Hi,
I have got Toshiba 40U2063DB
Main board 17MB230
Standby light flashing
Have you got any recovery files or can you help me, please to fix the issue?
Thank you.
Regards....
jczarniak
Senior Member
Last Activity: 02-07-2024, 02:18 AM
Joined: 10-12-2015
Location: Coventry
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Re: JVC Fire TV or any other Android based firmware
Good point thinking about backlight LEDs
I'll check the backlight first.
Thanks -
Re: JVC Fire TV or any other Android based firmware
17mb180e...Leave a comment:
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Re: JVC Fire TV or any other Android based firmware
TV started doing this thing after I opened Android Recovery Mode and wiped data/factory reset . Prior to that TV was working fine just smart functions has been very slow.Leave a comment:
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Re: JVC Fire TV or any other Android based firmware
After switch on I can see JVC logo for a second and TV reboots and again logo and restart....Leave a comment:
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JVC Fire TV or any other Android based firmware
Hi,
Is there available any Android Fire TV ROM backup ( Fire TV Firmware ) which I can download, save on USB stick and then load into the TV ?
I have got JVC LT-50CF810 Fire TV with firmware not working properly.
Thank you very much for any support.
Regards. -
Cello 50" smart 4k c5023rts4k
Hello Guys!
I'm looking for stock firmware for mentioned above TV. Or for any firmware for any 50" smart Android TV , running Android 7.1, Processor A53 quad core, RAM 2GB DDR4
TVs main board: T.RT2853P839
Panel: V500DJ7-QE1
Is there any way to download / dump the firmware from the TV, modify and sent to the TV again?
Thank you very much for any support.
Regards -
Cello 50" smart 4k c5023rts4k
Hello Guys!
I'm looking for stock firmware for mentioned above TV. Or for any firmware for any 50" smart Android TV , running Android 7.1, Processor A53 quad core, RAM 2GB DDR4
TVs main board: T.RT2853P839
Panel: V500DJ7-QE1
Is there any way to download / dump the firmware from the TV, modify and sent to the TV again?
Thank you very much for any support.
Regards -
Fire TV - JVC LT-50CF810(B) -Keeps rebooting in the loop
Hello,
I need your support, please.
TV keeps rebooting in the loop.
After switch on to the power shows the Android recovery page.
See attached picture.
Thank you very much for any help.... -
Re: VESTEL Main Board, LED TV. How to change the Boot Logo?
Thanks a lot.
I'm really impressed.
Respect!Leave a comment:
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Re: VESTEL Main Board, LED TV. How to change the Boot Logo?
Question to chefau:
I've got also Hitachi 48" fitted with JVC main board ( 17MB211 )
JVC boot logo (which I'll change later) and JVC Smart app (see attached picture)
Is there any way to change that JVC logo on the smart apps screen?
Thanks a lot.
Regards....Leave a comment:
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Re: VESTEL Main Board, LED TV. How to change the Boot Logo?
Sounds great and easy enough
I'll try that when get a time.
You are my guru!
Thank's a lot!
Got just one question:
I need to create the text file DownloadBI.MBxxx to download the logo.jpg file.
Same file will upload the new logo to the main board?
Maybe I need to create new text file to upload the logo to the main board, like UploadBI.MB... or something similar?
That's what I'm not sure about.
Thanks a lot!Last edited by SMDFlea; 07-08-2020, 03:13 AM.Leave a comment:
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VESTEL Main Board, LED TV. How to change the Boot Logo?
Hi,
Anyone know how?
Got 17MB55 from Bush TV - 48"
Board has been fitted to Hitachi TV.
Work absolutely fine just the boot logo ...
Is there any way to replace the Bush logo to Hitachi?
In service menu got info:
Boot logo name: MB55_BUSH_Splash_1920X1080_MB55.jpg
Something to do with USB Operations?
How to download that file to the USB stick, edit and load to the board back?
usb_auto_update ?
Not sure.
If you got any info I'll be very grateful.
Thank you.... -
Re: SHARP lc-49cug8462ks NO Sound through the speakers
Tried a few times.
Still the same
...
Leave a comment:
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Re: SHARP lc-49cug8462ks NO Sound through the speakers
I downloaded the firmware from manufacturer website.
Updated the TV.
Got sound working now but got two pictures on the screen instead of one...
Leave a comment:
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Re: SHARP lc-49cug8462ks NO Sound through the speakers
OK, I will. Thanks....Leave a comment:
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Re: SHARP lc-49cug8462ks NO Sound through the speakers
Good point.
I'll try that later....Leave a comment:
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Re: SHARP lc-49cug8462ks NO Sound through the speakers
Thank you for your reply.
Done the factory reset, got the latest firmware.
Still no good...
Leave a comment:
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SHARP lc-49cug8462ks NO Sound through the speakers
Hi,
Got Sharp lc-49cug8462ks with NO sound through the speakers.
Sound is working fine on the headphones.
In the TV menu can't change from HP to HP+TV.
Any idea what's wrong?
Thank yo very much for any support. -
VES390UNDA-2D-N01 , CTRL BOARD (T-CON) attached to the screen. No picture.
Hi,
Need your help Guys.
Got JVC LT-39C740. Sound and backlight are fine, NO picture.
I think the problem must be with T-CON (CTRL BD) which in this case is attached to the screen.
Is that board fixable?
SCREEN: VES390UNDA-2D-N01
CTRL BOARD (T-CON): T390HVN01
Which components are likely to be broken, what can I check?
Anyone managed to fix it?
Thanks a lot.
Regards....
No activity results to display
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