Read Sharp XL-T300 (serv.man8) Service Manual online
XL-T300H
– 8 –
1
Top Cabinet
1. Screw .................. (A1) x6
8-1,2
2. Hook .................... (A2) x4
8-2
3. Socket ................. (A3) x9
4. Flat Cable ............ (A4) x1
4. Flat Cable ............ (A4) x1
2
Bottom Cabinet
1. Screw ................ (B1) x12
8-1,3
/Chassis
2. Hook .................... (B2) x3
8-3
3
Tuner PWB
1. Screw ................. (C1) x2
9-1
2. Socket ................ (C2) x1
4
Terminal PWB
1. Screw ................. (D1) x2
9-1
2. Socket ................ (D2) x2
5
Main PWB
1. Screw .................. (E1) x8
9-1
2. Socket ................. (E2) x3
6
CD Mechanism
1. Screw .................. (F1) x4
9-2
7
Tape Mechanism
1. Screw ................. (G1) x4
9-2
8
Gear Box
1. Screw ................. (H1) x3
9-3
2. Socket ................ (H2) x1
9
Switch PWB
1. Screw .................. (J1) x1
9-3
10
LED PWB/Holder PWB 1. Screw .................. (K1) x1
9-3
11
Display PWB
1. Screw .................. (L1) x7
9-3
/Switch PWB
2. Hook .................... (L2) x4
DISASSEMBLY
STEP
REMOVAL
PROCEDURE
FIGURE
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.
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.
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
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.
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.
Bottom Cabinet
Top Cabinet
(A1) x3
ø3 x10mm
ø3 x10mm
(B1) x2
ø3 x10mm
ø3 x10mm
(B1) x1
ø3 x10mm
ø3 x10mm
(B1) x4
ø3 x10mm
ø3 x10mm
Figure 8-1
Figure 8-2
Figure 8-3
Hook
Up
Slide
Top Cabinet
Bottom Cabinet
Bottom Cabinet
Top Cabinet
CD Mechanism
Tape
Mechanism
Mechanism
(A1) x3
ø2.5 x12mm
ø2.5 x12mm
Hook
(A2) x2
(A2) x2
(A3) x4
(A4) x1
(A3) x3
Hook
(A2) x2
(A2) x2
(A3) x2
Bottom
Cabinet
Cabinet
Chassis
Bottom Cabinet
Main PWB
Pull
Main PWB
(B1) x5
ø3 x8mm
ø3 x8mm
Hook
(B2) x3
(B2) x3
– 9 –
XL-T300H
Figure 9-1
Chassis
(E1) x3
ø3 x10mm
ø3 x10mm
(E1) x2
ø3 x10mm
ø3 x10mm
(D1) x1
ø3 x10mm
ø3 x10mm
(E1) x1
ø3 x10mm
ø3 x10mm
(D1) x1
ø3 x8mm
ø3 x8mm
(C1) x1
ø3 x8mm
ø3 x8mm
(C2) x1
(C1) x1
ø3 x12mm
ø3 x12mm
(E1) x2
ø3 x14mm
ø3 x14mm
(E2) x2
(E2) x1
(D2) x1
(D2) x1
Main PWB
Tuner PWB
Terminal
PWB
PWB
Figure 9-3
Top Cabinet
CD
Mechanism
Mechanism
CNW909
Tape
Mechanism
Mechanism
(F1) x4
ø2.5 x10mm
ø2.5 x10mm
(G1) x4
ø3 x10mm
ø3 x10mm
Holder PWB
Hook
(L2) x4
(L2) x4
Holder PWB
Top Panel
(L1) x3
ø2.5 x10mm
ø2.5 x10mm
(K1) x1
ø2.5 x10mm
ø2.5 x10mm
(H2) x1
(L1) x4
ø2.5 x8mm
ø2.5 x8mm
(J1) x1
ø2.5 x8mm
ø2.5 x8mm
(H1) x2
ø2.5 x10mm
ø2.5 x10mm
(H1) x1
ø2.5 x10mm
ø2.5 x10mm
Switch PWB
LED PWB
Switch PWB
Gear Box
Display PWB
( A3 ) x2
ø3 x12mm
ø3 x12mm
( A4 ) x4
ø4 x12mm
ø4 x12mm
( A2 ) x2
Special screw
Special screw
Net Frame
( A1 ) x1
( A1 ) x1
( A2 ) x2
Special screw
Special screw
Woofer
Tweeter
Figure 9-2
1
Speaker
1. Net Frame ........... (A1) x1
9-4
2. Special Screw ..... (A2) x4
3. Screw .................. (A3) x2
4. Screw .................. (A4) x4
3. Screw .................. (A3) x2
4. Screw .................. (A4) x4
STEP
REMOVAL
PROCEDURE
FIGURE
Figure 9-4
Display