Badcaps.net Forum
Go Back   Badcaps Forums > Search Forums
Register FAQ Calendar Search Today's Posts Mark Forums Read

Showing results 1 to 25 of 313
Search took 0.02 seconds.
Search: Posts Made By: zomi
Forum: Troubleshooting TVs and Video Sources 02-12-2019, 08:43 AM
Replies: 21
Views: 238
Posted By zomi
Re: How do I find exact replacement LED bead for this backlight strip? and will it la

Replace all with new strips
best way really.
Life is too short to mess about with getting lens lined up
Sometimes you have to as repalcments cant be sourced
but you have you ask your self how...
Forum: Troubleshooting TVs and Video Sources 02-11-2019, 05:53 AM
Replies: 14
Views: 196
Posted By zomi
Re: Sony KD60X690E No Video

Its still worth doing as they may well still get a good few years out of the set with the tabs removed.
even watching it all the time.!
Forum: Troubleshooting TVs and Video Sources 01-20-2019, 05:25 AM
Replies: 148
Views: 1,723
Posted By zomi
Re: I think i killed it Toshiba 40L1333DB

No 'db' and 'b' are not interchangable
Forum: Troubleshooting TVs and Video Sources 01-18-2019, 05:05 PM
Replies: 106
Views: 5,187
Posted By zomi
Re: Sony KD49X8005C Assistance Required Please.

can you post a pic of how you have jumpered the strips.
Forum: Troubleshooting TVs and Video Sources 01-18-2019, 05:20 AM
Replies: 106
Views: 5,187
Posted By zomi
Re: Sony KD49X8005C Assistance Required Please.

All the wire connectors solder these direct
either new wire or just snip the plugs off and solder

i have circled them for you
Forum: Troubleshooting TVs and Video Sources 01-16-2019, 05:16 AM
Replies: 106
Views: 5,187
Posted By zomi
Re: Sony KD49X8005C Assistance Required Please.

Did it take the firmware update or just do nothing..

a common problem these was the mainboard would get bricked by software update,
as can be seen by the high prices of sony mainboards for these.
Forum: Troubleshooting TVs and Video Sources 01-10-2019, 05:45 PM
Replies: 12
Views: 200
Posted By zomi
Re: 55ln620v LG flash then no backlight

check resistance between all points.
look for any with high resistance


and u have tested all leds and they have tested good ? thats correct yeh ?
Forum: Troubleshooting TVs and Video Sources 01-09-2019, 07:04 PM
Replies: 12
Views: 200
Posted By zomi
Re: 55ln620v LG flash then no backlight

where the 2 strips connect together hard wire those.

and also maybe the whole wiring harness

its either an issue with the wiring
or a failing led that is not showing up with the led tester...
Forum: Troubleshooting TVs and Video Sources 01-09-2019, 06:41 PM
Replies: 12
Views: 200
Posted By zomi
Re: 55ln620v LG flash then no backlight

Jump all the connectors directly with wire

is not an issue with mainboard.
Forum: Troubleshooting TVs and Video Sources 01-09-2019, 10:09 AM
Replies: 12
Views: 200
Posted By zomi
Re: 55ln620v LG flash then no backlight

test the leds
check the connectors sometimes these go faulty, hard wire connectors..

if any failing led found
best to buy a full set of new strips.
Forum: Troubleshooting TVs and Video Sources 01-05-2019, 08:08 AM
Replies: 148
Views: 1,723
Posted By zomi
Re: I think i killed it Toshiba 40L1333DB

You should be able to change the psu resistors to the backlight
to change the current going to them.
Forum: Troubleshooting TVs and Video Sources 01-05-2019, 08:07 AM
Replies: 148
Views: 1,723
Posted By zomi
Re: I think i killed it Toshiba 40L1333DB

Just age/ worn out
replace all with new
should be fine to be honest.
Forum: Troubleshooting TVs and Video Sources 12-24-2018, 08:23 AM
Replies: 16
Views: 207
Posted By zomi
Re: Philips 43PUT4900/12 Stuck in Colour Test

https://tinyurl.com/y854esv7

that one is for the 43" 23
Forum: Troubleshooting TVs and Video Sources 12-24-2018, 05:03 AM
Replies: 16
Views: 207
Posted By zomi
Re: Philips 43PUT4900/12 Stuck in Colour Test

Bad main board ?
try a replacment mainboard
Forum: Troubleshooting TVs and Video Sources 12-15-2018, 02:52 PM
Replies: 7
Views: 113
Posted By zomi
Re: Toshiba 48L1435 Firmware Needed

Yes mb95

screen ves480unvs- m01

have attached pics too
Forum: Troubleshooting TVs and Video Sources 12-15-2018, 02:19 PM
Replies: 7
Views: 113
Posted By zomi
Re: Toshiba 48L1435 Firmware Needed

That only works if the tv boots, no ?
Forum: Troubleshooting TVs and Video Sources 12-15-2018, 10:02 AM
Replies: 7
Views: 113
Posted By zomi
Toshiba 48L1435 Firmware Needed

Toshiba 48L1435 Firmware Needed

its flashing red/ green
Looks like the firmware has corrupted
Anyone have the flash file for this tv

thanks
Forum: Troubleshooting TVs and Video Sources 12-07-2018, 06:14 PM
Replies: 9
Views: 150
Posted By zomi
Re: Generally Speaking, WinBond Atmel - BIOS/FIRMWARE

just seen pics
so u are going from 60 to 46
u jsut need to change the panel type u shoudl be fine
Forum: Troubleshooting TVs and Video Sources 12-07-2018, 06:12 PM
Replies: 9
Views: 150
Posted By zomi
Re: Generally Speaking, WinBond Atmel - BIOS/FIRMWARE

U might need to change the panel type thats what i ended up doing

what tv is the repalcment board from there should be a model number on it
Forum: Troubleshooting TVs and Video Sources 12-07-2018, 06:11 PM
Replies: 9
Views: 150
Posted By zomi
Re: Generally Speaking, WinBond Atmel - BIOS/FIRMWARE

go through the service mode
done this in the past with a f5500
reckon it should be similar here
Forum: Troubleshooting TVs and Video Sources 12-07-2018, 06:04 PM
Replies: 12
Views: 1,624
Posted By zomi
Re: LG - 49UB850V-ZD - No Video/Audio. Standby LED 3 Blinks. At My Wit's End!

They have a few differrent panels for these
and hence a few diff boards

post pics of the main boards showing part numbers please.

could still be mainboard bad or tcon or badpanel.
Forum: Troubleshooting TVs and Video Sources 12-04-2018, 06:17 PM
Replies: 45
Views: 3,852
Posted By zomi
Re: LG 70LB7100 no backlight after 2-5 min

https://www.aliexpress.com/item/New-kit-24-PCS-LED-Backlight-strip-For-LG-TV-70GB7200-70LB7100-drt-3-0/32875904086.html

I would just get that
Forum: Troubleshooting TVs and Video Sources 11-27-2018, 07:16 AM
Replies: 6
Views: 79
Posted By zomi
Re: Toshiba blinks

Flashing red/ green not powering on firmware problem.

if just flashing red not powering on quite likely backlight issues
Forum: Troubleshooting TVs and Video Sources 11-18-2018, 09:55 AM
Replies: 4
Views: 96
Posted By zomi
Forum: Troubleshooting TVs and Video Sources 11-15-2018, 07:19 AM
Replies: 31
Views: 420
Posted By zomi
Re: LG 42LF561V No Video after backlight repair

Take a torch and shine around the edge of the lcd panel and check for any hairline cracks.

Do you have sound coming through ?
Showing results 1 to 25 of 313

 
Forum Jump


Badcaps.net Technical Forums 2003 - 2019
Powered by vBulletin ®
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 08:56 PM.
Did you find this forum helpful?