Keypad Problems - InFocus X1 Service Manual

Keypad Problems

Replace the keypad ECA
(page 37)
X1 Service Guide
Keypad does not respond to key presses
Does the
Yes remote control
work?
The IR ECA mounts permanently
to the keypad ECA. You replace
both parts at the same time.
Replace the controller ECA.
No
(page 19)
For this test, make sure that you
point the remote control directly at
the IR receiver on the front of the
projector.
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