different version spindle driver board

[david_geng]

Hi,

I received my replacement spindle driver PCB today. It looks different from the one currently install in my SX3. Just curious which one is the latest one? actually, I don't mind as long as it works.

Cheers
David

PS. attached the picture of the one I just received.
PS2. many thanks to our UK dealer.

[Simonetz Tamás]

I have four machines with this spindle driver PCB. Do you have a new spindle control PCB too? I have the rev 1.4
I am curious about how will it works!
I run the machines under Mach3. The old machine with the old driver and control board works well, but the new mashines do not.
I'm waiting for the answer from China what could be the problem....

[syil]

could you let me konw your broken mainboard or pic?
the new mianboard it is not working with old electonics,need replace all parts,i sent email to you,please sent back reply from email.
thank you,

xushuo

[Chrisjh]

As far as I am aware the "new" boards are not backwards compatible with the original boards. I have been advised by Syil Australia that if you change to the "new" boards, all 3 boards (Front Panel Keypad, Main Spindle Drive, and Spindle Control) must be replaced as a set.

Chrisjh