Which LED's
| Symptom
| Possible Cause(s)
| Possible Cure
|
Lamp LED
| Light Yellow | If the set is playing, then lamp
clock needs to be reset to zero. | Reset the lamp clock to zero.
|
| | Light is Yellow
(blinking)
| Lamp cover is not on properly | Check lamp cover to make sure it
is closed properly. |
| | Light is Green
(blinking) | Normal power down mode.
Unit cooling down.
| AC Power should not be removed.
|
| | Light is Red | Lamp did not light.
Possible bad lamp or lamp
ballast power supply. | Replace the lamp.
Call Mitsubishi for Lamp
|
Status LED
| Light Yellow | Too hot inside the optic assembly.
| Make sure fan exhaust is not blocked.
Check for dust build up. Call for service.
|
| | Light is Yellow
(blinking)
| If the set is not playing,
then filter cover is open.
| Close the filter cover.
|
| | Light is Red
(blinking)
| Fan or fans have stopped. | Possible bad fan or power board.
Call for service.
|
| | Light is Red
(not blinking)
| If the set is not playing,
then probable circuit failure.
| One or more of several boards may be bad.
Call for service.
|
| Power LED | Light is Green | Normal operation.
| Set should be on.
|
| | Light is Green
(blinking) | Normal. Set has lost power.
Set is booting up. | Do not remove AC Power.
|
| | Light is Green
(slowly blinking)
| Normal. On timer set. | Set should be on. |
| | Off | Unit turned off normally. | -- |
We Hope You Found This Chart Helpful.
|
