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Need help with a vertical deflection problem

H

Hashim Alam

Jan 1, 1970
0
I have a Viewsonic P220f monitor and a few months back the vertical IC
blew out.
After James Sweet told me the location of the IC I replaced the
vertical chip(TDA8271), 2 fusable/flameproof resistors(1ohm 1W) and 3
capacitors (2 470uF with 25v and 1 100uF with 100V) in the area of the
vertical deflection circuit. The zener diode seems to be fine. Now
after all of that and with no schematic me and my teacher turned it on
and saw 2/3rds of the screen ant the bottom fine and the rest of the
screen kind of rolling/folding on the top. Now I know that it could be
a bad cap. All my teacher needs is the schematic to find the bad caps.
Does anyone have a schematic of this monitor so they could send me the
vertical IC schematic? Or is there another way to get this schematic
other than ordering it from Viewsonic (too expensive). or can anyone
help me in another way?

Thanx in advance
 
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