Toshiba CX36H60 -no vertical raster

[sokar9]

Have a Toshiba color tv model CX36H60 Chassis TAC 9813 that started loosing the vertical raster intermitently.
Fixed several cold solder joints and worked ok for a while.But now the vertical raster is totally gone.
Need schematic,components location chart or any idea about fix for this problem.
Regards

 

[shrtrnd]

Horizontal output transistor.
Check the resistors and capacitors connected to it in case they were also damaged.

 

[sokar9]

Cold solder joints

I pulled the whole TV printed ckt bd out (AGAIN)and inspected troughly the solder joints and found several dubious joints.Also found a loose capacitor by the (vertical) ??output transistor and resoldered.Last but not least resoldered all 3 big IC's on the board.All OK now.

Thanks

 

[shrtrnd]

Good work. Especially without the schematic.