[TechAssist] Re: rca ptv ctc169pca
- From: Larry Eastman <videotech@xxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sun, 16 Nov 2003 19:46:07 -0500
Peter, list the parts that you have already changed, and what are the
standby voltages reading ? If pin
16 of U4101 is fluctuating up/down the set will be dead, if the chopper
doesn`t have 165 v on the collector
it will be dead, if the cathode of CR4116 isn`t 140 volts roughly it
will be dead, do you have 5 volts to the
micro? do you have clock/data? And lastly if you don`t put up a
signature file (name, company name, city/state
your going to get an earfull from the techs on this site, post the info
and we`ll try to help, Larry E
Larry Eastman
American TV & Electronics
Crystal River, Fl. 34428
Peter G wrote:
>dead intermittent dead. changed all parts that tested bad in horiz
>deflection and power supply. Unit still dead. Need input on this set.
>
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