Sharp XL-HP515 Service Manual - Page 29
Schematic Diagram 10/10, Digital Signal, Processor, Lc78648e
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C34 C33 C32 C31 C30 C29 C28 C27 100P (CH) 0.022 100P (CH) 100P (CH) 100P (CH) 100P (CH) 100P (CH) 0.022 R38 1K R37 1K R36 1K R35 1K R34 1K R33 1K R32 1K +B R57 2.2M C36 0.22 C35 0.047 R58 10K 7 VVSS VVDD R53 4.7K R21 4.7K R54 4.7K PCKIST R40 PD02 680 PD01 MOT_A-/CONT4 R39 680 MOT_A+/CONT5 MONI3 MONI4 MONI5 MO_SPEED/CONT6 C2F/SBCK DRF *RES *WRG DO DI CL CE DVSS 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 DVDD +B +B 1 60 2 SLCO 3 EFMIN 12 59 DATA DATACK 58 11 7 4 RF 8 3 LRSY 57 10 ASDFIN 56 5 5 LPF 6 JITTC 7 ASDACK 55 ASLRCK 54 R50 4.7K 7 AIN 8 CIN IC1 F16MOUT 53 OUT1 52 XL1 9 BIN LC78648E F16MIN 51 16.9344MHz 10 DIN 11 FEC 12 PHLPF/RFMON CD DIGITAL SIGNAL 13 VREF PROCESSOR 4 14 EIN 15 FIN 1 2 16 TEC 17 TE 18 TEIN 6 19 LDD 20 LDS IOMODE 50 XVDD 49 XIN 48 R43 XOUT 47 XVSS 46 220 RVDD 45 9 RCHO 44 LRVSS 43 LCHO 42 41 R22 ZD1 100 DZ3.3BSB C16 330/6.3 L1 0.82µH C23 C24 TDO SLDO SPDO AVSS AVDD2 DVDD DVSS VPB DEFECT FSEQ EFLG FSX PU_IN/CONT1 M0_B-/CONT2 MO_B+/CONT3 MONI1 MONI2 DOUT TEST C44 0.001 LVDD FDO 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 10/25 10/25 R24 2.2K R25 2.2K R47 2.2K R28 2.2K 1K R14 6.8K R13 8.2K R16 15K R15 6.8K C43 0.022 +B D1 S184 C13 0.022 R18 C14 100/10 C22 0.01 +B C25 C26 0.0015 0.0015 (ML) (ML) +B FWD5 R26 R27 9 10K 10K +B +B R20 4.7K 8 VIN4G +B R44 1 +5V +8V R42 1 R51 4.7K R30 2.2K R31 2.2K R56 270 R55 R52 33K 4.7K XL-HP515 14 CD RES 14 WRQ 13 DRF 12 DO 11 FFC5 DI 10 CL 9 CE 8 DISC 7 CNP704 CLAMP 6 TRAY SW1 6-9 11 - E TO DISPLAY PWB 5 TRAY SW2 4 PHOTO 3 GND 2 +5V 1 CNP5 1 CHANGER PWB-F 1 FFC4 GND 1 TRAY SW2 2 TRAY SW1 3 CLAMP 4 DISC 5 PHOTO 6 +5V 7 TR+ 8 TRñ 9 CAM+ 10 CAMñ 11 1 1 2 3 4 5 6 7 8 9 10 11 CNP4 11 11 CNB1 SW3 TRAY SW2 SW2 TRAY SW1 SW1 CLAMP SW4 DISC RX1 PHOTO INTERRUPTER + ñM M1 TRAY MOTOR + ñ M M2 MAIN CAM MOTOR +B C18 C42 0.01 0.01 C48 0.022 C50 0.022 +B +B +B R-CH 1 AGND 2 L-CH 3 DGND 4 5 DGND 6 +8V 7 A_+5V 8 CNS2 6-2 2 - D FROM MAIN PWB (1/2) CNP2 +B +B 7 8 9 10 11 12 Figure 6-11 SCHEMATIC DIAGRAM (10/10) 6 - 11
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