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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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Hi,
We have a mitsubishi wd-52525 tv which has starting acting really weird the last week. The problem is that the device menu command on the remote turn off the tv within half a minute or so. Volume/mute buttons on the tv work. And if you press the device button on the remote the volume/mute stop working and tv turns itself off within half a minute. The tv menu button works but after getting the tv menu, trying to go into audio/video icon does the same thing. This problem is not isolated to the remote. If I press the device button on the tv itself, I get exactly the same behavior. I have no idea what's going on. Any help ? The bottom line is that I am stuck at watching the dish but can't change to Xbox to watch dvds. I got the service manual on ebay to see if there is I can figure out but I'd appreciate if anyone here has any suggestions. It seems as if the device button on the remote or the tv cause a short ? somewhere and the tv turns itself off. Any experience with anything like this? Thanks. |
#2
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Hi
. Initialize settings by pressing "menu, 2, 4, 7, 0 enter" after settings have been initialized press the system reset button on the front once the LED stops blinking, reprogram the netcommand and tuner settings. 2. (Initialization and reset does not help) Suspect the DM PCB part # 934C116002 mk wrote: Hi, We have a mitsubishi wd-52525 tv which has starting acting really weird the last week. The problem is that the device menu command on the remote turn off the tv within half a minute or so. Volume/mute buttons on the tv work. And if you press the device button on the remote the volume/mute stop working and tv turns itself off within half a minute. The tv menu button works but after getting the tv menu, trying to go into audio/video icon does the same thing. This problem is not isolated to the remote. If I press the device button on the tv itself, I get exactly the same behavior. I have no idea what's going on. Any help ? The bottom line is that I am stuck at watching the dish but can't change to Xbox to watch dvds. I got the service manual on ebay to see if there is I can figure out but I'd appreciate if anyone here has any suggestions. It seems as if the device button on the remote or the tv cause a short ? somewhere and the tv turns itself off. Any experience with anything like this? Thanks. |
#3
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On 1 Jun 2006 10:14:54 -0700, "MONTECH" wrote:
Hi . Initialize settings by pressing "menu, 2, 4, 7, 0 enter" after settings have been initialized press the system reset button on the front once the LED stops blinking, reprogram the netcommand and tuner settings. 2. (Initialization and reset does not help) Suspect the DM PCB part # 934C116002 Thanks a lot. Initialization & reset took care of the problem. Now everything is back to normal. |
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