Schematic toshiba satellite a300 inventec potomac 10g 6050a2171501-mb-a03 schematic

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toshiba satellite a300 inventec potomac 10g 6050a2171501-mb-a03 schematic

toshiba satellite a300=1=inventec potomac 10g 6050a2171501-mb-a03.pdf

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Technical Specifications

Parameter	Value
Brand	Inventec
Model	Potomac 10G
Motherboard Manufacturer	Inventec
Project Code	Potomac10G
Board Number	SA36366050A2171501AX1
Revision	1
Date	21-Dec-2007
CPU Platform	Penryn / Cantiga
CPU Socket	Socket P
PCH / Southbridge	ICH9-M
EC / KBC	WPCE775x
Audio Codec	ALC 268
BIOS / SPI Flash	SPI EEROM
Charging IC	TI_BQ24721C_QFN_32
Charger Architecture	Adapter(90W)
Power IC(s)	TPS51117, TPS51620, TPS51125, AM4825P, PC6014, G2997, APL5913
RAM Type	DDR II
RAM Architecture	DDR II _SODIMM0, DDR II _SODIMM1
RAM Quantity / Slots	2
Card Reader IC	RICOH_R5C833
LAN IC	RTL8111C, RTL8102EB
WiFi / WLAN IC	Boardcom
HDMI Level Shifter	Sil9181
Graphics Architecture	MXM CONN
Clock Generator	ICS9LPRS365

Technical Summary

The Inventec Potomac 10G motherboard, project code Potomac10G, board number SA36366050A2171501AX1 revision 1, dated 21-Dec-2007, is built around the Penryn and Cantiga CPU platform with a Socket P interface. The platform uses the ICH9-M southbridge and features an MXM CONN for graphics expansion. System memory consists of two DDR II SODIMM slots. The embedded controller is a WPCE775x, and the BIOS is stored on a SPI EEROM. Audio is handled by an ALC 268 codec, while networking is provided by RTL8111C and RTL8102EB LAN controllers. The charging architecture supports a 90W adapter, managed by a TI_BQ24721C_QFN_32 charging IC, with power regulation from TPS51117, TPS51620, TPS51125, AM4825P, PC6014, G2997, and APL5913 power ICs. A RICOH_R5C833 card reader, Sil9181 HDMI buffer, and ICS9LPRS365 clock generator complete the core component set.

Technician FAQ

Q: What is the board number and project code for this motherboard?

A: The board number is SA36366050A2171501AX1, and the project code is Potomac10G.

Q: What EC/KBC is used on this motherboard?

A: The embedded controller is a WPCE775x.

Q: What is the charging architecture and charging IC?

A: The charging architecture supports a 90W adapter, and the charging IC is a TI_BQ24721C_QFN_32.

Q: What type of memory and how many slots are supported?

A: The motherboard supports DDR II memory via two DDR II SODIMM slots.

Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.

Indexed motherboard components

Open a component to see every indexed schematic that uses the same part.

POTOMAC10G Project Code SA36366050A2171501AX1 Board Number Cantiga CPU Platform Penryn CPU Platform ICH9 PCH / Southbridge WPCE775X EC / KBC ALC268 Audio Codec BQ24721C_QFN_32 Charging / PD IC AM4825P Power IC APL5913 Power IC G2997 Power IC PC6014 Power IC TPS51117 Power IC TPS51125 Power IC TPS51620 Power IC DDR2 RAM Type RICOH R5C833 Card Reader IC RTL8102EB LAN Controller RTL8111C LAN Controller Boardcom WiFi / WLAN SIL9181 Signal Conditioning IC MXM CONN Graphics ICS9LPRS365 Clock Generator