13-1 power part schematic diagram samsung csh7839l (syncmaster 700p ) csh9839l (syncmaster 900p) thanks jovani
1 544 v (ic601, #1) ch1 p-p = 544 v ch1 rms = 332.4 v 2 56.4 v (t601, #7) ch1 p-p = 56.4 v ch1 rms = 9.18 v
13-2 micom & h/v pr ocess par t schematic diagram
csh7839l/csh9839l 13-4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 0.239 0.210 1.875 2.111 1.833 0.237 3.73 gnd 5.05 3.24 ~ 5.02 0 ~ 5.06 4.51 0.112 low 4.64 low 0.604 3.65 gnd 3.96 5.05 low high e e e low 2.258 2.233 high high 5.05 gnd 0.238 0.210 1.871 3.34 1.830 e 0.236 3.72 gnd 5.05 3.24 ~ 5.02 0 ~ 5.06 0.02 0.122 low 4.46 low 0.376 3.39 gnd 0.337 5.05 low high e e e low 2.258 2.233 high high 5.05 gnd 0.241 0.212 1.876 3.88 1.835 e 0.239 0.238 gnd 5.05 3.24 ~ 5.02 0 ~ 5.06 4.5 0.172 low 4.39 low 0.378 3.36 gnd 4.17 5.05 low high e e e low 2.258 2.233 high high 5.05 gnd pin # pin # modes modes 31 khz 31 khz 69 khz 69 khz 96 khz 96 khz table 13-1. ic201 (st72e75_3) unit: vrms up: 0.535, down: 1.478, left: 2.478, rignt: 3.45 pos: 0.539, pin: 1.476, menu: 2.476 d-sub : high, bnc : low 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 0.610 low 0 ~ 1.127 3.28 3.121 6.35 3.96 1.515 1.517 3.27 gnd 0.073 7.97 8.01 2.81 3.23 gnd 11.9 gnd 5.42 8.07 3.52 3.38 2.92 low 5.28 gnd 3.18 11.92 4.94 4.94 5.05 0.382 low 0 ~ 1.127 3.28 2.469 6.35 3.96 3.32 3.32 3.18 gnd 0.096 7.97 7.95 2.91 3.21 gnd 11.9 gnd 5.22 8.07 3.52 3.44 2.86 low 5.51 gnd 1.85 11.92 4.94 4.94 5.05 0.384 low 0 ~ 1.127 3.28 1.96 6.35 3.96 4.69 4.7 3.27 gnd 0.131 7.96 7.91 2.90 3.20 gnd 11.9 gnd 5.18 8.07 3.51 3.40 2.81 low 5.43 gnd 2.77 11.92 4.94 4.94 5.05 pin # pin # modes modes 31 khz 31 khz 69 khz 69 khz 96 khz 96 khz table 13-2. ic251 (tda9110) unit: vrms 3 3.42 v (ic201, #33) ch1 p-p = 3.42 v ch1 rms = 2.500 v 4 3.16 v (ic201, #32) ch1 p-p = 3.16 v ch1 rms = 2.560 v 5 12.08 v (q253, base) ch1 p-p = 12.08 v ch1 rms = 7.396 v 6 2.20 v (ic251, #15) ch1 p-p = 2.20 v ch1 rms = 2.776 v
13-3 main par t schematic diagram
csh7839l/csh9839l 13-6 1 2 3 4 5 6 7 8 3.027 2.493 0.709 1.535 0 2.070 11.73 4.96 2.621 2.494 0.439 1.472 0 3.71 11.74 4.96 2.57 2.495 0.278 1.548 0 5.33 11.74 4.96 pin # modes 31 khz 69 khz 96 khz table 13-3. ic401 (ka3843b) unit: vrms 1 2 3 4 5 3.05 3.05 e10.79 0.286 11.93 3.88 3.89 e11.97 1.916 11.92 4.25 4.25 e11.93 2.631 11.92 pin # modes 31 khz 69 khz 96 khz 8 230 v (q405, s ch1 p-p = 230 v ch1 rms = 150.1 v 7 10.96 v (ic401, #6) ch1 p-p = 10.96 v ch1 rms = 6.180 v 9 29.8 v (t402, #8) ch1 p-p = 29.8 v ch1 rms = 7.14 v 10 54 v (q406, drain) ch1 p-p = 54 v ch1 rms = 22.44 v 11 11.6 v (q406, gain) ch1 p-p = 11.6 v ch1 rms = 6.944 v 12 18.6 v (q407, base) ch1 p-p = 55.2 v ch1 rms = 9.52 v 13 1.216 kv (q407, collector) ch1 p-p = 1.216 kv ch1 rms = 316 v 14 11.36 v (q501, gain) ch1 p-p = 11.36 v ch1 rms = 6.944 v 15 808 v (t501, #1) ch1 p-p = 808 v ch1 rms = 244 v 16 234 v (q503, drain) ch1 p-p = 234 v ch1 rms = 171.5 v 17 12.40 v (ic501, #9, 10) ch1 p-p = 12.40 v ch1 rms = 5.840 v 18 42.8 v (t551, #7) ch1 p-p = 42.8 v ch1 rms = 13.78 v 19 580 v (t551, #1) ch1 p-p = 580 v ch1 rms = 278.2 v 20 0.8 v (q554, emitter) ch1 p-p = 0.8 v ch1 rms = 10.216 v
13 schematic diagrams 13-4 v ideo par t schematic diagram
csh7839l/csh9839l 13-8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 0.334 0.94 0.938 5.02 4.67 4.95 4.94 4.94 0.672 0 e e 0 0 2.159 4.25 4.99 4.75 0 0 0.3 0.2 0.2 gnd 0.472 1.192 1.19 5.01 4.37 4.94 4.94 4.94 0.668 0 e e 0 0 2.107 4.16 4.94 4.70 0 0 0.3 0.2 0.2 gnd 0.605 1.557 1.554 5.0 4.19 4.94 4.94 4.94 0.661 0 e e 0 0 2.062 4.07 4.91 4.71 0 0 0.3 0.2 0.2 gnd pin # pin # modes modes 31 khz 31 khz 69 khz 69 khz 96 khz 96 khz table 13-8. ic03 (lsc4309p2) unit: vrms 1 2 3 4 5 6 7 1.088 13.17 e13.31 e13.65 0.361 12.77 1.087 1.087 13.36 e13.31 e13.88 0 13.11 1.087 1.089 13.28 e13.31 e13.89 0.28 12.99 1.087 pin # modes 31 khz 69 khz 96 khz table 13-6. ic301 (tda8172) unit: vrms 1 2 3 4 5 6 7 8 1.059 11.9 11.4 e13.06 0 1.065 1.487 1.5 1.046 11.9 11.4 e13.06 0 1.051 1.487 1.5 1.053 11.9 11.42 e13.06 0 1.057 1.487 1.5 pin # modes 31 khz 69 khz 96 khz table 13-7. ic403 (l272m) unit: vrms 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 0.51 1.08 1.896 0.51 1.08 2.21 0.51 1.08 2.21 11.2 11.2 11.2 gnd gnd e 2.97 4.84 11.8 0.51 1.08 1.896 0.51 1.08 2.21 0.51 1.08 2.21 11.2 11.2 11.2 gnd gnd e 2.97 4.84 11.8 0.51 1.08 1.896 0.51 1.08 2.21 0.51 1.08 2.21 11.2 11.2 11.2 gnd gnd e 2.97 4.84 11.8 pin # modes 31 khz 69 khz 96 khz table 13-9. ic06 (m52324p) unit: vrms 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 gnd 2.333 2.192 4.93 0 0 7.54 6.0 6.0 11.87 2.701 3.85 1.231 6.91 gnd 0.054 0.304 gnd 6.08 11.89 gnd 2.333 2.175 4.93 0 0 7.54 6.0 5.94 11.87 2.784 3.96 1.231 6.91 gnd 0.065 0.651 gnd 6.04 11.89 gnd 2.333 2.159 4.93 0 0 7.54 6.0 5.91 11.87 2.806 4.04 1.231 6.91 gnd 0.080 0.910 gnd 6.0 11.89 pin # modes 31 khz 69 khz 96 khz table 13-10. ic08 (m52759sp) unit: vrms 21 0.96 v (ic01, #2) ch1 p-p = 0.96 v ch1 rms = 2.876 v 22 2.92 v (ic01, #35) ch1 p-p = 2.92 v ch1 rms = 2.688 v 23 5.32 v (ic01, #21) ch1 p-p = 5.32 v ch1 rms = 3.508 v 24 4.96 v (ic01, #20) ch1 p-p = 4.96 v ch1 rms = 3.586 v 25 40 v (ic02, #4) ch1 p-p = 40 v ch1 rms = 53 v 26 39.2 v (cn105, #10) ch1 p-p = 39.2 v ch1 rms = 71.72 v 27 4.84 v (ic03, #23) ch1 p-p = 4.84 v ch1 rms = 2.118 v 28 5.2 v (q101, collector) ch1 p-p = 5.2 v ch1 rms = 4.648 v 29 5.12 v (ic03, #18) ch1 p-p = 5.12 v ch1 rms = 4.756 v 30 50.4 v (cn301, #1) ch1 p-p = 50.4 v ch1 rms = 5.82 v 31 0.52 v (ic301, #1) ch1 p-p = 0.52 v ch1 rms = 1.078 v
13 schematic diagrams 13-9 csh7839l/csh9839l 13-5 cr t socket & contr ol par t schematic diagram
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