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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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Toshiba TV29C90 problem; Image fades to black...
Hi everybody,
my tv fades to black (and back to the image then black forever)... Anyone has seen this? Anyone with a service manual for this model? Doing a search on the net only comes up with remotes for sale... Thanks! Marc |
#2
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The fault is in the CRT bias circuits, or screen supply, or the CRT itself.
You should get the set properly checked out by a trained TV service tech. The fault is not in the service menu. -- Jerry G. ========================== "Marc Bouchard" wrote in message .. . Hi everybody, my tv fades to black (and back to the image then black forever)... Anyone has seen this? Anyone with a service manual for this model? Doing a search on the net only comes up with remotes for sale... Thanks! Marc |
#3
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On Fri, 24 Sep 2004 18:06:55 -0400, "Marc Bouchard"
wrote: Hi everybody, my tv fades to black (and back to the image then black forever)... Anyone has seen this? Anyone with a service manual for this model? Doing a search on the net only comes up with remotes for sale... Thanks! Marc Fade to black is almost always a heater problem, bad solder. Don't go inside if you don't know what to look for. It isn't rocket science, but it requires a particular skillset and knowledgebase. Tom |
#4
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Thanks... I brought it in to the repair shop for an estimate... I'll post
back the diagnostics to see what you guys think Marc "Tom MacIntyre" wrote in message ... On Fri, 24 Sep 2004 18:06:55 -0400, "Marc Bouchard" wrote: Hi everybody, my tv fades to black (and back to the image then black forever)... Anyone has seen this? Anyone with a service manual for this model? Doing a search on the net only comes up with remotes for sale... Thanks! Marc Fade to black is almost always a heater problem, bad solder. Don't go inside if you don't know what to look for. It isn't rocket science, but it requires a particular skillset and knowledgebase. Tom |
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