960 0196 807 fet 2sk1 17y q291f l,291f r 960 0196 807 fet 2sk1 17y q291sw 960 0196 807 fet 2sk1 17y q294 963 0058 203 t r ansistor d t a1 14ek q295 963 0075 008 t r ansistor d t c144 e k q296 963 0058 203 t r ansistor d t a1 14ek q297 963 0075 008 t r ansistor d t c144 e k q310 963 0058 203 t r ansistor d t a144ek q31 1 963 0075 105 t r ansistor d t c144 e k q312 963 0058 203 t r ansistor d t a144ek q313 963 0075 105 t r ansistor d t c144 e k q314 963 0058 203 t r ansistor d t a144ek q315 963 0075 105 t r ansistor d t c144 e k d 201 963 0096 605 diode 1n41 48ws ( c h i p) d 202 963 0058 407 diode 1n40 07 d 203 963 0096 508 diode 1n41 48 d 204,205 963 0096 605 diode 1n41 48ws ( c h i p) d 206 963 0096 508 diode 1n41 48 for e2,e2a d 251,252 963 0096 508 diode 1n41 48 d 261 963 0058 407 diode 1n40 07 d 291-294 963 0096 605 diode 1n41 48ws ( c h i p) d 303,304 963 0096 508 diode 1n41 48 d 305 963 0096 605 diode 1n41 48ws ( c h i p) d 308,309 963 0096 605 diode 1n41 48ws ( c h i p) z d 201 963 0047 502 zene r diode mt zj3.3b z d 271,272 960 0222 603 zene r diode mt zj7.5a z d 301 960 0095 801 zene r diode mt zj6.8b z d 331,332 960 0095 500 zene r diode mt zj5.1b w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
40 40 AVR-1404/484 z d 335,336 960 0095 500 zene r diode mt zj5.1b led 301-304 960 0197 204 led pi5- rd/hl50 rdrf 4t led 306-309 960 0197 204 led pi5- rd/hl50 rdrf 4t resist ors group r 231,232 963 9005 600 metal film 100 oh m 1w r 271 963 9005 613 metal film 220 oh m 1w r 274 963 9005 613 metal film 220 oh m 1w cap acit o rs group bc2 01 963 0061 504 electric double la yer 8200uf /5.5v c 201 963 9004 546 cer amic 0.01uf /16v c 202 963 9004 71 1 c er amic chip 0. 1uf/50v c 203 963 9004 698 cer amic chip 0. 01uf/50v c 204 963 9005 914 electro l ytic 4.7uf /50v c 205 963 9004 71 1 c er amic chip 0. 1uf/50v c 206 963 9005 859 electro l ytic 47uf /16v for e2,e2a c 207 963 9004 546 cer a mic 0.01uf /16v for e2,e2a c 208 963 9004 614 cer amic chip 27 0pf/50v for e2,e2a c 209 963 9005 778 electro l ytic 10uf /50v for e2,e2a c 210 963 9004 698 cer amic chip 0. 01uf/50v for e2,e2a c 21 1,212 963 9004 614 cer amic chip 27 pf/50v for e2,e2a c 213 963 9005 927 electro l ytic 0.1uf /50v c 214 960 9009 898 electro l ytic 1uf /50v c 219-226 963 9004 753 cer amic chip 0. 047uf/50 v c 231 963 9005 875 electro l ytic 47uf /25v c 233 963 9005 875 electro l ytic 47uf /25v c 236 963 9005 875 electro l ytic 47uf /25v c 238 963 9005 875 electro l ytic 47uf /25v c 241-246 963 9004 753 cer amic chip 0. 047uf/50 v c 251 963 9004 575 cer amic chip 10 0pf/50v c 252 963 9004 643 cer amic chip 47 pf/50v c 253 963 9005 778 electro l ytic 10uf /50v c 261-263 963 9004 520 cer amic 100pf /50v c 261l c261r 963 9004 575 cer amic chip 10 0pf/50v c 262l,262r 963 9004 627 cer amic chip 33 pf/50v c 263l,263r 963 9005 778 electro l ytic 10uf /50v c 264-266 963 9004 520 cer amic 100pf /50v for e1c,eut ,e1k c 267,268 963 9004 520 cer amic 100pf /50v c 271 963 9005 859 electro l ytic 47uf /16v c 272 960 9009 898 electro l ytic 1uf /50v c 273 963 9005 859 electro l ytic 47uf /16v c 274 963 9006 227 electro l ytic 0.33u f/50v * c 275 963 9005 367 cer amic chip 0. 015uf/50 v c 276,277 963 9006 214 electro l ytic 3.3uf /50v c 278 963 9006 227 electro l ytic 0.33u f/50v * c 279 963 9005 367 cer amic chip 0. 015uf/50 v c 280,281 963 9005 370 cer amic chip 82 00pf/50 v c 282 963 9004 575 cer amic chip 10 0pf/50v c 285bl,285br 963 9005 914 electro l ytic 4.7uf /50v ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
41 41 AVR-1404/484 c 285c 963 9005 914 electro l ytic 4.7uf /50v c 285fl,28 5fr 963 9005 914 electro l ytic 4.7uf /50v c 285sl,285sr 963 9005 914 electro l ytic 4.7uf /50v c 285sw 963 9005 914 electro l ytic 4.7uf /50v c 292c 963 9005 914 electro l ytic 4.7uf /50v c 292fl,29 2fr 963 9005 778 electro l ytic 10uf /50v c 292sl,292sr 963 9005 778 electro l ytic 10uf /50v c 292sw 963 9005 914 electro l ytic 4.7uf /50v c 294c 963 9005 383 cer amic chip 27 00pf/50 v c 294fl,29 4fr 963 9005 396 cer amic chip 47 00pf/50 v c 295c 963 9004 575 cer amic chip 10 0pf/50v c 295fl,29 5fr 963 9004 672 cer amic chip 68 0pf/50v c 296c 963 9004 630 cer amic chip 39 pf/50v c 296fl,29 6fr 963 9005 422 cer amic chip 82 pf/50v c 296sl,296sr 963 9004 630 cer amic chip 39 pf/50v c 296sw 963 9004 575 cer amic chip 10 0pf/50v c 297sw 963 9005 914 electro l ytic 4.7uf /50v c 301 963 9005 778 electro l ytic 10uf /50v c 302 963 9004 753 cer amic chip 0. 047uf/50 v c 303 963 9005 859 electro l ytic 47uf /16v c 304 960 9003 108 cer amic 0.022uf /25v c 305 963 9005 859 electro l ytic 47uf /16v c 306 963 9004 766 mylar film 0.1uf /100v c 307 960 9009 898 electro l ytic 1uf /50v c 308,309 963 0021 900 mylar film 0.047uf /100v c 310 960 9009 898 electro l ytic 1uf /50v c 31 1 963 9005 406 cer amic chip 30 pf/50v c 312 963 9005 859 electro l ytic 47uf /16v c 313 963 9005 419 mylar film 0.047uf /63v c 321 963 9004 685 cer amic chip 10 00pf/50 v c 322 963 9004 575 cer amic chip 10 0pf/50v c 324,325 963 9004 575 cer amic chip 10 0pf/50v c 331,332 963 9004 546 cer amic 0.01uf /16v c 335,336 963 9004 546 cer amic 0.01uf /16v c 381 963 9005 859 electro l ytic 47uf /16v c 382,383 963 9004 575 cer amic chip 10 0pf/50v c 384,385 960 9009 898 electro l ytic 1uf /50v other p arts group bd2 01 963 0053 800 beads indu ctor c n 105 963 0089 405 2p connector cord for e2,e2a c n 201 963 0096 906 6p connector cord c p 2 0 1 963 0097 400 8p connector base c p 2 0 2 960 0252 107 4p connector base c p 2 0 3 963 0097 400 8p connector base c p 3 01a 963 01 1 1 205 20p fpc conne ctor base * c p 3 01b 963 01 1 1 302 20p fpc conne ctor base * c p 3 0 3 963 0049 102 3p connector base c p 4 0 1 963 0088 008 10p connector base c p 4 0 2 963 0097 507 15p connector base c p 5 5 1 963 01 1 1 108 14p connector base * c p 5 5 2 963 0087 902 17p connector base ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
42 42 AVR-1404/484 c p 6 01 963 0087 805 1 1p connector ba se cp 7 0 1 963 0087 708 12p connector base c p 7 02 963 0087 805 1 1p connector ba se c p 8 01,802 963 0087 902 17p connector base c p 8 0 3 963 0097 400 8p connector base f l301 963 0109 505 fl t 16- st-66gnk * g301 963 0088 202 1p lu g wire l=80 bk jk301 963 0084 206 3p pin jack l3 02 960 0010 307 inductor 10 uh sw301b 963 0095 305 t a ct switch sw301c 963 0045 708 t a ct switch sw302a,302 b 963 0095 305 t a ct switch sw302c 963 0045 708 t a ct switch sw303a,303 b 963 0095 305 t a ct switch sw303c 963 0045 708 t a ct switch sw304a,304 b 963 0095 305 t a ct switch sw304c 963 0045 708 t a ct switch sw305a 963 0045 708 t a ct switch sw305b 963 0095 305 t a ct switch sw305c 963 0045 708 t a ct switch sw306b 963 0095 305 t a ct switch sw306c 963 0045 708 t a ct switch sw307b 963 0095 305 t a ct switch sw307c 963 0045 708 t a ct switch sw308b 963 0095 305 t a ct switch sw308c 963 0045 708 t a ct switch sw309b 963 0095 305 t a ct switch sw309c 963 0045 708 t a ct switch vec30 1,302 963 0095 208 enco der ec16 b 2 4sa x201 960 0181 003 cer amic resonator cst1 2.0mtw x202 963 0099 505 crystal 4.332mhz for e2,e2a ! 960 0143 203 ac outlet for e2,e2a 960 0184 408 fl t holder 960 0260 005 wir e clamp ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
43 43 AVR-1404/484 dsp p.w.b. unit ass'y ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w semiconduct ors group ic 802 269 0186 002 optical conn ector gp 1 f a502rz ic 803 963 0073 903 ic 74vh cu04 ic 805,806 963 0043 807 ic ba4510f ic 807 963 0073 709 ic m27w201 ic 807s 963 0025 508 32p ic socket ic 808,809 963 0074 407 ic mm74l cx574wmx ic 810 960 0195 507 ic lc 89055w(es4) ic 81 1 963 01 1 1 603 ic rc 1 1 17s33st * ic 812 963 01 1 1 409 ic cs49 326-cl * ic 813 963 0074 601 ic ak4527b- v q ic 814-816 963 0024 004 ic njm2068m ic 818,819 963 0074 203 ic mm74l cx244wmx ic 820 963 01 1 1 506 ic rc 1 1 17s25t * ic 822 960 0195 109 ic sn74 l v 00apw ic 828 963 0074 300 ic mm74h ct244 wmx ic 829 960 0196 001 ic njm7805f a ic 830 963 0074 300 ic mm74h ct244 wmx ic 831 960 0195 303 ic sn74 l v 4040apwr ic 832 963 0074 106 ic mm74h c151mx q804c 960 0196 603 t r ansistor kt c2874b q804f l,804f r 960 0196 603 t r ansistor kt c2874b q804sl,80 4s r 960 0196 603 t r ansistor kt c2874b q804sw 960 0196 603 t r ansistor kt c2874b q805 963 0058 203 t r ansistor d t a1 14ek q806 963 0058 203 t r ansistor d t c1 1 4 ek q807 963 0058 203 t r ansistor d t a1 14ek q808 963 0058 203 t r ansistor d t c1 1 4 ek d 801 963 0096 605 diode 1n41 48ws ( c h i p) d 806,807 963 0096 605 diode 1n41 48ws ( c h i p) cap acit o rs group c 803 963 9004 591 cer amic chip 22 pf/50v c 805 963 9004 591 cer amic chip 22 pf/50v c 808 963 9004 71 1 c er amic chip 0. 1uf/50v c 809 963 9005 862 electro l ytic 47uf /16v c 810 963 9004 71 1 c er amic chip 0. 1uf/50v c 81 1 963 9005 862 electro l ytic 47uf /16v c 815 963 9004 71 1 c er amic chip 0. 1uf/50v c 816 963 9004 591 cer amic chip 22 pf/50v c 817 963 9005 927 electro l ytic 0.1uf /50v c 818 963 9004 71 1 c er amic chip 0. 1uf/50v c 819 963 9005 862 electro l ytic 47uf /16v c 821 963 9005 312 electro l ytic 100u f/10v c 822,823 963 9004 71 1 c er amic chip 0. 1uf/50v c 824 963 9005 862 electro l ytic 47uf /16v c 825 960 9009 898 electro l ytic 1uf /50v c 826 963 9005 778 electro l ytic 10uf /50v c 827 963 9004 71 1 c er amic chip 0. 1uf/50v c 828 963 9004 698 cer amic chip 0. 01uf/50v c 829 963 9005 778 electro l ytic 10uf /50v w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
44 44 AVR-1404/484 c 830-832 963 9004 71 1 c er amic chip 0. 1uf/50v c 833 963 9004 656 cer amic chip 47 0pf/50v c 834 963 9005 778 electro l ytic 10uf /50v c 835 960 9009 898 electro l ytic 1uf /50v c 836 960 9009 953 electro l ytic 220u f/10v c 837,838 963 9004 71 1 c er amic chip 0. 1uf/50v c 839 963 9004 698 cer amic chip 0. 01uf/50v c 840 963 9005 846 electro l ytic 2.2uf /50v c 841 963 9005 862 electro l ytic 47uf /16v c 842 963 9004 71 1 c er amic chip 0. 1uf/50v c 844 963 9004 71 1 c er amic chip 0. 1uf/50v c 845 963 9004 698 cer amic chip 0. 01uf/50v c 849 963 9004 698 cer amic chip 0. 01uf/50v c 851 963 9004 698 cer amic chip 0. 01uf/50v c 854,855 963 9005 804 electro l ytic 100u f/25v c 856-863 963 9004 71 1 c er amic chip 0. 1uf/50v c 864l,864r 963 9005 778 electro l ytic 10uf /50v c 865l,865r 963 9004 575 cer amic chip 10 0pf/50v c 866 963 9004 698 cer amic chip 0. 01uf/50v c 869l,869r 963 9004 575 cer amic chip 10 0pf/50v c 871l,871r 963 9004 685 cer amic chip 10 00pf/50 v c 873c 963 9004 672 cer amic chip 68 0pf/50v c 873fl,87 3fr 963 9004 672 cer amic chip 68 0pf/50v c 873sl,873sr 963 9004 672 cer amic chip 68 0pf/50v c 873sw 963 9004 672 cer amic chip 68 0pf/50v c 874c 963 9004 672 cer amic chip 68 0pf/50v c 874fl,87 4fr 963 9004 672 cer amic chip 68 0pf/50v c 874sl,874sr 963 9004 672 cer amic chip 68 0pf/50v c 874sw 963 9004 672 cer amic chip 68 0pf/50v c 875c 963 9005 778 electro l ytic 10uf /50v c 875fl,87 5fr 963 9005 778 electro l ytic 10uf /50v c 875sl,875sr 963 9005 778 electro l ytic 10uf /50v c 875sw 963 9005 778 electro l ytic 10uf /50v c 876c 963 9004 740 cer amic chip 33 00pf/50 v c 876fl,87 6fr 963 9004 740 cer amic chip 33 00pf/50 v c 876sl,876sr 963 9004 740 cer amic chip 33 00pf/50 v c 876sw 963 9004 740 cer amic chip 33 00pf/50 v c 880c 963 9005 778 electro l ytic 10uf /50v c 880fl,88 0fr 963 9005 778 electro l ytic 10uf /50v c 880sl,880sr 963 9005 778 electro l ytic 10uf /50v c 880sw 963 9005 778 electro l ytic 10uf /50v c 908,909 963 9004 614 cer amic chip 27 pf/50v c 916 963 9004 71 1 c er amic chip 0. 1uf/50v c 917 963 9005 778 electro l ytic 10uf /50v c 918 963 9004 71 1 c er amic chip 0. 1uf/50v c 919 963 9004 698 cer amic chip 0. 01uf/50v c 920 963 9004 71 1 c er amic chip 0. 1uf/50v c 921 963 9004 698 cer amic chip 0. 01uf/50v c 923 963 9004 71 1 c er amic chip 0. 1uf/50v c 925 963 9004 71 1 c er amic chip 0. 1uf/50v c 926 963 9005 778 electro l ytic 10uf /50v c 931 963 9004 698 cer amic chip 0. 01uf/50v c 936 963 9004 71 1 c er amic chip 0. 1uf/50v c 937 963 9005 778 electro l ytic 10uf /50v c 938 960 9009 898 electro l ytic 1uf /50v c 939,940 963 9004 698 cer amic chip 0. 01uf/50v ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
45 45 AVR-1404/484 c 943 963 9005 927 electro l ytic 0.1uf /50v c944 963 9004 698 ceramic chip 0.01uf/50v c 946,947 963 9004 71 1 c er amic chip 0. 1uf/50v c 948 963 9005 778 electro l ytic 10uf /50v c 949 963 9005 846 electro l ytic 2.2uf /50v c 950 963 9004 71 1 c er amic chip 0. 1uf/50v c 951 963 9005 312 electro l ytic 100u f/10v c 952,953 963 9004 71 1 c er amic chip 0. 1uf/50v c 954 963 9004 698 cer amic chip 0. 01uf/50v c 956 963 9004 685 cer amic chip 10 00pf/50 v c 957 963 9004 71 1 c er amic chip 0. 1uf/50v c 958 963 9005 312 electro l ytic 100u f/10v other p arts group c b 8 0 1 963 0050 502 chip beads hb- it2012 c b 8 03-808 963 0050 502 chip beads hb- it2012 c b 8 2 8 963 0050 502 chip beads hb- it2012 c n 801,802 963 0085 302 17p connector base c n 803 963 0097 206 8p connector base jack801 963 0052 500 1p pin jack l8 01 963 0050 803 inductor 4. 7uh l8 03 963 0050 900 inductor 2. 2uh l8 05 963 0050 803 inductor 4. 7uh l8 07 963 0050 900 inductor 2. 2uh xt al801 963 0095 101 crystal 12.288mhz ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
46 46 AVR-1404/484 exploded view p ar ts mar k ed with this symbol ha v e cr itical char acter istics . use only replacement par ts recommended b y the man uf acturer . w arning: note: the symbols indicate the f ollo wing destinations . e3 : u .s .a. & canada model eu : u .s .a. model (a vr-484) e2 : europe model e2a : asia model e1c : china model eut : t aiw an r.o .c . model e1k : k orea model for e3, eu ,eut for e3, eu ,eut for e3, eu for e3, eu ,e2 for e2, e2a, e1k for e2, e2a, e1c eut , e1k for e2, e2a, e1c eut , e1k for e2, e2a, e1c eut , e1k for e2, e2a, e1c eut , e1k p a rts list w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
47 47 AVR-1404/484 parts list of exploded vi ew note : t h e symbo l s in t he column " r emarks" ind i ca te t he f o llowin g d e stin at ions. e3: u. s. a. & can ada mod el e u: u. s. a. mod el (a vr-4 84) e2 : eur ope mode l e2a: asia model e1c: c h ina mode l e ut : t a iwan r. o. c. mode l e1k : kor ea model ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w 44a 963 0108 001 main p . w . b. ass'y f or e3,eu 1 * 44a 963 0108 014 main p . w . b. ass'y f or e2 1 * 44a 963 0108 027 main p . w . b. ass'y f or e2a 1 * 44a 963 0108 030 main p . w . b. ass'y f or e1c 1 * 44a 963 0108 043 main p . w . b. ass'y f or eut 1 * 44a 963 0108 056 main p . w . b. ass'y f or e1k 1 * 44 - m ain p . w . b. 48 - input p .w .b . 53 - f r ont cnt p .w .b. 51a 963 0108 108 pre- amp p .w .b. ass'y 1 * 51 - p re- a mp p . w . b. 42a 963 0108 205 cnt p . w .b. ass'y for e3,eu 1 * 42a 963 0108 218 cnt p . w .b. ass'y for e2,e2a 1 * 42a 963 0108 221 cnt p . w .b. ass'y for e1c,eut 1 * 42a 963 0108 234 cnt p . w .b. ass'y for e1k 1 * 42 - e nco der p . w . b. 43 - h eadph one p .w .b. 45 - cnt p . w .b. 47 - t un er p .w .b. 50 - c -v ideo p .w .b. 52 - s -v ideo p . w . b. 65 - o utlet p .w .b. for e1k 66 - p ower s w p . w . b . for e2,e2a,e1c,eut ,e1k 41a 963 0108 302 cpu p . w . b . ass'y f or e3,eu 1 * 41a 963 0108 315 cpu p .w . b . ass'y for e2,e2a 1 * 41a 963 0108 328 cpu p .w . b . ass'y for e1c,eut ,e1k 1 * 41 - f r ont p . w . b. 46 - v ideo cn t p .w .b. 65 - o utlet p . w . b. for e2,e2a 70 - c pu p .w . b . 49a 963 0108 409 dsp p . w . b. ass'y 1 * 49 - d sp p . w . b. 1 963 0108 506 fr ont panel for e3 1 * 1 963 0108 519 fr ont panel for eu 1 * 1 963 0108 522 fr ont panel for e2 1 * 1 963 0108 535 fr ont panel for e2a 1 * 1 963 0108 548 fr ont panel for e1c,eut ,e1k 1 * 2 963 0051 501 denon badg e for black model 1 2 963 0051 527 denon badg e for silver model 1 * 2 963 0051 514 denon badg e f or gold model 1 3 963 0093 1 1 6 d isplay window for e3,eu,e1c,eut , e1k 1 3 963 0093 129 display window for e2,e2a 1 4 963 0108 603 v o lume knob for black model 1 * 4 963 0108 629 v o lume knob for silver model 1 * 4 963 0108 616 v o lume knob for gold model 1 * 5 963 0108 700 function knob for black model 1 * 5 963 0108 726 function knob for silver model 1 * 5 963 0108 713 function knob for gold model 1 * 6 963 0108 807 sele ct knob for black model 1 * 6 963 0108 810 sele ct knob for silver model 1 * 6 963 0093 420 sele ct knob for gold model 1 w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
48 48 AVR-1404/484 7 963 0093 514 power button for black model 1 7 963 0108 904 power button for silver model 1 * 7 963 0093 527 power button for gold model 1 8 963 0094 801 3 key bu tton (a) 2 9 963 0098 205 6 key b u tton 1 10 963 0094 623 3 key b utton (b) for black model 2 10 963 0109 000 3 key b utton (b) f or silver model 2 * 10 963 0109 013 3 key b u tton (b) f or gold model 2 * 1 1 963 0109 107 4 key b utton for black model 1 * 1 1 963 0109 1 10 4 key b utton f or silver model 1 * 1 1 963 0094 720 4 key b u tton f or gold model 1 12 963 0109 204 rca cover f or e3,eu, black model 1 * 12 963 0109 217 rca cover for e2, silver model 1 * 13 960 0191 417 led lens 2 14 963 0092 900 knob spring 1 15 963 0109 301 main cha s sis 1 16 960 0183 904 foot for black & gold model 4 16 963 0109 408 foot for silver model 4 * 17 960 0184 107 suppor ter br acket 1 18 960 0003 301 pwb suppo rter 2 19 963 0051 103 car d spa c er 2 20 963 0109 505 fl t 16- st-66gnk 1 * 21 960 0181 100 remote sensor njl6 4h380a 1 22 960 0197 204 led pi5- rd/hl50 rdrf 4t 8 23 963 0095 208 enco der ec16 b 2 4sa 3 24 - h eat sink 1 25 960 0184 204 heat sink br acket b 1 26 960 0184 301 heat sink br acket f 1 27 960 0090 107 t r ansistor 2sb159 9y q102c,10 2fl,102 fr,102sl, 102sr 5 28 960 0090 000 t r ansistor 2sd 2389y q101c,10 1fl,101 fr,101sl, 101sr 5 29 963 0058 106 t r ansistor 2sd 947f q103c,10 3fl,103 fr,103sl, 103sr 5 ! 30 963 0109 602 power trans for e3,eu,eut 1 * ! 30 963 0109 615 power trans for e2,e2a 1 * ! 30 963 0109 628 power trans for e1c,e1k 1 * 31 960 0184 000 scr ew br acket 4 ! 3 2 963 0093 909 ac outlet for e3,eu,eut 1 ! 3 2 960 0143 203 ac outlet for e2,e2a 1 ! 3 2 960 0144 202 ac outlet for e1k 1 33 960 0194 809 2p t e rminal 1 34 963 0074 009 8p t e rminal 1 35 960 0158 308 4p t e rminal 1 36 963 0109 709 back chassis f or e3 1 * 36 963 0109 712 back chassis f or eu 1 * 36 963 0109 725 back chassis f or e2,e2a 1 * 36 963 0109 738 back chassis f or e1c 1 * 36 963 0109 741 back chassis for eut 1 * 36 963 0109 754 back chassis f or e1k 1 * 37 960 0192 403 ac cord stopper 1 ! 3 8 963 0098 603 ac cord for e3,eu,eut 1 ! 3 8 963 0109 806 ac cord for e2,e2a 1 * ! 38 963 0109 819 ac cord for e1c 1 * ! 38 963 0098 700 ac cord for e1k 1 39 960 0176 209 push switch for e3,eu 1 39 963 0098 807 push switch for e2,e2a,e1c,eut ,e1k 1 40 963 0095 402 headph one ja ck 1 54 963 0061 902 fastener 1 ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
49 49 AVR-1404/484 55 960 0184 408 fl t holder 1 56 963 0092 609 trans bracket 1 57 963 0053 017 t o p cover for black model 1 57 963 0109 903 t o p cover f or silver model 1 * 57 963 0092 502 t o p cover f or gold model 1 58 960 0187 900 posistor p43t 7d330bw16 1 59 - h eat sink 1 60 - h eat sink 1 61 963 0089 104 rubber sheet 3 62 963 0072 302 rubber cushion 2 63 963 0054 003 shie ld cover 1 64 963 0099 000 earth p l ate 1 67 963 0081 607 side bracke t f or e2,e2a,e1c,eut ,e1k 2 68 963 0044 602 p . c. supporter f or e3,eu,eut 1 68 963 0044 602 p . c. supporter f or e2,e2a,e1c,e1k 2 69 963 01 1 0 002 am pla t e 1* 71 963 0093 104 t e rminal bu shing f or e2,e2a,e1c,eut ,e1k 10 72 960 0244 403 wir e clamper (l=50) for e1k 1 73 960 0155 301 wir e clamp ban d 6 74 963 0054 207 fuse caution la bel for e3,eu 1 75 963 0098 001 20p fc c cable 1 screws a 963 0018 007 scr e w 3x8 cbt s ( b )-z 37 b 960 9008 527 scr e w 3x8 cbt s ( b ) w-b f or black model 4 b 960 9008 420 scr e w 3x8 cbt s ( b ) w-z f or gold & silver model 4 c 963 0048 200 scr e w 3x10 cbt s (b)- z 5 d 960 0108 714 scr e w 3x10 cbt s (b) dot - b f or e3,eu,e2,e2a,eut ,e1k 33 d 960 0108 714 scr e w 3x10 cbt s (b) dot - b f or e1c 3 1 e 963 9006 175 scr e w 3x14 ch ts(b) s w w-z 1 5 * f 963 0018 104 scr e w 3x17 cbt s (b)- z 4 g 963 0048 307 scr e w 4x8 cbt s ( b ) dot- b f or black model 6 g 963 9004 012 scr e w 4x8 cbt s ( b ) dot- ni for gold & silver model 6 h 960 9008 417 scr e w 4x8 cbt s sw w-z 4 j 963 9004 025 scr e w 4x6 cbt s ( s )-z 6 k 963 9004 038 scr e w 3x8 cbt s ( b ) w-z 2 l 960 9008 420 scr e w 3x8 cbt s ( b ) w-z 1 m 963 9004 041 scr e w 3x5 cbt s ( b )-z for e2,e2a,e1c,eut ,e1k 4 ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
50 50 AVR-1404/484 packing view parts list of packing & accessories note : t h e symbo l s in t he column " r emarks" ind i ca te t he f o llowin g d e stin at ions. e3: u. s. a. & can ada mod el e u: u. s. a. mod el (a vr-4 84) e2 : eur ope mode l e2a: asia model e1c: c h ina mode l e ut : t a iwan r. o. c. mode l e1k : kor ea model ref. no. p ar t no. p a r t n a me rema rks q 'ty n e w 1 963 01 1 0 109 instructio n manual for e3,eu 1 * 1 963 01 10 1 12 instructio n manual for e2 1 * 1 963 01 1 0 125 instructio n manual for e2a,e1c,eut 1 * 1 963 01 1 0 138 instructio n manual for e1k 1 * 2 963 0052 306 am loo p antenna 1 3 963 0052 209 fm an tenna 1 4 399 0878 006 remote contr oller rc-94 2 1 * 5 - battery 2 6 - service station list (ex) 1 7 963 0045 106 poly . bag 1 8 960 0193 101 cushio n 1 9 963 01 1 0 206 car t on ca se for e3 1 * 9 963 01 1 0 219 car t on ca se for eu 1 * 9 963 01 1 0 222 car t on ca se for e2,e2a 1 * 9 963 01 1 0 235 car t on ca se for e1c,e1k 1 * 9 963 01 1 0 248 car t on ca se for eut 1 * 10 960 0185 601 poly . bag ( s e t ) 1 1 1 - u pc label for e3 1 1 1 - u pc label for eu 1 1 1 - u pc label for e2 1 12 - contr o l car d 2 13 963 01 1 0 303 color label (silver) for e2, silver model 1 13 963 01 1 0 316 color label (gold) for e2a,e1c,eut ,e1k, gold model 2 14 - w arr anty car d for e3,eu 1 15 963 01 1 0 400 box label for e1c 1 16 963 01 1 0 413 kolin label (box) for eut 1 w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
51 51 AVR-1404/484 wiring diagram w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
52 52 AVR-1404/484 note for schematic diagram warni n g: parts mar k ed with this symbol ! have c r itical c h aracteristics. use only repl acemen t pa rts re commend ed by the manu factur- er. ca ution: before returni ng the uni t to the customer, ma ke su re yo u ma ke ei th er (1 ) a le akage cu rre n t che c k or (2) a l i ne to chassis resis- tance che ck. if th e leaka ge current exceed s 0.5 mill iamps, o r if the resistance from ch assis to ei th er si de of the p o wer cord is le ss than 4 60 kohms, t he un it is de fe ctive . warni n g: do not re turn the un it to th e custo m e r u n til th e probl em i s lo - cated and corrected. notice: all resistance values in ohm. k= 1, 000 o h m m=1 , 0 00,000 ohm all capacita n ce value s in micro farad. p=micro-micro farad each vol t age and cur rent are measured at no signal input cond ition. circuit and parts are subject to change withou t prior notice.
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open open 1 2 34 56 78 9 1 0 1 1 a b c d e f g h schema tic diagrams (1/7) AVR-1404/484 53 53 schema tic diagrams (1/7) input unit c-video unit s-video unit input cnt unit signal line w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
1 2 34 56 78 9 1 0 1 1 a b c d e f g h schema tic diagrams (2/7) AVR-1404/484 54 54 schema tic diagrams (2/7) dsp unit signal line w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
rds only from input unit from input unit from dsp unit cxp740096 ic201 fl fr sl c sw sr cpu board from tuner unit from tuner unit from input cnt unit t o dsp unit t o dsp unit t o connection unit t o connection unit t o front unit t o video unit 1 2 34 56 78 9 1 0 1 1 a b c d e f g h schema tic diagrams (3/7) a v r-1404/484 55 55 schematic diagrams (3/7) cpu unit signal line w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
1 2 34 56 78 9 1 0 1 1 a b c d e f g h schema tic diagrams (4/7) AVR-1404/484 56 56 schema tic diagrams (4/7) cnt unit pre-amp unit signal line w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
1 2 34 56 78 9 1 0 1 1 a b c d e f g h schema tic diagrams (5/7) AVR-1404/484 57 57 schema tic diagrams (5/7) main unit signal line w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
from cpu board from power trans front board h/p , s/w board encoder board ic301 t o main board t o input cnt b'd from main board 1 2 34 56 78 9 10 1 1 a b c d e f g h schema tic diagrams (6/7) AVR-1404/484 58 58 schematic diagrams (6/7) front unit encoder unit h/p & s/w unit w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com
e1c , eut , e1k e2 , e2a e1c , eut , e1k e2 , e2a e1c , eut , e1k e2 , e2a 1 2 34 56 78 9 1 0 1 1 a b c d e f g h schema tic diagrams (7/7) AVR-1404/484 59 59 schema tic diagrams (7/7) tuner unit signal line w w w . x i a o y u 1 6 3 . c o m q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 t e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q tel 13942296513 qq 376315150 892498299 tel 13942296513 qq 376315150 892498299 http://www.xiaoyu163.com http://www.xiaoyu163.com

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