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LANstation Revision 'D' Motherboard Revision History (Rev 1.1.11)

Item Build Ref Reason For Change Revision Date
386SX-16 Ethernet
P/N 14478831
REV D		 12545 Initial Release of Rev A E'net Board 01 10/1/90
2689 New Vendor of Battery 1139021 02 12/2/90
12618 Rev B 16MHz Board 03 21/2/90
7228 Disqualify Brooktree 04 22/5/90
2936 Use Hex Inverter 05 24/5/90
386SX-16 Ethernet
P/N 14575931
REV D		 12744 Release New 16MHz Board 01 5/6/90
12758 Track Cuts Ethernet/DMA Fix 02 R477 11/6/90
12757 Release PAL SW 121828SW 03 11/6/90
12746 PAL IC40 Rev B 04 R497 6/7/90
7268 14583821 82C215 05 13/7/90
7234 New Keyboard Software 06 R518 17/8/90
12802 BOM Errors Corrected 07 13/7/90
12803 Define AVL for 11644321 08 27/7/90
12817 Fuzzy Display on 451 Boards 09 22/8/90
12837 Screen Corruption Fix, IC51-IC83 10 R520 15/8/90
12858 Allow AUI Daughter board and Add IR Module 11 22/8/90
12857 DMA Errors with 4MB Change RP18, 21 12 22/8/90
12876 Release Disk P/N 121828SW 13 23/8/90
7505 Add IC300+PL7 14 8/1/90
7659 Crystal Strap 15 12/4/91
15014 DMA Problems 16 25/4/91
7691 C Step 82C501 17 30/4/91
15277 Change Socket 11015921 to 12216130 18 23/21/91
386SX-20
Ethernet HD
P/N 14492731
REV D		 12607 Initial Release of Rev B Ethernet/HD Board 01 15/2/90
2689 New Vendor for Battery P/N 11390921 02 12/2/90
12619 BOM Corrections 03 21/2/90
12737 452 VGA 04 22/5/90
2936 Use Hex Inverter 12123121 05 24/5/90
12758 Track Cuts Ethernet/DMA Fix 06 R476 11/6/90
12757 Release PAL Software 121828SW 07 11/6/90
12763 BOM Updates Ref. Changes 08 11/6/90
12776 Temporary Replace IR Module 09 27/7/90
12764 PAL IC40 Rev B 10 R496 6/7/90
7234 New Keyboard Software 11 R517 17/8/90
12797 82C215 A 12 13/7/90
12802 BOM Errors Corrected 13 13/7/90
12803 Define AVL for 11644321 14 27/7/90
12816 Add Resistor 22R at R42 15 27/7/90
12837 Screen Corruption Fix, IC51-IC83 16 R519 15/8/90
12858 Allow AUI Daughter board and Add IR Module 17 22/8/90
12857 DMA Errors with 4MB Change RP18,21 18 22/8/90
12876 Release Disk P/N 121828SW 19 23/8/90
386SX-20
Ethernet HD
P/N 14492731
REV D		 12839 Release Security Processor V1.06.1 20 30/8/90
12910 Remove IR Module 21 20/9/90
3532 Add R78 1K5 22 25/10/90
7453 RAMDAC Failures 23 12/11/90
3596 C4 24 4/12/90
7505 Add IC300 + PL7 25 8/1/90
7459
7608 IR Module 26 8/3/90
7659 Crystal Strap 27 12/4/91
7611 Security Proc 28 26/4/91
15014 DMA Problems 29 25/4/91
7691 C Step 82C501 30 30/4/91
20351 Security Software Update 31 29/7/91
15277 Change Socket 11015921 to 12216130 32 28/10/91
386SX/16 No Sec
P/N 14615531
REV D		 12879 386SX/16 No Sec 01
7453 RAMDAC Failures 03 12/11/90
3596 Change C4 12180430 to 14479430 04 4/12/90
7505 Add IC300 + PL7 05 8/1/90
7659 Crystal Strap 06 12/4/91
15014 DMA Problems 07 25/4/91
7691 C Step 82C501 08 30/4/91
15277 Change Socket 11015921 to 12216130 09 28/10/91
MELCO 386SX-16
P/N 14729931
REV D		 7652 Initial Release 01 29/3/90
20011 02 30/4/91
15014 DMA Problems 03 25/4/91
7691 C Step 82C501 04 30/4/91
Parallel Port Board
REV D		 12755 Initial Release 01 6/6/90
3418 Delete 12146521, Add 13160530 02 9/8/90
12913 Snip IC4 Pin10 Add W/link 03 19/9/90
20080 No action see 20126 04 12/6/91
20126 Replace FE1 with Wire Link 05 12/6/91
20160 Delete 13160530 - Add 14788130 06 31/3/92
Thick Ethernet AUI
Daughterboard
Rev D
P/N 14643731		 12912 Initial Release 01 18/9/91
7478 12173230 Delete A147J - Add A147K 02 07/12/90
7691 'C' Step Chip Rework 03 30/4/91

 

Computing for a Connected World