[TA-A] Samsung TX-R3079wh picture shifted to the left after replacing parts

  • From: "Ask Later" <grubsx5@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Wed, 13 Jun 2007 14:52:05 +0000

 

Hello: 

I have replaced a shorted Hot. transistor Q403 0502-001230 

discolord coil L809 aa27-1000L in the power supply b+ line 

Dz801  ( ka431lz)  1203-001217 

ft401 flyback aa26-00243a  

and horz. drive transistor former. 

The picture has a horizontal shift to the left  two inches and rounded
inwardat the top and bottom . B+ test at the flyback pin 165V   pc board
saysshould be 145V 

Photocoupler is on order but dont know if this will help I do not have
schametic 

Thank you for any help! 

 Tony's TV REPAIR 

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  • » [TA-A] Samsung TX-R3079wh picture shifted to the left after replacing parts