Read Sony CMT-EP50LIV / HCD-EP50LIV Service Manual online
HCD-EP50LIV
23
23
D1
D-2
D2
D-2
D3
I-5
D4
C-9
D5
D-4
D6
F-7
D7
H-7
D8
H-5
D10
D-3
D11
D-3
D12
G-6
D16
I-3
D17
G-6
D18
G-6
D19
G-7
D20
G-5
D23
G-5
D24
I-3
D25
E-3
D26
D-8
D29
D-9
D32
B-7
D33
A-7
D35
I-3
IC901
C-1
Q1
A-6
Q3
B-6
Q4
B-3
Q5
A-7
Q6
E-3
Q7
F-3
Q8
D-8
Q9
H-6
Q10
D-3
Q11
A-6
Q12
H-6
Q13
E-3
Q14
E-8
Q15
G-6
Q16
F-3
Q17
B-6
Q18
D-9
E C B
E C B
A K A
B C E
B C E
E C B
E C B
B C E
B C E
E C B
E C B
E C B
E C B
E C B
E C B
B C E
B C E
B C E
B C E
E C B
E C B
E C B
E C B
E C B
E C B
E C B
E C B
E C B
E C B
B C E
B C E
B C E
B C E
B C E
B C E
B C E
E C B
E C B
B C E
B C E
B C E
B C E
8
8
1
1
2
6
3
1
2
3
1
1
1
2
2
3
3
2
3
5
5
4
4
5
4
1
5
5
4
4
–1
–2
FM ANT
75
Ω
COAXIAL
TP
(FM VT)
CN13
AM ANT
CN12
PHONES
JK401
DISPLAY
BOARD
1
2
F
AM FREQ
STEP
SW1
9kHz
r
10kHz
L
R
SPEAKER
(IMPEDANCE USE 8
Ω
)
CN17
8
1
POWER BOARD
CN601
E
DISPLAY
BOARD
C
DISPLAY
BOARD
D
R179
1
2
3
5
4
1
2
3
5
4
2
1
3
5
6
4
HPRE101
REC/PB/ERASE
HEAD
9
9
TAPE
MECHANISM
BLOCK
*
CD
BLOCK
*
SUPPLIED AS THE
ASSEMBLED BLOCK
B
A
DISPLAY
BOARD
DISPLAY
BOARD
U2
IC901
U1
U9
U6
U14
U13
U12
U3
8
1
U11
U8
U7
U10
U15
1
3
2
1
3
2
2
3
1
1
2
6
5
4
9
8
7
3
5
1
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
MAIN BOARD
T8
AM OSC
T6
AM RF
+
+
–
–
HEADPHONE
BOARD
(INCLUDED IN MAIN BOARD)
4
5
1
1
2
3
3
K
A
K
A
EC
B
FM OSC
L902
FM
RF
TP
(AM VT)
AM IF
6-10. PRINTED WIRING BOARDS – MAIN/HEADPHONE Boards –
(Page 26)
(Page 24)
(Page 24)
(Page 24)
(Page 24)
(Page 24)
Q19
H-4
Q20
H-3
Q21
G-5
Q22
G-5
Q24
E-5
Q25
E-5
Q26
D-8
Q27
C-9
Q28
C-8
Q29
C-9
Q30
C-7
Q31
B-9
Q32
D-9
Q33
D-9
Q34
B-8
Q35
B-9
Q36
D-9
Q37
H-8
Q38
H-8
Q39
H-8
Q40
H-8
Q41
A-8
Q45
D-8
Q46
D-7
Q47
I-3
Q901
B-1
U1
C-5
U2
B-4
U3
F-4
U6
F-5
U7
H-5
U8
H-4
U9
E-3
U10
H-6
U11
G-4
U12
B-8
U13
C-8
U14
D-8
U15
G-8
Z1
A-6
Z2
H-6
Z4
I-4
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
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