Toshiba MW27F51 Service Manual - Page 77

A B C D E F G H 8 IN/OUT SCHEMATIC DIAGRAM 8 FROM/TO OPERATION CP2201 (CD2251) A2001WV2-2P 2 GND 1 KEY-B KEY_B D2202 MTZJ6.8B (VCR PCB) 7 7 FROM/TO SOUND AMP/SURROUND POWER_LED_SW Q2202 R8005 220 SOUND_R+ SOUND_L+ SP_OUT_R T-REC LED SW Q2203 KRC102SRTK 0 3.9 KRC102SRTK 0 0 4.7 0 1.7 R8006 3.3K SP_OUT_L 1E 2H R8003 100K POWER D2207 REC/OTR D2205 LTL-1CHEE-002A 0 3.9 0 B8001 W4BRH3.5X6X1.0X2 C8010 R8004 FROM/TO REGULATOR 6 REC_LED T-REC_LED TV_POWER_H REC LED SW Q2201 KRC102SRTK 0 T-REC D2206 0.1 F 68 1.5 COAXIAL 1.7 J8007 D AUDIO DRIVER MSP-251V-05NI-FE-LF Q8002 5.1 2SC2412K 6 270 1/4W LTL-1CHEE-002A 270 1/4W LTL-1CHEE-002A R8013 1.5K R8007 2.2K R2227 R2224 R2223 270 1/4W AT+5V P.CON+5V P.CON+8V C8095 0.022 B FROM/TO MICON KEY_B KEY_A REC_LED R2205 4.7K R2201 3.9K R2203 1.8K R2204 1.2K R2206 820 R2208 560 D2201 R2212 4.7K 1/4W R2211 4.7K 1/4W C8094 10V100 YK L8002 100uH REW SW2201 EVQ21505R STOP/EJECT SW2202 EVQ21505R PLAY SW2203 EVQ21505R FF SW2204 EVQ21505R REC/OTR SW2205 EVQ21505R CH.DOWN SW2206 EVQ21505R CH.UP SW2207 EVQ21505R C2201 0.01 B 5 T-REC_LED MTZJ6.8B 5 REMOCON_IN EXT_A_MUTE OS2201 C2205 VCR_A_MUTE RPM7138-WH10 100P CH R4215 4.7K D4207 1SS133 EXT_MUTE TV_POWER_H FROM/TO DIGITAL COMB FILTER ZERO 5.0 0 0 ZERO_SW Q4204 KRC103SRTK R4219 1K Vout 1 GND 2 B+ 3 W838 P.CON+5V REAR_V_IN FRONT_V_IN 4 JACK_OUT P.CON+5V_E 4 SPDIF-134 FRONT_V_IN AT+5V KEY_B REMOCON_IN KEY_A SP_OUT_R W813 W894SOUND_GND 16V 100 YK SOUND_R+ C2210 SOUND_L+ SP_OUT_L EXT_MUTE JACK_OUT P.CON+8V FROM/TO Hi-Fi/DEMODULATOR AT+5V EXT_A_MUTE D4205 FRONT_A_IN_R FRONT_A_IN_L (W093) R2226 220 1/2W C2212 16V100 YK REAR_A_IN_R REAR_V_IN REAR_A_IN_L L4205 100uH 0305 R4204 1K C4208 R4212 0.022 B 4.7K R4214 1K FRONT_A_IN_R FRONT_A_IN_L REAR_A_IN_R REAR_A_IN_L 1SS133 VCR_A_MUTE D4204 1SS133 5.2 0.1 MUTE SW Q4201 5.2 MUTE SW 5.2 Q4202 KRA103SRTK 0 W4BRH3.5X6X1.0 R4218 220 B2201 R2225 TP4201 NC 2SC2412K R4232 0 C2206 16V100 YK 220 1/2W FROM/TO DVD IN/OUT 3 SW_AUDIO_OUT_R SW_AUDIO_OUT_L C4205 25V 22 KA W970 R4217 C4206 820 25V 10 KA 8.9 10K 8.1 D4201 8.8 MTZJ5.6B MUTE SW C2208 470P B C2209 3 R4216 680 P.CON+5V_E ZERO SPDIF-134 C4204 W971 R4207 C4212 W900 Q4210 2SA1037AK 470P CH C2207 100P CH D2204 470P CH 7 6 2 3 4 5 1 C2213 R4239 220 1/2W C4203 100P CH R4220 681/4W C4209 470P CH 25V 22 KA 820 25V 10 KA C4211 MTZJ13B FROM/TO TV POWER 0 R4203 0 16V 470 YK C2203 470P CH C2202 470P CH FRONT AUDIO R JACK J2204 MTJ-032-05A-31-FE FRONT AUDIO L JACK J2203 MTJ-032-05A-32-FE 75 FRONT VIDEO JACK J2202 MTJ-032-05A-30-FE C4210 470P CH C4213 470P CH SOUND_GND GND W886 R4231 5.6K 5.6K 0 CH MUTE Q4211 2SC2412K 0 0 MUTE SW 0 Q4203 2SC2412K H2 H1 NC H1 423 6 H12 3 H2 5 H1 BUFFER Q4212 1.9 2SA1037AK 2.5 0 R4238 220 1/4W HEADPHONE_JACK J2201 R2202 NC H NC 23 1 E NC H NC 23 1 E H NC 23 1 E 2 1 5 E E E1 E4 MSJ-2000_AG 2 C4214 470P CH D4206 MTZJ13B C4220 16V 100 YK C4202 33P CH REAR IN JACK J4201 MSP-213V2-432_NI_LF REAR OUT JACK J4202 MSP-213V1-432_NI_LF YELLOW WHITE RED CAUTION:SINCE THESE PARTS MARKED BY ARE CRITICAL FOR SAFETY,USE ONES 1 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 A B C G-17 NOTE:THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR D E F G 1 PCB010 DME034 H G-18