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Jan 6, 2012 - Uploaded by Tampatec
Must See TV FIX EASY COMMON Samsung TV Repair Repairing LNT LCD PLASMA TV ... video tutorial television flat-screen model # kdl ln lt lnt hp ht LINK for TV boards & Parts ... 1. soft reset - is just turning tv off & back on ..... the source by using the on/off button on the side panel, remote does not work.
Nothing on all inputs would suggest the Main AV board not processing signals, if all other functions such as volume, menu access, on and off operate normally the power supply board is probably functioning OK. Have a look at shop jimmy for an idea on price and availability for Mitsubishi LT-46144 Boards and spare parts:
The tv have a power supply board problems,that the board where the power a/c cord plug into it.U have all the tools and understanding basic electronic also can do basic soldering work too?Yes.Take the tv aparts,check the tv power supply board carefully for dying and soon to dead capacitors components parts,these dying and soon dead capacitors parts are alway bulges ups or puffing ups on to it tops.Replaced all these dying and soon to dead capacitors parts are bulging ups or puffing ups onto it tops.Replaced all these capacitors parts with the same Micro Fared and upgraded the voltages like 5 or 10 voltages higher than those old capacitors parts.Will fixed this tv problems and those capacitors parts will also with stand heat better.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
Tries unplug,replug tv like an hour later,let the tv reset itself back to factory setting.The tv should work again.Not,than the tv power supply board is dead.Taking it to the shop or buying a new tv.It up to u comparing the repair prices and the new tv prices.
Call the tv warrenty serviced repair,tv under a one old right?The tv power supply board is dead,need repairing by replacing power supply parts call like capacitors common parts dies by leaking gases in the power supply board.
cable or Ant.. ? after the scan if there is no channels found (0 digital, 0 analog) then try with cable or Ant to see if any of them work.. if they still don't pick up any channels and the whole yellow progress line goes across.. then it sounds like the tuner on the tv is bad.. and the tuner is part of the main-board so the whole main-board will have to be exchange or repair.. contact Amergence technology they are a 3rd party repair center that service Olevia TV's and they will be able to give you an idea on the repair cost..
<<< Amergence Technology number is 866-965-3842 >>