Sharp XV-Z90E Serviceanleitung Seite 11

3. Removing the main PWB.
3-1
Shield
Sheet
3-2
3-3
[DA]
[TD]
[BA]
Main PWB
[FD]
[FB]
[PG]
[TH]
[FA]
3-3
4. Removing the Ballast unit.
Lens Shift Knob
4-1
4-3
4-3
Shielding Plate
4-5
[BA]
[EC]
4-4
Ballast PWB
5. Removing the optic mechanism unit.
5-1
3-1
3-2
3-3
[TF]
[RB]
[TC]
[ED]
[FC]
3-3
Ballast Socket
Exhaust Duct Unit
4-2
Optic mechanism unit
3-1. Remove 2 screws and shield sheet.
3-2. Remove 5 screws.
3-3. Remove each connector on the main PWB.
4-1. Remove lens shift knob.
4-2. Remove 2 screws, and remove the ballast socket.
4-3. Remove 3 screws, and remove the exhaust duct unit.
4-4. Remove shielding plate, and remove 2 connectors
on the ballast PWB.
4-5. Remove 2 screws, and remove ballast PWB.
5-1. Remove 5 screws, and remove the optic mechanism
unit.
11
XV-Z90E
XV-Z91E