Toshiba SD-V395 Service Manual - Page 115

A B C D E F POWER SCHEMATIC DIAGRAM (VCR PCB) 8 W870 G H 8 TO Y/C/AUDIO/CCD/HEAD AMP P.CON+5V GND W873 W876 7 L502 R501 3.3M 1/2W +-10% D506 1N4005-EIC D503 1N4005-EIC C502 275V 0.1 ECQUL W5T_20*10*10A AC120V_60HZ CD501 09419910 BLADE WIDE WHITE 6 WHITE S502 BLACK S501 2.5A 125V F501 51MS025L 2.5A 125V COIL,LINE FILTER L501 3 4 0R4A223F20 1 2 D502 1N4005-EIC D505 BLACK FH501 EYF-52BC FH502 EYF-52BC 1N4005-EIC C513 2KV 220P R B501 W4BRH3.5X6X1.0X2 W823 R506 1M1/2W 5 38 R516 0.22 1W C525 2KV 680P R 4 D G 39 R504 C509 0.5 S 0.1 560 1/2W 0.018 M SWITCHING Q501 STP5NC50FP PROTECT CONTROL Q502 KTC3203_Y 0.5 0.3 D531 0 3 HS501 763WSA0017 MTZJ9.1B R502 0.82 1W D510 MTZJ27B C508 0.0082 B R507 10K R508 100 1/4W D504 1SS133 R537 220 R538 220 2 C511_2 200V 47 PK C540 200V 47 PK R512 68K 1W C515 500V 0.01 B R525 10K C528 16V 100 YK C527 0.0082 B R524 D524 100 1/4W 1SS133 D509 RGP10J-EIC D530 10ELS6N C516 250V 0.0047 KX T501 81260074 16.0 8 0 7 0 6 139.3 4 0 NC 3 142.0 2 PHOTO COUPLER IC503 PS2561L1-1-V(W) 12.5 0.3 34 2.5A 125V 1 CAUTION :FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE 2.5A 125V(F501). ATTENTION :POUR UNE PROTECTION CONTINUE LES RISQUES D'INCEIE N'UTOLISER QUE DES FUSIBLE DE MEME TYPE 2.5A 125V(F501). A B H-19 CAUTION:SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY ATTENTION:LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES C 21 0 10 12.9 11 0 12 0 13 16.6 14 96 15 5.1 4.1 R519 1K D D534 R518 R542 150 D535 1SS133 1SS133 150 W806 AT+12.6_V W871 W868 C501_1 16V 2200 YK D507 RGP15J C531 500V 560P B W849 W831 B502 W5RH3.5X5X1.0 3.3V OUT Q511 KTA1241_Y 3.7 3.4 3.2 C510_1 47 D538 1SS133 D513 1N4005-EIC W844 L505 22uH 0305 C505_1 16V 100 YK 9V REG. IC IC502 KIA78R09API IN OUT 1 2 11.6 9.0 GND SW 3 4 0 5.0 R535 22K R534 22K D528 1SS133 R533 220 1/4W D514 MTZJ12B P.CON+12V SW Q510 KTC3203_Y 12.4 12.2 12.8 P.CON+12V P.ON SW Q509 19.1 DTC124EKA 0 0 W816 VCR_POWER_ON-L MOTOR_GND R509 100 P.CON5V SW Q505 KTC3209_Y R513 5.9 5.2 390 1/2W 5.1 DVD_POWER_CTL P.CON+9V FROM/TO SYSCON TX RX AT+5.2V DVD_POWER_CTL VCR_POWER_ON-L POWER_FAIL AT+5V[M-CON] AT+12.6_V P.CON+5V GND MOTOR_GND TO TUNER/JACK +32V AT+5.2V P.CON+5V P.CON+12V GND C521 16V 100 YK C514 16V 100 YK R532 10K 50V 22 YK R531 R530 R528 3.9K 1/4W +-1% 820 D539 1SS133 D515 21DQ04N 3.1 1.8 3.9 1.8 1.0 1.0 3.3V CTL 3.3V CTL Q508 Q507 KTC3875S_Y_RTK KTC3875S_Y_RTK R527 100 1/4W R526 1.2K +-1% 10V 2200 YK R529 2.2K C519_1 D536 1SS133 D537 1SS133 D511 21DQ04N D512 21DQ04N C518_2 6.3V 2200 ZL W832 L506_1 22uH TSL0808 C530_1 16V 100 YK C506_1 6.3V 470 YK 5.2 5.2 5.8 P.CON+5V SW Q503 KTC3209_Y R514 220 1/2W C512 1F C517 1F P.CON+5V_DH P.CON+3.3V GND LEM_VCC AT+5.2V P.CON+5V TO OPERATION/DISPLAY LEM_VCC AT+5.2V GND TO HI-FI/DEMODULATOR P.CON+5V P.CON+12V GND R510 100K D522 10ELS6N R545_1 15 1/4W D518 1SS133T-77 R517 820 1/2W C507 2.2 F C541 2.2 F R536 560 C522_1 50V 22 YK D523 MTZJ33B VOLTAGE CTL IC IC501 KIA431 C524 0.022 B OUT GND IN 3 2 1 4.1 0 2.5 4.1 13.2 0 3.3 0 PROTECT 0 Q530 KTC3875S_Y_RTK PROTECT Q531 2SA1037AK R543 100K R541 MTZJ3.3B R522 3.3K +-1% 22K 1/4W R520 R521 3.3K +-1% 470 R540 470 R552 100 R515 2.7K R523 6.8K R511 560K 5.2 5.1 M-CON +5V SW Q504 KTA1271_Y 4.4 C534 1F R544 22K 1/4W 0.1 5.1 0 M-CON POWER SW Q506 DTC124EKA R554 10K 1/4W GND AT+5V[M-CON] +32V W867 TX RX P.CON+3.3V GND AT+5.2V P.CON+5V_DH P.CON+9V POWER_FAIL R553 47K 1/4W D526 MTZJ3.3B 0.7 5.3 0 POWER FAIL SW Q514 0 0 2SC2412K POWER FAIL SW Q513 0 2SC2412K P.CON+12V AT+5.2V FROM/TO MPEG/MICON CP501 (CP4002) CH2C0302 TX 1 RX 2 P.CON+3.3V 3 P.CON+3.3V 4 GND 5 GND 6 P.CON+5V 7 P.CON+9V A 8 P.CON+9V A 9 NC 10 P.CON+12V 11 AT+5V 12 PCB010 VMC300 C504_1 6.3V 220 YK D532 NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. CAUTION: DIGITAL TRANSISTOR E F G H 7 6 5 4 3 2 1 H-20