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WQ-CD220L
©
Caution on Disassembly
Follow the below-mentioned notes when disassembling the
unit and reassembling
it, to keep its safety and excellent
| performance:
1. Take cassette tape and compact disc out of the unit.
|
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit and remove
the batteries from the unit.
3. Take off nylon bands or wire holders where they need be
removed when disassembling the unit. After servicing the
unit, be sure to rearrange the leads where they were before
disassembling.
| 4. Take sufficient care on static electricity of integrated circuits
and other circuits when servicing.
i
t t
i
STEP
REMOVAL
PROCEDURE
1
Rear Cabinet
« SCTOW oo .eeeereeceeeees (A1)x11
"Ad
» SOCKET oes
{A2)x1
2
Top Cabinet
Socket ........ccceeee (B1)x2
Flat Wire ...........00.. (B2)x1
SCrOW ou. .eeeeeeeeeeeeees (B3)x1
Tape Mechanism
anntae Haid (D1)x2
apedhaltookienl (D2)x1
Main PWB
(with Tuner Frame)
CD Servo PWB
6
CD Mechanism
Washet .........
ee (F2)x3
7
LCD PWB
SCOW .....eccereerseseees (G1)x3
Power PWB
SCTOW oo. ceeeeeeeeeeeee (H1)x4
Washer ........ eee (H2)x1
3. Shield Plate ............ (H3)x1
"1 When removing the rear cabinet, do not use force to pull out the
power lead wire (A2) x 1, shown Fig. 8-2.
If it is forcibly pulled out, the connector may be damaged.
(B3) x1
$3x 10mm
Rear Cabinet
Figure 8-1
DISASSEMBLY
Top Cabinet
Figure 8-2
Main PWB
Figure 8-3
(F1)x3
$2.6 x 10mm
(F2) x3
Figure 8-4
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