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Zetabeta87
New Member
Last Activity: 11-22-2024, 10:51 AM
Joined: 11-04-2024
Location: Bergamo
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  • Zetabeta87
    replied to Sony KD-49XF809y doesn't turn on
    in Troubleshooting TVs and Video Sources
    I haven't found the solution yet, without intervening on the card I'll replace it and I'm thinking about the mainboard but I'm not sure it's the one, does anyone have any advice?
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  • Zetabeta87
    replied to Sony KD-49XF809y doesn't turn on
    in Troubleshooting TVs and Video Sources
    No, none of the LEDs light up. I checked and the voltage even when connected remains at 19.4v (connector pin under the PCB).
    Testing inductors pin to gnd I get, respectively each pin: 19.4-19.4v, 19.4-19.4v and 12.5-6v (lower-right one, near the writing).
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  • Zetabeta87
    started a topic Sony KD-49XF809y doesn't turn on
    in Troubleshooting TVs and Video Sources

    Sony KD-49XF809y doesn't turn on

    Hi everyone!
    I have a 2018 Sony kd 49XF8096 that suddenly stopped turning on: No LED lights up, and it doesn't respond to the power button or the remote control.
    The power supply delivers 19.45vand I simply tried to check the fuses on the 2 boards (power and main) but everything seems ok. I have no references on where to test the voltage, but somewhere on the mainboard I also detect some, so you can't to understand which card may be to blame.
    Can anyone give me some advice? I haven't found anything online

    Thanks so much!!!
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