Sharp DV-HR300U, Service Manual

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11
DV-HR300U
5. DISASSEMBLY METHOD
5-1. DISASSEMBLY METHOD
(1) Removing the top cabinet
1. Remove five screws
1
.
2. Slide back the top cabinet by 10 mm and remove upward.
(2) Removing the panel
1. Push a protruding part shown in a at the bottom with a
screwdriver, etc.
2. Remove the tray decoration assembly (detach springs from
four claws on the backside of the tray).
3. Remove two screws
2
and spring.
4. Pull the panel to remove as detaching from the eight claws.
(3) Removing the operation PWB and LCD PWB
1. Remove the FFC and four harnesses.
2. Remove two screws
3
, a screw
4
and a screw
5
.
3. Pull each PWB to remove.
(4) Removing the main PWB
1. Remove four screws
6
.
2. Remove the FFC and six harnesses.
3. Remove the main PWB upward.
(5) Removing the HDD unit
1. Remove four screws
7
.
2. Remove the HDD unit (with the angle) upward.
3. Remove four screws
8
.
4. Remove the HDD unit.
5. Disconnect the flat cable and power cable.
1
1
1
a
1
1
3
5
4
2
6
7
7
8
8