Printed Wiring Boards - Main/Power Supply Section - Sony CFD-E55L Service Manual

CFD-E55L
Q Q
6-7. PRINTED WIRING BOARDS – MAIN/POWER SUPPLY Section – •
3 7 6 3 1 5 1 5 0
• Semiconductor
1 2
Location
Ref. No. Location
D1 F-6
D2 F-6
A
D3 E-7
D10 G-7
D11 G-7
D321 B-2
D322 B-2
D351 C-12
D352 C-12
D353 C-12
D361 F-3
D362 F-2
D363 E-3
B
D366 E-3
D367 D-2
D901 D-13
D902 D-13
D903 D-14
D904 D-14
D905 C-11
D906 C-11
D907 D-11
D908 E-11 (Page 45)
C
D909 F-11
D910 C-11
D911 C-11
D912 C-11
IC1 F-5
IC2 E-5
IC301 C-6
IC302 C-4
IC303 C-14
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
Q1 F-4
Q2 E-4
Q3 E-4
Q4 F-8
Q5 E-8
Q6 F-7
Q7 E-7
Q8 D-6
Q9 E-6
(Page 45)
Q301 B-3
E
Q302 C-3
Q303 B-3
Q311 B-8
Q312 C-9
Q313 B-9
Q341 B-13
Q351 B-11
Q352 B-11
Q353 C-12
Q354 C-12
F
Q361 F-3
Q362 F-3
Q363 D-7
Q364 F-2
Q365 F-3
Q366 F-3
Q367 G-2
Q368 G-2
Q369 G-3
Q370 G-3
G
Q371 G-3
Q372 F-3
Q373 C-4
w w w
Q374 E-2
Q375 F-3
05
– 32 –
See page 26 for Circuit Boards Location.
3 4 5
x a o
y
. i
http://www.xiaoyu163.com
6 7 8 9
(Page 27)
(Page 46)
Q Q
3 7 6
u 1 6 3
.
– 33 –
http://www.xiaoyu163.com
2 4
8 9 9
10 11 12
(Page 28)
3 1 5 1 5 0 8 9 2
m
c o
DRY BATTERY
SIZE " AA "
(IEC DESIGNATION R6)
3PCS. 4.5V
(FOR BACK UP)
– 34 –
2
8 9 9
13 14 15
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
W : indicates side identified with part number.
•
• : internal component.
f
• b : Pattern from the side which enables seeing.
4 9 8 2 9 9
DRY BATTERY SIZE " D "
(IEC DESIGNATION R20)
6PCS. 9V
(FOR POWER SUPPLY)