XR-CA610X
28
28
6-11. PRINTED WIRING BOARD – KEY Board –
REP
1
MBP
EQ7
.
SEEK–
m
SOUND
OFF
MENU
DISC/
DISC/
PRESET–
SOURCE
LIST
>
SEEK+
M
ENTER
o
MODE
LED512, 513
(LCD BACK LIGHT)
1
2
DSPL
1
SHUF
2
3
4
5
37
6
LIQUID CRYSTAL DISPLAY
LED510, 511
(LCD BACK LIGHT)
38
74
KEY BOARD
(COMPONENT SIDE)
1-679-991-
11
(11)
KEY BOARD
(CONDUCTOR SIDE)
1-679-991-
11
(11)
LSW501, 507, 509, 510,
LSW514, 517–522
A1
S1
A2
K1
S2
K2
A2
S1
A1
K2
S2
K1
A2
S1
A1
K2
S2
K1
A2
S1
A1
K2
S2
K1
A2
S1
A1
K2
S2
K1
A2
S1
A1
K2
S2
K1
A2
S1
A1
K2
S2
K1
K1
S2
K2
A1
S1
A2
A2
S1
A1
K2
S2
K1
A2
S1
A1
K2
S2
K1
K1
S2
K2
A1
S1
A2
K1
S2
K2
A1
S1
A2
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
A
IC502
A-5
LED510
C-13
LED511
B-13
LED512
B-5
LED513
C-5
Ref. No.
Location
Ref. No.
Location
D501
H-11
D502
G-10
D503
F-10
D504
G-6
IC501
G-9
• Semiconductor Location
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299