I do have a LG 50pn6500 and it works great if untill i toutch toutch the volume or mute button after the tv is on for let say 15 minutes. If i press on it it shut off for a few minutes then come back on after a few minutes and still working great.
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Re: 50pn6500 shut off when toutching volume or mute button
is it touch panel or manual buttons ?
either way they will need inspecting /cleaning -
Re: 50pn6500 shut off when toutching volume or mute button
I have an lg 60pn6500 that did that. It would do it sometimes 3-4 times a week.
I changed the mainboard. Hasn't done it since Christmas time.Comment
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Re: 50pn6500 shut off when toutching volume or mute button
Ok thank you much. Looks like some chip overheat on the main board so it make sense!!!Comment
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Re: 50pn6500 shut off when toutching volume or mute button
It's been a few years since this, but I think I've figured out the reason. Reflow and the small heat sink on the HDMI port was the issue for me. I heat gunned the chip for 1 minute at 450C and increased the size of the heat sink by sticking a large aluminum piece on that chip. The issue has not happened since.Comment
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Hi,
I bought a used Marantz SR5007 and it's giving me some issues that I can't seem to really place. It functions well in most settings, ARC mostly works, it has no issues driving my speakers in any of the digital input modes, but I'm having issues running analog inputs in direct or pure direct mode. For some reason in this mode there's distortion for every volume increment I give it, but once the volume is stable it has no issues. Muting creates a loud pop, switching to another source also causes a pop and so does turning off the amp in that mode. Again, no issue in the digital modes.... -
Hi all!
I've got an Asus FX517ZC on the bench at the moment and I just can't figure out what's going on with it.
Here are its various numbers and identifiers:
Model short: FX517Z
Model long: FX517ZC-HN114W
SN: NANRCX01S57842E
CN: 3SDB 12M
MFD: 2022-10
Motherboard model: DA0NJLMBAE0 REV E
Symptoms:
The laptop's charge light comes on, but when the power on button is pressed nothing happens. No fan spin, no caps lock, no screen or keyboard backlight, nothing.
History so far:
The... -
Hello,
With the power button connected it either boot loops with the apple logo or no display but the charging meter shows it looping on charging every few seconds.
No corrosion any where!
Tried a replacement power button off ebay and the same.
Very occasionally it will work with the power button connected!
Same results with or without the battery.
Can it be a fault with the Audio board or the mainboard?
The touch Id assembly connects through the Audio board first then to the Mainboard.
Flex... -
I've got a subwoofer that I've had for nearly 20 years, it did come with a basic remote which I've lost. It's a generic make of subwoofer, I can't see a brand sticker on it. It comes with 2 speakers.
Question recently I've connected it up to my tv which has greatly improved the sound on my tv, however I'd like to be able to mute the subwoofer when ads come on or just mute it when the phone rings etc. I tried using a cheap all in one tv remote on the subwoofer and the volume button would only work to increase volume but not turn it down or mute it
Is there a way of... -
I’ve got a subwoofer that I’ve had for nearly 20 years, it did come with a basic remote which I’ve lost. It’s a generic make of subwoofer, I can’t see a brand sticker on it. It comes with 2 speakers.
Question recently I’ve connected it up to my tv which has greatly improved the sound on my tv, however I’d like to be able to mute the subwoofer when ads come on or just mute it when the phone rings etc. I tried using a cheap all in one tv remote on the subwoofer and the volume button would only work to increase volume but not turn it down or mute it
Is there...
Comment