Question about Acer AL2671W 26 in. LCD Television
Acer AL2671W 26in problems: (1) sometimes sound but no picture, (2) or screen freezes pink etc. (3) or remote won't turn it on/off (4) or it gives up and says "no signal". Turning it off/on usually solves it temporarily.
Posted on Feb 11, 2010
Where do i find the c 280
Posted on Mar 04, 2011
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Posted on Jan 02, 2017
SOURCE: Picture and sound out of sync
Had the same problem with a new "Insignia" hd set and my Sony receiver. Went to the TV inputs, scrolled thru the selection, which included the HDMI option. Choose it.................problem solved.
Posted on Sep 16, 2009
Sounds like the digital control board, 6871qch038a Lg Digital Control Module subs to 6871qch038c. But that's just a first something I would check in this unit. Replace also capacitor C19, 630V big blue square cap very common failure for no video. You might want to shop this one thee are a host of problems with this unit that would certainly get some needed attention if a qualified tech were testing it and looked up the bulletins.
William Rayburn, CET
Posted on Oct 05, 2009
I had one that had a black screen and fixed the problem by repairing the inverter. When I opened the unit I looked at the capacitors on the inverter board and found them swollen. I looked at the bottom of the board and found that the fuse had opened up. The caps were a cheap quality low temp variety 150uF at 25V I replaced them with 330uF 25 volt 105C caps. I then replaced the 2.5A surface mount fuse with an axial 2.5A pico fuse and the TV worked beautifully.
Posted on Jan 08, 2010
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