42HL196 No HDMI?

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  • dcapper
    Badcaps Veteran
    • Dec 2013
    • 496
    • Canada

    #1

    42HL196 No HDMI?

    I have replaced the psu for a friend on this tv twice now. So I bought him a brand new psu. Don't ask me why. Anyways no I have no HDMI or tuner. The component and composite inputs work though. I had a spare seine but it just gives me 3 red blinks so it's either a faulty seine or needs programming. After reading other posts, it would seem it's the seine board. Ideas?

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  • jackclements
    Toshiba 42HL196 No HDMI?
    by jackclements
    Hello,
    I have replaced the psu on this Toshiba 42HL196 twice. I have no HDMI or tuner. The component and composite inputs work though. I had a spare seine but it just gives me 3 red blinks so it's either a faulty seine or needs programming. It would seem it's the seine board. Ideas?​
    04-26-2024, 01:34 AM
  • aliougm
    Marantz SR4003 AVR HDMI board issue, seeking for help
    by aliougm
    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...
    04-30-2022, 12:21 PM
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    An examination of the HDMI CEC wiring...
    07-10-2022, 09:48 PM
  • spleenharvester
    Toshiba 50UL2063DB randomly rebooting with HDMI-CEC and/or HDMI-ARC enabled
    by spleenharvester
    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?
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  • Scruit
    What is a normal composite signal range for a C64?
    by Scruit
    Hello all,


    Working on my first C64 / Breadbin / 250407. Purchased as non-working. Getting black screen.


    More detail below, but for those that want to get right to the question.... Here are a few waveforms comparing the Pin15 output on the VIC chip (luma/sync) to the pin 4 on the AV socket (composite signal).

    https://imgur.com/gallery/PpqcqPY


    My question is: Is the composite waveform range of 0.1v-1v too low for a c64?



    More detail:


    Symptoms are that that I get...
    04-28-2022, 05:33 AM
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