Printed Wiring Board - Servo Section (1/2) - Sony MEX-DV1000 Service Manual

MEX-DV1000/DV2000
MEX-DV1000/DV2000
5-4. PRINTED WIRING BOARD – SERVO Section (1/2) –
• Semiconductor
Location
Ref. No. Location
IC1 C-5
IC4 D-3
A
IC5 D-5
IC7 E-5
IC10 F-3
Q1 B-4
Q2 B-4
Q3 B-5
Q4 B-4
Q5 B-5
Q11 B-5
Q12 A-5
B
C
D
E
F
G
1 2 3
SERVO BOARD
(COMPONENT SIDE)
R124
256
64
R160
65
R193
22 22
• See page 21 for Circuit Boards Location.
4 5
Q11
R11
L7
G DS
L8
R15 L9
L10
Q1
S
D
G
R123
C18
R17
R26
IC1
C42
FB3
C37
C41
193
192
R72
FB6
X1
C67
C62
R94
C69
IC4
R92
R190
R157
R156
R155
129
R130
C126
128
IC7
R172
FB22
L3
Note: IC4 cannot exchange with single. When IC4 is dam-
aged, exchange the entire mounted board.
: Uses unleaded solder.
6
Q12
R125
R126
C5
C3
R175
SW1
(CHUKING END)
12
(12)
1-872-070-