Printed Wiring Board - Main Board (Side A) - Sony MZ-NF520D Service Manual

6-2. PRINTED WIRING BOARD – MAIN BOARD (SIDE A) –
1 2
MAIN BOARD (SIDE A)
A
B
C
RGND
J304
RADIO_ON
KEY_R
DTCK
VB
RVDD
D
E
(OPEN/CLOSE)
F
G
H
I
1
5
6
J
K
:Uses unleaded solder.
3 4 5 6
E
E
IC371
(HALF LOCK)
7 8 9 10
20
1
IC701
39 39
11 12 13
• Semiconductor
8 5 Location
Ref. No.
D271
D606
1 4 D607
D903
IC371
IC701
Q501
Q603
Q604
Q605
Q901
LCX-5R
11
(11)
1-861-698-
MZ-NF520D
14
Location
B-3
B-10
C-10
C-5
G-3
H-9
F-6
B-11
B-10
B-9
E-5