Tel 13942296513 3-5. Circuit Boards Location; Circuit Boards Location - Sony CDX-C90R Service Manual
Fm/mw/lw compact disc player
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Also See for CDX-C90R:
- Operating instructions manual (170 pages) ,
- Service manual (72 pages) ,
- Installation instructions (4 pages)
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CDX-C90R
QQ
3 7 63 1515 0
3-5. CIRCUIT BOARDS LOCATION
LOAD SW board
SENSOR board
liquid crystal module
TE
L 13942296513
www
.
http://www.xiaoyu163.com
DISC IN SW board
TUNER UNIT
(TUX-012(E))
x
ao
y
i
http://www.xiaoyu163.com
8
LIMIT SW board
AUDIO board
MAIN board
SUB board
SERVO board
Q Q
3
6 7
1 3
Note:
• Y : parts extracted from the conductor side.
•
: Through hole.
r
• b : Pattern from the side which enables seeing.
u163
(The other layer's patterns are not indicated.)
Caution:
.
Pattern face side: Parts on the pattern face side seen from the
(Side B)
Parts face side: Parts on the parts face side seen from the
(Side A)
– 33 –
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
• Semiconductor
Location
Ref. No.
(IC1)
IC2
IC4
(IC5)
IC6
(IC7)
(IC501)
IC551
(IC601)
Q1
Q2
(Q3)
Q4
Q5
(
) : SIDE B
m
co
pattern face are indicated.
parts face are indicated.
9 9
2 8
9 9
Location
C-2
F-2
F-1
E-4
F-5
B-5
E-1
F-5
F-5
E-4
E-5
B-1
E-5
E-4
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