2000 SL30 I/O board problems

[pontiacg5]

I have a 2000 SL30 with quite a few problems, the 115V for triggering solenoids and relays is not passing through the I/O board like it is supposed to.

I have measured 3 phase 115V at P56 at the I/O board, but I'm not getting 115V out when I should be. The most apparent problems are the hydraulic pump and the servo brake circuit, but the air solenoid for the turret is not working either.

I have ordered a second I/O board off ebay, the guy who sold it said it worked but after the fact said this "new" I/O board is actually used, he just sold us his old probably broken one and swapped a new replacement onto his lathe. He mentions something about fuse F13 being the problem, there is no F13 in this SL30. I have power everywhere I should at the power distribution board.

Not really sure what I expect for help, Haas can't even get schematics for the I/O board and of course the processor board is EOL and serious $$$.

Has anyone experienced a problem like this before, and if so how did you get it fixed!

Thank you!

Similar Threads:

• Cincinnati Arrow 500 year 2000 real time board battery needs changed...... HELP
• Need Help!- Problems with PMW and C32 Board
• Need Help!- 2000 Arrow 500 boot problems
• Problems with my Sherline 2000 series CNC Mini MILL
• Problems in autocad 2000 with DXF

[HFO Tech]

I have a 2000 SL30 with quite a few problems, the 115V for triggering solenoids and relays is not passing through the I/O board like it is supposed to.

I have measured 3 phase 115V at P56 at the I/O board, but I'm not getting 115V out when I should be. The most apparent problems are the hydraulic pump and the servo brake circuit, but the air solenoid for the turret is not working either.

I have ordered a second I/O board off ebay, the guy who sold it said it worked but after the fact said this "new" I/O board is actually used, he just sold us his old probably broken one and swapped a new replacement onto his lathe. He mentions something about fuse F13 being the problem, there is no F13 in this SL30. I have power everywhere I should at the power distribution board.

Not really sure what I expect for help, Haas can't even get schematics for the I/O board and of course the processor board is EOL and serious $$$.

Has anyone experienced a problem like this before, and if so how did you get it fixed!

Thank you!

Call me at 419-496-9591

[pontiacg5]

The problem ended up being a bad cable between the power distribution board and the I/O board at connector p56, probing for 115V through the back of the connector showed good and that's the only way I thought to check it at first. The pin had deformed and had pulled out of the connector a bit. $12 and a bit of downtime later and it's working decent again.

Thanks though!