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July 2011 Repair Newsletter
By Jestine Yong on July 15, 2011
If you are a first time visitor to this blog and wish to read the July 2011 repair newsletter about “Troubleshooting No Signal Symptom in Hisense TLM55V88GP LCD TV” then you can click HERE to subscribe to my monthly repair newsletter and you could also read all the previous repair newsletter too. See you in the other side!
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D.comande
July 15, 2011 at 11:14 pm
Thanks for the great work you are doing,Jestine!
Ben LeMire
July 15, 2011 at 11:22 pm
After reading your book, I was able to test the CCFL's on a Sylvania 32 inch TV and found a burnt coil on the "buffer" board. I just had happened to buy an entire stock of electronics from a place that went out of business,, and I found the part I needed in all that stuff(I got really lucky on that business purchase,, 5 van loads and 6 trailer loads,,,, TONS of electronics, file cabinets,work bench, display cases, T%V's, Flat screens, Test equipment, DVD players, Home stereos, DVD cameras,,on and on,, all for 400 bucks)
THEN,, I was working on a SANYO DP42647 and found that It needed a new logic board since all it would do was flash the green LED,,, I ordered that board,, and finally got sound after I installed it but no picture, then I checked the Screen with a flashlight at just the right angle and it was fine,, so then I moved on to the "buffer" board since it seemed It was a back light problem. What I found was a simple fuse no bigger than a few grains of sand labeled "20",, There was no continuity, So I Jumped it with a small piece of solder to test it and COOL,, the TV came on!
I have had a few other successes with the TV's I got in that purchase and now have 5,,, 5!!!,, TV's working out of the 15 broken flat tv's I got.
CHEERS
Ben
admin
July 16, 2011 at 7:57 am
HI Ben,
That was a good success rate and 400 bucks was very cheap!
Jestine
admin
July 16, 2011 at 7:57 am
HI Comande,
You are welcome!
Jestine