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Before trying to remove the OPT/TV Unit, check the area under the Lamp shown by the arrow
in the following picture.
Note: If debris is present, clean the debris with a vacuum cleaner.
(1) Spread blanket or drop cloth (or similar material) on the floor to collect the debris that
may fall during the removal of the OPT/TV Unit and the Lamp Unit.
(2) Vacuum the debris thoroughly.
b. Removal of OPT/TV Unit
1. Remove the right Support Shield by releasing the Locking Tab.
2. 1) Remove the 4 screws.
2) Disconnect Connectors CN3502 (Ope), CN4501 (Speaker), CN5503 (SD), CN6003 (Power SW) and CN8201 (HDMI).
CN4501
CN8201
CN3502
Replacement Note of OPT/TV Unit:
After replacing the OPT/TV Unit, be sure to perform "ADJUSTMENT of OPT/TV Unit." Refer to "WHEN INSTALLING THE OPT/TV
UNIT INTO THE UNIT AT THE USER'S LOCATION:."
401
CN5503
CN6003
401
Check for debris here.
Fig. D1-2
35
PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
401
If debris is present, remove all dust
and debris with a vacuum cleaner.
Locking Tab
478
Support
Shield
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