Epson PowerLite 5000 Service Manual page 107

EPSON PowerLite 5000 Service Manual
Mouse/COM
Start
Does the pointer button on the
Remote control work
correctly?
YES
Are the function assignments
for Effect buttons 1 to 5
available?
YES
Are presentation and projector
control functions available
with the remote control?
YES
The ELP communication kit option is necessary.
If the option is not installed, ignore the following flowchart.
Replace the following cables:
• Main cable
NO • Mouse cable
• Serial cable
Does the remote control work
correctly now?
NO
YES
NO
Go to Others.
Figure 4-11
4-12
Install the ELP link program in
the host computer again.
Does the remote control work
correctly now?
NO
YES
Replace the FR board.
Does the remote control work
correctly now?
YES
Replace the main board.
NO
NO