Printed Wiring Board - Base Board - Sony MEX-R5 Service Manual

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MEX-R5
5-14. PRINTED WIRING BOARD – BASE Board –
1
2
3
BASE BOARD
(SIDE A)
A
LED914
S914,LED914
ATT
S915
S915,LED915
S914
+
B
LED915
R944
C
LED916
R946
R947
D
S916
S916,LED916
E
BASE BOARD
(SIDE B)
F
G
H
MEX-R5
• See page 23 for Circuit Boards Location.
4
5
6
(Page 38)
PRESET BOARD
CN905
D
CN903
: Uses unleaded solder.
7
8
9
34
34
10
11
12
(Page 36)
DISPLAY BOARD
CN904
R5515X
C
S961
PANEL OPEN
DETECT
12
1
CN902
R901
(Page 33)
MAIN BOARD
CN101
B
• Semiconductor
Location
Ref. No. Location
D902
F-11
D903
G-12
D906
F-9
D962
G-13
D963
G-12
D981
F-7
IC972
D-13
LED902
A-14
LED914
A-1
LED915
B-1
LED916
C-1
LED917
B-13
LED918
C-13
13
14
LED902
S902,LED902
OFF
S917
S917,LED917
S902
LED917
R949
SEEK
S918,LED918
LED918
S918
IC972
11
R972
(11)
1-864-696-
11
(11)
1-864-696-

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