Removal Of Optical Block - Panasonic PT-RZ470 Series Service Manual

2. 4. Removal of Optical Block

1. Remove top cover, front cover and side cover R following the procedure 2.2
2. Remove A-PCB block in accordance with the procedure 2.3 1-2-3
3. Remove 4 screws (ordinal +type black tap screws) then remove the duct top G2.
4. Remove 3 screws (2 x black tap screws and 1 silver screw with washers) then remove duct top R and B duct plate.
5. Remove one screw (one way screw) then remove the lighting case cover.
* Use the One-sided screw removal tool. (ref to TZSH07036).
* When tightening the screws, please use a flat-blade screwdriver.
Duct top R
XYN3+F6FJ
Duct top G2
XTBT969FJK
THEJ054W
DIS-7
XTBT969FJK
B duct plate
Lighting case cover