Electronics Forum: has (Page 299 of 1227)

Help TQFP welding problem

Electronics Forum | Tue Apr 27 19:13:04 EDT 2021 | astarotf

Solder balls, can be excess paste by opening ST. Do you see the curve still working pasty with lead with alloy "63Sn / 37Pb alloy" has defects?

Koh Young 3030 SPI - Not Homing

Electronics Forum | Fri May 07 21:31:52 EDT 2021 | sosigguy

Have you checked WinMCS? it's the software in windows that controls the machine. if you open it up it might have thrown some error codes, i believe it has some diagnostics in it aswell.

PB-Free HASL and Leaded Solder

Electronics Forum | Fri May 14 14:46:56 EDT 2021 | emeto

Not following the lead paste process window has a whole set of risks for joints quality and reliability.

Head H24G

Electronics Forum | Sun May 23 03:04:49 EDT 2021 | acouto

Good morning, at this time i find myself repairing a fuji H24G head, however in all manuals there is no manual on Solving problems of heads, I wonder if anyone can help me or only the brand has this type of documentation. Sorry for my bad English. G

ALARM occurred in WIDTH axis-CP45 NEO

Electronics Forum | Sat Jun 12 05:54:53 EDT 2021 | starsanat

Hello dear users I got this message on machine: "ALARM occurred in WIDTH axis". How can I fix the problem if anybody has this before

Heller MK5 13 Zone Conveyor Adjust

Electronics Forum | Wed Jun 16 10:02:58 EDT 2021 | shmevan91

Yes this has been checked, had to change them to manual in order to manually adjust the rail width by hand by turning the chain.

Heller MK5 13 Zone Conveyor Adjust

Electronics Forum | Wed Jun 16 11:12:12 EDT 2021 | shmevan91

Hi, Yes was all working until factory was shut for a week and then when powering back up it would not move, all sensors have been checked and working as they should, everything has been checked to make sure its not jammed/stuck.

Juki KE-2050 and SMT XXS

Electronics Forum | Thu Jul 08 23:52:24 EDT 2021 | tey422

I would suggest getting KE-2060 or KE-2080 instead. It has better camera and easier programming if you are working with fine-pitch components such as QFPs & Micro BGAs.

Moisture Attraction Inside Moisture Barrier Bag

Electronics Forum | Thu Jul 08 15:47:16 EDT 2021 | djenkins62

Has anyone experienced more moisture adsorbing into the moisture sensitive part than the beads in the approved desiccant bag in the MBB. The reason for this is a concern is by having the part adsorb more moisture, the HIC card can give a false readi

Moisture Attraction Inside Moisture Barrier Bag

Electronics Forum | Thu Jul 08 17:36:04 EDT 2021 | djenkins62

Not a Vacuum Person and yes, the moisture level reads good, but the part has too much moisture.


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