Ardent Tool of Capitalism

The go-to place for all PS/2 and Micro Channel addicts. MAD Edition!
Reference
Material		 Software
& Drivers		 IBM
Systems		 Non-IBM
Systems		 MCA
Adapters		 Parts &
Technology		 Setup &
Config

Qi 300 Rev 'F' Motherboard Revision History

Information sourced from Mitsubishi Electric's Insight CD page (rev. 1.1.6).

Item Build
Ref		 Reason For Change Rev. Date
386SX-16 Ethernet
P/N 14647931
REV F		 12935 Initial Release of Rev F BOM 01 5/10/90
7399 IC-JUPD155 Updated to Rev C 32 30/10/90
PP3600 11780321 Use Nat Semi/Motorola 33 29/10/90
7439 Wire Links Required Running OS/2 34 3/11/90
7443 S/W Updated to Rev G 35 14/11/90
7460 Change Value of SR107 + 114 36 19/11/90
3601 Change SC42 to 51nF, C3 to 51nF, C9 to 51nF 37 13/12/90
7617 Obsolete 6502 38
7637 10nF Cap 39 29/3/91
7611 Uprev Security Chip 40 24/5/91
7691 C Step 82C501 Rework 41 30/4/91
15028 Change 47nF to 51nF Cap @ SC42 42 24/5/91
20351 Security S/W Update 43 29/7/91
20269 Change IC117 to JUPE117A 44
386SX-16
No Ethernet
P/N 14659431
REV F		 12961 Initial Release of Rev F BOM 01 19/10/90
7399 IC-JUPD155 Updated to Rev C 32 30/10/90
PP3600 11780321 Use Nat Semi/Motorola 33 29/10/90
7439 Wire Links Required Running OS/2 34 3/11/90
7443 S/W Updated to Rev G 35 14/11/90
7460 Change Value of SR107 + 114 36 19/11/90
3601 Change SC42 to 51nF, C3 to 51nF, C9 to 51nF 37 13/12/90
7637 10nF Cap 38 29/3/91
7611 Uprev Security Chip 39 24/5/91
15028 Change 47nF to 51nF Cap @ SC42 40 24/5/91
20351 Security S/W Update 41 29/7/91
20269 Change IC117 to JUPE117A 42

Content created and/or collected by:
Louis Ohland, Peter Wendt, David Beem, William Walsh, Tatsuo Sunagawa, Jim Shorney, Tim Clarke, Kevin Bowling, Tomáš Slavotínek, and many others.

Ardent Tool of Capitalism - MAD Edition! is maintained by Tomáš Slavotínek.
Last update: 30 Jul 2023 - Changelog | Legal Info & Contact