Looking for firmware SCC91-002 V0.1 2006.09.02 AK1025

[alexstep]

I have dead player. It's ACT - NANO clone from Chinese uncle Lyao
Looking for firmware
MAIN SCC91-002 V0.1 2006.09.02
CHIP AK1025
Screen WT FPC-0155A1 2008/09/19 BL-0098A1
MEMORY Samsung 843 K9G8G08U0B PCB0

[lolita]

Are you sure the display is not a CM-series? It would be worth posting clear pictures of the inside, to show what the part numbers say exactly.

As you can see here, all SCC91-002 firmware available use CM-series displays:
http://www.s1fw.com/plus/search.php?...e=titlekeyword

[alexstep]

The MAIN is two years OLDER then the SCREEN!!! And the screen is 2008.09.19 - I think it's a new one... :cry:
Shure it's not CM cause I have tryed about twenty firmwares and it's not working... Some of them gives me only blank screen, some gives distorted image.
I have not so clear pictures but You can see what I say



click to see full-size picture

[lolita]

"distorted image"? What exactly do you mean by that? Use that firmware and post a link to it for examination, also pictures are always helpful. If you are able to get any sort of image on the display then the controller command set is OK, but maybe dimension is incorrect.

You should also try SCC91-020 and CJ91-002 firmware. There are also many variants of CM-xxxx display with different controller, so one of them may agree with yours.

[alexstep]

It looks like LG(SQB)_B806(####)_CM70033_AK1025_V50_070528_##### firmware works ok for my player (but not fully tested for now cause of low battery): screen - ok, memory - ok. :wink:

[alexstep]

After 8 hours of recharging it shows "Battery LOW" and turns off... What the problem is? Need I replace battery or it can be some firmware incompatibility?..

[alexstep]

yes... it's firmware problem. with an other firmware it's NO battery problem but still no good picture