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CHAPTER 3.
Market
XL-MP9H S/M
Service Manual
XL-MP9H
E
Home Stereo
MECHANICAL DESCRIPTION
[1] DISASSEMBLY
Caution on Disassembly
Follow the below-mentioned notes when disassembling the unit and
reassembling it, to keep it safe and ensure excellent performance:
1) Be sure to remove the power supply plug from the wall outlet
before starting to disassemble the unit.
2) 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 disas-
sembling.
3) Take sufficient care on static electricity of integrated circuits and
other circuits when servicing.
STEP
REMOVAL
1
Top Cabinet
1. Screw...........................(A1) x 5
2
Side Panel
1. Screw...........................(B1) x 4
3
Rear Panel
1. Screw..........................(C1) x 3
4
Display PWB
1. Screw..........................(D1) x 2
2. Flat cable.....................(D2) x 2
3. Socket.........................(D3) x 3
3. Socket.........................(D4) x 1
5
Main PWB
1. Screw..........................(E1) x 3
2. Socket.........................(E2) x 5
3. Flat cable.....................(E3) x 1
6
Front Panel
1. Screw...........................(F1) x 1
7
CD Mechanism
1. Screw..........................(G1) x 4
Unit
8
Power PWB
1. Screw..........................(H1) x 4
9
Sensor PWB
1. Screw..........................(J1) x 4
2. Socket.........................(J2) x 1
10
Switch PWB
1. Screw..........................(K1) x 6
11
Jack PWB
1. Screw...........................(L1) x 2
12
CD Mechanism
1. Screw..........................(M1) x 4
(Note)
2. Spring..........................(M2) x 1
Note:
After removing the connector for the optical pickup from the connector,
wrap the conductive aluminium foil around the front end of the connec-
tor so as to protect the optical pickup from electrostatic damage.
PROCEDURE
FIGURE
1
1
1
2
2
3
3
3
4
4
5
5
5
6
3 – 1
(A1)x1
ø3x12mm
(B1)x2
ø3x6mm
(A1)x1
ø3x12mm
(A1)x2
ø3x12mm
(C1)x2
ø3x12mm
(C1)x1
ø3x8mm
Side Panel
(Right)
Rear Panel
Figure 1
(D3)x2
(D1)x2
ø3x10mm
(D2)x1
(D3)x1
Power PWB
(E1)x1
ø3x6mm
Figure 2
(E2)x1
Power PWB
(E3)x1
(E2)x1
CD Mechanism
XL-MP9H
Top Cabinet
(A1)x1
ø3x12mm
Side Panel
(Lift)
(B1)x2
ø3x6mm
(D2)x1
Display PWB
(D4)x1
Front Panel
Main PWB
(E1)x2
ø3x10mm
(E2)x3
Front Panel
Jack PWB
(F1)x1
ø3x6mm
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