> LG Zenith Television Lamp Test Guide
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LG Zenith Television Lamp Troubleshooting Guide


Which LED'S
Symptom
Possible Cause(s)
Possible Cure




 Power LED
 Light is Off Lamp did not light or
 lamp is broken.
 Unplug for 5 min. Plug set back in.
 Still not Working?
Replace the lamp.
 Light is Red

 Normal - set in
 standby
mode.
 
 Light is Green

 Set is on.
 
 Light is Orange
(blinking)
 Preparing for operation. Wait
 



Lamp LED



 Light is Orange Lamp is reaching
 end of life.
 Order replacement lamp?
 Light is Red
(blinking)
 Set is not on. Problem with lamp or lamp driver circuit.
 Lamp or lamp ballast board may be bad.
Call Authorized Service Center for service.


 Light is Green
(blinking)

 Set is not on. Lamp door cover is not closed properly.
Make sure the door is secured properly.
 


Temperature LED
 Light is Orange Set is on.

 Heat is building up inside set.
Make sure fan exhaust is not blocked.
Check for dust build up.
 Light is Red Set has shut down
due to overheating.

 Make sure fan exhaust is not blocked.
Check for dust build up.
 Light is Red
(blinking)
 Fans have stopped Fan or power module may be bad.
 Call Auth Service Center for service.
We Hope You Found This Chart Helpful.