Sony CFD-E55 Service Manual page 28

CFD-E55
• Semiconductor Location
Ref. No. Location
D1 F-6
D2 F-6
D3 E-8
D10 G-8
D11 G-8
D321 C-2
D322 C-2
D351 C-14
D352 C-14
D353 C-14
D361 G-3
D362 F-2
D363 E-3
D366 E-3
D367 D-3
D901 E-14
D902 E-14
D903 D-15
D904 D-14
D905 D-12
D906 C-12
D907 D-12
D908 D-13
D909 D-13
D910 C-12
D911 C-12
D912 C-12
IC1 F-5
IC2 E-5
IC301 C-6
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.
• Abbreviation
AR : Argentine model
AUS : Australian model
CND : Canadian model
E92 : Central and South America model
MX : Mexican model
SP : Singapore model
– 49 –
6-12. PRINTED WIRING BOARDS – MAIN/POWER SUPPLY Section (TYPE D) – •
1 2 3
Ref. No. Location
IC302 C-4
A
IC303 C-15
Q1 F-5
Q2 F-5
Q3 E-4
Q301 B-3
Q302 D-3
Q303 B-3
Q311 B-9
Q312 C-9
Q313 C-10 B
Q351 C-13
Q352 C-12
Q353 C-13
Q354 C-13
Q361 F-3
Q362 F-3
Q363 D-7
Q364 F-3
Q365 F-3
Q366 F-3
C
Q367 G-2
(Page 67)
Q368 G-2
Q369 G-3
Q370 G-3
Q371 G-3
Q372 G-3
Q373 D-5
Q374 E-3
Q375 F-3
D
(Page 67)
E
F
G
H
05
– 50 –
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See page 31 for Circuit Boards Location.
4 5 6 7
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8 9 10 11 12
(Page 35)
(Page 68)
(Page 36)
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13 14 15 16
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