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Search: Posts Made By: Diah
Forum: Troubleshooting TVs and Video Sources Today, 01:55 PM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

you may have HW issue or BGA at the main IC as it control all input sources include Tuner.
or could be too the tuner defect.. so or so need really deep inspection. but starting from BGA issue will...
Forum: Troubleshooting TVs and Video Sources Today, 01:13 PM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

okay, after the screen goes black and then on exit the service menu by unplug it from wall socket... then plug again... did the first installation showing to you?

how about if you click on...
Forum: Troubleshooting TVs and Video Sources Today, 12:45 PM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

try first shipment Init.. if no change then Factory reset
Forum: Troubleshooting TVs and Video Sources Today, 12:24 PM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

or on RC press menu then 1147
or on RC press AV then 2580
Forum: Troubleshooting TVs and Video Sources Today, 12:16 PM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

okay, this bring nothings since we don't have the service manual..
let try to inter the service menu. try to press on the side panel the standby 5 second long..
Forum: Troubleshooting TVs and Video Sources Today, 10:56 AM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

rename mstarupgrade.bin to upgrade.bin and try from menu or from off wall socket
Forum: Troubleshooting TVs and Video Sources Today, 10:52 AM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

please read the voltage on the 2 pins while the set on.. black probe to tv chassis.. also when you plug it out from wall socket read the pins with Ohm between each other and between each and chassis
Forum: Troubleshooting TVs and Video Sources Today, 10:17 AM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

try use the SD CARD slot for update

edit ; on the MB you have near the NAND socket with 2 pins ist written UPGRADE ?
Forum: Troubleshooting TVs and Video Sources Today, 10:04 AM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

you wrote at yours first post plying signal via HDMI okay.. did you try to play media with USB or SD card such as photos .jpg or movies ? you should try to play media via USB SD card to know that...
Forum: Troubleshooting TVs and Video Sources Today, 08:33 AM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

please wait mean it will inter recovery where we can reset and clear cache
i just learned this Cello are Blaupunkt. you could find reset hole or key on the main boards..

about update didn't...
Forum: Troubleshooting TVs and Video Sources Today, 07:58 AM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

BTW: maybe yours pressing was so long to bring it to power cycle.. try to release power and remain volume down pressed as long the logo showing on the screen
Forum: Troubleshooting TVs and Video Sources Today, 07:50 AM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

could you upload photo over here to yours side control panel..?
did you have front LED indicator on the tv.?
Forum: Troubleshooting TVs and Video Sources Today, 07:15 AM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

then try hard reset.. while its on unplug it from wall socket. ON the TV side panel not on RC press power and volume down , keep press them for enough time while you unplug it to wall again.. this...
Forum: Troubleshooting TVs and Video Sources Today, 06:56 AM
Replies: 26
Views: 169
Posted By Diah
Re: Cello P50ANSMT-4K won't boot to Android but ok on HDMI

from yours explaining of the issue. you have now lock system or hotel mode lock on.
go to go lock setting and clear all default password 0000 master password 8899.

also you can go to setup...
Forum: Troubleshooting TVs and Video Sources Yesterday, 05:58 AM
Replies: 14
Views: 224
Posted By Diah
Re: LG75SK8000PTA Blue screen no image shadows showing

now its clear.. as i thought first to run IN_STOP. the issue you have now that the replacement T-CON firmware on SPI ( empty or didnt match the Firmware on the main boards ) so you have functional...
Forum: Troubleshooting TVs and Video Sources Yesterday, 02:18 AM
Replies: 14
Views: 224
Posted By Diah
Re: LG75SK8000PTA Blue screen no image shadows showing

please check the following.
1- check on the side of Main boards sockets ( which it come from PSU ) if you have 20V.?
2-unplugg the wifi socket and check your TV screen.



if the points 1&2...
Forum: Troubleshooting TVs and Video Sources 10-17-2020, 10:37 AM
Replies: 28
Views: 535
Posted By Diah
Forum: Troubleshooting TVs and Video Sources 10-17-2020, 07:45 AM
Replies: 10
Views: 80
Posted By Diah
Re: 55 inch vestel linsar with half line on the screen

yes... but before you need to take MRT

focused x10 your camera on the line to see how they are dead LOL
Forum: Troubleshooting TVs and Video Sources 10-17-2020, 07:34 AM
Replies: 10
Views: 80
Posted By Diah
Forum: Troubleshooting TVs and Video Sources 10-17-2020, 07:29 AM
Replies: 10
Views: 80
Posted By Diah
Re: 55 inch vestel linsar with half line on the screen

the line at the 3/4 right side correct?

if you remove one ribbon on the effected side... did you got clear white screen or there also the line.. also you have on the effected side at the panel...
Forum: Troubleshooting TVs and Video Sources 10-17-2020, 07:18 AM
Replies: 10
Views: 80
Posted By Diah
Re: 55 inch vestel linsar with half line on the screen

which model No.?
can you finish the first installation after you reset it from service menu ( Not from setting menu ) and play signal feed to show us photo of the issue..! did you clean LVDS too?
Forum: Troubleshooting TVs and Video Sources 10-17-2020, 04:36 AM
Replies: 28
Views: 535
Posted By Diah
Re: Toshiba 46TL950 Greenlight turns on , backlight on , nothing on screen

of course i send it to you via PM. because if you put the link at forum . later many bad people start selling the firmware on ebay
Forum: Troubleshooting TVs and Video Sources 10-17-2020, 02:38 AM
Replies: 28
Views: 535
Posted By Diah
Re: Toshiba 46TL950 Greenlight turns on , backlight on , nothing on screen

here you are... the link valid only for 24hours
Forum: Troubleshooting TVs and Video Sources 10-16-2020, 11:37 PM
Replies: 59
Views: 809
Posted By Diah
Re: TCL 65S517 No Backlight, Picture and Sound OK

that's correct how it should be... BUT running PSU as Standalone ( Main boards unplugged ) you will have on sockets which it goes to MB only about 3.3V at pins stand by. this stand by pins if we...
Forum: Troubleshooting TVs and Video Sources 10-16-2020, 02:40 AM
Replies: 14
Views: 224
Posted By Diah
Re: LG75SK8000PTA Blue screen no image shadows showing

show us please here photo on how it look the screen when you disconnect the ribbon cable between T-CON and panel ( you called them SVDC ) prefer with signal .

BTW. try to access to lower Buffer...
Showing results 1 to 25 of 500

 
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