Toshiba MW30G71 Service Manual - Page 99

8 7 6 5 4 3 2 1 G-25 A B 9 (ADDRESS) TU001 19 115-V-KA35AR 7 8 (X'TAL) 1 2 3 MB 4 MB 5 6 18 NC NC NC NC NC R006 NC NC NC 150K L001 22uH C001 6.3V 220YK C002 0.1 B FROM/TO SYNC COUNT/CONNECTOR SWD_U SWD_V SWD_Y C_OUT Y_OUT HDR_V HDR_U HDR_Y FROM/TO TV MICON AFT AV2 SCL SDA TEST_V_OUT FROM/TO REGURATOR SPDIF-134 AT+30V P.CON+5V DVD_AUDIO_R DVD_AUDIO_L P.CON+9V DVD_Y DVD_C GND FROM/TO SYSCON/SERVO/TIMER CV_OUT FROM/TO Y/C/A/HEAD AMP MONI_CVBS FROM/TO Hi-Fi SIF SWD_A_IN_R SWD_A_IN_L C009 6.3V 470 YK FROM/TO CHROMA/PROGRESSIVE/PIN S801X S801Y GND R4202 3301/4W CAUTION:SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY A B R001 100 R002 R004 100 47K W811 10 SCL AUDIO OUT 12 AFT 11 SDA R005 100K C D E F G H TUNER/AV SCHEMATIC DIAGRAM (VCR PCB) 14 SIF OUT VIDEO OUT 16 IF OUT 20 YUV SW IC4202 NJM2584AM(TE1) C4207 5.0 3.0 C4222 15 BT 9 10 11 12 13 14 15 16 1 17 13 D001 C006 MTZJ33B 0.1 F R4203 1K 1/4W 21 NC NC 25V 10 KA C4212 2 0 NC NC R4208 10P CH 2.4 3 GND 100 0 C4213 4 R4209 10P CH 2.4 5 100 R4210 1.0 6 100 C4214 10P CH 0 NC 7 NC U V VCC GND 25V10 KA 0 3.0 C4223 25V10 KA 5.1 L4203 C4220 47uH 0305 0 16V 47 KA C4221 3.1 0.01 B C4225 25V10 KA 0 GND C4211 1.9 Y 8 1.6 0.9 Q4201 BUFFER 0 KTA1504S_Y_RTK 0.22 R4214 50V KA 1M R4239 1.9 C4224 R4218 25V10 KA 1M 75 C4239 6.3V 47 KA C4240 0.022 B R4222 3.3K R4224 220 R4220 1.8K 1.5 2.2 3.5 R4228 C4241 68 0.1 B D AUDIO DRIVER Q4203 KTC3875S_Y_RTK B4201 W4BRH3.5X6X1.0X2 R4223 1.5K L4204 100uH 0305 R4230 100K C008 27P CH L002 33uH R4219 10K 1/4W R4221 10K R4232 R4231 1K1/4W 1K 1/4W D4201 MTZJ5.6B D4202 MTZJ5.6B C4246 0.1 B C4248 KA 47 6.3V OPTICAL OS4201 8 OFTG038101 B4202 MMZ1608R102CT 3 GND 2 VCC 1 INPUT R4234 180 C4251 100P CH 7 R4233 3.9K R4235 3.9K C4245 470P CH C4247 470P CH H2 H1 NC H1 423 6 CO R L AUDIO IN COAXIAL J4204 MSP-213V2-732_NI_LF 1 5 E E 6 R4240 75 1/4W R4241 75 1/4W C4249 100P CH C4250 100P CH YUV IN J4202 MSP-213V1-652_NI_LF Y E4 5 H1 H2 H1 W834 C4201 10V10 KANP 9.0 BUFFER 4.4 Q4202 KTC3875S_Y_RTK 3.7 W810 R4207 4.7K R4206 4.7K C4203 16V10 KANP C4208 25V100 YK C4209 0.01 B R4205 1K C4210 0.01 B C4204 16V 22 KA R4211 100 R4212 100 L4202 47uH0305 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 C4216 6.0 1B C4217 6.0 1B C4218 6.0 1B C4219 6.0 1B 0 Sin2 5.0 IC4201 S-4 SDA AN15853B-E1 AV_SW Vref 5.0 SCL 0 GND 5.0 Cin 6.0 Rout C4215 5.0 1 B Yin 6.0 Lout 6.0 Vout 6dB 5.0 BIAS 6.0 Yout 6dB 9.1 + Vcc 5.0 Cout 0 NC 6dB D_SW_1 D_L1_Vin S-3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 6.0 C4228 1B 6.0 6.0 C4231 1B 6.0 0 Sin1 6.0 C4229 1B 6.0 C4226 1B 6.0 C4230 1B 6.0 C4227 1B 6.0 0 0 4.8 4.5 5.0 4.5 5.2 0 C4237 1B C4238 1B C4232 1B R4242 75 C4233 1B C4234 1B C4235 1B C4236 1B R4227 3.9K 1/4W R4229 3.9K 1/4W R4225 3.9K R4226 3.9K C4242 470P CH C4243 470P CH R4237 75 1/4W U V C4252 0.1 B Y R4238 75 1/4W C V H2 H1 NC H1 R L S_Y_IN2 J2201 FRONT S IN MDC-012V1-A_LF 423 6 43 21 765 23 1 5 E E E1 5 REAR S IN J4203 MDC-070V-A_LF 4 REAR AV IN J4201 MSP-213V2-432_NI_LF R2201 75 43 21 65 S_C_IN2 3 R2207 75 FRONT_V_IN R2202 75 FRONT VIDEO JACK J2202 MTJ-032-03A-30FE V NC NC H 32 1 E YELLOW FRONT AUDIO L JACK J2203 MTJ-032-03A-32FE 2 FRONT_A_IN_L L NC NC H 32 1 E WHITE FRONT_A_IN_R C2202 CH 470P FRONT AUDIO R JACK J2204 MTJ-032-03A-31FE R C2203 470P CH NC H 32 1 E RED ATTENTION:LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES C NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE D E NOTE:THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. F G PCB010 DME022 1 H G-26