Electronics Forum | Wed Jan 05 11:01:37 EST 2000 | Ron Lahat
I have in design a 400mm x 400mm pcb 3.0 mm thick heavily populated with BGAs 50 mil pitch and want to run a double sided reflow process with overlapping BGAs (CS/PS) 1. can I avoid a selective jig for PS BGAs?(weight calculation ?) 2. Is it possibl
Electronics Forum | Fri Feb 14 16:01:28 EST 2020 | bk
On the my12 the panel on the front of the machine comes off two screws each corner to loosen the panel. There is a pull out tray that gives you easier access to the computer, ps3, etc. It will be the box in the center on top it should label where eac
Electronics Forum | Wed May 19 20:11:21 EDT 2021 | compit
I have two machines - Emerald-X and Topaz-X. I cleaned (and changed Koganei electromagnets) only in Topaz-X - Emerald-X is in very good condition :) But my Emerald-X have SF (not FNC) heads. If head 1 is OK - change the relays with head 2 and check.