Read Sony CMT-EP30 / CMT-EP40 / HCD-EP30 / HCD-EP40 Service Manual online
HCD-EP30/EP40
20
20
DISPLAY BOARD
1
36
13
+
MEGA BASS
MUSIC MENU
SW614
SW631
(MONO STEREO)
ST t MONO
ISS
+
–
VOLUME
2 t 1
Z
PUSH
OPEN/CLOSE
SW600
A
A
A
A
K
K
A
TUNER
TAPE
REPEAT
SW613
K
K
K
K
A
K
A
K
A
K
A
+
SW622
SW621
EC
B
US, CND,
E, AUS
K
K
A
A
A
A
K
US, CND,
E, AUS
AEP, UK,
E, AUS
US, CND,
E, AUS
US,
CND
+
–
TUNING
M >
m .
+
–
x
PRESET
SHUFFLE
TUNER DSPL
SW608
(EP40)
u
RDS
SW610
(EP40)
TUNER MEM
ENTER PGM
+
REMAIN
CD
B C E
K
K
A
A
K
A
K
K
K
A
SW601 – 615
MAIN BOARD
CN101
+
+
A
E C B
E C B
I/1
1
3
TIMER
D619
20
1
80
40
41
21
61
60
IC601
D621
LIQUID CRYSTAL DISPLAY
IC603
REM601
(INCLUDED IN DISPLAY BOARD)
D11 – 19
(LCD BACK LIGHT)
D19
D18
R421
R420
D17
D16
D15
D14
D12
D13
D11
R419
1
2
9
8
1
16
IC602
C
MAIN BOARD
CN302
D
MAIN BOARD
CN204
A
2
1
A
B
C
D
E
F
1
2
3
4
5
6
7
(AEP, UK)
6-7.
PRINTED WIRING BOARD – DISPLAY Board –
•
See page 15 for Circuit Boards Location.
• 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
D603
C-6
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
D618
D-4
D619
B-6
D647
C-6
D648
D-6
IC601
B-4
IC602
D-2
IC603
A-3
Q601
B-6
Q602
B-6
Q603
D-3
Q604
C-6
REM601
B-6
(Page 18)
(Page 18)
(Page 18)
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