Mitsubishi wd-52527 业主指南

None (indicator off)

Normal TV on or standby condition.

Normal operation.

Yellow, steady

1.  Operating temperature is too high, 

dust filter may need cleaning.

See appendix G concerning dust filter cleaning.  TV 
will not operate when the dust filter is clogged and 
internal temperature rises too high.

2.  Room temperature is too high.

TV will not operate when the ambient room 
temperature is too high.  Turn off the TV and wait 
until the room temperature drops.

Yellow, blinking

Dust filter cover is not in place or not 
secure.

TV will not operate until the dust filter cover is 
securely in place.

Red, either steady or 
blinking

TV may require service.

Turn off the TV and unplug the set from the AC power 
source.  Wait one minute and then plug the set back 
in.

If the LED is still on, contact your dealer or a 
Mitsubishi Authorized Service Center.  See www.
mitsubishi-tv.com or call 1-800-332-2119 to receive 
Authorized Service Center information.