Electronics Forum | Sun Dec 04 15:42:21 EST 2011 | ngineer
Thanks for the reply bobpan. I had the motor power on. I did have a side panel that was not shut all the way. Once I shut that, the error went away and it made it through its startup sequence. No errors. Thanks for the help.
Electronics Forum | Mon Jan 28 07:06:26 EST 2019 | dfl
Yes, the left to right movement. The belt looks tight. I will check for loose steps, thanks for the tip. I can't find a mod code for overall speed setting. Do you remember the number?
Electronics Forum | Mon Jan 28 08:42:26 EST 2019 | bobpan
mod code 53. make it 2...this speed setting is closer to fast than slow.
Electronics Forum | Fri Feb 01 07:29:55 EST 2019 | dfl
oh! Please let me know if you find that info, it would be great to have a spare that can be plugged anywhere. You never know when some of these old cards will fail. Thanks bobpan!
Electronics Forum | Fri Feb 01 07:36:08 EST 2019 | dfl
done, mod code 53, "2" is faster than "1". Actually, it looks like the default "0" setting, but somehow it's working a lot better than the "0". Thanks bobpan, I believe this is the one!
Electronics Forum | Fri Feb 01 08:58:28 EST 2019 | bobpan
2 is a little slower than 0. leave me your email address and i will send you the procedure.
Electronics Forum | Fri Feb 01 09:02:06 EST 2019 | dfl
dfl1973gamer@gmail.com yes, "2" it's working good, thanks for the tip
Electronics Forum | Sun Jun 07 21:56:43 EDT 2020 | bobpan
email me and i will guide you through the troubleshooting. www.precision-repairs.com Bob
Electronics Forum | Thu Apr 17 16:55:32 EDT 2014 | bobpan
Hello, The only thing i can think of is the x&y ribbon cables. I know you said they are good but they could have an intermittent break. I would get a spare set and plug them in with the machine at a slow speed setting and see if it works as normal. A
Electronics Forum | Thu Apr 17 11:59:59 EDT 2014 | briantmc
Hi all. A "newbie" on the forum, hopefully someone can help! I have a Quad IVc that has developed a problem on its Theta Axis. In performing the Homing routine it does not spin the nozzle through 360 deg as it should. It does a small turn ~45deg o
