27ts54c101 Phillips

[Ian V]

THIS UNIT HAS VOLTAGES WHICH CHECK OUT TO
SCEMATIC VOLTAGES. B PLUS 130 200 VOLTS TO
CRT. VIDEO AT RIGHT PEAK TO PEAK ON THE
PICTURE TUBE REAL BLURRY OUT OF FOCUS
SCAN IS DOWN ABOUT 3 INCHES FROM TOP CAN
ANYONE GIVE ME AN IDEA WHAT PROBLEM IS
THIS ONE VERY STRANGE TO ME. I HAVE
REPLACED VERTICAL CHIP TA9302 SAME
RESPONSE. I THINK PROBLEM IN FLYBACK BUT
BEFORE ORDERING NEED SOME FEEDBACK
THANKYOU IN ADVANCED.

 

[Chaos Master]

Ian V[riggers30@hotmail.com] iscrivinhated/wrotou na mensage/messagem
<UzVTb.215$gQ2.47@newsfep1-gui.server.ntli.net> no grupo de newstícias
sci.electronics.repair a exatos Tue, 3 Feb 2004 22:55:01 -0000 :

THIS UNIT HAS VOLTAGES WHICH CHECK OUT TO
SCEMATIC VOLTAGES. B PLUS 130 200 VOLTS TO
CRT. VIDEO AT RIGHT PEAK TO PEAK ON THE
PICTURE TUBE REAL BLURRY OUT OF FOCUS
SCAN IS DOWN ABOUT 3 INCHES FROM TOP CAN
ANYONE GIVE ME AN IDEA WHAT PROBLEM IS
THIS ONE VERY STRANGE TO ME. I HAVE
REPLACED VERTICAL CHIP TA9302 SAME
RESPONSE. I THINK PROBLEM IN FLYBACK BUT
BEFORE ORDERING NEED SOME FEEDBACK
THANKYOU IN ADVANCED.

Can you please fix your caps lock key first? This may not help with this repair
but may help with replies to this message.
--
ChaosŽ - posting from Brazil
wizard_of_yendor.666@hotmail.com
remove the number of the beast - 666

 

[Ian V]

This unit has voltages which check out to schematic voltages. B plus 130,
200 volts to crt. Video at right peak to peak on the picture tube is really
out of focus, scan is down about 3 inches from the top. Can anyone give me
an idea as to what the problem is. I have already changed the vertical chip
TA9302 which didnt help. I susspect the flyback but would appreciate some
input as to what others may think the problem is.

Thanks In Advanced.


p.s. Sorry about the caps lock on my previous posting, was typing whilst
under the influence of no sleep....