20 Most Recent AOC L22W898 22 in. LCD TV - Page 4 Questions & Answers

There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.

If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Unlock procedure and to override the password lock of many popular brand TVs and other devices are given. Search the site by type in this key phrase "How to unlock television"; in the search box at the top left of the display window, to get gathered related posts.

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/ If blinks continue without any pause, the main board is faulty. Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Sounds like The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size. Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Probably a power supply problem. Take it to a repair store.

Try this to reset your monitor back to factory settings: 1. Press and hold "Menu" and "Channel+" on the TV. (do not use the remote) 2. Using the other hand, press the Power button. 3. A small screen should appear in the top left part of the screen. 4. Using the remote, select "Memory Recall" and Enter. 5. Power off and reboot the TV and Computer. 6. Run channel auto-scan to regain the picture.

Try swapping the power cord with a different piece of equipment. These power cords are very common. Another problem might be a failed power supply and it will need repair. This can be much cheaper than replacing the whole TV.

Try setting your TV Input to AV. Are you sure that you have the audio and video cables connected properly? Video out to video in and audio out to audio in? It can be easy to get them reversed.

Set your TV Input to AV. Are you sure that you have the audio and video cables connected properly? Video out to video in and audio out to audio in? It can be easy to get them reversed.

Try a factory reset. This might re-enable the other functions. Try this: 1. Press and hold "Menu" and "Channel+" on the TV. (do not use the remote) 2. Using the other hand, press the Power button. 3. A small screen should appear in the top left part of the screen. 4. Using the remote, select "Memory Recall" and Enter. 5. Power off and reboot the TV and Computer. 6. Run channel auto-scan to regain the picture.

If this is affecting the brightness of the screen, then I would guess that you have a high voltage power supply problem. This TV uses high voltage to power the fluorescent tubes that illuminate the screen. It will need repair.

You will probably need to try a hardware reset. Try this: 1. Press and hold "Menu" and "Channel+" on the TV. (do not use the remote) 2. Using the other hand, press the Power button. 3. A small screen should appear in the top left part of the screen. 4. Using the remote, select "Memory Recall" and Enter. 5. Power off and reboot the TV and Computer. 6. Run channel auto-scan to regain the picture.

Open Menu Go to Option Down to Closed Caption Change the CC Mode setting to CC Off Press menu a few times to exit.

Check the video refresh rate from your video card. Set it for 60Hz, and a resolution low enough for your monitor to display.

Ensure that you have a good connection to your antenna/cable/satellite, and that you have selected the proper signal type in your TV menu. If you are using a cable box or satellite, you might need to search for an analog signal on channel 3 or 4. If your cable/satellite box outputs an HDTV signal, then search the digital channels. If you are using an antenna, search for digital channels and set it the TV to Air in the Channel menu.

Analog TV is pretty much dead. It is unlikely that you will find any analog channels. Search only for digital channels.