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FTe Panther Rev 'F' Motherboard Revision History

Information sourced from Mitsubishi Electric's Insight CD page (rev. 1.6.4).

Item Build
Ref		 Reason For Change Rev. Date
I/O Board + ROM
P/N 14918731
Rev F		 20893 Initial Release 01 16/1/92
21091 Update Firmware to V 1.02.23 02 25/3/92
21940 Update BIOS to V 1.02.25 03 4/3/93
I/O Board (F1)
P/N 12220131
Rev F		 20831 Initial Release by R and D 04 20/12/91
20885 Various Res. & Diode Changes 05 19/2/92
20878 Cut Track to Res. S2 06 11/1/92
21018 Item 121, Remove Ref. R503 07 26/2/92
21048 Change Res. R124, and Cap C51 08 6/3/92
21298 ECO 21336 Removes ECO 21298 09 19/6/92
21966 Update 121874SW to V 1.20.02 10 22/3/93
16323 Change Filter from 12190130 to 12294230 11 4/7/94
486SX 25MHz
CPU Board
P/N 14987231
Rev F		 20831 Initial release by R & D 01 10/12/91
20885 Release GALs and Resistor changes. 02 19/2/92
20989 Various resistor changes 03 26/2/92
21319 Reprogram IC832 with WBFC832S 04 22/6/92
21513 Reprogram IC832 with WBFC832C 05 9/9/92
21523 Reprogram IC832 with WBFC832C 06 16/9/92
486DX 25MHz
CPU Board
P/N 12239831
Rev F		 21160 Initial release 01 7/5/92
21319 Reprogram IC832 with WBFC832S 02 22/6/92
21513 Reprogram IC832 with WBFC832C 03 9/9/92
21523 Reprogram IC832 with WBFC832D 16/9/92
486 DX 33 MHz
CPU Board
P/N 14897531
Rev F		 20831 Initial release by R & D 02 10/12/91
20885 Release GALs and Resistor changes 03 19/2/92
20989 Various resistor changes 04 26/2/92
21319 Reprogram IC832 with WBFC832S 05 22/6/92
21327 Fit two diodes 06 1/7/92
21513 Reprogram IC832 with WBFC832C 07 9/9/92
21523 Reprogram IC832 with WBFC832C 16/9/92
486DX2-50 Pan/F1
CPU Board
P/N 14987031
Rev F		 21320 Initial release by R and D 01 17/6/92
21423 Fit Two Diodes 11436621 02 2/9/92
21513 Reprogram IC832 with WBFC832 03 9/9/92
21523 Reprogram IC832 with WBFC832C 16/9/92
21728 Remove DX2-50 Add DX2-66 04 9/1/93
16342 Replace Processor 1225130 with 12296030 05 24/6/94
486DX2-66 Pan/F
CPU Board
P/N 15017231
Rev F		 21373 Initial release by R&D 01 10/8/92
21423 Fit Two Diodes 11436621 02 2/9/92
21513 Reprogram IC832 with WBFC832C 03 9/9/92
21523 Reprogram IC832 with WBFC832D 16/9/92
21557 Add Heatsink 14941731 04 8/10/92
Remove, Rev 04 - Vendor Fitting Heatsink at Rev 03 03 18/11/92
16342 Replace Processor 1225130 with 12296030 04 24/6/94
Front Panel Board
Rev E
P/N 12215531		 20326 Initial release 01 22/7/91
20366 Cut tracks etc. 02 28/8/91
20449 Release 148448SW 1.00.03 03 3/9/91
20548 Change item 401 to 11850981 04 24/9/91
20585 Release 148448SW 1.00.05 05 10/10/91
20730 Change R12/R13 to 100K/2R7 06 2/11/91
20726 Release 148448SW 1.00.06 07 11/11/91
20947 Replace C33, C39 with 12109921 08 11/2/92
21070 Add capacitor 22nF 12155130 09 14/3/92
21188 Remove 12155130 Add 14980931 10 27/4/92
21674 Add Resistor 12005421 + 11017421 11 18/2/93
22141 Update 12211831 to V 1-00-07 12 14/5/93
22257 Update 12211831 to V 1-00-08 13 11/6/93
22382 Add IR Sensor Label 15193831 14 1/10/93
PCB Keyboard
Mouse FTe
P/N 14655831		 20196 Initial release 01 18/6/91
15552 Remove row of connectors in PL1 02 10/3/92
IDT Cache
Daughter Board
P/N 12240831		 21216 Initial Release 01 20/5/92
15721 Add item 101 12004421 02 22/6/92
21312 Various changes 03 22/6/92

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

Ardent Tool of Capitalism is maintained by Tomáš Slavotínek.
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