Sharp PZ-43MR2E, Service Manual

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PZ-43MR2E
PZ-50MR2E
REMOVING OF MAJOR PARTS
1. Remove the six lock screws from the back of the top cabinet. Slide the top cabinet backward and detach it.
2. Remove the three lock screws from the front panel. Undo the three hooks at the top and the four hooks at the
bottom, and detach the front panel.
3. Remove the two hexagonal shafts from the front shield. Undo the two hooks on both sides and detach the
front shield.
4. Remove the three lock screws from the front unit and detach this unit.
5. Remove the one lock screw from the LED unit and detach this unit.
6. Remove the PC I/F unit and SR unit assemblies.
6-1. Remove the two hexagonal shafts each from the system cable (white) terminal and the RS-232C terminal,
both on the PC I/F unit.
6-2. Remove two lock screws from the system cable (gray) terminal also on the SR unit.
6-3. Remove the two lock screws from the PC I/F unit bracket.
6-4. Remove the four lock screws from the PC I/F unit and SR unit assemblies. Take out these assemblies.
6-5. Remove the three lock screws from the brackets of the PC I/F unit and SR unit assemblies. Detach the
shield.
6-6. Remove the six lock screws from the PC I/F unit. Detach this unit from the bracket.
6-7. Remove the two lock screws from the SR unit. Detach this unit from the bracket.
7. Remove the seven lock screws from the main unit and detach this unit.
Main Unit
AV Unit
Front Unit
Power Unit
LED Unit
SR Unit
PC I/F Unit
EMC Unit
Bottom Cabinet
1
7
Top Cabinet
6-2
8-1
6-1
9-1
6-3
6-5
6-4
8-2
9-2
10
6-7
5
2
6-6
4
2
10
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