Panasonic PT-AE7000U PT-AT5000E PT-AE700EA PT-AE7000EH, Руководство по обслуживанию

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2. 5. Removal of L-P.C.Board
1. Remove the Optical block according to the steps 1 through 6 in the section 2.4. "Removal of Optical Block / Analysis Block".
2. Unscrew the 2 screws and remove the LED cover.
3. While pushing the LED cover in the direction of the arrow, and remove a LED fix tool.
4. Unscrew the 1 screw and remove the L-P.C.Board.
2. 6. Removal of M3 P.C.Board
1. Remove the Analysis block according to the section 2.4. "Removal of Optical Block / Analysis Block".
2. Unscrew the 1 screw and remove the A-P.C.Board earth metal.
3. Unscrew the 3 screws and remove the Intake duct.
4. Unscrew the 1 screw and remove the M3-P.C.Board.
L-P.C.Board
LED fix tool
Intake duct
A-P.C.Board
earth metal
Intake duct fixing metal
LED cover
LED fix tool
M3-P.C.Board
* A pin of LED fix tool being inserted
in the hole of the lens unit at the
assembling.
LED cover
Optical block
DIS-6