NAND Chip Mask ROM Mode Short Location

[phankhanh86]

thanks for help but still no device found

btw my tv-box shows blue light (not red) not booting no video (no hdmi signal detected)

are you sure step by step?
short two yellow point one by one
connect usb 2.0 to pc and plug power

[JoseM]

----
try connect two yellow point in circle.
step
- short two yellow point one by one-> hold on
- plug power

thanks for help but still no device found

btw my tv-box shows blue light (not red) not booting no video (no hdmi signal detected)

[sasafat]

Hi guys, I'm so happy to have found such a thread, my device is also bricked. I wanted to ask myself because I couldn't find a photo or short circuit information of my device. I would be very grateful if knowledgeable folks could help with this.

R-box 4K - RK3229 Thank you all. guys, I'm so happy to have found such a thread, my device is also bricked. I wanted to ask myself because I couldn't find a photo or short circuit information of my device. I would be very grateful if knowledgeable folks could help with this.

R-box 4K - RK3229 Thank you all.

SOLVED I found the short circuit with my own means. I added a photo.
Plug in the otg cable while holding the power button and reset button while touching the pins.

[phankhanh86]

better quality hope they are ok

----
try connect two yellow point in circle.
step
- short two yellow point one by one-> hold on
- plug power

[JoseM]

BAD quality picture

better quality hope they are ok

[phankhanh86]

please help me unbrick Magicsee N6 Max

BAD quality picture

[JoseM]

please help me unbrick Magicsee N6 Max

[Blizzard89]

=====
step
- UBT add fware -> start
- Try point 1 or 2 or 3
- connect usb a-a to PC
- add power
- pc hear "ting ting" -> UBT run

Yes sir! Works very fine shorting number 1 combination. Thank you so much. Mi TV box is umbricked!! Again, sorry for my bad English.
TV box model name: T96 Mars

[soldiaz]

Return....

[mumianex]

Dear Ath156 and other that can give me advices ;-)

I tried several times to flash my tv box as is https://forum.freaktab.com/node/6376...583#post828583
... normal way and in "nand mode" without succes :/

I bought my tv box week ago and I didn't check usb 2.0 port and it looks broken ...
Any connected device: pedrives, mouse aren't detected. They work in usb 3.0 port.
Tv box power on to boot mode from this usb 2.0 port.

Is there any way that i can fix it or check something or should I return it to the seller ?

[phankhanh86]

Hi friends!
I'm new in this forum. I have an Amlogic S905W based TV BOX. I brick this when i tried to install TWRP on ATV Experience 3. Now, it stuck into boot logo on a infinite loop. It cannot be detected for Amlogic USB Burning Tool or Burn Card Maker. I open it to try put into download mode by shorting pins, but i don't know wich one is which.
Can anyone help me to find those? I bring you some photos. Sorry for my bad English!!!

=====
step
- UBT add fware -> start
- Try point 1 or 2 or 3
- connect usb a-a to PC
- add power
- pc hear "ting ting" -> UBT run

[Blizzard89]

Hi friends!
I'm new in this forum. I have an Amlogic S905W based TV BOX. I brick this when i tried to install TWRP on ATV Experience 3. Now, it stuck into boot logo on a infinite loop. It cannot be detected for Amlogic USB Burning Tool or Burn Card Maker. I open it to try put into download mode by shorting pins, but i don't know wich one is which.
Can anyone help me to find those? I bring you some photos. Sorry for my bad English!!!

[ath156]

mumianex
Since you have Blue Board short these pins:
**Edit:
- Always use USB 2.0 of the H96 (the black one)
- Use UBT version 2.2.0
- NO additional power is needed
- Use the shortest cable. Make sure that World Cup Drivers are installed

[mumianex]

I have a tv box model H96 MAX X3 - Amlogic S905X3 Android 9.0 TV Box 4 GB RAM 32 GB ROM

Can any one help me out which pins do i need to short to get into mask mode
Nand chip is KLMBG2JENB-B041

Box is entering into boot mode by pressing "uboot button" at start but isn't detected by Amlogic USB Burning Tool and is not detected by system
I tried different versions of this app and resetting system after each install.
I tried with and without power supply, on usb 2.0 and 3.0, with different USB cables even i made my own 10cm cable - no result.

Best Regards
Paul

[Onionlanky]

Hello! Help please, need short-circuit points for these board

Asking myself: reverse board and use these points