HP DM4 6050A2345401-MB-A03 Schematic
Technical Specifications
Technical Summary
The Inventec MURRAY Zidane-UMA (PGA) motherboard, board number 6050A2345401-MB-A03 revision A03, is built around the Intel Arrandale CPU platform on Socket-rPGA989 with an HM55 PCH. The system uses DDR3 memory in two SO-DIMM slots. The embedded controller is an ITE IT8502E, and the audio codec is an IDT 92HD80. The BIOS is stored on a SPI ROM. Power management is handled by a combination of ICs including TPS51218, TPS51125, TPS51621, TPS51511, RT8015A, and PM6652, with charging controlled by a TI BQ24721C. Networking is provided by a Realtek RTL8111DL LAN controller, and wireless connectivity supports WLAN + BT. The HDMI interface uses a TI SN75DP139 level shifter, and the card reader is controlled by an AU6433 IC. Thermal monitoring is managed 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 audio codec is used on this motherboard?
A: The audio codec is an IDT 92HD80.
Q: What charging IC is used on this motherboard?
A: The charging IC is a TI BQ24721C_QFN_32.
Q: What is the memory configuration on this motherboard?
A: The motherboard supports DDR3 memory in two SO-DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Inventec |
| Model | Zidane-UMA (PGA) |
| Motherboard Manufacturer | Inventec Corporation |
| Project Code | MURRAY |
| Board Number | 6050A2345401-MB-A03 |
| Revision | A03 |
| Date | 2010/03/15 |
| CPU Platform | Arrandale (Socket-rPGA989) |
| PCH / Southbridge | HM55 |
| EC / KBC | ITE IT8502E |
| Audio Codec | IDT 92HD80 |
| BIOS / SPI Flash | SPI ROM |
| Charging IC | TI BQ24721C_QFN_32 |
| Power IC(s) | TPS51218, TPS51125, TPS51621, TPS51511, RT8015A, PM6652 |
| RAM Type | DDR3 |
| RAM Architecture | SO-DIMM |
| RAM Quantity / Slots | 2 |
| LAN IC | RTL8111DL |
| WiFi / WLAN IC | WLAN + BT |
| HDMI Level Shifter | TI SN75DP139 |
| Card Reader IC | AU6433 |
| Thermal Sensor | SMSC EMC1412 |
| Document Number | 6050A2345401-MB-A03-8 |
| Drawing Number | A031310A23512-0-MTR |
Technical Summary
The Inventec MURRAY Zidane-UMA (PGA) motherboard, board number 6050A2345401-MB-A03 revision A03, is built around the Intel Arrandale CPU platform on Socket-rPGA989 with an HM55 PCH. The system uses DDR3 memory in two SO-DIMM slots. The embedded controller is an ITE IT8502E, and the audio codec is an IDT 92HD80. The BIOS is stored on a SPI ROM. Power management is handled by a combination of ICs including TPS51218, TPS51125, TPS51621, TPS51511, RT8015A, and PM6652, with charging controlled by a TI BQ24721C. Networking is provided by a Realtek RTL8111DL LAN controller, and wireless connectivity supports WLAN + BT. The HDMI interface uses a TI SN75DP139 level shifter, and the card reader is controlled by an AU6433 IC. Thermal monitoring is managed 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 audio codec is used on this motherboard?
A: The audio codec is an IDT 92HD80.
Q: What charging IC is used on this motherboard?
A: The charging IC is a TI BQ24721C_QFN_32.
Q: What is the memory configuration on this motherboard?
A: The motherboard supports DDR3 memory in two SO-DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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