Philips 42PFL5008D/56/Restart problem

[P.R.Gore]

Hi,
Philips led tv model no-42PFL5008D/56 exhibit Philips logo then restarts, this happens again & agai until power is switched off. Looks like firmware problem. Can anyone help?Also need it's service manual & software update.Main board photo is attached.
Thanks.

[downunder]

Are you sure its not a backlight problem?

[P.R.Gore]

Thanks downunder,
Yesterday I received set at my workshop from customer. I checked backlight section & power supply, it seems ok. Also there no connection of bl error to main board.

[P.R.Gore]

Can anyone help by providing its firmware or nand flash dump file?
Thanks.

[jordan]

Download file on this link
https://www.file-upload.net/download-14645782/TPM1013upgradeloader.zip.html

[P.R.Gore]

Thanks jordan.

[P.R.Gore]

Thanks jordon.
After updating software from the given link, set has come out of restart loop. Exhibiting normal picture & sound.But on screen it continuously shows massage 'Cl+ key fail & Marlin HbbTV key Fail' . Please help to come out of this problem.

[P.R.Gore]

Picture is attached.

[P.R.Gore]

Please see attached image.

[jordan]

[LCD display panel code OK].
Procedure:
1. Power on the set.
2. Press HOME button.
3. Press 1, 9, 9, 9 and BACK buttons.
4. Set should enter factory mode.
5. Change "Panel Flip" option (#50).
6. Exit factory mode by pressing the HOME button.
7. Unplug, plug-in and start the set.

[P.R.Gore]

Sir after this  procedure screen showing panel id number. Please take a look at attached photo. Panel id showing 234, should I change it to 50? Please guide.
Thanks.

[jordan]

FLIPPED OVER PICTURE
Procedure:
Enter factory mode (press Menu/Home, 1, 9, 9, 9 and Back/Return buttons) then turn Panel Flip option to off.

[jordan]

Unique display panel code (3 digits) location
Every display has a unicque display code (3 digits). This code should be written on a sticker, in the lower corner of the housing or behind the Philips logo, in the right corner (on the apppliance label).

[jordan]

How to program the option code of the LCD display panel.

1. Press 0, 6, 2, 5, 9, 8 and MENU buttons followed by the 3 digit display code
2. Restore factory defaults.

[P.R.Gore]

Sir, since set was kept upside down  it looked vertically flipped picture. Actually pic is ok. I set panel id to 173 which is mentioned in ser manual. It made no difference. Err display is still there. Related with Cl+  there is option in ser mode. What it shows I will send images. Please take look.