http://servis-manual.com/
4.1 Procedure to enter the service mode
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1. Select "FRONT/REAR" on the OPTION menu.
MENU
→
OPTION
→
FRONT/REAR
2. While pressing the VOLUME "+" button on the remote control unit, press the left-arrow "
" button on the main unit 3 seconds or longer to enter the service mode.
3. In the service mode, pressing the up-arrow "
" or down-arrow "
" button on the remote control unit allows the testpattern selection [Horizontal Lines /
Vertical Lines / Dots / White (No pattern)] and the left-arrow "
" or right-arrow "
" button the color selection (White / Red / Green / Blue).
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Summary of Contents for PTL711XU - LCD PROJECTOR
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