Siemens DMC-1 Upgrade Kit, Installation Instructions

Installation Instructions DMC 1 UK Upgrade Kit UK used in MXL MXLV Systems from Industry Inc are upgraded from time time to improve their operation or to add to capabilities with new features These are sent to MXL MXLV users as kits include replacement ICs for the module circuit board Remove the old IC from its socket Do this by one end of the IC slightly then the other Continue this process until the IC comes Use a short thin blade screwdriver for results Remove the new IC from the upgrade kit Be to avoid static discharge equipment is extremely vulnerable static discharge Exercise the utmost care performing this upgrade When upgrading a DMC 1 module it recommended to replace both IC U4 U1 Power down the system battery first the AC Locate IC number U1 in the upgrade kit On the PC board of the module being locate IC U1 This IC has a attached to the top surface that the IC number and the software currently installed Make certain the IC number on the module to the IC number in the kit U1 Note where and how the IC is positioned the module the new IC in the same pin location the socket as the one that was removed THE IC IS INSTALLED INCORRECTLY DAMAGE TO THE MODULE CAN Gently place the new IC in the same pin on the socket as the one removed sure that the U cut in the new IC is as it was in the old IC if Check that the IC is properly in the socket and that all the IC pins properly aligned with the connector Discard the old IC Repeat Steps 3 to 8 with IC number U4 Power up the system AC first then battery Industry Inc Technologies Division Park NJ 315 048912 2 Building Technologies Ltd Safety Security Products Kenview Boulevard Ontario 5E4 Canada