acer aspire 4410-4410t wistron jm41_08266-1 schematic
jm41_08266-1.pdf
Technical Specifications
Technical Summary
The Wistron JM41_UMA-1 motherboard, project code 91.4CQ01.001 and PCB P/N 48.4CQ01.011, is built around the Intel Cantiga-GS SFF CPU platform paired with the ICH9M SFF southbridge. System management is handled by a Winbond WPCE773LA0DG EC/KBC. The board utilizes a 2MB BIOS SPI flash for firmware storage. Audio is provided by a Realtek ALC269Q codec, while networking is supported by an Atheros AR8131 Gigabit LAN controller. Power management and charging are managed by a combination of ICs including the MAX8731A charger, TPS51125 system DC/DC, RT8202, ADP3207A CPU DC/DC, ISL6263A VGA DC/DC, and RT9026. A Realtek RTS5159 card reader and an ICS9LPRS365B clock generator are also present. Thermal monitoring is handled by an EMC2103 sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses a Winbond WPCE773LA0DG EC/KBC.
Q: What is the BIOS flash capacity on this motherboard?
A: The motherboard uses a 2MB BIOS SPI flash.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Realtek ALC269Q.
Q: What LAN controller is used on this motherboard?
A: The LAN controller is an Atheros AR8131.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
jm41_08266-1.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Project Code | 91.4CQ01.001 |
| Board Number | JM41_UMA-1 |
| Revision | 08266-1 |
| Date | Monday, March 09, 2009 |
| CPU Platform | Intel CPU Cantiga-GS SFF |
| PCH / Southbridge | ICH9M SFF |
| EC / KBC | WPCE773LA0DG |
| EC/KBC Package | Winbond |
| Audio Codec | Realtek ALC269Q |
| BIOS / SPI Flash | BIOS (2MB) |
| LAN IC | Atheros AR8131 |
| Charging IC | MAX8731A |
| Power IC(s) | TPS51125, RT8202, ADP3207A, ISL6263A, RT9026 |
| Card Reader IC | RTS5159 |
| CLK GEN. IC | ICS9LPRS365B |
| Thermal Sensor | EMC2103 |
| PCB P/N | 48.4CQ01.011 |
Technical Summary
The Wistron JM41_UMA-1 motherboard, project code 91.4CQ01.001 and PCB P/N 48.4CQ01.011, is built around the Intel Cantiga-GS SFF CPU platform paired with the ICH9M SFF southbridge. System management is handled by a Winbond WPCE773LA0DG EC/KBC. The board utilizes a 2MB BIOS SPI flash for firmware storage. Audio is provided by a Realtek ALC269Q codec, while networking is supported by an Atheros AR8131 Gigabit LAN controller. Power management and charging are managed by a combination of ICs including the MAX8731A charger, TPS51125 system DC/DC, RT8202, ADP3207A CPU DC/DC, ISL6263A VGA DC/DC, and RT9026. A Realtek RTS5159 card reader and an ICS9LPRS365B clock generator are also present. Thermal monitoring is handled by an EMC2103 sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses a Winbond WPCE773LA0DG EC/KBC.
Q: What is the BIOS flash capacity on this motherboard?
A: The motherboard uses a 2MB BIOS SPI flash.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Realtek ALC269Q.
Q: What LAN controller is used on this motherboard?
A: The LAN controller is an Atheros AR8131.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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