Sony HCD-EX660Z / HCD-EX880Z / HCD-EX990Z / MHC-EX660 / MHC-EX880 / MHC-EX990 Service Manual ▷ View online
HCD-EX660Z/EX880Z/EX990Z
HCD-EX660Z/EX880Z/EX990Z
37
37
5-20. PRINTED WIRING BOARD - BD76 Board -
• See page 16 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
M
+
–
+
–
M
IC101
1
80
61
21
40
20
60
41
12
13
37
36
1
48
25
24
IC901
28
7
8
1
22
21
15
14
30
29
IC301
E
B
R401
R402
R414
R415
C201
C206
C207
C208
C209
C401
C402
C415
C416
C417
CP201
R304
R305
R129
R901
R904
C301
C302
C303
C304
C1
16
C1
19
C124
C127
C129
C131
C902
C903
X901
Q201
C953
R201
R202
R203
1
16
9
1
8
2
1
2
21
20
R403
R404
R405
R406
R407
R408
R409
R411
CN201
R412
R413
R416
R417
CN401
C202
C204
C405
C406
C407
CL101
CL102
CL104
CL105 CL106
CL107
CL108
CL109
C418
CL110
CL111
CL1
12
CL113
CL114
CL115
CL116
CL117
CL118
CL119
CL120
CL121
CL901
CL902
CL903
CL904
CL905
CL906
CL907
CL908 CL909
R101
R102
R103
R104
R105
R105
R106
R107
R108
R109
R301
R302
R303
R111
R112
R113 R114
R116
R1
17
R118
R120
R121
R122
R123
R124
R126
R902
R903
R905
R906
R908
R909
C101
C102
C103
C103
R910
C104
R911
C105
R912
C106
R913
C107
R914
C108
C1
10
CN901
C
111
X101
C1
12
C1
13
R922
R923
C117
R924
C118
C120
C121
CL201
C122
CL202
C123
CL203
CL204
C125
CL205
C126
CL206
CL207
C128
CL208
CL209
CL103
CL401
CL402
CL403
CL404
C130
CL210
CL405
CL211
C901
CL406
C132
CL212
CL407
C133
CL213
CL408
CL214
C904
CL409
C905
C906
C907 R907
C908
C909
CL410
CL411
CL412
CL413
CL414
CL415
CL416
CL417
CL418
R951
R952
R953
R954
R955
CL420
CL421
CL419
C951
C952
C955
SL301
M401
(SPINDLE)
SL302
SL303
SL304
S001
S001
(LIMIT)
SL201
M402
(SLED)
BD76 BOARD (COMPONENT SIDE)
OPTICAL
PICK-UP
BLOCK
(DA11MMVGP)
BD76 BOARD (CONDUCTOR SIDE)
1-883-378-
11
(11)
1-883-378-
11
(11)
FLASH
PROGRAMMING
M
PANEL
BOARD
CN202
(Page 33)
HCD-EX660Z/EX880Z/EX990Z
HCD-EX660Z/EX880Z/EX990Z
38
38
5-21. SCHEMATIC DIAGRAM - BD76 Board (1/2) -
• See page 20 for Waveforms. • See page 45 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
BD76 BOARD (1/2)
0
0
0
0
0
3.3
0
3.3
3.3
3.3
3.3
1.7
1.7
1.6
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.6
1.7
1.7
1.7
1.7
1.7
1.7
3.3
0.8
1.7
1.7
3.3
1.7
1.6
3.3
0.8
1.7
1.7
3.3
1.7
1.6
3.3
0
3.3
1.7
1.7
1.7
1.7
0
1.8
1.1
3.3
3.3
0
0
0
3.3
1.6
3.3
3.3
0
0
0
0
1.6
3.3
1.7
1.5
3.3
3.3
1.7
1.7
1.7
1.7
3.2
3.2
1.7
3.3
7
7
1.7
3.2
3.2
3.2
3.2
1.7
7
0
1.7
3.2
3.2
3.3
3.3
1.6
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
EFMIN
RFOUT
LPF
PHLPF
AIN
CIN
BIN
DIN
SLCISET
RFMON
VREF
JITTC
EIN
FIN
PCNCNT
TE
TEIN
LDD
LDS
AVSS
RFOUT
LPF
PHLPF
AIN
CIN
BIN
DIN
SLCISET
RFMON
VREF
JITTC
EIN
FIN
PCNCNT
TE
TEIN
LDD
LDS
AVSS
AV
D
D
FDO
TDO
SLDO
SPDO
VVSS1
PDOUT1
PDOUT0
PCKIST
VVDD1
CONT5(M-MUTE)
LIMIT
-SW(CONT3)
STREQ(DEFECT)
STCK(FSEQ)
STDA
TA(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
PCMDA
TA
PCMREQ
DVDD15
DVSS
DVDD
DOUT
CONT4
XVSS
XOUT
XIN
XVDD
LR
VDD
LCHO
LRREF
RCHO
LR
VSS
SLCO
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
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
AUTOMATIC
POWER CONTROL
16.934MHz
X101
S001
(LIMIT)
MM
(SPINDLE)
(SLED)
1
2
3
4
C202
1
C204
1
0.1
C201
16V
100
C207
1
C206
1000p
C208
0.1
C209
1
R201
2.2
R202
330
R101
4700p
C101
0.01
C102
0.1
C103
0.1
C104
0.1
C107
0.01
C105
3300p
C106
0.01
C108
0.22
C1
10
0.022
C
111
0.1
C1
12
0.047
C117
10k
R102
0
R103
0
R104
0
R105
0
R106
68k
R107
1k
R108
1k
R109
22k
R111
0
R112
680
R1
13
680
R1
14
68k
R1
16
10k
R117
10k
R120
10k
R121
16V
100
C116
0.1
C113
100
R118
10k
R122
10k
R123
10k
R124
0
R126
16V
100
C119
0.1
C118
0.1
C120
0.1
C121
0.1
C122
1
C123
16V
100
C124
0.1
C125
0.1
C126
0.1
C127
1
C128
16V
100
C129
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
R404
100
R405
100
100
R406
100
R407
100
R408
100
R409
100
R411
R416
100
C406
47p
C407
47p
C418
100p
CL101
CL102
CL102
CL103
CL104
CL105
CL106
CL107
CL108
CL109
CL110
CL111
CL112
CL113
CL114
CL115
CL1
16
CL209
CL210
CL117
CL1
18
CL1
19
SL201
SL301
SL302
SL303
SL304
0.1
C131
CL120
0
R203
CL204
CL203
CL202
CL201
CL203
CL202
CL201
CL208
CL207
CL207
CL206
CL205
CL213
CL214
CL211
CL212
0
R417
CL121
0.1
C133
1
2
3
4
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
20
21
22
SP-
SL+
SL-
SP+
SP-
SP+
SP+
SL+
SL-
SL-
M401
M402
PICK-UP
OPTICAL
(DA11MMVGP)
BLOCK
1
BD76
BOARD
(2/2)
(Page 39)
1
2
IC101
LC786950T-US-H
CD-MP3 PROCESSOR
IC101
IC B/D
IC301
BA5826HFP-E2
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
IC301
IC B/D
HCD-EX660Z/EX880Z/EX990Z
HCD-EX660Z/EX880Z/EX990Z
39
39
5-22. SCHEMATIC DIAGRAM - BD76 Board (2/2) -
• See page 20 for Waveforms. • See page 52 for IC Pin Function Descriptions.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
BD76 BOARD (2/2)
0
0
0
0
0
0
0
0
0
0
3.3
1.8
2.7
3
0.8
3.3
3.3
0
0
0
0
3.3
3.3
3.3
3.3
1.9
1.5
3.3
3.3
3.3
0
R401
0
R402
R129
100
R403
100
0
R412
0
R413
R414
100
R415
100
16V
100
C401
16V
100
C402
C405
100p
C415
47p
C416
47p
C417
47p
100
R922
100
R909
100
R924
100
R906
100k
R910
0.1
C901
0.1
C909
15k
R952
1M
R903
100
R923
0
R955
100
R908
100
R905
100
R902
100k
R914
5p
C951
33
R954
100
R911
100
R901
100
R907
12MHz
X901
1
P73
2
RES
3
XT1
4
XT2
5
VSS1
6
CF1
7
CF2
8
VDD1
9
SO0
10
SI0
11
SCK0
12
SO1
13
SI1
14
SCK1
15
P16
16
P17
17
MCLKI
18
MCLKO
19
VDD2
20
VSS2
21
P00
22
P01
23
DBGP0
24
DBGP1
25
DBGP2
26
SDA
T
27
BCLK
28
LRCK
29
P20
30
P21
31
P22
32
P23
33
P24
34
P25
35
P26
36
P27
37
UHD-
38
UHD+
39
VDD3
40
VSS3
41
UFILT
42
AFILT
43
P32
44
URX1
45
UTX1
46
P70
47
P71
48
P72
0
R904
2.2
C953
100
R913
33
R953
2.2
C955
100k
R912
5p
C952
15k
R951
0.01
C904
100p
C905
C906
100p
100p
C907
22p
C902
27p
C903
100p
C908
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
9P
CN901
GND
GND
VDD
VDD
DBGP2
GND
DBGP1
DBGP0
TRESET
GND
VDD
VDD
DBGP2
GND
DBGP1
DBGP0
TRESET
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN401
D-GND
D-
D+
DVDD3.3V
USB-RST
USB-TXD
USB-RXD
USB-SLEEP
CD-CE
CD-CL
CD-DI
CD-DO
CD-RST
CD-M-MUTE
AGND
CD/USB-Lch
AU-GND
CD/USB-Rch
AVDD3.3V
CD-VM7V
CD-M-GND
CL401
CL402
CL403
CL404
CL405
CL406
CL407
CL402
CL403
CL404
CL405
CL406
CL407
CL408
CL409
CL410
CL411
CL412
CL413
CL414
CL415
CL416
CL417
CL418
CL419
CL420
CL421
CL409
CL410
CL411
CL412
CL413
CL414
CL415
CL416
CL417
CL418
CL419
CL420
CL421
CL901
CL902
CL903
CL904
CL905
CL906
CL907
CL908
CL909
CL902
CL903
CL904
CL905
CL906
CL907
CL908
CL909
1
2
3
4
2
3
4
5
6
7
8
9
6
7
8
9
10
11
12
13
14
15
16
17
11
12
13
14
15
16
17
18
19
20
21
22
20
21
22
FLASH
PROGRAMMING
N
PANEL
BOARD
(3/3)
CN202
(Page 36)
1
BD76
BOARD
(1/2)
(Page 38)
3
IC901
LC87F1JJ2AU-SQFP-H
USB CONTROL
IC901
HCD-EX660Z/EX880Z/EX990Z
HCD-EX660Z/EX880Z/EX990Z
40
40
5-23. PRINTED WIRING BOARD - MODULE PHD Board (EX660Z) -
• See page 16 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
16
17
32
33
48
49
64
IC800
R800
R806
R808
R809
R810
R81
1
R814
R815
C800
C803
C804
C807
C809
C810
C811
C812
C813
C816
C817
C824
C825
JL812
JL813
JL814
JL815
JL816
D808
D809
D810
D81
1
ET800
ET801
D815
D816
CL802
CL807
CL808
CL809
R812
R817
R818
R819
1
5
6
2
CN802
1
5
6
2
CN803
R820
R822
R823
R824
R825
C808
C814
C815
JL800
JL801
JL802
JL803
JL804
C820
JL805
C821
JL806
JL808
JL810
JL811
JL817
JL818
JL819
JL820
JL821
JL822
JL823
JL824
JL825
JL826
JL827
JL828
CL812
1
2
8
7
CN801
MODULE PHD
BOARD
(EX660Z)
(CONDUCTOR SIDE)
MODULE PHD
BOARD
(EX660Z)
(COMPONENT SIDE)
1-885-678-
11
(11)
1-885-678-
11
(11)
A
AMP-SMPS
BOARD
(EX660Z)
CN604
(Page 21)
AMP-SMPS
BOARD
(EX660Z)
CN603
(Page 21)
B
C
AMP-SMPS
BOARD
(EX660Z)
CN605
(Page 21)
(CHASSIS)
(CHASSIS)
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