Hoping someone has information with this problem. Read a post on here about this but wasn't solved. The tv is a vizio e322vl. When plugged in. Logo comes on white then turns orange. It then starts blinking white back to orange 23 times. Goes white for several seconds then back to orange for several seconds. Then starts all over repeating the same 23 blinks. Will do this until it's unplugged. I have replaced the main board with no luck. Have all 5v's no 12v's . I'm thinking it's a firmware problem. Anyone have any ideas. Thanks
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Re: blinking logo
The firmware updates the mainboard, if you replaced it that can't be the issue, Post some pictures of the rear of the tv with the back removed. and of the boards as possible, They must be clear in focus, straight on picturesLast edited by R_J; 05-16-2018, 11:21 AM. -
Re: blinking logo
So what voltages do you have at the connector when coming out of standby?Attached FilesWilling to help but I'm no expert.Comment
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Re: blinking logo
Could we try a force start of the PSU to determine if it is OK or not??Comment
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Re: blinking logo
I did force the pson and the 12Vm are there. voltages are. pins 1,2,3 5Vm, pins 4,5,6,7 are sgnd and read 4 + Vm. pins 8,9,10 getting around 1.0Vm. pin 11 pson 1.4Vm. pin 12I on off 1.4Vm. pin13 lanp 1.2Vm. pin 14 dim 5Vm that fluctuates . on main board I have the 5v both sides of fuse, the other fuse nothing.Attached FilesComment
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Re: blinking logo
Simple test, put your old mainboard back in, see if you get the same readings on your connector.Comment
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Re: blinking logo
well I all ready sent the other board back. but I did get the same readings.Comment
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Re: blinking logo
I can only test with the set pluged in. power button does nothing. so an update is a no go.Comment
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Re: blinking logo
on the sgnd pins shouldn't they read .0Comment
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Re: blinking logo
Is your tv hooked up to internet?Comment
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Re: blinking logo
is not connected to internetComment
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Re: blinking logo
Was your meter set to 20 vdc during testing of the sgnd?Last edited by nomoresonys; 05-16-2018, 03:02 PM.Comment
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Re: blinking logo
Could try the eeprom, requires some soldering. http://www.shopjimmy.com/vizio-e322v...eprom-only.htmComment
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Re: blinking logo
Make sure the screws holding down the powerboard are not loose.Comment
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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... -
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... -
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?07-21-2023, 09:05 AM
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