kls-320ve-j inverter/backlight board does this unit require 24v ac or dc and at what ampage please i read from the data sheets that pins 1-5 require 24v and that 6-10 are ground. as the unit is an ...
Question about HCN4226W 42" Rear Projection HDTV-Ready Television
...on the Power Supply board. Order new board and replace yourself ( pretty simple $80) or buy 24v caps at radioshack and replace- few bucks. Replaced on our 55" tv at work the other
Question about LN-T4665F 46 in. LCD Television
...with your power board fet or drive ic faulty. Check voltage some one missing. like 12v,32v,5v,24v dc. Which voltage missing only same
picture size shink frem top in samsung plano by a white line on the screen - problem faulty Vertical IC and sometimes the 24V missing for the IC too and some Elkos by the IC
Screen won't turn on, no sound flashing light on t.v. power supply problem check bad capacitor or out put voltages 5v and 24v
...lights supply.The back lights have drive board that energies the back lights, the drive board have 24v dc from the power supply.So if the 24V dc output of the power supply have faulty because of
power supply has complete output dc voltages 5v stand by, 5v detect 12v-16v for audio and tuner and 24v for back light. if just only an stand by voltage, the cause is either the power supply failed or
Question about DLP HL-P4663W 46" Rear Projection HDTV-Ready Television
...TV and does nothing more. There is no visible damage on any PCB, there is 5v on Pin 6 of S300 and 24v rail appears to be fine. Stuck! Sounds like a signal board issue to me.... If your power supply ...
Question about UN55ES6500 55 Inch 3D 1080p Smart TV LED LCD HDTV
...know how to operate internet The problem is 1 of 2 boards. Bad capacitors on the power supply or 24V missing on the output section of it. The other common problem is the inverter boards. 1 or more ...
Question about UN55ES6500 55 Inch 3D 1080p Smart TV LED LCD HDTV
...power supply to the backlight inverter hi from the power board to the inverter is a cable test for 24v if the 24v is there, the inverter board has fault, thanks ...
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