We've been having some issues with the upper half of the screen flickering, especially with whites. This stopped for about a week and then on Saturday night, the TV popped and shut off. Of course the LED is blinking 7 times. I have ordered a SC board from ModusLink as it seems they are hard to find. I am hoping to have the TV repaired by this weekend. Any tips would be appreciated on checking the SU/SD boards as well.
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I have two laptop hp15- cs1000tx with motherboard part no DAG7BDMB8F0 REV F
First one was not powering on when battery is connected the first n channel MOSFET was short and after changing the laptop started on power and battery and charging fine
Second laptop has water damaged on ram ic after cleaning and changing the ic the laptop is working fine now
But now I have power led continuously blinking 5 times in both the laptop even after shutdown and when it is powered on the led keeps blinking 5 times .both the laptop is charging and working on both battery... -
Hello...
my tv almost 2 years not powerd on and when i turned it on nothing happened and only 3 red light keeps blinking
i opened the back cover no sign of damage on the powery suply or motherboard
when i plug in the power i hear the reley sound like tik first and another tik..after that only red keep blinking..
another thing is even after i unplugged the power, The tv keeps red blinking 3 times for 2 almost 2 munites -
Hello there,
Google led me again to badcaps when trying to troubleshoot a dying Plasma that is sitting at my uncle's roughly 550 km from where I am. It's an old G20 from 2010 or so, that isn't being actively used so you can consider the panel "not too sollicitated".
Symptoms: TV starts, works for 5-10 minutes, then screen turns black and safety kicks in and spits a 13-blink code with the red LED. Once this code kicks in, the TV will not display any image anymore. Unplug it for a few minutes, plug it again, it'll work then fail a few minutes later.
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I REMOVED INTERNAL BATTERIES AND I SUBSTITUTE RAM BUT STILL THE SAME.
WHEN I PLUGIN CHAGER I DO HAVE 3.3,5 AND 1.8 V. AND ON PL700 I GET 0.27V.
BIIOS PINS 7,8 I HAVE 3.3V
IS THE PROBLEM ON MOTHERBOARD OR BIOS. -
I know the 6 blinks are a backlighting issue, but when I pulled off the back cover and turn it on, the is a white flash from with the panel then I hear what sounds like a relay trip and the TV goes into the 6 blinking light code. Before I pull all the electronics off and checking the individual strips, there is a on the power board, a harness with 4 wires that run thru the panel, which are what I believe are the LED lines, but Im not a tech so no clue. Wires read OUT 1 + & - and OUT 2 + & - My first inclination was to remove the power board and use my LED tester and go to each + &...