sony vpc-y series wistron tucana mbx-238_mbx-244_revsb schematic
Technical Specifications
Technical Summary
The Wistron TUCANA SB motherboard, documented under project code 91.4KK01.001 and board number 48.4KK01.0SB revision S0201-SB, is an Intel CPU platform paired with an Intel PCH southbridge. System management is handled by a Winbond NPC E781L EC/KBC, with a dedicated 128KB flash ROM for EC firmware. The main BIOS is stored on a 4MB SPI flash ROM. Audio is provided by a Realtek ALC269 codec, while networking is managed by an Atheros AR8131M Gigabit LAN controller. The charging subsystem is built around a BQ24751 charger IC, with power regulation handled by RT8223, RT8209, RT9026, ADP3211, and ADP3213 regulators. Memory architecture supports DDRIII 800 across two slots in Channel A and Channel B configurations. A Realtek RTS5186 card reader provides MS Pro Duo/SD/SDHC support, and clock generation is managed by an ICS9LVS3197BKLF clock generator.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses a Winbond NPC E781L EC/KBC with a dedicated 128KB flash ROM.
Q: What is the BIOS flash configuration?
A: The main BIOS is stored on a 4MB SPI flash ROM.
Q: What charging IC is used?
A: The charging subsystem uses a BQ24751 charger IC.
Q: What audio codec is present?
A: The audio codec is a Realtek ALC269.
Q: What LAN controller is used?
A: The LAN controller is an Atheros AR8131M Gigabit Ethernet controller.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | TUCANA SB |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 91.4KK01.001 |
| Board Number | 48.4KK01.0SB |
| Revision | S0201-SB |
| Date | Wednesday, July 07, 2010 |
| Document Number | A3156 |
| CPU Platform | Intel CPU |
| PCH / Southbridge | Intel PCH |
| EC / KBC | NPC E781L |
| EC/KBC Manufacturer | Winbond |
| Audio Codec | Realtek ALC269 |
| BIOS / SPI Flash | 4MB Flash ROM |
| EC Flash / ROM | 128KB Flash ROM |
| Charging IC | BQ24751 |
| Charger Architecture | CHARGER |
| Power IC(s) | RT8223, RT8209, RT9026, ADP3211, ADP3213 |
| RAM Type | DDRIII 800 |
| RAM Architecture | Channel A, Channel B |
| RAM Quantity / Slots | Slot 0, Slot 1 |
| Card Reader IC | Realtek RTS5186 |
| LAN IC | Atheros AR8131M |
| WiFi / WLAN IC | Atheros AR8131M |
| Clock Generator | ICS9LVS3197BKLF |
| GPU Type | GFX Core |
| Graphics Architecture | LVDS, RGB |
Technical Summary
The Wistron TUCANA SB motherboard, documented under project code 91.4KK01.001 and board number 48.4KK01.0SB revision S0201-SB, is an Intel CPU platform paired with an Intel PCH southbridge. System management is handled by a Winbond NPC E781L EC/KBC, with a dedicated 128KB flash ROM for EC firmware. The main BIOS is stored on a 4MB SPI flash ROM. Audio is provided by a Realtek ALC269 codec, while networking is managed by an Atheros AR8131M Gigabit LAN controller. The charging subsystem is built around a BQ24751 charger IC, with power regulation handled by RT8223, RT8209, RT9026, ADP3211, and ADP3213 regulators. Memory architecture supports DDRIII 800 across two slots in Channel A and Channel B configurations. A Realtek RTS5186 card reader provides MS Pro Duo/SD/SDHC support, and clock generation is managed by an ICS9LVS3197BKLF clock generator.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses a Winbond NPC E781L EC/KBC with a dedicated 128KB flash ROM.
Q: What is the BIOS flash configuration?
A: The main BIOS is stored on a 4MB SPI flash ROM.
Q: What charging IC is used?
A: The charging subsystem uses a BQ24751 charger IC.
Q: What audio codec is present?
A: The audio codec is a Realtek ALC269.
Q: What LAN controller is used?
A: The LAN controller is an Atheros AR8131M Gigabit Ethernet controller.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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