Item |
Build Ref |
Reason For Change |
Rev. |
Date |
386/25 Ethernet
P/N 12164931
REV G |
12207 |
Release of Rev G BOM |
01 |
5/7/89 |
6845 |
Release SDP Chip Software |
02 |
16/8/89 |
6823 |
Step IC82385 13137730, 13137830 |
03 |
1/10/89 |
12334 |
Corrections to BOM |
04 |
31/8/89 |
12390 |
Corrections to BOM |
05 |
31/8/89 |
12448 |
Amend Comp Quantities |
06 |
4/9/89 |
12457 |
RAMDAC Fix IC168-19 to 0V |
07 |
4/9/89 |
12514 |
Lift Sockets for 486 12171730 132 Way |
08 |
9/11/89 |
12528 |
Release 82C451B |
09 |
29/11/89 |
12532 |
CMOS 50MHz osc |
10 |
29/11/89 |
12560 |
Add 2 Resistors to Prevent Hanging 387/Weitek |
11 |
25/2/90 |
12542 |
Change C's to 22pF for 80C607 osc |
12 |
27/2/90 |
7150 |
Gold Plated SIMMs 12175631, 12175731 |
13 |
15/3/90 |
7170 |
Release NGGL185VE Ethernet Collision Fix |
14 |
12/4/90 |
7217 |
(7211), Add 2R2 MCA Ethernet Card Fix |
15 |
9/5/90 |
2936 |
Use Hex Inverter 12132121 - 14069 |
16 |
24/5/90 |
7218 |
MCA Wait State Fix GAL501 |
17 |
7/6/90 |
7228 |
Disqualify Brooktree for 12132921 |
18 |
22/5/90 |
7227 |
Use EQXO-105OU |
19 |
6/6/90 |
3361 |
Disqualify TFC Crystal MCA Ethernet Card Fix |
20 |
21/8/90 |
3601 |
Change SC49, C3, C9 to 47nF |
21 |
14/12/90 |
3640 |
|
|
|
7492 |
Release New GAL Ethernet Collision Fix |
22 |
17/12/90 |
7528 |
Changes to Front Panel Board |
23 |
8/2/91 |
7559 |
Remove Ferrite Bead FE54 |
24 |
25/2/91 |
7632 |
Remove 502 Add 8392 @ IC149 |
25 |
26/4/91 |
7611 |
Uprev Security Chip 12120621 |
26 |
24/5/91 |
7691 |
"C" Step Chip Rework |
27 |
10/5/91 |
15066 |
Change 47nF to 51nF Cap @ C3 |
28 |
30/5/91 |
20351 |
Security Software Update |
29 |
29/7/91 |
22127 |
Update BIOS Software to V 1.02.23 |
30 |
25/5/93 |
22149 |
Update Keyboard Controller Software to V 1.02.25 |
" |
25/5/93 |
22128 |
Update BIOS Software to V 1.02.21 |
" |
25/5/93 |
386/25 No Ethernet
P/N 14407131
REV G |
12308 |
Release of No Ethernet BOM |
01 |
8/8/89 |
6845 |
Release SDP Chip Software |
02 |
16/8/89 |
6823 |
Step IC82385 13137730, 13137830 |
03 |
1/10/89 |
12391 |
Delete BOM, Copy From 12164911 |
05 |
31/8/89 |
12448 |
Amend Comp Quantities |
06 |
4/9/89 |
12457 |
RAMDAC Fix IC168-19 to 0V |
07 |
4/9/89 |
12514 |
Lift Sockets for 486 12171730 132 Way |
08 |
9/11/89 |
12528 |
Release 82C451B |
09 |
29/11/89 |
12532 |
CMOS 50MHz osc |
10 |
29/11/89 |
12560 |
Add 2 Resistors to Prevent Hanging 387/Weitek |
11 |
25/2/90 |
12542 |
Change C's to 22pF for 80C607 osc |
12 |
27/2/90 |
7150 |
Gold Plated SIMMs 12175631, 12175731 |
13 |
15/3/90 |
7217 |
(7211), Add 2R2 MCA Ethernet Card Fix |
14 |
9/5/90 |
2936 |
Use Hex Inverter 12132121 - 14069 |
15 |
24/5/90 |
7218 |
MCA Wait State Fix GAL501 |
16 |
7/6/90 |
7228 |
Disqualify Brooktree for 12132921 |
17 |
22/5/90 |
7227 |
Use EQXO-105OU |
18 |
6/6/90 |
3361 |
Disqualify TFC Crystal MCA Ethernet Card Fix |
19 |
21/8/90 |
3601 |
Change SC49, C3, C9 to 47nF |
20 |
14/12/90 |
3640 |
|
|
|
7492 |
Release New GAL Ethernet Collision Fix |
21 |
17/12/90 |
7528 |
Changes to Front Panel Board |
22 |
8/2/91 |
7559 |
Remove Ferrite Bead FE54 |
23 |
15/2/91 |
7611 |
Uprev Security Chip 12120621 |
24 |
24/5/91 |
20351 |
Security Software Update |
25 |
29/7/91 |
386/25 4MB
No Ethernet
P/N 14667031
REV G |
3601 |
Change SC49, C3, C9 to 47nF |
20 |
14/12/90 |
3640 |
|
|
|
7492 |
Release New GAL Ethernet Collision Fix |
21 |
17/12/90 |
7528 |
Changes to Front Panel Board |
22 |
8/2/91 |
7559 |
Remove Ferrite Bead FE54 |
23 |
15/2/91 |
7611 |
Uprev Security Chip 12120621 |
24 |
24/5/91 |
15066 |
Change 47nF to 51nF Cap @ C3 |
25 |
30/5/91 |
20351 |
Security Software Update |
26 |
29/7/91 |