Read Sony CDP-CE500 Service Manual online
CDP-CE500
CDP-CE500
23
23
5-3. SCHEMATIC DIAGRAM - BD75 Board -
• See page 33 for Waveforms. • See page 34 for IC Block Diagrams.
CN902
A
BOARD
USB-AUDIO
IC B/D
2
IC B/D
1
3.2
3.2
1.6
1.6
0
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.7
3.2
0.7
1.6
1.6
3.1
1.6
1.6
3.2
1.6
3.3
0
0
0
0
1.6
1.6
1.6
1.6
1.6
1.4
1.6
3.3
3.3
3.3
0
0
0
3.3
0
0
3.1
3.1
3.3
3.3
0
1.6
1.6
1.6
1.6
1.1
2.4
0
0
0
0
3.3
3.3
1.6
3.3
3.5
3.5
1.6
7.6
0
1.6
3.5
3.5
3.5
7
7
3.5
1.6
3.2
3.5
3.5
1.6
28 27 26 25 24 23 22
21 20 19 18 17 16 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
29
30
BA5826HFP-E2
IC301
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
0.1
C201
0.1
C209
3300p
C106
0
R401
0
R402
2200p
C413
2200p
C414
CL101
CL102 (RFOUT)
CL103
CL104
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL114
CL115
CL209
CL210
CL117 (VREF)
CL401
CL402
CL403
CL404
CL405
CL406
CL407
CL408
CL411
CL412
CL413
CL414
CL415
CL416
CL417
CL418
CL419
CL420
CL421
CL422
CL1
19
SL201
SL301
SL302
SL303
SL304
CL120
CL409
CL204
CL203
CL202
CL201
CL208
CL207
CL206
CL205
CL213
CL214
CL211
CL212
0
R417
CL423
0
R128
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
DOUT
PCMREQ
PCMDATA
PCMBCK
PCMLRSY
MGND
MGND
M7V
AVDD(3.3V)
R-OUT
DACGND
DACGND
L-OUT
AGND
DGND
DVDD(3.3V)
M-MUTE
RESB
DO
DI
CL
CE
STDATA
STCK
STREQ
2.2M
R140
C115
10p
C114
10p
330
R126
16V
100
C116
16V
100
C119
16V
100
C207
16V
100
C402
16.9344MHz
X101
1
2
16V
100
C124
16V
100
C401
16V
100
C129
0
R134
330
R133
LC786950NT-US-H
IC101
1
EFMIN
2
RFOUT
3
LPF
4
PHLPF
5
AIN
6
CIN
7
BIN
8
DIN
9
SLCISET
10 RFMON
11 VREF
12 JITTC
13 EIN
14 FIN
15 PCNCNT
16 TE
17 TEIN
18 LDD
19 LDS
20 AVSS
21
A
VDD
22
FDO
23
TDO
24
SLDO
25
SPDO
26
VVSS1
27
PDOUT1
28
PDOUT0
29
PCKIST
30
VVDD1
31
CONT5
32
LIMIT
-SW
33
STREQ
34
STCK
35
STDA
TA
36
DVDD
37
DVSS
38
DVDD15
39
VVDD3
40
VVSS3
41
DVDD
42
DVSS
43
CE
44
CL
45
DI
46
DO
47
RESB
48
INTB0
49
INTB1
50
CONT2
51
CONT1
52
CONT0
53
TEST0
54
AD_LRCK(STREQ)
55
AD_BCK(STCK)
56
AD_DATA(STDATA)
57
TEST1
58
DEFECT(DATA)
59
FSEQ(DATACK)
60
C2F(LRSY)
61
DVDD
62
PCMLRSY
63
PCMBCK
64
PCMDA
TA
65
PCMREQ
66
DVDD15
67
DVSS
68
DVDD
69
DOUT
70
CONT4
71
XVSS
72
XOUT
73
XIN
74
XVDD
75
LR
VDD
76
LCHO
77
LRREF
78
RCHO
79
LR
VSS
80
SLCO
CL424
CL301
CL303
CL304
CL302
0
JW422
C203
10
C205
10
1
R201
0
R203
1
C206
2.2
R202
1000p
C208
0.1
C118
0.047
C117
0.1
C103
0.01
C102
4700p
C101
330
R101
10k
R102
0
R103
0
R105
0
R104
0
R106
0.1
C133
0.1
C107
1k
R108
1k
R109
68k
R107
0.1
C104
0.01
C105
22k
R111
0
R112
0.01
C108
0.1
C131
0.1
C130
0.1
C127
0.1
C132
0.1
C128
R129
100
R131
0
100
R118
10k
R121
10k
R120
10k
R124
10k
R123
10k
R122
0.1
C113
0.1
C126
0.1
C122
0.1
C125
0.1
C123
0.1
C120
0.1
C121
68k
R116
0.1
C112
0.22
C110
0.022
C111
680
R114
680
R113
1M
R127
0.1
C403
0.1
C304
0.1
C404
5.6k
R301
33k
R302
12k
R303
8.2k
R305
10k
R304
10k
R117
0.1
C302
0.1
C303
10V
220
C301
C418
100p
100
R406
100
R408
100
R405
100
R407
100
R404
100
R403
100
R411
100
R409
100
R412
100
R413
100
R415
100
R414
100
R416
FOCUS/TRACKING
IC301
CD DSP
IC101
BD75 BOARD
(LIMIT)
S001
COIL DRIVE,
SLED/SPINDLE
MOTOR DRIVE
(SPINDLE)
M
(SLED)
M
(DA11MMVGP)
BLOCK
PICK-UP
OPTICAL
AUTOMATIC
POWER CONTROL
13
A
15
K
E
D
C
4
14
16
17
8
G
B
1
11
3
10
I
9
J
F
H
6
2
5
7
12
C406
100p
C407
100p
(Page 27)
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