Re: Panasonic TH-L50B6D screen flickering, goes to standby, red light blinking
I have tried that but instead of using 1K Ohm resistor I used a 100 Ohm one and made the circuit like in image, nothing happens.
I'll try what you said but I have don't 1K ohm resistor with me right now. Will report back tomorrow....
BookWormStud
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Last Activity: 08-26-2017, 08:46 AM
Joined: 08-05-2017
Location: Jammu
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Re: Panasonic TH-L50B6D screen flickering, goes to standby, red light blinking
[B]So everybody here is telling me it's the Backlight problem. Since I have zero XP in repairing TVs that's why I'm trying to figure if the problem is something else.
Thanks for the help.
Since Panasonic's Service center don't replace or provide Backlight, I think I'm gonna have to do it myself.
Before I go and try to replace Backlights, I just have few more questions.
If you'll look at voltage chart I provided in [URL="https://www.badcaps.net/forum/showpost.php?p=766606&postcount=7"][COLOR="Red"]Post...Leave a comment:
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Hello Sir,
Can you please give [URL="https://www.badcaps.net/forum/showthread.php?t=63794"][COLOR="Red"]this thread[/COLOR][/URL] a look.
Thanks
JansherHello Sir,
Can you please give [URL="https://www.badcaps.net/forum/showthread.php?t=63794"][COLOR="Red"]this thread[/COLOR][/URL] a look.
Thanks
JansherHello Sir,
Can you please give [URL="https://www.badcaps.net/forum/showthread.php?t=63794"][COLOR="Red"]this thread[/COLOR][/URL] a look.
Thanks -
Hi,
You checked my post earlier [url]https://www.badcaps.net/forum/showthread.php?t=63794[/url]
But I uploaded the wrong Voltages on the post you saw, can you please give this thread another look more specifically post #7.
Thanks
Jansherhttps://Hi,<br /> <br /> You checked...<br /> JansherHi,
You checked my post -
Re: Panasonic TH-L50B6D screen flickering, goes to standby, red light blinking
Please read post #7...Leave a comment:
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Re: Panasonic TH-L50B6D screen flickering, goes to standby, red light blinking
[B][COLOR="Black"][SIZE="2"]1. Attachment TV.DOC file has some voltages I've checked maybe this would help. About opening the panel, I'm keeping that card as last resort.
2. Since BL_SOS voltage is all over the place I thought maybe that is causing the problem. So, my first guess was that If LED(Back lights) are bad then they are triggering the BL_SOS fluctuation, so [COLOR="Red"]I disconnected the LD3 connector. But the BL_SOS was same (fluctuating)....Leave a comment:
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Re: Inverter tester using old CFL
Can we use this method to check the LED Driver board in the new LED TV where LED Driver board is separate from the Power Supply Board, like in [URL="http://i.imgur.com/s4uN5JD.jpg"][COLOR="Red"]this[/COLOR][/URL]
Panel is LC500DUE SF/R1Re: Inverter tester using old CFL
Can we use this method to check the LED Driver board in the new LED TV where LED Driver board is separate from the Power Supply Board, like in [URL="http://i.imgur.com/s4uN5JD.jpg"][COLOR="Red"]this[/COLOR][/URL]Leave a comment:
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Re: Panasonic TX-37LX85P blink 3 times
[B][COLOR="Red"][SIZE="5"]Did you check these in Stand By?[/SIZE][/COLOR][/B]Re: Panasonic TX-37LX85P blink 3 times
[B][COLOR="Red"][SIZE="5"]Did you check these in Stand By?[/SIZE][/COLOR][/B]...Leave a comment:
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Re: Panasonic TXL50B6B flashing picture
Any updates ?
What are your voltages on Pin 2=BL_ON and Pin3=BL_SOS on LD1?Last edited by BookWormStud; 08-21-2017, 12:32 PM.Leave a comment:
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Hello,
I wanted to ask some question about your post --> [url]https://www.badcaps.net/forum/showthread.php?t=51587[/url]
I'm facing the same problem but my voltages are a little bit different.
If you can answer my few questions I'd appreciate that.
Thankshttps://Hello,<br /> <br /> I want... questions I'd -
Hello
could you please please help on this [url]https://www.badcaps.net/forum/showthread.php?t=63794[/url]https://Hello<br /> <br /> could you...?t=63794[/url] -
Could you please lend your expert eyes to [URL="https://www.badcaps.net/forum/showthread.php?t=63794"][COLOR="Red"]this[/COLOR][/URL]Could you please lend your expert eyes to [URL="https://www.badcaps.net/forum/showthread.php?t=63794"][COLOR="Red"]this[/COLOR][/URL] -
Re: Panasonic TH-L50B6D screen flickering, goes to standby, red light blinking
Thank You.
You're the first person to reply....Leave a comment:
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[UPDATED] Panasonic LED 1 Blink Code
Hello,
Some of you may have read my earlier [URL="https://www.badcaps.net/forum/showthread.php?t=63794"][B][COLOR="Red"]post[/COLOR][/B][/URL] about [B]Panasonic Viera TH-L50B6D.
[/B]
[B]TL;DR[/B] Backlights turning ON and OFF. LED screen is alright did the flash light test. After sometime TV goes to standby with Red Light Blinking. Reduced brightness, now TV stays ON but backlight turning ON & OFF.
[B][UPDATE][/B] Someone on reddit provided me with the [B][URL="https://nohm.eu/schematics/Panasonic/TX-L50B6E%20Service%20Manual.pdf"][COLOR="Red"]Service...Leave a comment:
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Re: Panasonic VIERA TC-L32X5 - One LED blink
Is there anyway to jump the wires and turn on the Backlights with Main/A-Board disconnected from P-Board?...Leave a comment:
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Re: panasonic TC-L58E60 1 blink code
is there any way jump the wires and turn on the Backlights with A/Main Board disconnected from P-Board ?Leave a comment:
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Re: Sharp LC-70le660u shuts off power light blinks
Is there any way to jump the wires and turn on the Backlights without giving any power Main Board. Cause I read somewhere you could but couldn't understand how to do it.
Image shows the O/G post about jumping wires.
I have the schematics for my TV if anyone could tell me I'd grateful....Leave a comment:
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Re: Panasonic VIERA TC-L32X5 - One LED blink
So your problem was on which board ?Leave a comment:
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Re: Sharp LC-70le660u shuts off power light blinks
I have the same problem but my TV is panasonic. In my case backlights are flashing ON and OFF. I did the flashlight test with backlight disconnected the Panel stays ON.
OP could have made the TV stay on longer if he could somehow be able decrease the backlight and brightness settings. That's what I did and now it stays ON with backlight flashing but TV doesn't go to standby.
If OP and Repliers could help me. I'd post more info about my TV.Leave a comment:
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Re: panasonic TC-L58E60 1 blink code
Did you find a solution for this?
My TV also has the same problem
On Service Manual it says
Contents : BL_SOS
Check Point : A Board
Panel
What does it mean? Please explain....Leave a comment:
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