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21CTV5ST SCHEMATIC DIAGRAM 01H-SMDCV5-TK2 Dec.09, 2002 Vi 20 18 16 14 12 XS419 SCART VOLUME PW-GND PW-GND S-SW2 ALI 6 4 ARI ALo 3 2 Vi 20 FBi Vo 19 18 16 S-SW1 14 12 VAROUT-L ALi 6 4 VAROUT-R ARi ALo 3 2 CRT S-GND MUTE OUTR OUTL STBY R TDA7496 C506 100uF16V 15 INR INL 21 19 17 15 13 11 9 7 5 1 21 17 15 13 11 9 7 5 1 CRITICAL PARTS VIDEO OUT1 L203 R410 220 8.2UH VIDEO IN2 VIDEO IN3 *R154 2K2/3k3 R155 270 +5V R151 120 C135 10uF R130 470 R152 1K5 C105 2SA1015Y R153 1K R156 470 C119 0.47uF 10k R115 R149 680 P+ V+ VOK MENU P+5V CQ20 10u CQ18 0.1uF 42 DV 41 40 39 NC 38 D101 3.9V +5V R137 1K C826 47UF GRN QQ012SA1015 CQ14 10n RQ10 CQ17 10p 100 RQ12 SDA 36 100 NU 35 RQ04 20k XIN 34 XOUT 33 XQ01 27M CQ16 10p CQ15 100n RQ03 220K CQ13 10uF CAP7 22 CQ01 10n LQ06 CQ02 22UH 10uF VIDEO OUT2 XS420 SCART S-SW1 FBi Ri Gi Bi L206 8.2UH C451 1n L204 8.2UH L208 R433 470 8.2UH C452 1n 1 2 3 4 5 6 7 8 9 10 11 12 VS NOTE: SUBJECT TO CHANGE WITHOUT NOTICE. SVR Vo 10 8 ARo Ri Gi 10 8 Bi ARo N.C. Q503 2SA1015 13 14 S-SW2 AR2 AL2 AV/ANALOG R450 100k SW101 XS401 D503 R515 5V6 2.2K R434 100k R451 470 R411 220 5VA C472 0.47uF AROUT 1 1 ARI1 R452 SDA R453 100k MUTE ALOUT AROUT C511 680pF ALI1 AL1 VOL C516 680pF XS402 VOLPWM VOL 1N4007 D508 1N4007 D504 R519 1.2K R520 10K R513 1.2K R514 10K 680pF C517 AR1 LQ03 22UH ALOUT MUTE1 C444 10uF 100k C439 10uF SCL 10K C464 10nF 1 R431 270K C498 0.1UF C461 0.47uF C499 470uF R463 C465 0.1uF +18V C497 C410 1000uF/25V 470UF/16V R521 2.2K R511 47K R506 2.2K +8V R501 1.2K R505 10K +8V 5V MUTE1 +5VA C473 0.1UF R474 L401 C474 100UH 10UF R469 100 C475 R467 470PF 10K R471 8K2 R113 10 IC003 C020 10uF IR R114 4K7 +8V R109 4.7K 12V MUTE R495 3K3 D411 1N4148 R135 10K R138 2K2 Q115 +5V 1 2Y0 2 2Y2 3 2Z VCC 16 1Y2 15 1Y1 14 1Z 13 1Y0 12 1Y3 4052 11 C437 1UF Q424 2SC1815 C493 100uF Q410 2SC1815 R493 D 1N4148 C470 10 uF Q507 BF423 Q506 BF422 R518 270 C515 680pF Q505 BF423 Q504 BF422 R512 270 C510 470pF 1N4007 D501 Q502 BF423 R504 270 DCL 31 SCL 37 NC 28 NC 25 NC 24 GND2 REG CAP3 GND1 NC 1 2 3 4 IR IN REST KB INPUT NC VS OUT 56 55 54 RST 23 NC 30 NC 29 NC 27 R143 1K C130 47PF C117 22uF IC400 STV8203A RQ02 39 D 1N4148 R494 47K 2 2 4 5 2Y3 2Y1 C423 17 SRO CQ03 1n 18 AV5A CQ06 15 CAP1 CQ09 3 CQ24 R157 10K MUTE 2SC1815 CQ08 220n 10n 10n 10uF 10uF R435 ON/OFF 1K Q151 2SC1815 R110 R131 6.8K C 100uF 1K 5 NC ON/OFF DESIGN S_SW1 S-SW2 2SC1815 6 7 XTAL 51 XTAL 50 VOL-PWM 49 D4201N4148 R140 4.7K C115 39PF X101 4M C116 39PF Q110 2N3904 R145 33K C131 0.1uF R158 +33V 33K R129 10K D421 1N4148 STDBY LED 52 10uF CQ11 10n R420 10K R139 4.7K CQ10 10uF STDBY LED 53 +5V 10 R142 3.3K R144 39K 2 SIF NC C424 16 SLO 21 AVCC 6 MOUT 5 GND3 GND4 AV5B 14 CAP2 13 ARIN 12 ALIN CAP6 CAP5 CAP8 SRIN 20 ARO 9 SLIN 19 ALO 7 MIN CQ07 10p Q421 C420 10UF C442 1UF 6 -E 7 VEE