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HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T 6-5. SCHEMATIC DIAGRAM – CD Section – 1 • See page 20 for Waveforms. • See page 38 for IC Block Diagrams. 4 3 2 5 7 6 8 10 9 13 12 11 14 BD74 BOARD C132 0.1 R417 0 C130 0.1 1.6 CL201 R104 0 1.6 R105 0 1.6 R106 0 1.6 C104 0.1 1.7 SP+ SL201 APC 2 SPSL+ 0.1 0.01 R108 1k 1.6 CL117 3.2 0.7 C106 3300p R109 1k 1.6 0.1 3.1 CL104 4 SL- C108 0.01 3.2 0 C129 100 10V 0.1 3.2 0 0 0 0 1.6 3.2 1.4 3.2 3.2 1.6 DVDD PCMBCK PCMLRSY PCMDATA DVSS DOUT DVDD CONT4 XVSS XOUT XIN PCMREQ PHLPF C2F(LRSY) 60 5 AIN 6 CIN AD_DATA(STDATA) 56 AD_BCK(STCK) 55 7 BIN AD_LRCK(STREQ) 54 8 DIN TEST0 53 9 SLCISET 10 RFMON 11 VREF IC101 LC786950T-US-H CD-MP3 PROCESSOR 12 JITTC INTB0 48 RESB 47 DO 46 15 PCNCNT 16 TE DI 45 CL 44 CE 43 DVSS 42 DVDD 41 0 R124 10k 0 R123 10k 0 R122 10k CL111 CL110 R301 5.6k OPIN IC301 OPOUT 0.1 C112 R303 12k SL301 SPDO SL+ 25 25 R413 100 R412 100 CL412 C414 2200p CL418 C413 2200p CL411 CL423 CL417 C403 0.1 0 R409 100 CL407 3.1 R408 100 CL406 3.1 R407 100 CL405 0 R406 100 CL404 R405 100 CL403 R404 100 CL402 R403 100 CL401 R121 C401 100 10V CL421 100 10k 3.1 R120 10k 3.2 R118 100 C406 100p 3.2 C126 0.1 C124 100 10V C122 0.1 C125 0.1 CL409 CL408 C407 100p 3.2 1.6 0 SL302 SLDO SL- HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T 3.2 0 0 IC B/D 0 R411 CL107 0.022 C121 0.1 3.5 3.5 S001 (LIMIT) 3.5 RESETt VO3- VO3+ IN3 IN3’ C120 0.1 IC301 BA5826HFP-E2 FOCUS/TRACKING COIL DRIVE, SPINDLE/SLED MOTOR DRIVE 9 10 11 12 13 14 1.6 R302 33k GND 8 VO2- 29 VO2+ 7 SP+ 3.5 1.6 7.6 GND VCC GND VCC MUTE 6 0 REGOUT IN4’ REGB BIAS RESET 5 7.6 IN1 IN4 VO1+ 4 1.6 3 3.5 2 3.5 VO1- 21 20 19 18 17 16 15 1 SP- I 30 GND 7.6 1.6 3.2 3.5 3.5 GND VO4- VO4+ 28 27 26 25 24 23 22 H C301 220 10V C302 0.1 C111 R304 10k C303 0.1 0.22 C304 0.1 IN2 R305 8.2k IN2’ G R116 68k C110 SL303 TDO C402 100 10V R402 R401 CL108 CL119 0 3.2 3.2 CL120 1.1 CL106 0 2.4 680 680 CL105 R113 R114 1.6 1.6 1.6 1.6 3.2 22k R111 68k 10k R102 R107 SL304 FDO CL419 C113 0.1 CL109 C123 0.1 R117 10k C404 0.1 CL112 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 F CL413 100 CL420 CL422 INTB1 49 14 FIN 19 LDS 20 AVSS CL415 CL113 CONT2 50 13 EIN 17 TEIN 18 LDD CL416 100 C418 100p CL114 CONT0 52 CONT1 51 IC101 AVDD E 1.6 1.6 C119 100 10V R112 0 M – M402 (SLED) 1.6 C107 + 3 C118 C105 CL103 4 CL115 VVSS3 0 VVDD3 R103 M – M401 (SPINDLE) CL116 R126 0 CL202 100 R415 R414 DEFECT(DATA) 58 TEST1 57 DVDD15 1 C128 C117 1.6 + D 0.1 LPF R416 CL414 FSEQ(DATACK) 59 DVSS 1 C103 3 2 1 DVDD F- CL203 1.5 RFOUT DVDD15 2 4700p EFMIN 2 STDATA(C2F) T+ 0.01 1 STCK(FSEQ) 3 1.6 STREQ(DEFECT) T- CL102 C102 CL204 C101 1.6 LIMIT-SW(CONT3) 4 R203 0 CL101 CONT5(M-MUTE) F+ CL205 330 VVDD1 5 R101 PCKIST 6 Q201 C208 AUTOMATIC 1000p POWER CONTROL PDOUT0 VR MD C209 0.1 XVDD 7 CL206 LRVDD LD R131 0 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 IC B/D PDOUT1 8 1.6 VVSS1 GND CL207 1.6 9 1.6 F 3.2 Q201 2SA2119K CL208 R129 100 C207 100 10V C206 1 LCHO 11 10 R202 2.2 3.2 CL209 CL213 SPDO B C R201 1 C205 10 CL214 CL210 1.6 12 C203 10 CL211 RCHO A CL212 LRREF 13 C127 0.1 X101 16.934MHz SLDO 14 TDO 15 E D 1.6 VCC C201 0.1 SLCO OPTICAL PICK-UP BLOCK (DA11MMVGP) 16 LRVSS C CN201 16P VREF FDO B C116 100 10V 0.047 C131 0.1 CL118 C133 0.1 CL121 A CN403 25P 1 PCMREQ 2 PCMDATA 3 PCMBCK 4 PCMLRSY 5 MGND 6 MGND 7 VM(7V) 8 AVDD(3.3V) 9 R-OUT 10 DACGND 11 DACGND 12 DACGND 13 L-OUT 14 AGND 15 DGND 16 DVDD(3.3V) 17 M-MUTE 18 RESB 19 DO 20 DI 21 CL 22 CE 23 STDATA 24 STCK 25 STREQ A USB BOARD CN902 (Page 27)
