A95X MINI Q2 BRICKED !!! - RK3318

[tucano2000]

I need help to unbrick this tv box. A95XR4X (Mini Q2)

I already tried to put a card in the sd slot (ignore the card), press a toothpick in the AV input while turning on the TV Box (does not re-fill in the usb).

I heard that the only way is to force the maskroom mode trying to ground the eMMC clock pin but I don't know where this is on that board.

I appreciate if anyone can help.

[astronman]

Did you find original firmware for this box??

[gefattern]

Hi ,

first you need the Stock Firmware , but your Nand has not the Pins it is a newer Way to solder ,

you can try 2 of the small 4 Points beside the Chip , but not sure if it works ,

good luck / gefattern

[astronman]

I have instaled H96 Max firmware but wifi not working. I need stock firmware for this box.

[gefattern]

I have instaled H96 Max firmware but wifi not working. I need stock firmware for this box.

Hi ,

so you were able to flash a Rom , but now Wifi not working , you need

a Rom with the right Wifidrivers , Sp6330 , or similar , what stands on

the Chip , hope you can find a working one ,

the Problem is there are so many cheap China TVBoxes with nearly

same Name but different Chips & Specs ,

good luck / gefattern

[astronman]

Hi ,

so you were able to flash a Rom , but now Wifi not working , you need

a Rom with the right Wifidrivers , Sp6330 , or similar , what stands on

the Chip , hope you can find a working one ,

the Problem is there are so many cheap China TVBoxes with nearly

same Name but different Chips & Specs ,

good luck / gefattern

Finaly I have bricked my Box. Is there any help to unbrick him?

Board is the same as in the first post.

[gefattern]

Hi ,

you need the Stockrom , then you can follow the MaskromMode Way ,

further good luck / gefattern

[astronman]

Hi ,

you need the Stockrom , then you can follow the MaskromMode Way ,

further good luck / gefattern

Can I do something with SDCard boot made in rockchip SDDisk Tool?

[gefattern]

Can I do something with SDCard boot made in rockchip SDDisk Tool?

Hi ,

you can try , if SDBoot is supported ,

good luck / gefattern

[astronman]

Hi ,

you can try , if SDBoot is supported ,

good luck / gefattern

Can you help me where is CLK pin and GND pin? What points I have to connect for Maskrom Mode?

[gefattern]

Can you help me where is CLK pin and GND pin? What points I have to connect for Maskrom Mode?

Hi ,

i think they are on the second Picture , direct on the right side of the Nand , but which two

i dont know you have to test , but i believe you can use the upper two Points direct on Nand ,

second Picture , try and error , report your results ,

good luck / gefattern

[astronman]

Hi ,

i think they are on the second Picture , direct on the right side of the Nand , but which two

i dont know you have to test , but i believe you can use the upper two Points direct on Nand ,

second Picture , try and error , report your results ,

good luck / gefattern

Can you please Draw on picture.

[freddy]

Second img
underside of PCB
Bottom centre is black square ⬛️
That is Nand
Right hand side are 4 copper points/pads
2 upper
2 lower

Good Luck

Happy Testing

[astronman]

Finally I have successfully revive my A95X but still can't find original firmware.

On Nand connect upper 2 points.