Disassembly - Sharp XL-505H Service Manual

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 be
removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.
4. Take suffcient care on static electricity of integrated
circuits and other circuits when servicing.
XL-505H/505E/507E
STEP REMOVAL
1 Top Cabinet
2 Side Panel
(Left/Right)
3 Back Board
4 Front Panel
5 Main PWB/
Display PWB/
CD Servo PWB
6 Power Supply PWB 1. Screw ................... (F1) x4
7 Tape Mechanism
8 CD Mechanism
CP-505/505E/507
STEP REMOVAL
1 Speaker
CP-505/505E/507
Net
(A1x1)
(A2)x4
ø4x15mm
Screw
driver
Direction of handle
Figure 7-5
PROCEDURE
1. Screw ................... (A1) x4
2. Socket .................. (A2) x3
3. Screw ................... (A3) x1
1. Screw ................... (B1) x7
1. Screw ................... (C1) x2
1. Screw ................... (D1) x9
2. Socket .................. (D2) x2
1. Screw ................... (E1) x1
2. Socket .................. (E2) x3
1. Screw ................... (G1) x4
1. Screw ................... (H1) x3
PROCEDURE
1. Net ....................... (A1) x1
2. Screw .................. (A2) x4
Speaker Box
Speaker
XL-505H,505E,507E/CP-505,505E,507

DISASSEMBLY

XL-505H/505E/507E
(A3)x1
ø3x10mm
Top
Cabinet
(A1)x1
ø3x10mm
Front
Panel
FIGURE
7-1
7-1
7-1
7-2
Front Panel
7-2
Display PWB
7-2
(D2)x1
7-3
7-4
(D2)x1
FIGURE
7-5
(E2)x1
Open
Top Cabinet
– 7 –
Top Cabinet
(A1)x1
ø3x10mm
Swicth
PWB
Side Panel
(B1)x2
ø3x10mm
Figure 7-1
(D1)x6
ø3x10mm
(E1)x1
ø3x10mm
(D1)x2
ø3x10mm
Power Supply
PWB
Power
Transformer
Figure 7-2
Front Panel
Tape Mechanism
Figure 7-3
(H1)x3
ø2.6x10mm
CD Mechanism
Figure 7-4
CD
Mechanism
(A2)x2
(A2)x1
(A1)x2
ø3x10mm
(B1)x3
ø3x10mm
(B1)x2
ø3x10mm
Rear Panel
(C1)x2
ø3x10mm
Main
PWB
CD Servo
(E2)x2
PWB
(D1)x1
ø3x10mm
CD Servo PWB
Main PWB
(F1)x3
ø4x8mm
(F1)x1
ø3x10mm
(G1)x4
ø3x10mm