It worked fine last night. turned it on today and it made some clicking noises and now will not turn on by buttons or remote.
I see so many here with no sound/nopicture issues:
ISSUES:
1. IF sound main fuse/s are good.
2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.
3. almost all these sets the troubleshooting involves checking voltages on the main power board to narrow down theproblem.
4. Be safe and if you do not know what you are doing don't open the set.
Answers to issues:
1. RE:fuses---if a blown fuse is found get a good replacement(not the genericones like Radio Shack). Many fuses are special even aside from amperage--Don'tput a higher rated amperage fuse in the set for any reason.
2. RE: power supply in set: if total dead aside from main fuse the set uses astandby power supply that runs 7/24 and a main supply (some are combined andsome not.
Here aside from checking fuses you want to examine all the filter caps on thepower/standby to see if any are puffed up or buldged up in some fashion--Iattach a photo of a good one---top should be silver metal and PERFECTLY flatand have no brown material coming out on top or bottom.
What happens in the standby area is they use caps with too low a voltage rating(saves money) which causes them to fail in a year or two---the standby runs7/24 and the heat dries out the caps and they fail.
3. Trouble shooting consists of the above and then at some point you have tobuy and try a board to see if it fixes it or not.
4. Safety first--no TV set is worth getting injured or even killed over.If set is opened look for puffed up caps like these on the power supply board.
SOURCE: Turns on and off uncontrollabily
I just had one of these come in today with the same flashing picture symptom. It turned out to be a bad IC on the Main board, IC802 to be exact, which had a part number of TDA15601E/N1B40 stamped on it. The bad news is that the way the board is constructed, you would need highly specialized desoldering equipment to replace said chip, which I do not have. Also, I have done a parts search with several different suppliers and found none in the US that even carried this part if I could replace it. This TV is less than 2 years old, and even the main board seems unavailable. I believe many problems like this could be avoided if people would just stick to mainstream electronic stores. I would no more think of buying electronics from a *Mart as I would a hardware store. You'll still be paying too much for the "quality" that you're getting. It also doesn't hurt to check with "Consumer Reports" before buying a fairly expensive item.
SOURCE: Press power, it clicks but nothing then clicks again as it turned off.
some body please help tell us whats up. getting old
SOURCE: Last night I dropped the remote for my CLT1554 tv
Hi,
Please reinstall batteries in remote and check.
If still does not work then remote circuit board could be damaged and new remote is an option.
Hope this info will help you.
Thanks.
Testimonial: " I replaced the batteries and it is working fine. Thank you."
SOURCE: My Sanyo lcd tv it was working fine last night but
You will need to open it up and do some checking inside.
If you are going to DIY and have proper tools and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com
SOURCE: last night watching tv, picture cut off (black
Power supply board is dying not giving the tv correct voltage anymore.The power supply board,that the board power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.
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