Search found 2 matches

by 684spdsignet
Sat Mar 24, 2012 5:18 am
Forum: MS-II and V2.2/V3 Main Board Assembly, Testing, and Troubleshooting
Topic: MSII V3 board died after first testing
Replies: 3
Views: 318

Re: MSII V3 board died after first testing

Ya the first thing i did was reflow the two joints , didnt seem to help . Are those two pins on a seperate circuit or do they share a common source with the other grounds and and +5 volt pins on the cpu socket? The only thing I did between the board working and not working is coat the back with a ...
by 684spdsignet
Thu Mar 22, 2012 2:25 am
Forum: MS-II and V2.2/V3 Main Board Assembly, Testing, and Troubleshooting
Topic: MSII V3 board died after first testing
Replies: 3
Views: 318

MSII V3 board died after first testing

MSII V3 board
hall effect
IGBT with s12 connected to igbtout/ign jumper through a 1000 ohm resister for running an msd box per step 65
both flyback circuits installed
installed current limit circuit for driver FET protection
IAC
DLP usb internal usb adapter
megastim 2.2 with plug in adapter

I ...