🚀 go-pugleaf

Check for caps with high ESR in the power supply and especially the
horiz scan and HV sections.  You must either do the ESR test on the
caps, or sub them to test them.  A standard cap meter will not do the
job.

--

Greetings,

Jerry Greenberg        GLG Technologies GLG
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"Alan Liefting" <aliefting@ihug.co.nz> wrote in message
news:3CBF366B.18BBD04@ihug.co.nz...
Replace line o/p transistor and series fuse (used 1 ohm resistor).  Now
have a picture but from after about 3 seconds after turnon get a noise
bar travelling up the screen and the whole picture will flash on and off
at about a 1 second period.

Managed to substitute the micro and EEPROM into another good monitor.
They worked fine.  The micro is putting out a video mute signal at a
guess.  5 volts is good at the micro.  The incoming sync is at the right
level.

Any ideas?

Alan Liefting