I have a Haier L32D1120 32-Inch LCD TV that I've had for two years. My cable has always been HDMI but my DVD player was always plugged in via component. Well I got a new HDMI cable and plugged in my DVD player and saw video on the screen for a few minutes then I switched inputs and turned the tv off but when I switched back now video or sound was coming from the dvd player then I switched over to my cable and it was broken there as well. If I plug back my dvd or the cable back to component everything seems to work. Is it possible that both of my HDMI ports may have went bad at the same time? I reset the factory settings on the TV and it's still not working. If the ports are bad is replacing part of the board difficult to do? Any help would be much appreciated.
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Re: Haier TV's HDMI ports stopped working
Did you plug things in the hdmi ports while the tv was on?Did I leave the soldering iron on? -
Re: Haier TV's HDMI ports stopped working
No the TV was turned off when I was plugging the hdmi cords into it.Comment
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Re: Haier TV's HDMI ports stopped working
Does anyone else have any idea's?Comment
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Re: Haier TV's HDMI ports stopped working
Well I can tell you it sure sounds like a main board failure. Have you tried to unplug the tv and plug it back in? There is a processor ic on the mainboard that can fail due to static discharge and the such. Very delicate. Im assuming component ports still work right?Did I leave the soldering iron on?Comment
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Re: Haier TV's HDMI ports stopped working
Yes, I have tried unplugging the TV and other components for 15 minutes then plugging them back in then powering them back up but no HDMI still. Yes, the component ports still do work. If this is a bad board issue can I replace the board on the TV if so is that something that is hard to do?Comment
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Re: Haier TV's HDMI ports stopped working
It's not hard to do. Just unplug all of the cables(they will only plug into the correct spot), unscrew the board and replace it. BE SURE you get the correct board! The part number is usually on the barcode sticker. The number printed on the board Is the blank board that m ay be used in several models and sizes.Comment
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Re: Haier TV's HDMI ports stopped working
Ok I'll open it up tonight and take a look.Comment
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Re: Haier TV's HDMI ports stopped working
Did you already try your DVD player on another TV set through HDMI, or tried another HDMI cable? Sometimes equipment is picky about the cables you use.
Make sure you adjust the settings of your DVD player, on mine you had to explicitly set it to use the HDMI port for output.
re-atariComment
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I have problem with my AVR(Marantz SR4003) HDMI board issue. I connect to my TV but screen color distorted,see attached picture.
Connection as below:
Set-top box HDMI output >AVR 3 HDMI input/one HDMI output>HDTV HDMI port
If I bypassed AVR then HDTV screen color be good.
I take out HDMI board from AVR and check services manual the schematic shown the HDMI signals path:
3 HDMI input port > SIL9185 chip(HDMI switch) > SIL9033 chip(HDMI receiver) > SIL9030 chip(HDMI transmitter) > HDMI output port
I replaced all... -
I have this TV hooked up to only an AppleTV 4K and a Creative soundbar. Originally HDMI-CEC and HDMI-ARC wouldn't work at all, I replaced all the HDMI cables with decent UGREEN cables meeting the latest standards, now it all works perfectly but once or twice a day the TV itself reboots while watching a program, the AppleTV keeps running. I haven't fully pinned down whether it is ARC or CEC causing it yet. All are running latest firmware.
I assume it is just HDMI-CEC being buggy as usual on a shitty Vestel machine, but can anyone think of anything I can try before disabling it? -
LG LCD TV picture comes on intermittenly using hdmi port.The sound is on permantly.The hdmi ports looks fine and soldered in securely.The 3.4v coming to the main board is not present(not sure if will affect the hdmi port or where that voltage goes.)The hdmi cable is fine because it works on another tv.The ceramic caps connected to the hdmi controller ic is reading 39 ohms.Could the hdmi controller ic be faulty(feels very warm to touch).The RCA jacks work normally .Thank you in advance for your assistance.. -
I have an older Pioneer receiver (VSX-44) that's been dropping the HDMI output (black screen) for a few seconds every few minutes. Setup is HTPC -> Pioneer DVD HCMI in -> Pioneer HDMI out -> Samsung TV HDMI in, all with cheap HDMI cables that have never caused trouble before..
I initially found a lot of play in the receiver's HDMI inputs and output so I kind of squeezed them back into shape and they're making a tighter connection, but the problem persists.
And also, often, the HDMI will drop out in exactly the same way (black screen) just as my central air... -
I lost one of the two hdmi outputs on a yamaha rx-a1050 receiver. Of course, it is the hdmi1 which has the arc capability which was useful. The second output hdmi works OK.
I got an hdmi breakout board which gave me access to the "little guys" in the hdmi. I did some gross DC voltage measurements to ground and found that the Data1 pair (4 and 6) had a lower voltage than the working hdmi.... 1.1v versus 2.9. All others pins seem to be OK. Further when plugged into a display, there is no video but a message on the screen which I assume is the display's status for the...
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