Hello, i'm sorry for my bad english...i hope will you understand me.
I have a problem with my ipod nano fake, buyed in summer of 2006,. The player featurs are :
2 GB , LCD 1,8" 65k color, speaker in retro of player, radio FM, game, and other features.
The first problem I had was a loss of memory. Infact, i loss a 39% of two Gb of my player.
After this problem,i tried to update my player. The version of player was 3.5.35 co. ltd. I downloaded a new version of firmware, but this version did'n work on my player. But the player was recognized by the PC, while didn't work in your principal function of player MP3. So, i tried a large number of firmware wich I took in this site and other source, but none of these worked on my player. With last firmware, my player was dead, and now doesn't read by PC, then i doesn't try other firmware.
I open my player and i read the identification code on the component :
on largest chip, the code is : Samsung 619
K9WAG08U1A PCB0 ;
on the mainboard, the code is : JTH-MP3801(B)V3.0
on smallest chip, i removed the Adhesive but i didn't find identification code.
I put the pictures of my player.
My questions are two :
-can i recognized the player by the PC? I have readed a guide on this site, but i don't understand.
-what is the correct firmware for my player, and where is it?

hello....i have flashed my player! i have read the guide and the player finally has been recognized by PC...so, i install the only firmware wich working on my player. WIch this firmware, the player recognized by PC, but don't work in his principal function. Then...can i find a correct firmware? help me please tomorrow, i put a picture of my palyer. Thanks.

the rectangular samsung chip is a flash memory chip. the square chip printed(ATJ2075 or ATJ2085 or ATJ2051) is main controller of ur player.the firmware u going to look at must compatible with 1.controller(ATJ2085),2.Flash (ur is SLC chip),3.PCB(JTH-MP3801(B)V3.0),and 4.LCD model.
how to make PC recognize player in ADFU mode.
1.adjust the flash chip position, make the SAMSUNG logo face straight to u.on right hand side pins, count from bottom pin number 5,6,7 & 8 is the data pins.
2.remove battery from ur player,short-circuit either 2pins of 5,6,7 & 8.while short-circuit the pins, connect USB.u will promt to install new hardware.look for the ADFU file inside ur firmware upgrade program.

interuptor0 wrote (View Post): › the rectangular samsung chip is a flash memory chip. the square chip printed(ATJ2075 or ATJ2085 or ATJ2051) is main controller of ur player.the firmware u going to look at must compatible with 1.controller(ATJ2085),2.Flash (ur is SLC chip),3.PCB(JTH-MP3801(B)V3.0),and 4.LCD model. how to make PC recognize player in ADFU mode. 1.adjust the flash chip position, make the SAMSUNG logo face straight to u.on right hand side pins, count from bottom pin number 5,6,7 & 8 is the data pins. 2.remove battery from ur player,short-circuit either 2pins of 5,6,7 & 8.while short-circuit the pins, connect USB.u will promt to install new hardware.look for the ADFU file inside ur firmware upgrade program.

thx. My PC has already recognized the player, because I have followed the guide in this site. (http://www.mympxplayer.org/dead-player-recovery-guide-vt567.html), and not your istruction, but the player has been recognized equally.
My problem, now, is to find the correct firmware.
In the square chip i haven't finded identification code!
Now, i posts the picture of my player

PCB on board : JTH-MP3801(B)V3.0
LCD : bkl-lw0017a
FLASH : Samsung 619 K9WAG08U1A PCB0
CHIP (square) : No code!

i think ur player is using either ATJ2051 or 2075 or 2085.
no choice, download all 3.5.xx version firmware and use tool version 3.57~4.00 for upgrade.