adjustments by your eyes and so on.
4.1. Procedure to enter the service mode
Select "SERVICE MODE" on "EXT OPTION" menu and press "ENTER" button on the remote control
unit.
Note:
- In the service mode, pressing the up-arrow "
button on the remote control unit allows the testpattern selection and
the left-arrow " " or right-arrow " " button the color selection (White /
Red / Green / Blue).
4.2. Canceling the service mode
Press "MENU" button on the remote control unit.
5. Disassembly Instructions
Warning:
- Be sure to unplug the power cord from the power outlet before
disassembling this projector.
Caution:
- While turning over a printed circuit board, be sure to put a insulating
material under it to prevent a short circuit.
- Printed circuit boards and wires must not be pulled forcibly, but be
handled carefully.
- Connectors also must be handled carefully.
- After repairing this projector, be sure to put back the wires and
connectors to the original condition.
5.1. Printed Circuit Board and Main Parts Location
Electrical Parts
" or down-arrow "
8
"