Disassembly - Sharp CD-XP120W Service Manual

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CD-XP120W
Caution on Disassembly
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
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.
3. Take off nylon bands or wire holders where they need to
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.
CD-XP120W
STEP
REMOVAL
1
Top Cabinet
1. Screw ...................... (A1) x5
2
Side Panel
1. Screw ...................... (B1) x6
(Left/Right)
3
CD Player Unit
1. Turn on the power supply, ..
open the disc tray, take out
the CD tray cover, and close.
2. CD Tray Cover ........ (C1) x1
4. Screw ...................... (C2) x2
3. Hook ........................ (C3) x2
4. Socket ..................... (C4) x4
4
Rear Panel
1. Screw ...................... (D1) x8
5
Main PWB
1. Screw ...................... (E1) x5 6-2,6-3
2. Socket ..................... (E2) x8
6
Front Panel
1. Screw ....................... (F1) x3
2. Hook ......................... (F2) x2
7
Switch A PWB
1. Screw ...................... (G1) x3
2. Socket ..................... (G2) x1
8
Display PWB
1. Screw .................... (H1) x10
9
Tape Mechanism 1. Open the cassette holder.
2. Screw...................... (J1) x8
10
Headphones PWB 1. Screw ...................... (K1) x1
11
Mic PWB
1. Screw ....................... (L1) x2
12
Turntable
1. Screw ...................... (M1) x1
2. Spacer ..................... (M2) x1
13
Loading Tray
1. Push forward the loading tray.
2. Inserting the flat head into the
hole, push in the direction indi-
cated by the arrow. ... (N1) x2
14
CD Servo PWB
1. Screw ...................... (P1) x3
(Note 1)
2. Socket ..................... (P2) x5
15
Switch B PWB
1. Screw ...................... (Q1) x2
16
CD Mechanism
1. Screw ...................... (R1) x4
2. Spring ...................... (R2) x4
Note 1:
1. After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the front end
of the connector so as to protect the optical pickup from electro-
static damage.
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DISASSEMBLY

PROCEDURE
FIGURE
6-1
6-1
6-2
6-3
6-2
6-3
6-3
7-1
7-1
7-1
7-1
7-1
7-2
7-2
7-3
7-3
7-4
CD-XP120W
Top Cabinet
(A1)x2
ø3x16mm
Side Panel
(Right)
(B1)x2
ø3x10mm
(A1)x1
ø3x8mm
(B1)x2
ø3x8mm
Rear
Panel
(C3)x1
Pull
(C2)x2
ø3x5mm
Rear
Panel
(D1)x6
ø3x8mm
(E1)x2
ø3x10mm
(C4)x1
(E2)x4
(F2)x1
(E2)x2
(E2)x2
Power
PWB
– 6 –
Front
Panel
(A1)x2
ø3x16mm
Side Panel
(Left)
(B1)x2
ø3x10mm
Figure 6-1
CD Player
(C1)x1
Unit
2
1
1
2
(C3)x1
Pull
Front
Panel
(E1)x2
ø3x8mm
Main PWB
Washer
(E1)x1
ø3x10mm
(D1)x2
ø3x10mm
Figure 6-2
(C4)x3
Front
Panel
Main PWB
(F2)x1
(F1)x3
ø3x6mm
Figure 6-3

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