ns-50p650
when I remove this cable I get volts va vs
any help
when I remove this cable I get volts va vs
any help
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Re: ns-50p650 problem
Why have you started two threads ? No need.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/ -
Re: ns-50p650 problem
when plug in the led light on main stay light for an sec then off
front light is on
then I hit power botton an
ok ok now it look like set is working just no pic
the bottons on side work like the should
hit channel button an the led light up like its moving channels same with vou up an down so I think the set is on just no pics
the vs volts come an go
206 then zero then 206 then 0
so what could it be ????Comment
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Re: ns-50p650 problem
change the titleComment
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Hello friends,
A yellow light was flashing on my monitor. It was like it was constantly cutting power. When I opened it up, I saw that the big capacitor in the high voltage line was leaking. I replaced it. When I turned it on for the first time, it had the same problem again. But then, interestingly, it got better. The yellow light was on steady. But the monitor wouldn't turn on. When I examined them with a thermal camera, I saw that the Fli5961-LF reached 50 degrees Celsius and the EM636165TS next to it reached 100 degrees Celsius and was drawing high current on the motherboard....11-13-2024, 07:00 AM -
Hi
I have this HP laptop, board: DA0G3DMBCE0 rev:E
The keyboard light only work, when i connect ac power supply(without battery), until the screen come with cmos checksum error. After this point light can't switch on. The first 5-6 seconds i can switch on/off light with FN+F4. When booing on, i can't switch on.
Keyb light controller Y59116, i think working, because receive i2c commands the firsr 5 seconds
I know schematic doesn't exist for this board
Someone know similar board, that use this rgb keyboard light controller?
regards
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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.... -
Hi All,
Need help.
I have a samsung un60j620dafxza led tv. When I plug it in it has no display, no sounds, and no standby lights.
So I opened the tv and disconnected the power to the mainboard and the backlight powered up. This according to many people says that this is a mainboard
problem. I checked the voltage coming from the stb and I read 1.3 volts on pins 1,3,5 and 7 which are low volts instead of 13 volts which i think the lcd panel
might be drawing too much power from the power supply that it prevents the right voltage going to the mainboard.... -
hi to all
tv turn on and show logo(backlight on)than backlight turn off than red led in front blinking 7 time. the tv remote control working fine (sound on no picture).backlight changed same problem
in 65k560 how to remove protection of backlight? picture of inverter and sockets attached .
please advise me tnx05-20-2025, 07:11 AM
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