Hello, on Sharp LC-40LE830E is everything OK. Working great. If I put the 230 V off and on again, it just blinking white standby LED. I can power on only via VOL- and CH+ and POWER button on TV. After that, I can power off and power on again without problem (by buttons or remote control) until the 230 V is connected. If i put the plug off and on again, just white standby LED blinking. TV needs three button starting again.. On the first look, the backlight looks great, no darker or lighter spots. Any idea what is wrong?
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Another TV topic!!
I got this sharp TV that when I first plugged it in it showed the sharp logo and then went to the input screen. This was about 30 seconds and then it showed white screen. Now I can't see anything but white screen. This has a separate TCON and Main.
The TCON is getting 12V and several parts are as well but the VGH line is only .5Volts which I thought is totally incorrect.
Am I on the correct assumption that the TCON is bad somehow if I'm only getting that voltage or is there something else I should check?... -
Board DAOP5HMB8F REV F
Model OPSH
No bios battery on board
Power at cord 19.7, swapped cord 19.7V just to test, tested lid switch good
Plugged in, battery in, charging port light on solid white, press power button, no fan spin, charging connector
and power on light both blink white, not in sync, battery voltage 12.2 jumps to 13.0 for a second and then back and repeats.
Not plugged in, battery in, press power button, no fan spin, power on only blinks white until battery removed, battery 12.7 - 12.1 for a second and then back and repeats.... -
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... -
i have DELL INSIPRON 14 5410 2-IN-1 blinking orange and white when charger connected, i tried to find Boardview or schematics but cannot find. i opened the unit and the motherboard model number is 203071-1 Watchmen that i found written on motherboard. Where should i start because when i press power on, nothing happens. but i checked the main power rails voltages are enabled and the charging for battery LDO is 3.3 volts.
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Hello everyone
I have this Elitebook that wont turn on, only the battery led is white and blinking orange, does this even without battery.
If this is a error code i couldn't find any info about it.
Already tested with a another charger, measure the presence on 19v on the 19v rail, checked if there was capacitors in short-circuit
Thanks...