Acer Televison & Video - Page 2 - Recent Questions, Troubleshooting & Support

The most common failure in LCD monitors is capacitor burnout in the power supply. If that was the issue, and the service tech used the same brand of capacitor or a substitute with an inadequate ripple current rating, the problem would happen again. I have had excellent results using Panasonic FR-series capacitors as replacements, especially if there is space to go to one with the next higher voltage rating (usually also has a higher ripple current rating). The price is not too high if purchased from a general components supplier such as Mouser Electronics or Digi-Key Corporation. A burned-out capacitor would have a domed top and may show signs of leakage through the safety vent cut into the top. Compare the bad caps marked in red with the good one on the right:

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

First you will need to find out your wifi connection is ok or not basically, If you are having a slow Wi-Fi connection problem, its not the adapter, but might be the router. I found this article, which might help you to solve your problem. How to Change Wi Fi Channel for Your Router

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/ To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

My TV has a spot when I go to program channels that says Cable or aerial. if you are on cable the aerial button will not work. Same the other way around. Make sure its programed on what you are using.

I Was watching generations all of a suddenly my decorder starts scanning continuosly

The tv that your acer is detecting but showing no picture might have an unsupported screen resolution. Your acer might be able to handle a tv with *1280 x 1460 resolution but not one with a *1800 x 2200 screen resolution (* just random numbers for an example) hope this helps

Check and replace its tuner. If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/ http://electronicshelponline.blogspot.com/

no modern set has a vertical hold control, last ones were nearly 40 years ago. what is set doing or not doing?

0259,0224. Try these codes. If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common set-up codes to check with TVs and other devices are given, in the order of the "device's brand name list" in alphabetical order. Pull up older posts. http://electronicshelponline.blogspot.com/ http://electro-medical.blogspot.com/ http://remotesearch.blogspot.com/ http://electrohelponline.blogspot.com/ Search the site by type in the brand name to your device, in the "Search box at the top right of the display window" to see the set-up codes to your device, with different brand remote controls.

Most likely the internal power supply is defective.

If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily. http://remotesearch.blogspot.com/ http://electronicshelponline.blogspot.com/ http://electrohelponline.blogspot.com/ Type in the brand name only of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy. Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls