Sharp CD-BP160W, 180W, 1500W, 1700W free download

File name Sharp_-_System_CD-BP160W,_180W,_1500W,_1700W_-_Schematic.pdf

CD-BP160W/180W/1500W/1700W A CD SERVO PWB-B CNS1B CNS1A +B Vcc Vref B 7 6 5 4 3 2 1 7 6 5 4 3 2 1 7 6 5 4 3 2 1 7 6 5 4 3 2 1 CNP1 R51 R52 R53 R54 68K 68K 68K 68K R56 68K R55 68K TIN1 FIN1 FIN2 TIN2 R50 47 E A B F C23 0.047 C IC1 LA9235M SERVO AMP. FIN1 C11 0.47/6.3 C19 100/10 C24 2.2/50 C25 0.1 R10 27K C20 0.1 R8 330 C17 0.0047 C42 68P 1 REF ODRV REF REF 30 VCC C12 0.1 R7 6.8K R5 39K C18 3P (CH) R6 27K C22 100P FIN2 2 29 RFSW R42 120K RF- TIN1 AGCON R80 1M 3 REF REF PH REF REF 28 C C54 47/10 C55 0.01 VREF DH C8 0.1 +B LDD GND LDON C53 0.001 C51 47/10 6 7 8 9 10 11 ODRV AGCON REF REF LPF REF REF REF ODRV APC PH/BH REF LPF REF LPF REF 24 23 22 21 20 19 18 17 BH C14 0.33 RFEV FEFE TETE HFL R3 100K R4 10K +B R25 10K AGON EFBL 12 13 D Q3 KTA1266GR C82 0.022 C41 100/10 R47 3.3 TEST0 14 TES1 16 TEST 15 4 D93 DS1SS133 LASER DRIVER R43 220K 13 E C52 0.01 +B +B TR+ FO+ FOGND FO+ 3 4 5 PD VR 3 4 5 6 7 8 CNS2B 3 4 5 6 7 8 CNS2A 3 4 5 6 7 8 FO+ FOGND PD VR LD CNP2 4 5 6 + FOTR+ TR- TR- IC3 M63001FP FOCUS/TRACKING/ SPIN/SLED DRIVER F FO- 6 7 8 7 8 9 10 ACTUATOR LD GND PICKUP UNIT 11 12 13 14 SLSL+ SLDO +B VCC1 STANDBY Vref MUTE CNS3B CNS3A C50 100/16 SPSP+ SL+ SLPUIN GND(D) CNP3 +B C49 100/16 15 + + - 16 17 18 19 20 21 + + + + + - G CD MOTOR PWB-C CNP3A M1 SPINDLE MOTOR M2 SLED MOTOR SW4 PICKUP IN + R48 6.8K M + 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 M - H · NOTES ON SCHEMATIC DIAGRAM can be found on page 34. 1 2 3 4 5 6 Figure 18 SCHEMATIC DIAGRAM (1/9) ­ 18 ­ + - - - 2 2 2 2 TR+ C46 0.022 FO FO+ 3 + - TR+ 1 1 1 1 TR- FD 2 + + TR- FDO - + + - TDO TO 1 LD_M+ - 42 - LD_MVCC4 LOADING M+ LOADING M+B 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 + C47 100/16 GND VCC3 SPSP+ SPO SPDO VCC2(SPN) - 22 +B C26 0.047 C2 47/1 C7 10/16 TIN2 4 C6 100/10 REF1 27 26 25 RF NC PH C13 0.01 5 R15 10K 5 CD-BP160W/180W/1500W/1700W 3 DISC_NO CD SIGNAL R94 10K C71 C72 O/C C73 C74 C75 100P 0.01 100P 100P 100P 100P 100P 100P +B WRQ RES R71 R72 R73 R74 R75 R76 R77 R78 1K 1K 1K 1K 1K 1K 1K 1K DRF RES WRQ INT DO DI CL CE +B R95 10K 1K 1K R67 VSS C76 C77 R68 8 +B V/vP CONT7 FSEQ DEFECT C78 CONT6 DEF C80 0.1 VDD5V L62 2.2µH C44 0.1 C45 100/10 INT DO C23 0.047 R12 680 R79 1.5M 7 PD01 R13 680 PD02 VVSS EFMO 80 79 78 77 76 75 74 1 GENERAL 73 72 71 70 69 68 67 66 65 COMMAND INTERFACE CE CL DI C24 2.2/50 C25 0.1 C19 100/10 2 3 4 5 6 7 8 SLICE LEVEL CONTROL PLL VCEC C22 100P C21 0.1 R11 12K C81 0.022 PCKIST VVDD R14 FR FRAME SYNC DEFECT,PROTECT EFM DECODE IC2 LC78641E SERVO/SIGNAL CONTROL 64 SUBCODE DECODE CRC SBCK 63 PW 62 SBSY 61 SFSY 60 16M 59 DATA 1.2K HFL SLCIST SERIAL OUT R10 27K C20 0.1 R8 330 C17 0.0047 R80 1M CLV CONTROL 58 DATACK 57 LRSY ASDFIN ASDACK ASLRCK XVSS XOUT XIN XVDD RVDD RCHO +B C38 10/16 +B R20 220 12 11 10 XL1 16.9344MHz R15 10K C26 0.047 C27 0.1 EFMIN 10 JITER DEFEC