Have you figured this out yet? You can get a service manual here.
Toshiba TZ55X71
Hi Forum,
I have a problem with my TZ55X71 and I can't find a service manual, so I try it here.
The TV turns on, I have HV and sound, but no picture. When I turn the TV off, a horizontal line briefly flashes up. It's not exactly a line, it bulges out in the middle of the screen. I removed the front panel and turned the three colors up and I get the same line as I get when I turn the TV of. I have already checked all voltages on the power supply board and they are all within spec. Could this be a vertical deflection problem? If so, could someone give me some ideas how to verify this.
Thanks, Sigi
I have a problem with my TZ55X71 and I can't find a service manual, so I try it here.
The TV turns on, I have HV and sound, but no picture. When I turn the TV off, a horizontal line briefly flashes up. It's not exactly a line, it bulges out in the middle of the screen. I removed the front panel and turned the three colors up and I get the same line as I get when I turn the TV of. I have already checked all voltages on the power supply board and they are all within spec. Could this be a vertical deflection problem? If so, could someone give me some ideas how to verify this.
Thanks, Sigi
1 - 5 of 5 Posts
Hi mechman,
thanks for the response. I checked, but they only have the user manual, which doesn't help. I have already checked the usual sources, but none seems to have a service manual for the TZ55X71.
Thanks, Sigi
thanks for the response. I checked, but they only have the user manual, which doesn't help. I have already checked the usual sources, but none seems to have a service manual for the TZ55X71.
Thanks, Sigi
Your post has been moved to a more appropriate location to make information easier to find and to make it more likely that others who are interested will find your post.
There are suggestions for sources for service manuals in the stickies in the Service and Support area and in the vendor listings.
1 - 5 of 5 Posts
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