Printed Wiring Board - Display Board - Sony HCD-E301 Service Manual

Compact disc deck receiver
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HCD-E301
• Semiconductor
Location
Ref. No.
Location
D11
F-4
D12
F-4
D13
F-4
D14
F-4
D15
F-3
D16
F-3
D17
F-3
D18
F-2
D19
F-2
D601
C-6
D602
D-5
D604
C-3
D607
B-3
D608
B-3
D609
D-2
D610
D-2
D611
D-2
D612
C-3
D613
D-3
D614
D-3
D615
D-3
D616
D-6
D617
E-2
D619
B-6
D647
C-6
IC601
B-4
IC602
D-2
IC603
A-3
Q601
B-6
Q602
B-6
REM601
B-6
6-7.
PRINTED WIRING BOARD – DISPLAY Board – •
1
2
DISPLAY BOARD
A
+
MEGA BASS
MAIN BOARD
C
B
CN302
(Page 16)
SW614
MUSIC MENU
SW631
(MONO STEREO)
ST t MONO
C
ISS
2 t 1
SW600
Z PUSH
OPEN/CLOSE
IC602
A
K
A
K
A
K
D
SW622
SW621
+
VOLUME
E
D
MAIN BOARD
CN204
(Page 16)
(INCLUDED IN DISPLAY BOARD)
F
D19
See page 13 for Circuit Boards Location.
3
4
IC603
1
D621
LIQUID CRYSTAL DISPLAY
20
21
A
K
K
A
1 2
K
A
SW613
TUNER
A
K
SW608
9
8
K
A
K
A
+
16
1
K
A
M >
K
A
+
PRESET
R419
R421
R420
D13
D18
D17
D16
D15
D14
D12
D11 – 19
(LCD BACK LIGHT)
18
18
5
D619
TIMER
36
1
80
REM601
IC601
1
3
61
60
+
40
41
+
K
REMAIN
TAPE
CD
A
A
SW610
K
x
u
A
+
TUNING
m .
K
SHUFFLE
TUNER MEM
ENTER PGM
1
2
D11
6
7
I/1
E C B
E C B
K
A
+
REPEAT
MAIN BOARD
A
CN101
(Page 16)
SW601 – 615

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