Disassembly - Sharp CD-BK3200V Service Manual

Video cd mini system
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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-BK3200V
REMOVAL
STEP
1
Top Cabinet
1. Screw ..................... (A1) x5
2
Side Panel
1. Screw .................... (B1) x10
(Left/Right)
2. Hook ....................... (B2) x2
3
Rear Panel with
1. Screw ..................... (C1) x2
Fan Motor
2. Screw ..................... (C2) x9
3. Screw ..................... (C3) x2
4. Socket .................... (C4) x1
4
CD Changer Unit 1. Socket .................... (D1) x4
2. Hook ....................... (D2) x2
5
Main PWB
1. Screw ..................... (E1) x1
2. Socket .................... (E2) x3
3. Flat Cable .............. (E3) x1
6
Power Amp. PWB 1. Screw ..................... (F1) x6
2. Socket .................... (F2) x4 9-3,10-1
3. Flat Wire ................. (F3) x1
4. PWB Holder ........... (F4) x2
7
Front Panel
1. Screw ..................... (G1) x2
2. Hook ....................... (G2) x2
8
Eject Switch PWB 1. Screw ..................... (H1) x2
2. Socket .................... (H2) x1
9
Play Switch PWB 1. Screw ..................... (J1) x2
10
Display PWB
1. Knob ....................... (K1) x1
2. Screw ..................... (K2) x9
3. Flat Cable .............. (K3) x1
4. Hook ....................... (K4) x1
11
MIC PWB
1. Screw ..................... (L1) x1
2. Tip .......................... (L2) x1
12
Headphones PWB 1. Screw ..................... (M1) x1
2. PWB Washer ......... (M2) x1
13
Tape Mechanism 1. Open the cassette holder.
2. Screw ..................... (N1) x6

DISASSEMBLY

PROCEDURE
FIGURE
9-1
9-1
9-2
9-2
9-2
9-3
10-1
10-1
10-1
10-2
10-2
10-2
10-2
10-2
10-2
CD-BK3200V
(A1) x 2
ø3 x 16mm
(B1) x 1
ø3 x 12mm
(A1) x 1
ø3 x 10mm
Side Panel
(Right)
(B1) x 2
ø3 x 12mm
(B1) x 4
ø3 x 10mm
Rear
Panel
(D2) x 1
Pull
Video
CD PWB
(D1) x 2
Rear
Panel
(C1) x 2
ø3 x 10mm
(C4) x 1
Power Amp.
PWB
(C2) x 9
ø3 x 10mm
(E2) x 1
(F2) x 1
Power A PWB
(E3) x 1
Power B
PWB
(F2) x 1
Tape
Mechanism
(E2) x 1
– 9 –
CD-BK3200V
Top Cabinet
(B2) x 2
Side Panel
(Left)
(B1) x 2
ø3 x 12mm
Figure 9-1
CD Changer Unit
(D2) x 1
(D1) x 1
(E1) x 1
ø3 x 10mm
Lug Wire
(C3) x 2
Main PWB
ø3 x 10mm
Figure 9-2
Main PWB
Main PWB
(E2) x 1
Power Amp.
PWB
Figure 9-3
(A1) x 2
ø3 x 16mm
(B1) x 1
ø3 x 12mm
Video
CD PWB
(D1) x 1
Video
CD PWB
(E2) x 1
Mic
PWB

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