Electronics Forum: good (Page 284 of 1214)

Polyclean Hollis

Electronics Forum | Thu Feb 26 04:27:56 EST 2009 | simav

Good morning, I'm looking for spare parts of Polyclean Hollis, can you help me? Thank you. Best Regards.

Conformal Coating Query

Electronics Forum | Thu Mar 12 10:31:30 EDT 2009 | wrongway

We don't coat anything in a socket or any test points or connectors, switches, leds, wire holes, grounding pads good luck

Lead Free Equipment Maintenance - Respirators

Electronics Forum | Wed Apr 01 15:15:50 EDT 2009 | joeherz

Dave, Good advice and point well taken. Do you use a private service or your local Labor and Industries folks for monitoring? Thanks.

IPC training

Electronics Forum | Tue Mar 24 13:14:30 EDT 2009 | JT

It has been recommended that my production staff become IPC certified and that we require our vendors do the same. I've read the IPC website but was wondering what your experiences were with this training, good and bad?

Mydata TP-11 Small X not working

Electronics Forum | Tue Mar 31 16:36:06 EDT 2009 | kmakiya

Take a look at the BM3 Ed-1C, page 6 schematic - lower middle. N17-N18 off of XXW2B goes to FX. Have you checked this fuse? Good luck

MPM AP-20 z-tower falling/sliding down?

Electronics Forum | Thu Apr 09 10:34:10 EDT 2009 | chrisgriffin

The Z axis is overloading. Could be a connector between the top of the table and the bottom of the rails, or a faulty motor, z-brake, or driver. Good luck!

board delaminated after reflow

Electronics Forum | Wed Apr 08 09:09:39 EDT 2009 | tommyttr

That is a delamination. It is indeed from moisture. You need to bake the boards for at least 8 hours and you should be good to go.

Quad IVc power up

Electronics Forum | Mon Apr 13 14:48:38 EDT 2009 | bobpan

There is also a modify code that if set to 0 the quad-align will not turn on and you will have this error. It is one of the higher mod codes around 60-80......been so long i forget.... Good Luck Bob

0402 tombstones

Electronics Forum | Tue Apr 21 16:33:06 EDT 2009 | llaerum

Home plate design is great for avoiding beads and tombstoning in some cases, but it will not help you when the spacing is too far apart. It will make it worse. You need a good even screen and accurate placement.

Swine Flu

Electronics Forum | Thu Apr 30 08:38:39 EDT 2009 | kpm135

Actually most over the counter masks don't work very well as the virus is so tiny it goes right through when you breath or cough. I guess they make people feel better though. The rest of your advice is quite good though.


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