Printed Wiring Boards - Servo Section - Sony XAV-A1 Service Manual

In-dash radio/cd/dvd players with pop-up screens
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XAV-A1
5-8. PRINTED WIRING BOARDS – SERVO Section –
1
• Semiconductor
Location
A
Ref. No. Location
D1101
E-1
D1102
J-3
D1103
I-6
D1104
C-4
D1201
B-9
B
D1202
E-11
D1203
D-10
DZ1101
J-8
108
IC1101
H-3
109
IC1102
C-2
IC1103
J-6
IC1104
E-11
C
IC1105
F-2
IC1106
C-11
IC1202
E-1
IC1204
B-9
IC1205
B-9
IC1206
G-10
IC1207
G-3
IC1301
I-4
D
Q1101
J-12
Q1102
J-8
Q1103
I-6
162
Q1104
B-9
163
Q1105
B-9
Q1106
C-9
2
1
Q1107
J-2
E
3
Q1108
I-6
Q1109
D-4
Q1110
C-4
Q1111
C-4
Q1112
C-4
Q1201
E-10
Q1202
E-10
Q1203
B-11
F
Q1205
B-4
Q1206
B-4
Q1207
B-4
Q1208
B-4
Q1209
E-10
Q1210
E-10
Q1211
E-10
Q1212
E-10
G
H
I
SENSOR
LED
BLOCK
J
XAV-A1
See page 31 for Circuit Boards Location.
2
3
4
A
MAIN BOARD
(Page 38)
CS301
SERVO BOARD
(SIDE A)
C
C
B
E
B
E
55
54
C
C
B
E
B
E
ECB
IC1102
ECB
1
216
27
1
IC1105
28
54
16
9
IC1207
1
8
14
13
28
1
12
1
IC1301
B
C
E
13
24
: Uses unleaded solder.
5
6
7
DVD CHASSIS
ASSY
OPTICAL PICK-UP
BLOCK
MUTE (SERVO) BOARD
ECB
4
1
Q1102
DISC IN
B
C
E
DETECT
E
IC1103
C
5
8
M
(CHUCKING)
M1100
(LOADING)
32
32
8
9
10
11
SERVO BOARD
(SIDE B)
4
3
4
1
3
5
1
2
48
B
C
E
B
C
E
1
8
GRY
ECB
IC1104
ECB
B
C
E
1
U1
BLK
U4
U2
RED
U3
BLU
U5
WHT
4
1
* For the parts on the MUTE (SERVO) board,
replace the entire mounted board.
IC1206
5
8
12
13
25
IC1106
24
5
4
Q1101
C
DISC SIZE
DETECT
E

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