I have a Toshiba 27A30 that stopped working (no pic or sound). When I opened it up to look for any obvious problems I noticed a blown fuse (black inside, like their is a short). I replaced the fuse and it blew again,it happened around the time of a lighting storm.
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Re: Toshiba 27A30 that blows Fuse
Jeff, If your not a technician please dont mess with the set as you can get seriuoly hurt by experimenting. And replacing a fuse that is black is only going to blow again and possibly cause more problems and damage the set more then it already is. Your problem is a shorted B+ rectifier or a capacitor or voltage regulator IC. If you don,t know what this is, or you don't know how to solder, as well as unsolder, Please seek out a pro to assit you with this repair. Good Luck
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Something electrical has blown in the machine causing the fuse to blow. After replacing the fuse , the machine isn't going because whatever blew is now "open circuit" Have a look for obvious blow outs on any of the switches, control boards , all other electrical components and the wiring. look for telltale black marks where something has "blown" on the cabinet or around the components.
hello, usually in that case, the cause to the failure, is the inverter board. but first you have to chek the 24v that should be supplied to the inverter. if the voltage is ok. then you should replace the inverter board
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I hope this helps and good luck. Please rate my reply. Thank you.
Your TVs tuner tuned a little off frequency. It could be as simple as having cable box on where you have good picture but fuzzy sound, use the TVs remote to change the channel and then change it back to proper channel. If that doesn't fix you may have wrong tuning type selected in channel set up menu.
It was the TV set! I googled remote control problems and went on one of the websites......The answer was quite simple, unplug the TV for a few minutes and let it reset itself. I did and it did! I guess it's no different than a cell phone or computer sometimes!
The fan is clogged an needs to be cleaned if you know how to open the laptop you can move the strip that houses the keyboard ans remove the key board from there you can see the fan that is on the CPU stick a tooth pic in the fan soo that it does not move and blow it clean with compressed air. if not take it to you local computer guy and he can clean it for you.
Very possibly the horn relay. This is located in the left junction block ( fuse panel) on the left side of dash. Open driver door and you will see a panel cover on the end of dash. On the cover it should list the position of the relay which I believe is on the right of fuse panel. If you try the horn and it sticks on again, try tapping the relay, if stops then that is the problem.