Hitachi CP 2865 TAN switches off if pic gets too bright

Nov 30, 2005 0 Replies

This tv is from ca 1994.



When the picture contains too much white color, and/or the picture settings are turned up, then this tv goes black periodically.


This fault acts like faults I have experienced with the beam-current limiter on other tv's I have repaired, but I'm asking due to poor schematics.


The picture disappears, but the l/r-audio-channel LED's are still on.



Switching off the main power-switch, and then waiting until the l/r-LED's goes out before switching it on again, brings the picture back....until next time it occours.


Any experiences about what faulty components may cause this on this tv ?


Feel free to mail me at the address below.



Thanx.


Johan Gjelberg E-mail : snipped-for-privacy@bluezone.no


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