Electronics Forum | Tue Apr 05 12:45:01 EDT 2005 | cyber_wolf
Make sure your matrix tray is up high enough. The components in the matrix tray should be at least at board level. Also check your component height in the package list. If all that is OK then, check those Z locks I spoke of earlier.
Electronics Forum | Thu Apr 07 08:57:06 EDT 2005 | blueflag
have been through somethings with an engineer on the help desk and the concusion is that it is the z motor with the encoder that is causing the fuse to go so have ordered another. Not cheap though at nearly �500. Thanks very much for your help, it
Electronics Forum | Tue Nov 04 06:51:08 EST 2008 | cyber_wolf
My TP-11 is not getting enough juice to the upper Z-lock to pull it out of the way. Its not the locks.. I put new ones in and I get the same thing. Its like I am not getting enough voltage from the XWB. Has anyone seen this before ?
Electronics Forum | Wed Aug 23 11:06:57 EDT 2017 | cyber_wolf
Bad Z-force sensor or it is checking the board height in a hole.
Electronics Forum | Wed Oct 24 09:25:23 EDT 2018 | filipblad
The solenoids seem to work properly and there are no problems when initiating the Z-axis
Electronics Forum | Wed Oct 24 09:26:39 EDT 2018 | tech1
Correct, if the Z comes into contact on it's downward stroke during init this can cause the problem you are seeing
Electronics Forum | Wed Oct 24 09:31:26 EDT 2018 | tech1
It could be the indicators inside the Z head, have you tried cleaning them? Can you post an image of the error that appears on the monitor?
Electronics Forum | Fri Feb 21 18:27:23 EST 2020 | tomdegas
Thanks for the quick response. I’ll try it tomorrow and let you know if that worked. I do grease it but there may be residual older grease still there.
Electronics Forum | Tue Mar 03 14:38:55 EST 2020 | emeto
I don't remember as it has been a while, but this is the board you have to replace.
Electronics Forum | Wed Mar 04 14:32:21 EST 2020 | bk
The mot mi board is the first board but it is two boards tied together so you need to undo the screws on the first 2 boards on the left.
