Electronics Forum | Thu Jul 03 11:29:27 EDT 2014 | bobpan
oh....by reseat the cards....i mean the transport cards that are located in the top right side of the machine above gantry 2.
Electronics Forum | Tue Nov 25 08:36:32 EST 2014 | bobpan
Tep stands for the transport card. The board is located in the front bottom left of the machine and should be by itself and have green and red leds lit on the top of it. I would try to reseat the card and then try to reboot the machine. If the proble
Electronics Forum | Thu Jan 02 04:56:38 EST 2014 | bobpan
Here is a couple of things to look at: 1. Make sure the boards are plugged into the correct position. Also just leave out the transport card to see if its hanging up the machine. The transport board should be the board all the way to the right. 2. M
Electronics Forum | Thu May 20 09:47:25 EDT 2010 | pforister
Is this a single head Quad IVc or a dual headed line? if it is a dual line you can swap the align cards in the front bay between the two heads and see if the symptom follows. The card on the far right is a transport card, shouldn't need to swap tha
Electronics Forum | Thu Feb 21 08:20:43 EST 2013 | cowens
Thank you so much. We actually did get the machine up and running yesterday morning. We switched the theta and the transport driver cards and it is working now. We have had the connectors burn on us in the past and replaced them. I am hoping the prob
Electronics Forum | Mon Mar 18 09:19:48 EDT 2013 | marcelorotofrance
I can move the axes XYUV just in short steps through the "MANUAL NC" function. The axis encoders seem to work; the readings of position follow the axis movements. However the actual position of the head has nothing to do with the readings at the disp
Electronics Forum | Tue Mar 03 03:02:17 EST 2009 | emmanueldavid
25% out of Lands in PCB, Insufficient/Inconsistent Alloy deposition which causes for poor Tackiness between Device Spheres & Paste deposited. Also note that Aperture Opening Designs in Your Stencil draws a huge role for these defects. 4. Placement: P
Electronics Forum | Thu Sep 23 07:52:20 EDT 2021 | kojotssss
We use WRN (wide range nozzle) depend of head you use. H08, H02... Before pickup just make pickup offset and reduce pick up, transport speed. But, standard nozzle also could be used.
Electronics Forum | Thu Jul 25 16:20:59 EDT 2019 | bobpan
Top red led is on or off depending on version of tep board. The green leds light when the transport sensor that it communitcates with is seeing a board over it. Tep controller init failure can be one of the following. 1. Check reseat tep card and
Electronics Forum | Mon Dec 30 21:38:56 EST 2013 | jkoughan
I've got a scary one for you guys and desperately need your help - We just purchased a second Quad 4C and had some communication problems when we first turned it on (we're still working on that issue). To chase down the problem, we decided to start
