Read Panasonic PT-DZ770U / PT-DZ770E (serv.man4) Service Manual online
4. Unscrew the 4 screws and release the block of Intake Air Duct and Filter Base.
5. Unscrew the 8 screws and remove the Analysis Block.
2. 9. Removal of DMD Block
1. Remove the A-P.C.Board block according to the steps 1 through 3 in the section 2.3. "Removal of A-P.C.Board Block".
2. Unscrew the 2 screws and remove the Metal Partition (front).
3. Unscrew the 5 screws and remove the Lens Cover.
Filter Base
Intake Air Duct
Analysis Block
Metal Partition (front)
Lens Cover
Analysis Block
DIS-8
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