XV-Z91E (serv.man7). Removal of major parts - Sharp Projector Service Manual (repair manual). Page 3

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12
XV-Z90E
6-1
7-2
7-1
7-3
7-4
7-5
7-6
8-1
8-2
8-4
8-3
6-2
Optic mechanism unit
LED PWB
Front R/C 
Receiver PWB
Terminal 2 PWB
AC Socket
Rear R/C 
Receiver PWB
Terminal1 PWB
Heat Sink
Blower Fan Unit
Backer Plate
Formatter PWB
DMD
8-4
8-2
Formatter Shield
8-5
6. Removing the optic mechanism unit.
6-1. Remove a connector.
6-2. Remove 5 screws, and remove the optic mechanism
unit.
7. Removing the each other PWBs.
7-1. Remove 1 screw, and remove front R/C receiver PWB
unit .
7-2. Remove 1 screw, and remove LED PWB unit.
7-3. Remove 1 screw, and remove a terminal-2 PWB unit.
7-4. Remove 2 screws, and remove an AC socket.
7-5. Remove 1 screw, and remove rear R/C receiver PWB
unit.
7-6. Remove 1 screw, and remove Terminal1 PWB unit.
8. Removing the formatter PWB.
8-1. Remove 2 screws, and remove the angle.
8-2. Remove 3 screws, and remove the blower fan unit.
8-3. Remove 2 screws, and remove the heat sink.
8-4. Remove 4 screws and two connectors, and remove
the formatter PWB.
8-5. Remove 3 screws, and remove the formatter shield.
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