Remote Problems - InFocus ScreenPlay 7205 Service Manual

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Remote Problems

Aim the remote at each of the IR receivers on the projector .

There are IR receivers on all four sides of the projector .

Issue a remote command to each receiver.

SP7205 Service Manual

Infrared remote problem

Use known good batteries in the

remote.

Does the

remote work?

Replace the remote.

Does the

remote work?

Does the projector

respond to the

command from any of

the IR receivers?

Replace the controller ECA.

(page 21)

Replace the malfunctioning

Yes

IR receiver(s)

Right or left IR receiver

(replace bottom case)

Front IR receiver.

(page 30)

(page 9)

Rear IR receiver

(page 42)

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