Electronics Forum | Fri Sep 14 12:32:40 EDT 2007 | sarason
Are you sure there wasn't solder stuck up the nozzle. Which would make for a doggy pressure indication?
Electronics Forum | Fri Sep 14 13:52:35 EDT 2007 | slthomas
100% positive. First thing I did was check the nozzle, plus it was happening with all nozzles on head 1. It's definitely in the circuit somewhere.
Electronics Forum | Mon Sep 17 18:12:54 EDT 2007 | sarason
Then look for a disconnected supply or earth to the head. A dodgy cap (high ESR) on the supply of the board. Put a CRO on the supply and check it's supply and earth to chassis and to each other and then compare the level to other boards in the machin
Electronics Forum | Thu Sep 13 11:01:39 EDT 2007 | cyber_wolf
Fuji specs out Omega 66 grease for the solenoid sliders on older CP machines. These solenoids run hot. Its interesting to me that this grease is designed for extremely low temperature applications. Whats up with that ? http://www.omegaoil.co.jp/ind
Electronics Forum | Fri Sep 14 10:42:03 EDT 2007 | slthomas
Are you sure the anvil is coming up? You might try running a program w/o parts or boards (no continuity check) and watching to see if everything is moving when it should be. Do you use continuity checking? If so, what are the results?
Electronics Forum | Mon Sep 17 14:45:10 EDT 2007 | jeffharley
Are you using adjustable workboard holders or dedicated ones? Are both heads lined up exactly the same(using the b.e.c. template? Are parts formed correctly and lined up with the component holes on both sides(heads)?
Electronics Forum | Tue Sep 18 08:14:31 EDT 2007 | jeffharley
This would not produce the condition that Darron is seeking help for as the vcd would stop due to not seeing a clinch in signal with a mechanical jam.
Electronics Forum | Fri Sep 14 17:50:54 EDT 2007 | ratsalad
I remember reading about this in the forums before. Search for silkscreen in the forums, and you will find the thread I am thinking about. http://www.smtnet.com//forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=10013&#Message40186
Electronics Forum | Fri Sep 21 16:28:11 EDT 2007 | Cmiller
Yea, I remember that. Our customer freaked out but it never caused any problems I am aware of and the boards still have not come back to us. If you are using imersion gold, I would be pretty sure this is the cause.
Electronics Forum | Sun Sep 23 19:05:04 EDT 2007 | darby
Floyd, Purchase a spare set of motherboards, get the numbers from the boards and google them up. The CP-40 motherboard is getting on now so you should pick up new ones very cheap. Also don't forget to check the battery on the motherboard.
Manufacturer of PCB depaneling and PCB soldering machines since 2005, products include CE approval V-groove PCB depanelizer, PCB router, PCB punching machine, laser depaneling, hot bar soldering machines and soldering robots.
Liwu Industrial Park, Yuanzhou Town, Boluo
Huizhou, 30 China
Phone: +86-138-29839112
.gif)