Re: Sharp LC-70SQ15U - Problem disguised as a 3-1 Blink Code ?
Just wanted to disclose that the surgery was a success and the patient is back in action.
Thanks for the help Budwich!
SpeedAddiction
Member
Last Activity: 06-30-2017, 04:08 PM
Joined: 01-28-2016
Location: Houston
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Re: Sharp LC-70SQ15U - Problem disguised as a 3-1 Blink Code ?
Perfect. Thanks for the help and confirming my fears!
Time to mentally prepare myself to go operate on the TV later.
Still a little curious why it decided to throw a Main Board communication error. The world may never know...Leave a comment:
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Re: Sharp LC-70SQ15U - Problem disguised as a 3-1 Blink Code ?
So with everything plugged in and only the flex cable on the right side corner(facing back of tv) unplugged...
We have a result! Not my preferred one if I'm honest, but a result. The TV shone in all it's brilliance... on one side as it trailed to a glow on the other...
So by other threads it looks like I only have one course of action. The tabs/boards on the trouble side have gotsta go, don't they?...Leave a comment:
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Sharp LC-70SQ15U - Problem disguised as a 3-1 Blink Code ?
Hi All -
Trying to get things working again after a very inconsiderate lightning strike. Immediately after I started getting a 3-1 blink code on the Sharp (it was off during the strike) which is a Main Board communication error. I ordered another main board before starting to diagnose since the lightning killed everything else hooked into the TV.
After extensive BadCaps and internet tutelage this is what I have...
Sharp 3-1 blink code :
"Initial communication from the main CPU is not received. (Request for the monitor model No. is not... -
Re: LG 60PB5600 Plasma Won't Turn On
Great. Thanks for the confirmation. MainBoard going back.Leave a comment:
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Re: LG 60PB5600 Plasma Won't Turn On
Does anyone have any additional input or tests I should try out?Leave a comment:
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LG 60PB5600 Plasma Won't Turn On
I think I've narrowed down the problem but wanted to run it past everyone first to make sure that I'm not missing something.
The TV initially fell victim to a very close proximity lighting strike which left it with the inability to turn on and unsightly PSU / Main Board burns. After swapping both boards out it still refused to turn on.
So after extensive reading of these forums and troubleshooting I have the following results.
With P231 Unplugged from CTRL Board and EXT_AUTO_GEN jumped along with RL_ON / 5.2 jumped on the PSU the TV sprang to life... -
Re: New Members - please post your introductions here
I'm here for the brain wrinkles and free pancakes. And I'm told this site's all outta pancakes.Leave a comment:
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