Sharp CD-ES9 Service Manual - Page 72
Schematic Diagram 7/10
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CD-ES900/CD-ES99 =%%6?RWDNKECVKQPNQECVKQPKUP VENGCT+VJQRGUHQTVJGGPVT[ DISPLAY PWB-A2 R794 1.5 F2 F2 NP NP P20 P19 P18 P17 P16 P15 P14 P13 P12 P11 P10 P09 P08 P07 NX NX NX NX NX NX P06 P05 P04 P03 A FL701 FL DISPLAY LED DRIVER Q710 KRC102 S 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 2 3 1 C707 1/50 R751 330 R745 10K LED703 SDPB50CD +10V R724 1K 1K B 81 82 83 84 85 86 87 88 89 90 91 92 R750 47K S9 S8 S7 S6 S5 S4 S3 S2 S1 G11 G10 G9 80 S10 79 VLOAD 78 S11 77 S12 76 S13 75 S14 74 S15 73 S16 72 (DIST 3),S17 71 (DIST 2),S18 70 (DIST 1),S19 C 69 (DIST 0),S20 D701 DS1SS133 68 67 IC701: 66 65 IXA002AW (Serial No. 31000001 ~ 402XXXXX) 64 IXA007AW (Serial No. 402XXXXX) 63 IXA020AW (Serial No. 402XXXXX ~) 62 IC701 SYSTE MICROCOM 61 60 R738 59 MIC SW 1K 58 ILLU LED AC_RLY SP_RLY VDD T_SOL_A T_MOTOR T_SOL_B TIMER LED S MUTE VSS REMOCON 57 DIST R741 1K 56 CLAMP SW D R789 10K R740 R746 100 55 DISC_SW 1K 54 TRAY SW1 R730 1K 53 TRAY SW2 R788 10K 52 51 R732 1K 50 49 48 47 46 45 44 43 42 41 40 39 680 2.2K 680 560 1K R731 10K R762 R784 10K 1K R728 R726 R727 R729 R725 E 16 CE 16 DO 15 CLK 14 DI 13 +B_PROTECT 12 D_GND 11 +B 10 S_MUTE 6 - 9 12 - G TO MAIN PWB CNP701B R771 4.7K R780 10K T_T1/T2 9 REC/PLAY 8 T_BIAS F 7 A+10V 6 +B M_+13V +B 5 SW_5V 4 +B SP_DET 3 SP_RLY D716 DS1SS133 +B R775 4.7K 2 G 1 FFC701 Ð20dB 1 CNP701A TAPE MECHANISM PWB-D Q714~Q717: SOLENOID DRIVER 3 Q717 1 KRA107 S 2 3 1 Q716 2 KRC104 S FFC702 1 7 CNP702A R770 5.6K 3 1 Q711 KRA107 S 3 1 Q715 1 2 3 KRA107 S 2 32 Q712 1 KRC104 S 2 Q714 KRC104 S Q706 KTA1273 Y R777 10K C709 0.047 M_+13V R776 4.7K JOG701 VOLUME R785 2.7K C710 0.047 LED7 304VT 1 7 T2 RUN R790 8.2K + M - 2 SOL 3 SOL 4 5 6 6 +MTR 5 SOL2 4 SOL1 F_REC 3 2 T1 RUN R787 4.7K R778 Q707 10K KTA1273 Y Q708 KTA1273 Y R779 10K R786 D709 7 7 1 GND D710 4.7K DS1SS133 1 DS1SS133 Q706, Q711, Q712: MOTOR DRIVER Q707, Q708: SOLENOID DRIVER H • NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. 1 2 3 4 5 6 Figure 6-14 SCHEMATIC DIAGRAM (7/10) 6 - 14
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