Replacement Of Pbs Array (Analysis Block); Removal Of Acf (Auto Cleaning Filter) Unit; Removal Of Acf Drive Unit - Panasonic PT-FW300NTU Service Manual

PT-FW300NTU / PT-FW300NTE / PT-FW300NTEA / PT-FW300U / PT-FW300E / PT-FW300EA / PT-F300NTU / PT-F300NTE / PT-F300NTEA / PT-F300U / PT-F300E / PT-F300EA
with tweezers.
c. Press the adhesive part and secure the projection
polarizer.
8.23. Replacement of PBS Array
(Analysis Block)
1. Remove the analysis case (upper) according to the steps 1
through 3 in the section 8.21. "Replacement of Incidence
Polarizer (R and B)".
2. Remove the PBS array.
3. Install new PBS array.
Note:
· Be careful not to mistake the direction (inside and
outside, upper and lower).
· Be careful not to touch the surface of PBS array.
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23
8.24. Removal of ACF (Auto
Cleaning Filter) Unit
1. Turn the projector upside down.
2. Loosen the 3 screws until they idle, remove the ACF unit
cover.
3. Release the lock by pushing in the lock clamps to inside
and slide out the ACF unit.

8.25. Removal of ACF Drive Unit

1. Remove the ACF unit according to the section 8.24.

"Removal of ACF (Auto Cleaning Filter) Unit".

2. Remove the A-P.C.Board block according to the steps 1
through 4 in the section 8.3. "Removal of A-P.C.Board".