Toshiba SD-V395 Service Manual - Page 114

A 8 7 6 5 4 3 2 1 A H-17 D702 MTZJ5.1B R721 C701 C702_1 0.022 B 50V 3.3 KA C703 C704_1 50V 4.7 YK 50V 1 KA C705 C706_1 50V 4.7 KA 50V 1 KA C708_1 1.5K B C D E F Hi-Fi/DEMODULATOR SCHEMATIC DIAGRAM (VCR PCB) AUDIO_MUTE-H L701_1 P.CON+5V FSC SDA SCL SIF_OUT C736 0.001 B W845 C744 0.1 F C743_1 R716 50V 0.22 KA 3.3K 0.01 F 22uH 0305 C739 16V 47 KA C738 C742_1 16V 10 KA 16V 10 KA 25V 33 KA C741_1 C734 0.1 B C737 50V 4.7 KA R714 27K C740 50V 4.7 YK C735 P.CON+5V L702_1 22uH 0305 C752_1 HIFI_A_OUT_R 16V 22 KA ST_SELECT HIFI_A_OUT_L P.CON+12V AUDIO_OUT C758_1 L703 16V 22 KA 100uH 0305 C754 TO_NORMAL_A FROM_NORMAL_A W803 16V 47 KA R718 1K R723 470 1/4W A.VCC C747 50V 10 YK C748 0.1 F C750_1 50V 2.2 KA R719 330 C755 0.022 B 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 R717 2.2M C746 0.1 F C749 0.1 F W880 C757 1F C756_1 16V 10 KA HI-FI/AUDIO/HEAD AMP/DEM IC IC701 AN3663FBP 2.2 48 0 3.5 2.1 2.3 4.7 4.7 47 46 45 44 43 42 0 4.9 0 NC 41 40 39 0 1.6 38 37 0 2.4 0.7 2.4 36 35 34 33 C751 0.1 F 3.4 DEM_BLK LOGIC ZZ-PROM 2.7 4.5M CUE AM 95HMz MUTE VCO-F0 TRAP BPF DEMOD BPF CTL ADJ LOGIC 4.9 SUB BPF SUB DET 3.5M VCO COMP S/N PNR RCH 2.5 MAIN FM LOGIC DEEN DEMOD SW21 SW NOISE SW12 PB REC C759 35V 22 KA C760 1F 4.2 2.3 0 1.2 4.3 11.0 4.3 1.0 2.4 2.3 2.2 SUB DEEN MATRIX LOG AMP AMP USA AN3663FBP OUTPUT SW RL AMP AMP MUTE FROM 1PIN R SW18 BS NORMAL SW19 RL HIFI MIX MUTE L SW17 RL SW16 MIX HIFI BS FROM 3PIN RFC DET SW22 L MIX R SW2 PNR LCH L INPUT_SW(L) R INPUT_SW(R) SW9 AUDIO LIMIT PC PB LPF RCH VCO REC LPF HPF RCH BPF FM UM SW10 LCH BPF PC PB LPF NOISE DET LINER SW HOLD TIMING AUDIO LIMIT SW4 SW NOISE SW14 CURR AMP- + S/N MIX REC LPF LCH VCO SW13 DET SW15 H AGC SW11 L 0.6 VREF1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2.3 0 2.3 0 2.2 2.4 2.1 0.5 0 0 0 2.0 2.2 0 0 2.4 HA2 HA1 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 2.4 C730 0.015 B C731 2.1 50V 0.22 KA 1.8 1.8 D701 1SS133 1.8 C732 0.01 F 2.5 C729 0.01 B 0 C722 0.1 B 4.9 0.6 C723 C761 6.3V 47 KA 0.01 F 0 HIFI ENV. TP701 NC V.REC_ST-H HIFI_ENV.DET 28 HIFI_H.SW L704 P.CON+5V 10uH 0.7 C724 0.01 F 0 0 C725 0.1 B 2.4 C726 0.015 B 2.4 C727_1 16V 10 KA 0.7 C728 50V 10 KA 16V 10 KA C711 50V 10 KA C712 1F C713 1F C714_1 16V 10 KA C716 1F C718 1F C719 1 F C720 50V 33 YK G FROM OPERATION/DISPLAY FRONT_A_IN_L FRONT_A_IN_R FROM/TO TUNER/JACK REAR_A_IN_L REAR_A_IN_R SIF_OUT DVD_A_OUT_L DVD_A_OUT_R AUDIO_OUT HIFI_A_OUT_R HIFI_A_OUT_L FROM/TO Y/C/AUDIO/CCD/HEAD AMP HF2 HF1 HF_COM FSC FROM_NORMAL_A TO_NORMAL_A A.VCC FROM POWER P.CON+5V P.CON+12V GND FROM/TO SYSCON V.REC_ST-H HIFI_ENV.DET HIFI_H.SW AUDIO_MUTE-H SCL SDA ST_SELECT C709 50V 10 KA C707 0.1 B R722 15K 1.5K R702 R701 15K 0.0012 B 6.8K C721_1 R712 0.0012 B R709 C717 6.8K 680P CH C715_1 6.8K R708 R705 C710 6.8K 680P CH C763 680P CH 680P CH C762 R710 R711 47K R707 47K R706 R703 R704 10K 10K 47K 47K DVD_A_OUT_R DVD_A_OUT_L REAR_A_IN_R FRONT_A_IN_R REAR_A_IN_L FRONT_A_IN_L NOTE:THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. B C NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE D E AUDIO SIGNAL(REC) AUDIO SIGNAL(PB) F G H 8 7 6 5 4 3 2 PCB010 VMC300 1 H H-18