Printed Wiring Board - F2 Board - Sony CDX-5V661A Service Manual

6 disc in-dash cd changer
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CDX-5V661/5V661A/5V661D/5V661S
• Waveforms
– MAIN Board –
1 IC201 qh (FE), IC601 ys (FE)
5 IC601 rd (MDP) (CD play mode)
(CD play mode)
Approx.
100 mVp-p
2 IC201 qk (TE), IC601 y; (TE)
6 IC601 ih (LRCK) (CD play mode)
(CD play mode)
Approx.
250 mVp-p
3 IC201 qg (RFAC), IC601 ua (RFAC)
7 IC601 o; (BCK) (CD play mode)
(CD play mode)
1.2 ± 0.3 Vp-p
472 ns
4 IC601 of (XTAO)
8 IC801 ih (EXTAL)
2.2 Vp-p
59 ns
3.9 Vp-p
3.8 µ s
3.9 Vp-p
22.7 µ s
4.5 Vp-p
3.5 Vp-p
81 ns
4-11. PRINTED WIRING BOARD – F2 Board – •
1
2
3
A
B
F2 BOARD
(COMPONENT SIDE)
D162
CN110
B
R163
27
R154
C148
R155
C149
C
L142
C146
D141
R151
Q143
R152
D
R153
1
8
R150
R148
R146
C147
R149
R147
4
5
C144
IC140
E
F2 BOARD
(CONDUCTOR SIDE)
F
G
H
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
IC140
D-2
D101
D-7
D102
C-7
Q101
C-7
D121
C-7
D122
B-6
Q102
C-7
D140
D-5
Q103
C-5
Q104
C-5
D141
D-2
D162
B-2
Q121
B-5
D163
D-5
Q122
B-6
Q123
C-7
D164
D-5
D165
D-5
Q124
B-6
D166
C-5
Q141
D-4
Q142
C-4
D167
C-5
Q143
D-3
IC110
B-5
50
50
See page 42 for Circuit Boards Location.
4
5
6
7
MAIN BOARD
(Page 46)
CN902
F2 FLEXIBLE BOARD
Q124
Q121
Q122
R136
R134
R132
IC110
R135
R133
R131
C112
1
5
D122
1
R123
2
R125
C111
C110
3
4
R120
Q104
R124
R121
C122
L141
R102
Q142
R103
Q123
Q103
C108
D102
C106
R141
D167
Q102
R101
C141
R142
D166
C105
C104
D165
Q141
D164
R145
D101
D163
C142
C101
C102
1
5 7
C103
CN120
D140
N.C.
8
9
R130
R128
R129
R127
R122
D121
Q101
D
F1 BOARD
CN182
CN100
GRY
2
(Page 52)
YEL
1
11, 12
1-680-573-
(11, 12)
11, 12
1-680-573-
(11, 12)

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