Sharp CD-E66 Service Manual - Page 18

CD-E600/CD-E66 R750 47K S9 S8 S7 S6 S5 S4 S3 S2 S1 G10 G9 G8 A LED A PWB-A4 BI703 1 LED703 CNS703 1 1 R751 470 2 2 2 A503BC2E LED B PWB-A5 B BI704 1 CNS704 R749 470 1 1 LED704 2 2 2 A503BC2E CNP703 +10V Q710 KRC102 M 2 3 1 CNP704 C D +B E C707 1/50 R794 1.5 F2 F2 NP NP P18 P17 P16 P15 P14 P13 P12 P11 P10 P09 P08 P07 P06 NX NX NX NX NX NX NX NX NX P05 P04 P03 P02 P01 G10 G09 G08 FL701 FL DISPLAY 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 17 16 15 14 13 12 D703 1SS133 R772 10K R770 10K +B R757 1K R746 R734 R735 S10 81 82 83 84 85 86 87 88 89 90 91 92 9 80 S11 79 VLOAD 78 S12 77 S13 76 S14 75 S15 74 DIST3/S16 73 DIST2/S17 72 DIST1/S18 71 DIST0 70 69 DIST 68 67 66 IC701 IX0553AW SYSTEM MICROCO 65 64 63 ILU_LED1 62 61 60 59 58 57 56 55 MIC SW D 1K 54 O/C_SW 53 1K 52 T1 RUN 1K 51 T2 RUN AC_RLY VDD TIMER LED T_MOTOR T_SOL_A T_SOL_B SMUTE VSS REMOCON SP DET 50 49 48 47 46 45 44 43 42 41 40 39 38 560 2.2K 680 680 1K SP_RLY R732 1K R729 R728 R727 R726 R725 R724 1K R733 1K R730 1K R764 1K JOG1 R758 1K JOG2 R731 10K R762 10K FFC701 16 CE 16 DO 15 14 CLK DI 13 +B_PROTECT F 12 D_GND TO 11 S_MUTE MAIN PWB 10 T_T1/T2 P13 10-H CNP701B 9 A_+10V 8 REC/PLAY 7 T_BIAS 6 M_+13V 5 SW_5V 4 +B +B SP_DET 3 SP_RLY 2 -20dB 1 1 CNP701A G TAPE MECHANISM PWB-F FFC702 1 1 T2 RUN 1 2 2 +MTR SOL2 SOL 3 SOL 4 3 SOL1 4 F_REC 5 R740 4.7K H M - + 5 6 T1 RUN 6 7 GND 7 D710 DS1SS133 D709 DS1SS133 C712 47/25 7 CNP702 • NOTES ON SCHEMATIC DIAGRAM can be found on page 29. 1 2 3 4 Figure 18 SCHEMATIC DIAGRAM (7/10) - 18 - +B_PROTECT FPA/FPB +B Q706 KTA1273 Y Q707 KTA1273 Y Q708 KTA1273 Y +B R777 10K +B R778 10K +B R779 10K 5 M_+13V +B R780 10K +B R765 4.7K L P3 6