Re: Insignia 37 inch LCD, has sound, but no video. What to do?
Attaching the service manual and BOM to help you fellas out.
Attaching the service manual and BOM to help you fellas out.
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Re: Insignia 37 inch LCD, has sound, but no video. What to do?
Okay so I finally had time to to reply, I replaced my main power board and bingo bango, its like new again. $112 Canadian bucks and some of my time and evrything is all fixed. Thanks Guys for all the help, couldn' have done it without you!!!Comment
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I am facing a strange issue, I don't have any sound over my internal MacBook speakers and also the video won't start. If I change to my head speaker or via HDMI (speaker on my external Display) the sound works over the head speaker or Display and also the video starts (ex. youtube).
All happened after the battery ran out of power overall several days when I was on vacation.
I tried to remove the battery and then reconnected the battery, and then the MacBook Pro 14 2021 won't accept any power from my power socket. Then I removed one speaker, connected again the battery... -
Good morning everyone,
I'm trying to repair an onkyo ht-r390 that has no sound output, despite the volume being at maximum, the rest seems to work; the video output signal (coming from an hdmi input) is present, but the audio is absent. Similar situation if I send an audio signal from any input I have no output.
The firmware reported is the following:
M:1.00/11107BLP
D:?.??/????????
O:1.00/11107AL
The DSP firmware given the question marks seems corrupt.
On the BCHDM-0678 - 25140678 - QPWBCHDM0678A0 board the chip that usually seems...05-11-2025, 02:59 AM -
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