Schematic toshiba inventec cs10g cs 6050a2256201-mb rev x01 20090911 schematic

[Admin]

toshiba inventec cs10g cs 6050a2256201-mb rev x01 20090911

---

Technical Specifications

Parameter	Value
Brand	INVENTEC
Model	CALPELLA_1
Project Code	CSA3751
Board Number	CSA3755
Revision	A3
Date	8-Sep-2009
Document Number	1310A2250501-MTR
CPU Platform	Arrandale
CPU Socket	Socket-rPGA989
PCH / Southbridge	PCH
GPU Type	Nvidia VGA
Graphics Architecture	Discrete Graphic
EC / KBC	WINB781
Audio Codec	ALC272
BIOS / SPI Flash	BIOS EEROM
Charging IC	BQ24721C
Charger Architecture	System Charger & DC/DC System power
Power IC(s)	TPS51621C, PM6652, TPS51218, TPS51125, RT8015APQW, APL5930
RAM Type	DDR III
RAM Architecture	DDR3 DIMM0, DDR3 DIMM1
RAM Quantity / Slots	2
Card Reader IC	RICOH_R5U230
LAN IC	RTL8103EP, RTL8111DP
WiFi / WLAN IC	WLAN
HDMI Level Shifter	Level Shift-GM

Technical Summary

This INVENTEC CALPELLA_1 motherboard, project code CSA3751 and board number CSA3755 revision A3, is an Arrandale platform design with a Socket-rPGA989 CPU socket and discrete Nvidia VGA graphics. The system uses an Intel PCH southbridge and features two DDR3 DIMM slots for memory expansion. Power management is handled by a BQ24721C system charger with DC/DC system power architecture, supported by multiple power ICs including TPS51621C, PM6652, TPS51218, TPS51125, RT8015APQW, and APL5930. The embedded controller is a WINB781 KBC, and audio is provided by an ALC272 codec. Networking capabilities include dual Realtek LAN controllers, RTL8103EP and RTL8111DP, along with WLAN support. The BIOS is stored in an EEROM SPI flash device, and a RICOH_R5U230 card reader controller is present. The design also incorporates an HDMI level shifter for display output.

Technician FAQ

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

A: The board number is CSA3755, and the project code is CSA3751.

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

A: The embedded controller is a WINB781 KBC.

Q: What charging IC and architecture does this board use?

A: The charging IC is a BQ24721C, and the architecture is System Charger & DC/DC System power.

Q: What audio codec is present on this motherboard?

A: The audio codec is an ALC272.

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.

CSA3751 Project Code CSA3755 Board Number Arrandale CPU Platform SOCKET-RPGA989 CPU Platform Nvidia VGA Graphics Discrete Graphic Graphics WINB781 EC / KBC ALC272 Audio Codec BQ24721C Charging / PD IC APL5930 Power IC PM6652 Power IC RT8015APQW Power IC TPS51125 Power IC TPS51218 Power IC TPS51621C Power IC DDR3 RAM Type RICOH R5U230 Card Reader IC RTL8103EP LAN Controller RTL8111DP LAN Controller