HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
2525
6-5. SCHEMATIC DIAGRAM – CD Section –
• See page 20 for Waveforms. • See page 38 for IC Block Diagrams.
1
H
4 1075 13
B
I
F
6
E
3
A
D
8129
C
G
142 11
A
BOARD
CN902
USB
1
2
IC B/D
IC B/D
1.6
0
1.63.2
3.2
3.2
1.6
3.5
3.5
3.5
1.6
7.6
7.6
1.6
3.5
3.5
3.5
1.6
7.6
0
1.6
3.5
3.5
0
0
3.1
3.2
3.1
3.1
0
3.2
1.6
1.5
1.6
1.6
1.6
1.6
1.6
1.7
1.6
0.7
1.6
1.6
3.1
1.6
1.6
3.2
0
1.6
1.6
1.6
1.6
0
2.4
1.1
3.2
0
3.2
0
0
0
3.2
1.6
3.2
3.2
3.2
0
0
0
0
3.2
1.6
3.2
3.2
3.2
1.6
1.6
1.6
1.6
1.4
M
M
BD74 BOARD
IC101
IC301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
6162636465666768697071727374757677787980
IC101
LC786950T-US-H
CD-MP3 PROCESSOR
EFMIN
RFOUT
LPF
PHLPF
AIN
CIN
BIN
DIN
SLCISET
RFMON
VREF
JITTC
EIN
FIN
PCNCNT
TE
TEIN
LDD
LDS
AVSS
AVD D
FDO
TDO
SLDO
SPDO
VVSS1
PDOUT1
PDOUT0
PCKIST
VVDD1
CONT5(M-MUTE)
LIMIT-SW(CONT3)
STREQ(DEFECT)
STCK(FSEQ)
STDATA(C2F)
DVDD
DVSS
DVDD15
VVDD3
VVSS3
DVDD
DVSS
CE
CL
DI
DO
RESB
INTB0
INTB1
CONT2
CONT1
CONT0
TEST0
AD_LRCK(STREQ)
AD_BCK(STCK)
AD_DATA(STDATA)
TEST1
DEFECT(DATA)
FSEQ(DATACK)
C2F(LRSY)
DVDD
PCMLRSY
PCMBCK
PCMDATA
PCMREQ
DVDD15
DVSS
DVDD
DOUT
CONT4
XVSS
XOUT
XIN
XVDD
LRVDD
LCHO
LRREF
RCHO
LRVSS
SLCO
28 27 26 25 24 23 22 21 20 19 18 17 16 15
141312111098765432129
30
IC301
BA5826HFP-E2
VO1-
VO1+
IN1
RESET
REGB
REGOUT
MUTE
GND
IN2’
IN2
VO2+
VO2-
GND
OPOUT OPIN
RESETt
VO3-
VO3+
IN3
IN3’
VCC
VCC
BIAS
IN4’
IN4
VO4+
VO4-
GND
GND GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16P
CN201
F-
T+
T-
F+
MD
VR
LD
GND
F
C
B
A
D
E
VCC
VREF
2SA2119K
Q201
16.934MHz
X101
S001
(LIMIT)
C203
10
C205
10
0.1
C201
10V
100
C207
1
C206
1000p
C208
0.1
C209
1
R201
2.2
R202
330R101
4700pC1010.01C102
0.1C103
0.1C104
0.1C107
0.01C105
3300pC106
0.01C108
0.22C110
0.022C 111
0.1C112
0.047C117
10kR102
0R103
0R104
0R105
0R106
68kR107
1kR108
1kR109
22kR 111
0R112
680R113
680R114
68k
R116
10k
R117
10kR120
10kR121
10V100C116
0.1
C113
100R118
10kR122
10kR123
10kR124
0R126
10V
100
C119
0.1C118
0.1
C120
0.1
C121
0.1
C122
0.1
C123
10V
100
C124
0.1
C125
0.1
C126
0.1
C127
0.1C128
10V100C129
0.1
C130
0.1
C132
10V
220
C301
0.1
C302
0.1
C303
0.1
C304
5.6k
R301
12k
R303
10k
R304
8.2k
R305
33k
R302
0R401
0R402
R129
100
R131
0
R403 100
R404 100
R405 100
100R406
100R407
100R408
100R409
100R411
100R412
100R413
R414 100
R415 100
R416 100
10V100C401
10V
100
C402
0.1C403
0.1
C404
C406 100p
C407 100p
2200p
C413
2200p
C414
C418
100p
CL101
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL110
CL 111
CL112
CL113
CL114
CL115
CL116
CL209
CL210
CL117
CL401
CL402
CL403
CL404
CL405
CL406
CL407
CL408
CL411
CL412
CL413
CL414
CL415
CL416
CL417
CL418
CL419
CL420
CL421
CL422
CL118
CL119
SL201
APC
SL301
SPDO
SL302
SLDO
SL303
TDO
SL304
FDO
0.1
C131
CL120
CL409
0
R203
CL204
CL203
CL202
CL201
CL208
CL207
CL206
CL205
CL213
CL214
CL211
CL212
0
R417
CL121
0.1
C133
CL423
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
25P
CN403
PCMREQ
PCMDATA
PCMBCK
PCMLRSY
MGND
MGND
VM(7V)
AVDD(3.3V)
R-OUT
DACGND
DACGND
DACGND
L-OUT
AGND
DGND
DVDD(3.3V)
M-MUTE
RESB
DO
DI
CL
CE
STDATA
STCK
STREQ
SL-
SP+
SP-
SL+
SL-
SP+
SP-
SL+
FOCUS/TRACKING
COIL DRIVE,
SPINDLE/SLED
MOTOR DRIVE
Q201
AUTOMATIC
POWER
CONTROL
(DA11MMVGP)
BLOCK
PICK-UP
OPTICAL
M401
(SPINDLE)
M402
(SLED)
–+
1
2
–
4
+
3
(Page 27)
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