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marek128
2nd July, 2018, 05:10 PM
Hey.

Got a nice UNIT Navi Kenwood DNX521DAB with password. I read manual ant its says that can be set a secutity code.

I opened the unit and found memorys:

Winbond - 25x10BVNIG - 4 kb flash soic8
ST - 24C08
TOSHIBA - TC58NVG1S3ETI10
SD CARD - some garmin files - 4 files around 1kb

Where to find it or mybe some reset procedure?
treran21
2nd July, 2018, 05:21 PM
read 24C08 please
marek128
2nd July, 2018, 05:24 PM
I dont think it will be here becuse somebody read this from other unit and dumps are the same.
This winbond is in display
treran21
2nd July, 2018, 05:33 PM
CODE in TC58NVG1S3ETI10
marek128
2nd July, 2018, 05:40 PM
Can u find this code when i read this nand flash memory?
treran21
2nd July, 2018, 06:13 PM
I can not :crushed:
ask the member Raimax
treran21
2nd July, 2018, 06:36 PM
but if you upload a dump then I will try :tears_of_joy:
marek128
2nd July, 2018, 06:42 PM
Ok. I ordered a socket to beeprog.
marek128
10th July, 2018, 01:04 PM
Ok. Im done read:

>>>TC58NVG1S3ETAI0<<<
(http://www.cyber-dyne.pl/STUFF/DNX521DAB.zip)
I hope if somebody can help with this.
Raimax
10th July, 2018, 02:55 PM
Hi. Try code 2423

Serial number is 20700149 ???? Is that so?

Please upload radio label here
marek128
10th July, 2018, 03:10 PM
I saw 2423 i will try. Need to assamble radio back.
Is that read good? Nand flash 2.0GB and it read only 270 Mb.?
Raimax
10th July, 2018, 03:31 PM
264Mb is good. For Kenwood DNN series Nand Flash TH58xxxx 2Gb
marek128
10th July, 2018, 04:26 PM
2423 is good code :)
Raimax
10th July, 2018, 04:55 PM
Where is your radio label?
marek128
10th July, 2018, 05:25 PM
no label somebody scratched it. :(