Red screen Philips 28PW322/11

There is a voltage loss in the main board. It will be best to contact any experienced service technician, as the work is a skilled one.

go to a unused video input and turn color off----screen there should not be red or even somewhat red, if it is the red screen control may have to be lowered just slightly.

This seems like an uneconomical repair as the lcd sreen has failed. Sorry

look for swollen or vented 100mf/200v cap near fbt
change it with a 250v cap
ron

I have a philips pf50 9630a/37 tv may come on or it may not unplug it and take a chance then comes the 6 steady red flashes followed by 3 rapid red flashes the screen had been completely replaced by philips a year and a half ago

Can be 1 of 2 things. 1st the red tube just needs the voltage to it turned down. In the front of TV (you have to remove the lower front half of TV to access it) is a plastic square with 6 knobs. The from left to right top knobs control focus for blue,green red. The bottom knobs control voltage to each tube in same order (so lower right knob for red) turn SLOWLY to left to reduce voltage until excessive red and lines go away. If you over turn left or right set will turn off. If that does not fix it or if lines reappear then option 2 is that red picture tube is failing outright and needs replacement.

http://www.fixya.com/support/r1740714-making_ebox_stand_alone_system_work_any

The resistor near the Convergence IC is most likely the problem go to the link that I am posting and enter the resitor location such as RZ129 or whatever it is and they will tell you the rating of the resistor that youre needing.Include your model number
http://servicemanuals.vstore.ca/

I will try to help on this one.
Stay tune.

Sorry, that is common for generic replacement xformers for
your make / model . There are some adjustments to minimize
the effect in servicer menu...............you can try turning down the
screen control a bit....................T.