Sony SS-CEP50 - Printed Wiring Boards - MAIN;HEADPHONE Boards

HCD-EP50
2323
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
Q2 C-4
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 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
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
26
3
1
2
3
1
11
2
2
3
3
2
3
5
5
44
5
4
15
5
4
4
–1–2
FM ANT
75Ω
COAXIAL
EXCEPT
AEP, UK, CH
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 8Ω)
CN17
8
1
POWER BOARD
CN601
E
DISPLAY
BOARD
C
DISPLAY
BOARD
D
R179
U4
FM FRONT-END
1
2
3
5
4
1
2
3
5
4
213
564
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
132 132
231
1
2
654
987
3
51
A
B
C
D
E
F
G
H
I
1 2 3 4 5 6 7 8 9
MAIN BOARD
CF2
T8
AM OSC
T6
AM RF
+
+
–
–
HEADPHONE
BOARD
EXCEPT
AEP, UK, CH
EXCEPT
AEP, UK, CH
EXCEPT
AEP, UK, CH
AEP, UK,
CH
(AEP, UK, CH)
(AEP, UK, CH)
(AEP, UK, CH)
(AEP, UK, CH)
(AEP, UK)
EXCEPT
AEP, UK, CH
(INCLUDED IN MAIN BOARD)
45
1
1
2
3
3
KA
KA
ECB
FM OSC
L902
FM
RF
TP
(AM VT)
AM IF
(EXCEPT AEP, UK, CH)
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. LocationRef. No. Location
• Semiconductor Location
Ver 1.1