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XEN-PC (Ruby) Motherboard Revision History (Rev 1.7.1)

Item Build
Ref		 Reason For Change Rev.

Date
Motherboard Ruby
Rev B
P/N 12318931		 Email Initial Release 01
23209 Various Changes 02

18/7/94
23659 Release 15455630 Pentium IC D1 Step 03

23/12/94
23715 Remove IC 12306130 Add IC 15460230 04

1/4/95
24142 Delete SL82C 101 Rev. BB Add Rev. A4C 05

Oct/95
Motherboard Ruby
Rev C
P/N 12326331		 23278 Initial Release 01

2/8/94
23300 Various Changes 02

18/8/94
Change BIOS to V. 3-00-08 03
23381 Resistor Changes + Track Cuts 04

4/10/94
16398 Delete IC 8742 Add IC 8242 05

4/10/94
23419 Add Two New Resistors R3G6,R7E3/R8E3 06

14/10/94
23475 Change Resistor 12297030 to 12296830 07

14/10/94
23500 Remove Connector 12205530 Add Connector 12332530 08

26/10/94
23495 Release BIOS V. 4-00 09

26/10/94
23491 Remove Capacitor CV11 1uF Add 2u2 10

21/11/94
23633 Release BIOS V. 4-01 11

13/12/94
23659 Release 15455630 Pentium IC D1 Step 12

23/12/94
23715 Remove IC 12306130 - Add IC 15460230 13

1/4/95
23931 Add 100nF Capacitor 11384321 14

1/4/95
PP4931 Fit New VLSI Chip (592) + 8 sil Packs 15

18/4/95
24142 Delete SL82C 101 Rev. BB Add Rev. A4C 16

Oct/95
24238 Change Revision on GD5434 from "FC" to "HH" 17

21/6/95
16674 Remove Processor from BOM 18

1/9/95
Motherboard Ruby
Rev E
P/N 12335231		 23447 Initial Release 01

9/1/95
23715 Remove IC 12306130 Add IC 15460230 02

1/4/95
Motherboard Ruby
Rev E (OEM)
P/N 12335331		 23447 Initial Release 01

9/1/95
23715 Remove IC 12306130 Add IC 15460230 02

17/2/95
Motherboard Ruby
Rev E (JAPAN)
P/N 12335431		 23447 Initial Release 01

9/1/95
23715 Remove IC 12306130 Add IC 15460230 02

1/4/95
Motherboard Ruby
Rev C (OEM)
P/N 15380331		 23278 Initial Release 01

2/8/94
23300 Various Changes 02

18/8/94
Change BIOS to V. 3-00-08 03
23381 Resistor Changes + Track Cuts 04

4/10/94
23396 Add Socket 12252630 to IC15 05

19/9/94
16398 Delete IC 8742 Add IC 8242 06

4/10/94
23436 Update BIOS to V. 0-00-04 (for production) 07

12/10/94
23419 Add Two New Resistors R3G6, R7E3/R8E3 08

14/10/94
23475 Change Resistor 12297030 to 12296830 09

14/10/94
23479 Track Cut 10

14/10/94
23488 Attach New Label "008-0078191A" 11

17/10/94
23477 Update BIOS to V. 1-01-00 12

24/10/94
23491 Remove Capacitor CV11 1uF Add 2u2 13

21/11/94
23642 Release BIOS V. 1-02 14

15/12/94
23715 Remove IC 12306130 Add IC 15460230 15

17/2/95
23757 New OEM Label Fitted 008-0078230 16

27/1/95
23848 Update BIOS V. 1-04 17

20/3/95
23931 Add 100nF Capacitor 11384321 18

1/4/95
24039 Update BIOS to V. 1-05 19

30/5/95
24142 Delete SL82C 101 Rev. BB Add Rev. A4C 20

Oct/95
Motherboard Ruby
Rev C 560 JAPAN
P/N 15427831		 23494 Initial Release 01

19/10/94
Motherboard Ruby
Rev C 560 JAPAN
P/N 15427931		 23494 Initial Release 01

19/10/94
23509 Add New Gals 02

26/10/94
23495 Release BIOS V. 4-00 03

26/10/94
23491 Remove Capacitor CV11 1uF Add 2u2 04

21/11/94
23633 Release BIOS V. 4-01 05

13/12/94
23659 Release 15455630 Pentium IC D1 Step 06

23/12/94
23715 Remove IC 12306130 Add IC 15460230 07

1/4/95
23773 Change BIOS from 4Mb to 1Mb 08

13/3/95
23931 Add 100nF Capacitor 11384321 09

1/4/95
16635 Fit Terminator Pack 8 sil 10

8/6/95
24142 Delete SL82C 101 Rev. BB Add Rev. A4C 11

Oct/95
Motherboard Ruby
KONTRON
P/N 15433431		 23523 Initial Release 01

18/11/94
23491 Remove Capacitor CV11 1uF Add 2u2 02

21/11/94
23659 Release 15455630 Pentium IC D1 Step 03

23/12/94
23715 Remove IC 12306130 Add IC 15460230 04

1/4/95
23931 Add 100nF Capacitor 11384321 05

1/4/95
24142 Delete SL82C 101 Rev. BB Add Rev. A4C 06

Oct/95
Motherboard Ruby
Rev C (B2)
P/N 15472031		 23810 Initial Release 01

16/3/95
23919 Add 8 sil Term. 12278030 02

5/4/95
23931 Add 100nF Capacitor 11384321 03

1/4/95
23929 Update BIOS to V. 4-02 04

15/4/95
23954 Replace 8 sil from 12278030 to 12350430 05

26/4/95
24064 Update BIOS to V. 4-03 06

30/5/95
24139 Replace GD5434 Rev.FC to Rev.HH 07

3/7/95
24140 Update BIOS to V. 4-04 08

26/6/95
24142 Delete SL82C 101 Rev. BB Add Rev. A4C 09

Oct/95
24253 Update BIOS to V. 4-05 10

2/8/95
24661 Update BIOS to V. 4-06 11

3/11/95
Motherboard Ruby
Rev C (B2) JAPAN
P/N 15472131		 23810 Initial Release 01

16/3/95
23919 Add 8 sil Term. 12278030 02

5/4/95
23931 Add 100nF Capacitor 11384321 03

1/4/95
23929 Update BIOS to V. 4-02 04

15/4/95
23954 Replace 8 sil from 12278030 to 12350430 05

26/4/95
24064 Update BIOS to V. 4-03 06

30/5/95
24139 Replace GD5434 Rev.FC to Rev.HH 07

3/7/95
24140 Update BIOS to V. 4-04 08

26/6/95
24142 Delete SL82C 101 Rev. BB. Add Rev. A4C 09

Oct/95
24253 Update BIOS to V. 4-05 10

2/8/95
16674 Remove Processor from BOM 11

1/9/95
24661 Update BIOS to V. 4-06 12

3/11/95
Motherboard Ruby
Rev C (B2) AT&T
P/N 15472231		 23810 Initial Release 01

16/3/95
23848 Update BIOS to V. 1-04 02

20/3/95
23919 Add 8 sil Term. 12278030 03

5/4/95
23931 Add 100nF Capacitor 11384321 04

1/4/95
23954 Replace 8 sil from 12278030 to 12350430 05

26/4/95
24142 Delete SL82C 101 Rev. BB. Add Rev. A4C 06

Oct/95

 

 

Computing for a Connected World