Re: Philips 47" LCD TV.. Dead..Model # 47PFL3704D/F7
Sounds like your inverter board(s) are bad. Normal symptom is the back light flashes on then off. Usually there will be sound with no picture. Sometimes you can see a picture if a flashlight is held at just the right angle shining onto the lcd panel. You should also get 24v going to the inverter board, check for a blown fuse on the board.
JHOFFMAN
Professional
Last Activity: 11-20-2014, 10:27 AM
Joined: 12-14-2011
Location: West Palm Beach, Florida
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Re: capacitor with no esr value
I too have a EDS88A, works flawlessly. Replace the cap its either open or shortedLeave a comment:
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Re: Diagnosis of Luxor 32" LCD
Do you have 24 volts going to the inverter?Leave a comment:
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Re: Vizio sv420m black screen
If you have sound then problem is usually the backlight inverter, replace.Leave a comment:
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Re: Vizio E321VL
Its from a E371vl, but I understand its the same for the E321vl.Leave a comment:
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Re: vizio amber light E321VL
Make sure the chip polarity is correct. There is a small recessed dot on the corner of the chip. It should correspond to the dot showing on the circuit board drawing where the chip is installed. Also be careful of static charges when handling the chip.Leave a comment:
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Re: vizio amber light E321VL
I sent him a reply, I hope it helpsLeave a comment:
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Re: Vizio E321VL
Make sure the chip polarity is correct. There is a small recessed dot on the corner of the chip. It should correspond to the dot showing on the circuit board drawing where the chip is installed. Also be careful of static charges when handling the chip
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Re: vizio amber light E321VL
I had 10 of these tv's that all had the same amber light will not start, and vizio screen logo freeze problem. I repair tv sets and this has been a nightmare.
I just wanted to let everyone know that after purchasing a eeprom programmer, and some MX25l6406E chips, they are all working fine now.
Thanks to all that found the answer to this problem.Leave a comment:
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