Disassembly - Sharp XL-1000H Service Manual

XL-1000H/1100H
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 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.
(A1) x2
Top Cabinet
ø3 x10mm
Rear Panel
(A1) x3
ø3 x10mm
(A1) x2
ø3 x10mm
Figure 8-1

DISASSEMBLY

STEP
(A2) x2
(A3) x2
ø3 x10mm
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.
Rear Panel
Terminal PWB
HOOK
(B2) x2
Power PWB
(B4) x2
(B1) x2
ø2.5 x8mm
– 8 –
REMOVAL
1 Rear panel/Terminal PWB 1. Screw .................. (A1) x7
2. Socket ................. (A2) x2
3. Screw .................. (A3) x3
2 Top cabinet 1. Screw .................. (B1) x2
2. Hook .................... (B2) x5
3. Flat Cable ............ (B3) x1
4. Socket ................. (B4) x7
3 Tuner PWB 1. Screw .................. (C1) x2
2. Socket ................. (C2) x1
4 Power PWB 1. Socket ................. (D1) x1
2. Hook .................... (D2) x1
5 Main PWB 1. Socket ................. (E1) x1
2. Screw .................. (E2) x8
6 Display PWB 1. Screw .................. (F1) x4
2. Hook .................... (F2) x4
7 CD Mechanism 1. Screw .................. (G1) x4
8 Gear Box 1. Screw .................. (H1) x1
2. Holder .................. (H2) x1
3. Lever ................... (H3) x1
4. Screw .................. (H4) x2
5. Lever ................... (H5) x1
9 LED PWB 1. Screw .................. (J1) x1
Top Cabinet
Hook
(B2) x3
(B4) x4
(B3) x1
Main PWB
Figure 8-2
PROCEDURE FIGURE
8-1
8-1,2
8-2
9-1
9-1
9-1
9-2
9-2
9-2
9-2
(B4) x1
CD Mechanism
Top Cabinet
Up
Slide
Hook
Bottom Cabinet
(A3) x1
ø3 x8mm
Lug
Bottom Cabinet