hp compaq presario v3000 wistron_shiba_revsa schematic
hp compaq presario v3000=1=wistron_shiba_revsa.pdf
Technical Specifications
Technical Summary
The Wistron Shiba motherboard, project code 91.4F701.001 with PCB number 05234, is based on an AMD CPU NPT Processor Rev. F in an S1 package paired with an nVIDIA MCP51 southbridge. System memory consists of DDRII 667 across two channels, Channel A and Channel B, supporting Slot 0 and Slot 1. The embedded controller is a KB3910SF with an integrated G792 8Mb (1MB) LPC bus Flash ROM. Audio is handled by a CX20548-12Z HD audio codec. The charging architecture uses a MAX8725 charger, while system and CPU power regulation is managed by MAX8734, MAX8743, and MAX8760 DC/DC converters. Networking is provided by a Marvell 88E1116 10/100/1000 PHY. Peripheral support includes a Ricoh R5C832 card reader and a RICOH R5538 USB hub controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a KB3910SF with an integrated G792 8Mb (1MB) LPC bus Flash ROM.
Q: What is the charging IC on this motherboard?
A: The charging IC is a MAX8725.
Q: What power management ICs are used?
A: The system uses MAX8734, MAX8743, and MAX8760 DC/DC converters.
Q: What audio codec is used?
A: The audio codec is a CX20548-12Z HD audio codec.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
hp compaq presario v3000=1=wistron_shiba_revsa.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Project Code | 91.4F701.001 |
| Project Name | Shiba |
| PCB Number | 05234 |
| Document Number | A3144 |
| Date | Friday, November 11, 2005 |
| CPU Platform | AMD CPU NPT Processor Rev. F S1 package |
| PCH / Southbridge | nVIDIA MCP51 |
| EC / KBC | KB3910SF |
| EC Flash / ROM | G792 8Mb (1MB) Int. KB LPC Bus FlashRom |
| Audio Codec | CX20548-12Z CX20548 HD AUDIO CODEC |
| Charging IC | MAX8725 |
| Power IC(s) | MAX8734, MAX8743, MAX8760 |
| RAM Type | DDRII 667 |
| RAM Architecture | Channel A, Channel B |
| RAM Quantity / Slots | Slot 0, Slot 1 |
| LAN IC | 88E1116 10/100/1000 PHY |
| Card Reader IC | R5C832 |
| USB Hub IC | R5538 |
Technical Summary
The Wistron Shiba motherboard, project code 91.4F701.001 with PCB number 05234, is based on an AMD CPU NPT Processor Rev. F in an S1 package paired with an nVIDIA MCP51 southbridge. System memory consists of DDRII 667 across two channels, Channel A and Channel B, supporting Slot 0 and Slot 1. The embedded controller is a KB3910SF with an integrated G792 8Mb (1MB) LPC bus Flash ROM. Audio is handled by a CX20548-12Z HD audio codec. The charging architecture uses a MAX8725 charger, while system and CPU power regulation is managed by MAX8734, MAX8743, and MAX8760 DC/DC converters. Networking is provided by a Marvell 88E1116 10/100/1000 PHY. Peripheral support includes a Ricoh R5C832 card reader and a RICOH R5538 USB hub controller.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a KB3910SF with an integrated G792 8Mb (1MB) LPC bus Flash ROM.
Q: What is the charging IC on this motherboard?
A: The charging IC is a MAX8725.
Q: What power management ICs are used?
A: The system uses MAX8734, MAX8743, and MAX8760 DC/DC converters.
Q: What audio codec is used?
A: The audio codec is a CX20548-12Z HD audio codec.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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