Panasonic PTLC75U - LCD PROJECTOR, Service Manual

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Note:
- On the service mode, displays above patterns by each color without
test equipment such as PC or SG. Use the service mode for
simplified 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 main unit or
remote control unit.
Note:
- In the service mode, pressing the up-arrow " " or down-arrow "
" button allows the test pattern selection and theleft-arrow " " or
right-arrow " " button the color selection (White / Red / Green /
Blue).
4.2. Canceling the service mode
Press "MENU" button on the main unit or remote control unit.
5. Using the SERIAL Connector
The serial connector which is on the side connector panel of the projector conforms to RS-232C
standard. This projector can be controlled by a PC which is connected as shown in "5.1.
Connection". For controlling this projector by aPC, requires communication software on the
market, and inputs control commands according to communication settings and basic format
below.
5.1. Connection
Note:
Use a proper communication cable which is suitable for the PC to connect SERIAL connector and
the PC.
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