Question about Dell 828FI 15" CRT Monitor
THERE IS NO VERTICAL PRESET POT TO ADJUST THE VERTICAL HEIGHT ON THIS MONITOR. MY IMAGE IS BIG AT THE TOP (STRETCHED) AND SQUASHED TOWARDS THE BOTTOM. IT SHAKES SLIGHTING BUT CONTINUOSLY. HELP ME TECHMAN OR ANYBODY. DONT SEEM TO FIND A FAULTY COMPONENT.
This is a very common problem with this Dell model that's actually made by Samsung. Cause is bad deflection processor IC TDA9302. As the problem ususlly gets worse as the monitor warms up, you can try to verify by chilling the IC with freeze spray.
Posted on Sep 07, 2007
Like I said last night cobra there is a vert shaper cap off the jungle/drive ic usually a smaller value and will check good but its bad. Or the b+ filter cap off the fly has caused sysmtoms like this as well. Good Luck
Posted on Apr 14, 2006
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Posted on Jan 02, 2017
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