Acer P1165E Series, Service Manual

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P1165E&P5260E
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4.2 Verifying the Repair
After repairing projector (Dissembling and assembling projector), Repair center should verify
the quality of repaired unit.
(1) Signal test (Each I/O can function normally)
Connect all connector to the jacks one after another to check whether each channel can project
normally
I/O port Monitor In (VGA)
Test Equipment Standard Pattern generator (Ex. Quantum data)
Signal format 1024*768 60Hz (800*600 for P1166)
I/O port Video
Test Equipment Standard Pattern generator (Ex. Quantum data) or DVD player
Signal format NTSC
I/O port S-Video
Test Equipment Standard Pattern generator or DVD player
Signal format 480i
I/O port USB
Test Equipment PC and Remote controller
Test method 1. Connect PC (laptop) VGA output to projector.
Set PC (laptop) output signal to projector
2. Connect projector USB to PC.
Press remote controller page up/down to scroll presentation file up and
down (ex Microsoft office series)
I/O port Audio input
Test Equipment Connect audio input to audio output of DVD player
Signal format 480i