acer_aspire 4410-4410t wistron jm41_08266-sa_revsb schematic
jm41_08266-sa revsb_0115.pdf
Technical Specifications
Technical Summary
The Wistron JM41SB motherboard, project code 91.4CQ01.001 with PCB P/N 48.4CQ01.0SA and revision 08266-SATOPSSBOTTOM, is built around an Intel Penryn SFF CPU paired with the Cantiga-GS SFF integrated graphics and an ICH9M SFF southbridge. System memory is DDR3 operating at 800/1066 MHz. The embedded controller is a Winbond WPC773LA0DG, and the audio subsystem is handled by a Realtek ALC269Q codec. Power management is distributed across multiple ICs including a TPS51125, RT8202, ADP3207A, ISL6263A, and RT9026, with charging controlled by a MAX8731A. Networking is provided by an Atheros AR8131 LAN controller, and a 2MB BIOS flash is used for firmware storage. Additional onboard components include an ICS9LPRS365B clock generator, an EMC2103 thermal sensor, and an RTS5159 card reader.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses a Winbond WPC773LA0DG embedded controller.
Q: What is the BIOS flash capacity on this motherboard?
A: The motherboard uses a 2MB BIOS flash.
Q: What audio codec is used on this motherboard?
A: The motherboard uses a Realtek ALC269Q audio codec.
Q: What charging IC is used on this motherboard?
A: The motherboard uses a MAX8731A charging IC.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
jm41_08266-sa revsb_0115.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 91.4CQ01.001 |
| Board Number | JM41SB |
| PCB P/N | 48.4CQ01.0SA |
| Revision | 08266-SATOPSSBOTTOM |
| Date | Thursday, January 15, 2009 |
| CPU Platform | Intel CPU Penryn SFF |
| PCH / Southbridge | ICH9M SFF |
| GPU Type | Cantiga-GS SFF |
| EC / KBC | WPC773LA0DG |
| EC/KBC Manufacturer | Winbond |
| Audio Codec | Realtek ALC269Q |
| BIOS / SPI Flash | BIOS (2MB) |
| Charging IC | MAX8731A |
| Power IC(s) | TPS51125, RT8202, ADP3207A, ISL6263A, RT9026 |
| RAM Type | DDR3 |
| RAM Architecture | 800/1066 MHz |
| Card Reader IC | RTS5159 |
| LAN IC | Atheros AR8131 |
| WiFi / WLAN IC | Atheros AR8131 |
| CLK GEN. IC | ICS9LPRS365B |
| Thermal Sensor | EMC2103 |
Technical Summary
The Wistron JM41SB motherboard, project code 91.4CQ01.001 with PCB P/N 48.4CQ01.0SA and revision 08266-SATOPSSBOTTOM, is built around an Intel Penryn SFF CPU paired with the Cantiga-GS SFF integrated graphics and an ICH9M SFF southbridge. System memory is DDR3 operating at 800/1066 MHz. The embedded controller is a Winbond WPC773LA0DG, and the audio subsystem is handled by a Realtek ALC269Q codec. Power management is distributed across multiple ICs including a TPS51125, RT8202, ADP3207A, ISL6263A, and RT9026, with charging controlled by a MAX8731A. Networking is provided by an Atheros AR8131 LAN controller, and a 2MB BIOS flash is used for firmware storage. Additional onboard components include an ICS9LPRS365B clock generator, an EMC2103 thermal sensor, and an RTS5159 card reader.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses a Winbond WPC773LA0DG embedded controller.
Q: What is the BIOS flash capacity on this motherboard?
A: The motherboard uses a 2MB BIOS flash.
Q: What audio codec is used on this motherboard?
A: The motherboard uses a Realtek ALC269Q audio codec.
Q: What charging IC is used on this motherboard?
A: The motherboard uses a MAX8731A charging IC.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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