Hai..I try to repair my oscilloscope goldstar os- 9100d but i don't know which area i want to check..vertical or horizontal or crt.please help.

tq

 

Do either of the position controls work, even a little?

 

Hello,

Looking at the picture, it looks like the beamfinder button is pressed.
Could the beamfinder button get stuck?

Bretus

 

Hello,

Looking at the picture, it looks like the beamfinder button is pressed.
Could the beamfinder button get stuck?

Bretus

Hai Bretus.

Tq your reply .My oscilloscope no beamfinder button.

Rosidi