AN49511A and R5F2134 how to reset controller after fuse burns out?

[ALEXVEGA]

Hi everyone.
Thank you for accepting me into your group.
I have BMS controller AST-01 G/B 112-3458F to repair.
I checked it and found out nothing damaged except FUSE. I understand that AN49511A and R5F2134 must be reset.
Probable I have RENESAS programmer, but I don't understand how make it without full dump.
Despite of that fact, I tread to replace AN49511A from another BMS (not the same) which have given to me the owner.
(Sorry, I am not EMTB user, I am engineer).
So, would somebody help me to advise what way is correct?
From the pictures is obviously that AN49511A send to R5F2134 ALARM and FAULT.
R5F2134 Does not allow AN49511A to start.
Beside on AN49511A has Address: 0x10 (Status Register) that can be changed (HOW).
I would be appreciate any help.
Thank you advance.

 

[Marco Inácio]

Hi there everyone and thanks for accepting me into this forum of bike fanatics.

Alex, I have a similar battery to repair, an AST-01-35s.
The damage on the pcb was clear, the zeners on the mosfet circuit fried. After a quick inspection I noticed that the 2 smd 1206 fuses with the letter "N" were open. And worst yet the regulator with mark 3SGH (sot23-6) was in short on pins 1 and 2 (GND and 5V). I can't find a replacement to that component, and i'm afraid that the MCU was affected with some kind of overvoltage.
In my case the power fuse (30A) is good, but if you have that problem (resetting) after repairing that part i think i will have worst ones because it has much more components damaged.
I wait an answer for you as quick as possible.
THANKS