everything works fine just all four HDMI ports get 'no signal' tried different cables known working, same results, really thought I would come here and find an answer right away but surprised there was no post on this yet, Any ideas?
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Re: Vizio VM60P no HDMI
HDMI ic or it's surrounding components maybe.
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Re: Vizio VM60P no HDMI
Haven't tested everything but using component inputs now without a problem. This was a TV that was gifted to us after a few months the HDMI stopped working, might have worked again at some point but now all four ports produce a no signal message on the TV. I can test the other ports if you think it would offer some insightComment
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Re: Vizio VM60P no HDMI
update: so I started to play with the inputs turning TV off and on, seems HDMI #1 port works if I leave the inputs on ( camera or Fios STB on) and cycle the TV. But port#1 shows on all four HDMI inputs. I did plug an HDMI into #4 and same mirroring to other ports but I cant duplicate it again.Last edited by trex66; 04-08-2018, 10:45 AM.Comment
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Re: Vizio VM60P no HDMI
The SIL9025 is a 2 channel HDMI receiver, which are split to 4 HDMI ports via 2 splitters again. At least the mainboard on SJ showed as such. Since all other ports work as they should, I think that this IC may be your problem.Comment
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Re: Vizio VM60P no HDMI
Is there any way to test this or should I try a main board swap? I was hoping for something easy to fix, main boards are hard to find for this modelComment
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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... -
With a setup including a TV and AV receiver where HDMI Consumer Electronics Control (CEC) and Audio Return Channel (ARC) functions were working, these two functions stopped working after changing some connections (not the one between the AV receiver and TV), so I believed it was a corrupt setting in the AV receiver or TV, but when I disconnected a passive DisplayPort-HDMI cable (which a Multimode DisplayPort connector supports HDMI with a low cost passive cable or adaptor) connected to a home theatre PC, HDMI CEC and ARC functionality was restored.
An examination of the HDMI CEC wiring...07-10-2022, 09:48 PM -
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? -
vizio e650i-a2 (LWJAOZBP Serial) led backlight flashes then turns off, has video (via flashlight) and audio.
panel: au optronics T650HVN05.4
72 led total on 12 strips, 6 led per strip wired in three groups of 24 (led driver board has three anode and three cathode pins)
link to datasheet: https://datasheetspdf.com/pdf-file/8.../T650HVN05.4/1
Vizio 56.04219.641G (liteon PA-3231-01WN-LF) Power Supply Unit
https://www.shopjimmy.com/vizio-56-0...-power-supply/
Vizio 55.75J01.001G (91.75J10.004G) Main Board... -
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..
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