hp dm4 6050a2435101_reva03 schematic
hp dm4=1=6050a2435101_reva03.pdf
Technical Specifications
Technical Summary
The Inventec MURRAY motherboard, documented under board number 6050A2345401-MB-A03-8L and document number A031310A23512-0-MTR revision A03, is an Arrandale (Socket-rPGA989) platform paired with an Intel HM55 PCH. The system utilizes an ITE IT8502E EC/KBC and an IDT 92HD80 audio codec. Networking is handled by a Realtek RTL8111DL LAN IC. Power management and charging are managed by a TI BQ24721C charging IC. The board supports two DDR3 SO-DIMM slots for memory expansion. Graphics are integrated as UMA, with a TI SN75DP139RGZ serving as the HDMI level shifter. A card reader is implemented via an AU6433 controller, and thermal monitoring is provided by an SMSC EMC1412 sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ITE IT8502E EC/KBC.
Q: What is the charging IC on this motherboard?
A: The charging IC is a TI BQ24721C in a QFN-32 package.
Q: What is the LAN IC on this motherboard?
A: The LAN IC is a Realtek RTL8111DL.
Q: What is the audio codec on this motherboard?
A: The audio codec is an IDT 92HD80.
Q: What is the HDMI level shifter on this motherboard?
A: The HDMI level shifter is a TI SN75DP139RGZ.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
hp dm4=1=6050a2435101_reva03.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Inventec |
| Project Name | MURRAY |
| Board Number | 6050A2345401-MB-A03-8L |
| Document Number | A031310A23512-0-MTR |
| Revision | A03 |
| Date | 2010/03/15 |
| CPU Platform | Arrandale (Socket-rPGA989) |
| PCH / Southbridge | HM55 |
| EC / KBC | ITE IT8502E |
| Audio Codec | IDT 92HD80 |
| LAN IC | RTL8111DL |
| Charging IC | TI BQ24721C_QFN_32 |
| RAM Type | DDR3 |
| RAM Architecture | SO-DIMM |
| RAM Quantity / Slots | 2 |
| Card Reader IC | AU6433 |
| HDMI Level Shifter | TI SN75DP139RGZ |
| Thermal Sensor | SMSC EMC1412 |
| Graphics Architecture | UMA |
Technical Summary
The Inventec MURRAY motherboard, documented under board number 6050A2345401-MB-A03-8L and document number A031310A23512-0-MTR revision A03, is an Arrandale (Socket-rPGA989) platform paired with an Intel HM55 PCH. The system utilizes an ITE IT8502E EC/KBC and an IDT 92HD80 audio codec. Networking is handled by a Realtek RTL8111DL LAN IC. Power management and charging are managed by a TI BQ24721C charging IC. The board supports two DDR3 SO-DIMM slots for memory expansion. Graphics are integrated as UMA, with a TI SN75DP139RGZ serving as the HDMI level shifter. A card reader is implemented via an AU6433 controller, and thermal monitoring is provided by an SMSC EMC1412 sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ITE IT8502E EC/KBC.
Q: What is the charging IC on this motherboard?
A: The charging IC is a TI BQ24721C in a QFN-32 package.
Q: What is the LAN IC on this motherboard?
A: The LAN IC is a Realtek RTL8111DL.
Q: What is the audio codec on this motherboard?
A: The audio codec is an IDT 92HD80.
Q: What is the HDMI level shifter on this motherboard?
A: The HDMI level shifter is a TI SN75DP139RGZ.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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