I dont have this in my hands yet but was curious if anybody has seen this. He says it powers on then shuts down after 2 minutes. In the pic it has text that reads remain time 2 minutes.
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Last edited by SMDFlea; 06-06-2021, 04:36 AM. -
Re: Phillips 48in
Perhaps it's because there is no input signal so the set automatically powers down or the sleep timer is set.Willing to help but I'm no expert. -
Re: Phillips 48in
I dont think I could get that lucky, gonna pick it up this weekend so we shall see.Comment
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Re: Phillips 48in
I did get luck on one occaision. The set had an on/off switch at the rear and someone had switched it off and that was the only problem.Willing to help but I'm no expert.Comment
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Re: Phillips 48in
Well this is a new one, maybe brought over from China. It was in English and I stupidly did a reset and now all Chinese. Need to order remote for it , buttons are finicky.Attached FilesComment
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Re: Phillips 48in
Screen imageAttached FilesComment
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Re: Phillips 48in
are there side buttons ?Comment
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Re: Phillips 48in
Yeah buttons on bottom, they were kinda working before reset. Had to be pushed several time to get response but no response not in the language.Comment
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Re: Phillips 48in
Well finally got it back to English and seems to be running fine, I got it for my travel trailer and I guess China uses a different connector then coxial. Any idea if I can get an adapter for it use antenna.Attached FilesComment
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Re: Phillips 48in
So out of curiousity wht was it shutting down after 2 mins.?Willing to help but I'm no expert.Comment
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Re: Phillips 48in
The adaptor could be "9.5mm PAL TV Connector to F Female Antenna Connector/RF Connector for CATV"
https://cz-cable.en.made-in-china.co...-for-CATV.htmlComment
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Re: Phillips 48in
I guess if I want to watch Asian shows I am all set, could I flash it to English software?Attached FilesComment
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Re: Phillips 48in
https://www.badcaps.net/forum/showthread.php?t=24661
Post the model name/number so that your thread title can be edited
.Comment
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Re: Phillips 48in
End up just recouping my money to some one that can appreciate it. Now on the search for another project. Thanks for the help as always.Attached FilesComment
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Hello all,
I'm stumped on this guy, so wanted to see if anyone has any further ideas:
Intro:
This is an Acer Nitro 5 AN515-55-55M1 with unknown prior history (bought "as-is" on eBay). It charges the battery and powers on from both AC adapter and battery, so I think this rules out main power issues.
Upon attempt to boot, it will "reboot" (meaning powers down and then powers on again) only once, and then stays stuck in a status of lights on / no post / no monitor. Powering on with fn+esc maxes out the fans on first boot attempt,... -
Powers on as normal shows an image then powers off after 10 seconds
I have to unplug it from the wall and replug to get it to turn back on but then shuts off
No blown caps
I searched for this model but nothing comes up...11-29-2024, 11:21 PM -
Hi,
I am new to this forum and have searched for some answers with problems similar to mine.
Philips TV powers on as normal for about a minute or less then click and no power at all not even standby light. If i disconnect from mains and reconnect it will power on again but for a shorter time. Once i leave it disconnected from main for a longer time it will power on for a longer period the next time.
It sounds like a power supply issue?
I have the board out and want to run some tests. Not sure what i should be doing but i put a 1k resistor across SB and +5v... -
Problem
This is an LG edge LED lit LCD Display. The LEDs are on the bottom edge of the display. There are 2 bars (left and right) Each bar has many LEDs and a 6 pin connector. Each pin drive several LEDs thus is the highest current flow / heat junction. The weak lead free solder gradually fails with thermal expansion/contraction cycling and increases resistance. PSU will compensate up to a point, then when the current is too high, PSU just shut down the backlight causing a dark display. I have even seen one which the connector just fell off as solder points became completely detached.... -
I am looking at an A2337 and found this for the order of power rails and what they do. Can this be confirmed before I dive into hunting down power rails that do not exist or are not neccisary?
- PPBUS_G3H (12.6V-12.8V)
- This is the main power rail that supplies power to the entire system. Check this rail first, as it must be present for other power rails to work.
- PP3V42_G3H (3.42V)
- This power rail is derived from PPBUS_G3H and is used to power the SMC (System Management Controller) and other essential circuits. It should be present if PPBUS_G3H is working correctly.
- PPVRTC_G3H (3.3V)
- This
- PPBUS_G3H (12.6V-12.8V)
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