Question about Televison & Video
When i turn the tv on it clicks and the screen lights up (slightly) as if the power is getting to it but the standby light does not light up and i am unable to turn it on. The fuses in the back have been tested and they both work.
Replace Q8023 (top224y) which you will find is blown apart or it's shorted, and the Q1 (2sk2662) which would check to be shorted inside the heat shrinked wrapped board next to the blue relay and the smd zener diode ZD8018 (shorted) along with the ceramic fuse F8001.
I don't remember the value for the zener diode but there's lots of them with the same color code. You will have to take one of the others off to test on a resistor jig to get it's value.
The 2SK2662 is a cross for the original.
Posted on Apr 29, 2008
SOURCE: grundig plasma
There is probably a fault in the video processor, or there is a setting for the user colour temperature that is not properly set. Call the authorized service for advice on how to proceed.
Posted on May 14, 2008
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