HDR44 4x4 High Defi nition Video Router
Symptom
No source control what-
soever, source selection
is OK
Intermittant source
control
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Possible Cause
1. Wiring: IR connected
to wrong port
2. IR Emitter defective
IR Flooding
Solution
Correct connection of IR
Emitter
Replace IR Emitter
IR indicator on talk-back
emitter is fl ickering or is
constantly lit, indicating
IR fl ooding. Check for
ambiant light or plasma
tv noise. Relocate IR
Receiver, employ fi lter,
or place receiver in dif-
ferent location
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