Toshiba Satellite A300 Potomac 6050A2171301-MB-A02 Schematic
Technical Specifications
Technical Summary
This INVENTEC Potomac 10SG motherboard, board number CSA3631 revision X01, is built around the Intel Merom CPU platform paired with the ICH8-M southbridge. The system utilizes DDR2 memory in two SODIMM slots and features an ATI discrete GPU. The embedded controller is a W775xHP, and the BIOS is stored on an SPI EEROM. System power management is handled by a combination of TPS51117, TPS51620, TPS51125, and APL5913 regulators, with charging controlled by a TI_BQ24721C_QFN_32PU IC. The audio codec is an ALC 268, networking is provided by Realtek 10/100 8101E and 8111C controllers, and the card reader is a RICOH R5C833. Wireless connectivity is supported by a Broadcom Accelerator module, and an HDMI Buffer is used for video output.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a W775xHP.
Q: What charging IC is used on this motherboard?
A: The charging IC is a TI_BQ24721C_QFN_32PU.
Q: What are the main power ICs on this motherboard?
A: The main power ICs are TPS51117, TPS51620, TPS51125, and APL5913.
Q: What type of BIOS flash is used?
A: The BIOS is stored on an SPI EEROM.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | INVENTEC |
| Model | Potomac 10SG |
| Motherboard Manufacturer | INVENTEC |
| Project Code | Potomac 10SG |
| Board Number | CSA3631 |
| Revision | X01 |
| Date | 24-Jan-2008 |
| CPU Platform | Merom |
| PCH / Southbridge | ICH8-M |
| GPU Type | ATI |
| EC / KBC | W775xHP |
| Audio Codec | ALC 268 |
| BIOS / SPI Flash | SPI EEROM |
| Charging IC | TI_BQ24721C_QFN_32PU |
| Charger Architecture | System Charger & DC/DC System power |
| Power IC(s) | TPS51117, TPS51620, TPS51125, APL5913 |
| RAM Type | DDR2 |
| RAM Architecture | DDR2_SODIMM |
| RAM Quantity / Slots | 2 |
| Card Reader IC | RICOH R5C833 |
| LAN IC | Realtek 10/100 8101E, 8111C |
| WiFi / WLAN IC | Broadcom Accelerator |
| HDMI Level Shifter | HDMI Buffer |
Technical Summary
This INVENTEC Potomac 10SG motherboard, board number CSA3631 revision X01, is built around the Intel Merom CPU platform paired with the ICH8-M southbridge. The system utilizes DDR2 memory in two SODIMM slots and features an ATI discrete GPU. The embedded controller is a W775xHP, and the BIOS is stored on an SPI EEROM. System power management is handled by a combination of TPS51117, TPS51620, TPS51125, and APL5913 regulators, with charging controlled by a TI_BQ24721C_QFN_32PU IC. The audio codec is an ALC 268, networking is provided by Realtek 10/100 8101E and 8111C controllers, and the card reader is a RICOH R5C833. Wireless connectivity is supported by a Broadcom Accelerator module, and an HDMI Buffer is used for video output.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is a W775xHP.
Q: What charging IC is used on this motherboard?
A: The charging IC is a TI_BQ24721C_QFN_32PU.
Q: What are the main power ICs on this motherboard?
A: The main power ICs are TPS51117, TPS51620, TPS51125, and APL5913.
Q: What type of BIOS flash is used?
A: The BIOS is stored on an SPI EEROM.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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