Question about Hitachi Televison & Video
The TV keeps switching channels. No matter what channel you are on it switches back to channel 2. It appears that something is heating up in back of the TV. We have taken the back off the TV and recently put a bowl back by the tuner with a couple of frozen bottles of water. With the back off and the coolness of the water it seems to slow the switching of the channels. These bottles are sealed and the water cannot come out. We would like to solve this problem permanently.
Another band-aid cure would be a small fan. But it sounds like you need a repairman to replace a component or module that is overheating.
Posted on Jun 05, 2017
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Posted on Jan 02, 2017
SOURCE: TV remote control sensor
yeah,it's very easy.
pull out the bottom part(where the speakers are) - they are held with plastic hooks on the inside, they are =on the left and right side and a few at the top. just pull one end and the rest will come off easily.
remove a couple of screws holding the buttons assembly and the bottom of the screen.
slide the screen carefully upwards and when you reach about half way then it will come off.
behold...the sensor is infront of you, it's a small pcb with a light sensor on it. (if you see sensors at the very top or side...they are probably focus sensors)
sure it's not the remote?
Posted on Feb 23, 2008
I have a sony kp-48s65 projection tv. I have three lamps in back a red a green and a blue. when turned on the sound always works
timer standby light blinks steady at 1 pace Once in a while the picture will just come on and work fine it may work for 1 hour or 10h min then the picture goes out . What can i do. People say lamps but when the picture is on and working the three lights behind work fine . its like whatever powers the lights isnt working
Unplugging and plugging back in and waiting usually brings it back on. For so long . When it is on the screen I can see hard bright green and red the picture is really too red its ok but its hue is off or something Tv in good shape what do i do?
Posted on May 07, 2008
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