Question about Philips 32RF52S 32" TV
Hello all, awesome site, hopefully some one can help me. I will be as specific as possible so you experts out there might be able to help. I have a 32" flat screen Philips CRT. The model number is 32RF52 and it was build in 2003. About 2 months ago the picture just went out while I was watching it, but the sound still worked. It would not respond the the remote or its own buttons. I unplugged it and plugged it back in, problem solved. A couple of days later, same thing. After about 3 times I had to unplug it for an hour or more before it would come back on. I have had to do this for 6 or 7 times now. Last night it went out and is not coming on anymore. If anyone has any ideas I would appreciate all the help I can get, cant afford a new set. If you need any information I may have left out just let me know. Thanks
It is possible that there are failed components in the CRT bias circuits, or one of the scan circuits, or in the power supply, or in the high voltage section.
When any one of the areas fail, the set goes in to protect mode and biases off the CRT. If any of the other areas fail, the picture will also go black. In some models of TV sets, the sound is not critical of these areas that are mentioned here.
To fix this problem, proper troubleshooting of the set will be required. There are many components involved in the TV set that can cause failures to appear to be of this type.
You will have to have the set serviced by someone who is experienced and equiped to do TV service.
Posted on Apr 21, 2008
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