When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit. {Click on image to Enlarge}
NO POWER
First check point
There are following 2 states of No Power indication by power
LED.
- No lit
- Red is lit then turns red blinking a few seconds later.
NO PICTURE
LOCAL SCREEN FAILURE
Plasma display may have local area failure on the screen. The
possible defect P.C.B. for each local area.
