M
MD
- Jan 1, 1970
- 0
I have a Mitsubishi VS-60803 CRT Rear Projection HDTV unit. It has this
problem where when it powers on, the green power light flashes on, then
shuts off half a second later. No image appears on the screen. There are
also four evenly spaced clicking sounds: the first two coincide with the
flashing, and along with the third, there is a quick, high-pitched whining
sound. The clicking is coming from the vicinity of the flyback
transformer.
I've opened up the back and made a cursory check, seeing no burned or melted
parts. What further steps can I take to isolate the problem? Would it
likely be as simple as replacing the FBT?
Thanks
problem where when it powers on, the green power light flashes on, then
shuts off half a second later. No image appears on the screen. There are
also four evenly spaced clicking sounds: the first two coincide with the
flashing, and along with the third, there is a quick, high-pitched whining
sound. The clicking is coming from the vicinity of the flyback
transformer.
I've opened up the back and made a cursory check, seeing no burned or melted
parts. What further steps can I take to isolate the problem? Would it
likely be as simple as replacing the FBT?
Thanks