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Sharp Aquos LC-32G4U 32 in. HD-Ready LCD Television Questions & Answers
Lc32gp1u bad pixels
If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
My tv does not change channels nor does it turn off with or without the remote
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. Surf the site with patience. 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.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. 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; visit the site linked here.
Need numbers for a sharp tv 32inch
Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. 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/
Search the site by type in the brand name of 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.
Why sharp aquos wont turn on
Most likely it's a capacitor fault.
Google "Capacitor bulge" and then search Youtube for your make and model to see if anyone has done an instructional video. You'll need to be comfortable dismantling the TV and be able to use a soldering iron. If this isn't you then take it to a repair shop.
Remote code
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 codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. P
ull up older posts. Surf the site with patience.
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/
My tv does only get one or two channels they not good it's also saying no video and audio
Are you just using an antenna? All TV's today operate on a digital signal. If the signal is somewhat weak, no picture and sound will occur at all. On the old style TV's, you would get at least some picture and sound. That is because it ran on an analog signal. If you are using an antenna, either you need a much better antenna installed at a higher height, or you live in a rural mountainous area where there is few TV stations or the signal is being blocked by large buildings or hills.
If this is a brand new TV, that is connected to a cable TV provider, you have to do a channel scan search. This finds the channels and locks them into the memory of the TV. You only have to do this once, unless you have a power failure or accidentally unplug the TV.
Change TV resolutions to view slide shows
Nope. The picture resolution has to be 1080 to fill the screen completely. Using stretch and zoom will distort the low rez pictures. No option to change resolution on the TV itself.
No Audio and Video
Check and replace damaged component/s at it main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "
Mosaic" or "
Magazine" will make surf easy. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis.
Loss sync
The T con board is defective. That board has a metal cover on it and 2 wide flat ribbon cables going to the bottom of the screen. Replace that board and you'll have a perfect picture again.
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