Disassembly - Sharp XL-30V Service Manual

XL-30V
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.
XL-30V
STEP REMOVAL
1 Side Panel
(Left/Right)
2 Top Cabinet
3 Rear Panel
4 Main PWB/
Headphones PWB 2. Screw ................. (D2) x3
5 Jog Switch PWB
6 Display PWB/
LED PWB
(With Jog Motor
Holder)
7 Front Panel
8 Power PWB
9 Tape Mechanism
10 Video PWB
11 CD PWB/
Open Close Switch 2. Bracket ............... (L2) x3
PWB (Note)
12 CD Mechanism
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
from electrostatic damage.

DISASSEMBLY

PROCEDURE
1. Screw ................. (A1) x8
1. Screw ................. (B1) x1
2. Socket ................ (B2) x5
1. Screw ................. (C1) x3
1. Screw ................. (D1) x2
3. Bracket ............... (D3) x1
4. Socket ................ (D4) x3
5. Flat wire .............. (D5) x1
6. Socket ................ (D6) x1
1. Socket ................ (E1) x1
2. Screw ................. (E2) x2
1. Screw ................. (F1) x3
2. Screw ................. (F2) x3
3. Bracket ............... (F3) x1
4. Socket ................ (F4) x1
3. Knob ................... (F5) x1
6. Hook ................... (F6) x2
7. Hook ................... (F7) x2
1. Screw ................. (G1) x1
2. Socket ................ (G2) x1
3. Screw ................. (G3) x1
1. Screw ................. (H1) x4
2. Screw ................. (H2) x1
3. Screw ................. (H3) x1
4. Bracket ............... (H4) x1
1. Open the cassette holder.
2. Screw ................. (J1) x4
1. Screw ................. (K1) x4
2. Socket ................ (K2) x3
1. Screw ................. (L1) x4
3. Hook ................... (L3) x2
4. Socket ................ (L4) x3
1. Screw ................. (M1) x3
XL-30V
CD PWB
Display
PWB
(A1)x1
ø3x10mm
Front
Panel
(B2)x1
Side Panel
(Right)
FIGURE
Power
8-1 PWB
8-1
8-1
8-2
(E1)x1
(F5)x1
Display PWB
8-2 Front Panel
Jog Switch
PWB
8-2
(E2)x2
ø2.5x12mm
Jog Motor
Tape Holder
Mechanism
PWB
(F4)x1
(G3)x1
ø3x6mm
8-2
Power PWB
8-2
8-3
8-4
8-4
8-5
Open
Cassette
Holder
– 8 –
Top Cabinet
(B2)x1
(B2)x2
(A1)x2
ø3x10mm
Rear Panel
Figure 8-1
(F2)x2
ø2.5x10mm
(D6)x1
(D4)x1
(F6)x2
LED (F7)x2
PWB
(F3)x1
(D4)x1
(D4)x1
(H2)x1
(G1)x1
ø3x10mm
ø3x8mm
(H3)x1
ø3x6mm
Power PWB
(H4)x1
Sub Power
Transformer
Figure 8-2
Front Panel
Figure 8-3
(A1)x1
ø3x10mm
(B2)x1
Main PWB
(B1)x1
ø3x10mm
(C1)x2
ø3x10mm
(A1)x4
ø3x10mm
Side Panel
(Left)
(C1)x1
ø3x10mm
(D2)x1
ø3x8mm
Headphones
PWB
(G2)x1
(D2)x1
ø3x8mm
(D5)x1
(D1)x2
ø3x10mm
Main PWB
(F2)x1
ø2.5x10mm
(D3)x1
(F1)x3
ø2.5x14mm
(D2)x1
ø3x8mm
(H1)x4
ø3x6mm
Tape
Mechanism
(J1)x4
ø2.5x10mm