Schematic MSI MS-95M3 Rev 0A 1.0 Schematic

Salim Badakhshan

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MSI MS-95M3 Rev 0A 1.0 Schematic




Technical Specifications

ParameterValue
BrandMICRO-STAR
Document NumberAMS-95M3117
Revision0A
DateFriday, April 27, 2007
Board NumberMS-95M301

Technical Summary

This MICRO-STAR motherboard, documented under number AMS-95M3117 revision 0A, is dated Friday, April 27, 2007. The board number is MS-95M301. The schematic details a 1U server platform with extensive SAS and SATA connectivity, including MiniSAS connectors and multiple SAS controllers (SASC1, SASC2, SASC3). The design incorporates a complex fan control system with headers JFAN1 through JFAN8, as well as PWM fan headers. Debug interfaces are provided via JDBG1 and JIO2. The board supports multiple HDD LED indicators and includes a JTAG interface for programming or debugging.

Technician FAQ

Q: What is the board number for this MICRO-STAR motherboard?

A: The board number is MS-95M301.

Q: What is the document number and revision of this schematic?

A: The document number is AMS-95M3117, revision 0A.

Q: What date is associated with this schematic?

A: The schematic is dated Friday, April 27, 2007.

Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.




Technical Specifications

ParameterValue
BrandMICRO-STAR
Document NumberMS-95M31
Revision1.0
DateTuesday, August 14, 2007
Board NumberMS-95M3
Schematic Revision1.0
Schematic Date2007 07/18
SAS ConnectorMINISAS
SGPIO InterfaceSGPIO

Technical Summary

This MICRO-STAR MS-95M31 motherboard schematic, revision 1.0 dated August 14, 2007, is a server platform designed for 1U chassis configurations. The board number is MS-95M3, with a schematic revision date of 2007 07/18. The platform supports SAS connectivity through a MINISAS connector and includes an SGPIO interface for drive activity and fault indication. The schematic details multiple fan headers (JFAN1 through JFAN8), front panel I/O (JFP1, JIO1, JIO2), USB headers (JUSB1), and a CD-ROM audio connector (JCD1). The design incorporates a debug header (JDBG1) and supports both with and without 95M4 daughterboard configurations for SAS expander connectivity. The board utilizes a power connector (JPWR1) and provides 12V fan power rails.

Technician FAQ

Q: What is the document number and revision of this schematic?

A: The document number is MS-95M31, revision 1.0, dated Tuesday, August 14, 2007.

Q: What type of SAS connector is used on this motherboard?

A: The board uses a MINISAS connector for SAS connectivity.

Q: Does this schematic support SGPIO for drive status?

A: Yes, the schematic includes an SGPIO interface with SGLoad, SGClock, SGDout, and SGDin signals.

Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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Attachments

  • MSI MS-95M3 Rev 1.0 Schematic.pdf
    331 KB · Views: 1
  • MSI MS-95M3 Rev 0A Schematic.pdf
    334.5 KB · Views: 1
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