Looking for ATJ209X / ACU75XX / ATJ2063

darkangel21 · #1 (**permalink**) 7th Dec 2008, 5:53 pm

Helo.

my iSilim tubby is dead, but not bricked i think. The pc detects it, but says the disk is not formatted and unable to format it. When i try to upgrade the firmware, it disconnects from the USB drive at the end of the update. I'm pretty sure it's the right firmware.
Here's what chipgenius shows
Device Name: +[F:]+USB Mass Storage Device(GENERIC USB DISK DEVICE USB Device)

PnP Device ID: VID = 10D6 PID = 1101
Serial Number: A00000600001
Revision: 1.00

Device Type: Standard USB device - USB2.0 High-Speed

Chip Vendor: Actions(??)
Chip Part-Number: ATJ209X/ACU75XX/ATJ2063

Product Vendor: GENERIC
Product Model: MP3 Player

Tools on Web: (N/A)

lolita · #2 (**permalink**) 9th Dec 2008, 12:49 am

Open it up and find the board ID and CPU, there are MANY different players which use the 209x/75xx/2063 chips.

darkangel21 · #3 (**permalink**) 10th Jan 2009, 5:39 am

where could the board and CPU be?
Theres 3 chips
on one there's:
1.SAMSUNG 646
K9LAG0800M
PCB0
FEJG7IPA
2.on another
AK1025
8G035AB 1GB
3.and on the third
SP3767AHN
4.on top of the LCD:
BG999100A-V0.0(S)
DGH-Q21W-7He 080815 B2

here's a blurry pic if it helps:

lolita · #4 (**permalink**) 10th Jan 2009, 4:45 pm

CPU is AK1025
Board ID is on PCB. Flip it over, it might be on the other side.

darkangel21 · #5 (**permalink**) 11th Jan 2009, 3:30 am

On the other side i could find:
FPC888100C-V0.0
XA 0832
is that it?

lolita · #6 (**permalink**) 14th Jan 2009, 1:31 am

Keep looking

http://www.s1fw.com/plus/search.php?...e=titlekeyword