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HEALTH function (Optional)1. This function help carry away the accumulated dirt, bacteria, etc from the evaporator. 2. Turn off the air conditioner, press "CLEAN" button to enter this function and it will show "CL" on the display of indoor unit.
Make sure that all cables, such as HDMI, VGA, or AV cables, are firmly connected to both the TV and the source device. A cable that is loose or damaged can result in signal problems. Additionally, you might want to consider performing a factory reset
Fault to its main 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.
If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Search the site by type in the "brand name" of your device, in the "Search box at the top right of the Homepage" to get gathered related posts.
i have tcl satellite tv...the porblem is when i switched on , 5 or more minutes after, the tv unit shut off itself. Sometimes the tv scan its channels first before having picture then shut off after few minutes..varying time when shutting off.....And when using for video movies everything alright....please tell me what to do??...any solutions??..advance thanx to those who could help...
Takes about 5 minutes for picture to appear... Then every one to two minutes the picture disappears. It comes back on for 1 - 2 minutes then repeats. When set if first turned on, the stereo/stand-by light (red) flashes on/off until just before picture first appears
.if your tv is very old than it might be due to crt getting weak
crt base loose
loose contact in power supply
thanks
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