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Forum: Troubleshooting TVs and Video Sources 08-11-2022, 06:07 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

There is nothing to press, the process should start automatically
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 05:50 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

Yes, this service firmware, if you can’t restore TV with it, I’ll post another one for you, while I give instructions on how to do it correctly:

1. Unzip the downloaded “upgrade.pkg” file to the...
Forum: Equipment Usage, Soldering, Techniques, and Reviews 08-11-2022, 05:05 PM
Replies: 22
Views: 3,347
Posted By lotas
Re: CH341a Serial Mode

Yes.
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 05:02 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

You better put this file in rar (original) as it is, because when unpacking, uploading and downloading the file itself may suffer (change the checksum).
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 02:43 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

You can upload the upgrade_TPN1011E_002.180.000.000.zip file to the cloud and post the link here.
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 01:53 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

And you do not need an update file, but a service firmware to restore the TV.
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 01:17 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

I don’t know, it’s better to find an old release (ask friends or where they sell old things) from Kingston, SanDisk ....
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 01:09 PM
Replies: 1,293
Views: 441,865
Posted By lotas
Re: Eeprom dump thread!

You should have a tag with the panel number on the panel itself (trough), something like this:
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 01:01 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

With someone else's firmware, a red square will appear on the screen with the inscription "CI Plus Key Fail" and half of the functions will not work. Here the firmware is tied to the "hardware" and...
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 12:42 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

With such a large size, it will not pick up the update, you need to try with 1-2-4 Gb.
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 12:30 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

Try different USB flash drives, but old 1-2 Gb ones are better, not all flash drives will be updated.
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 12:26 PM
Replies: 33
Views: 262
Posted By lotas
Re: Philips TV 40PFL3148H/12 keeps restarting on the logo

You have K9F1G08U0D, look carefully.
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 03:43 AM
Replies: 1,293
Views: 441,865
Posted By lotas
Re: Eeprom dump thread!

What is your exact panel number? "Panel 1405" - this number does not exist.
Forum: Troubleshooting TVs and Video Sources 08-11-2022, 02:24 AM
Replies: 10
Views: 173
Posted By lotas
Re: toshiba 50L4333D TV with a LG 32L4300 board low brightness

"lg"?
Forum: Troubleshooting Computer Displays 08-10-2022, 03:30 PM
Replies: 2
Views: 50
Posted By lotas
Re: EIZO SW3031W monitor blue color instead of black

https://www.youtube.com/watch?v=Ob3nz_rXarQ
Forum: Troubleshooting Game Consoles & Other Weird Devices 08-09-2022, 11:41 AM
Replies: 9
Views: 167
Posted By lotas
Re: PS4 CUH-2115B Slim All Controllers Do Not Sync By Bluetooth or USB

Check the USB signal lines (D+, D-) with a multimeter for resistance to ground.
And with dumps, be very careful, not a correct entry or someone else's dump, turning it on without NOR Flash can lead...
Forum: Troubleshooting Game Consoles & Other Weird Devices 08-08-2022, 02:46 AM
Replies: 4
Views: 139
Posted By lotas
Re: playstation 5 digital firmware dump

With someone else's dumps, get a brick, PS has a binding to native chips (ID, keys).
Forum: Troubleshooting Computer Displays 08-04-2022, 09:08 AM
Replies: 24
Views: 276
Posted By lotas
Re: LED 27" monitor PSU issue - np power to LED array

If this problem repeats, it is better to replace it (1117 33), it happens that they do not work correctly when cold, but it is worth heating it with a hairdryer or a soldering iron and it starts...
Forum: Troubleshooting Computer Displays 08-04-2022, 08:47 AM
Replies: 24
Views: 276
Posted By lotas
Re: LED 27" monitor PSU issue - np power to LED array

Congratulations, the monitor is back in service.
Forum: Troubleshooting Computer Displays 08-04-2022, 08:24 AM
Replies: 24
Views: 276
Posted By lotas
Re: LED 27" monitor PSU issue - np power to LED array

Check the connector and the passage of 5v to 1117 and the capacitors in the power supply on the 5v bus.
Forum: Troubleshooting Computer Displays 08-04-2022, 06:00 AM
Replies: 24
Views: 276
Posted By lotas
Re: LED 27" monitor PSU issue - np power to LED array

It is unlikely that 8912k suffered, 3.3v not only power it, you can check by applying 3.3v from a laboratory power supply to this point and check.
Forum: Troubleshooting Computer Displays 08-04-2022, 04:02 AM
Replies: 24
Views: 276
Posted By lotas
Re: LED 27" monitor PSU issue - np power to LED array

8912k - APE8912
Forum: Troubleshooting Computer Displays 08-04-2022, 03:27 AM
Replies: 24
Views: 276
Posted By lotas
Re: LED 27" monitor PSU issue - np power to LED array

This regulator is the same (1117 33) with a fixed voltage of 3.3v.
Forum: Troubleshooting Printers, Copiers, Scanners and other Imaging & Printing Devices 08-03-2022, 07:04 PM
Replies: 2
Views: 94
Posted By lotas
Re: epson xp-415 dump (Help)

epson xp 415 dump
Forum: Troubleshooting Computer Displays 08-03-2022, 11:50 AM
Replies: 24
Views: 276
Posted By lotas
Re: LED 27" monitor PSU issue - np power to LED array

You have a low voltage at the input should be 5v, at the output 3.3v.
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