Sony XR-CA600, Руководство по обслуживанию

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XR-CA600/CA600V/CA600X
20 20
KEY BOARD
(COMPONENT SIDE)
1
LED902.S907
MBP
2
3
REP
LED900, 901
(KEY ILLUMINATION)
EQ7
LED903, S906
4
5
LED902, LED903
SOURCE
MODE
o
(CA600)
SHUF
6
LED905, 910
(LCD BACK LIGHT)
LIQUID CRYSTAL DISPLAY
LED906, 909
(LCD BACK LIGHT)
MENU
SOUND
AF
TA
OFF
(CA600)
.
m
SEEK–
>
M
SEEK+
DISC/PRESET
–
DISC/PRESET
+
LIST
ENTER
PTY
D
DISPLAY
S
SCROLL
1-680-760-
11
(11)
KEY BOARD (CONDUCTOR SIDE)
1-680-760-
11
(11)
B
SUB BOARD
CNP801
(CA600)
(CA600)
(CA600)
(CA600X)
(CA600)
(CA600)
(CA600)
(CA600)
2
1
3
ROTARY ENCODER
(VOLUME CONTROL)
(CA600X)
LED900, 901, 913, 914
(CA600)
(CA600X)
LSW901-911, 914-919
(CA600)
3
2
1
4
5
6
3
2
1
4
5
6
K
K
A
A
K A
K A
3 4
2 5
1 6
3 4
2 5
1 6
3 4
2 5
1 6
3 4
2 5
1 6
3 4
2 5
1 6
6 1
5 2
4 3
6 1
5 2
4 3
6 1
5 2
4 3
K
A
K
A
A
K
A
K
K
A
K A
K A
6 1
5 2
4 3
3 4
2 5
1 6
3 4
2 5
1 6
3 4
2 5
1 6
3 4
2 5
1 6
3
4
2
5
1
6
K A
K A
3
4
2
5
1
6
6 1
5 2
4 3
6 1
5 2
4 3
1
2
4
3
A K
A K
B
C
D
E
F
G
1 2 3 4 5 6 7 8 9 10 11 12 13
A
6-8. PRINTED WIRING BOARD – KEY Board (XR-CA600/CA600X) –
Ref. No. Location Ref. No. Location
D902 G-12
D903 G-12
D904 G-11
D906 G-11
D908 G-11
D971 B-11
IC900 G-8
IC971 B-11
LED900 B-2
LED901 C-2
• Semiconductor Location
LED902 B-1
LED903 C-1
LED905 B-4
LED906 B-11
LED909 C-11
LED910 C-4
LED913 C-12
LED914 B-13
Q901 F-4
Q902 F-4
(Page 19)