REMOVAL OF THE POLARIZER UNITS
1. Remove the Main PCB and the Main PCB Shield Case Bottom. Refer to Steps 1~5 in "REMOVAL OF THE MAIN P.C.B. FROM
THE OPT/TV UNIT."
2. Remove the 3 Joint Piece Units.
3. Remove the Polarizer Red, Green, Blue Unit by removing the 3 Screws.
Note:
a. Use extreme caution not to damage the Polarizer Units (Red, Green, Blue), when servicing.
b. Clean the Polarizer Units if necessary. Refer to "Cleaning Methods" in Maintenance.
Fig. P2-1
Reassembly Note for the Polarizer Unit (Red, Green, Blue):
a) After replacing the Polarizer Units, be sure to perform Polarizer Adjustment.
b) Make sure of the mark color to distinguish the Polarizer Units.
Fig. P2-2
405
405
405
Joint Piece Units
Polarizer
Red Unit
Polarizer Green Unit
Polarizer
Blue Unit
Mark
Polarizer Units
Red Mark:
Polarizer Red Unit
Green Mark: Polarizer Green Unit
Blue Mark:
Polarizer Blue Unit
PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
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