Schematic dell 1427-latitude e5400 wistron df1 foose 14 discrete 08250-sc schematic

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dell 1427-latitude e5400 wistron df1 foose 14 discrete_08250-sc schematic

foose 14 discrete_08250-sc.pdf

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Technical Specifications

Parameter	Value
Brand	Wistron Corporation
Model	Foose Intel Discrete
Motherboard Manufacturer	Wistron Corporation
Project Code	91.4BL01.001
Board Number	48.4BL01.0SC
Revision	SC
Date	Tuesday, April 07, 2009
Document Number	A3179
PCB Number	08250
CPU Platform	Intel Cantiga-PM + ICH9M
CPU Model	uFCPGA Mobile Penryn
PCH / Southbridge	ICH9-M
GPU Type	nVidia NB9M-GE (256MB)
Graphics Architecture	GDDR3 700MHz
EC / KBC	ECE1077
EC/KBC Package	5035343233
Audio Codec	IDT 92HD71B7
BIOS / SPI Flash	SPI FLASH 16Mb
Charging IC	BQ24745
Charger Architecture	TI CHARGER
Power IC(s)	ISL6260, TPS51116, TPS51117, TPS51511, TPS5116, RT9035, EMC4002, SN0608098
RAM Type	DDRII 667/800
RAM Architecture	Channel A, Channel B
RAM Quantity / Slots	Slot 0, Slot 1
Card Reader IC	Ricoh R5U241
LAN IC	BCM5761E
WiFi / WLAN IC	BCM5761E

Technical Summary

This Wistron Corporation Foose Intel Discrete motherboard, document number A3179 revision SC, is built on the Intel Cantiga-PM platform with an ICH9-M southbridge, supporting a uFCPGA Mobile Penryn CPU. The board features a discrete nVidia NB9M-GE GPU with 256MB GDDR3 memory. System memory consists of two DDRII 667/800 slots configured as Channel A and Channel B. The embedded controller is an ECE1077, and the audio codec is an IDT 92HD71B7. Power management is handled by a TI charger architecture using the BQ24745 charging IC, along with multiple DC/DC converters including ISL6260, TPS51116, TPS51117, TPS51511, TPS5116, RT9035, EMC4002, and SN0608098. The board utilizes a 16Mb SPI flash for BIOS storage. Networking is provided by the BCM5761E LAN IC, and a Ricoh R5U241 card reader is integrated.

Technician FAQ

Q: What is the BIOS flash configuration on this motherboard?

A: The motherboard uses a 16Mb SPI flash for BIOS storage.

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

A: The embedded controller is an ECE1077.

Q: What is the charging architecture on this motherboard?

A: The charging architecture is a TI charger design using the BQ24745 charging IC.

Q: What is the discrete GPU configuration?

A: The motherboard uses an nVidia NB9M-GE GPU with 256MB of GDDR3 memory running at 700MHz.

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.

91.4BL01.001 Project Code 48.4BL01.0SC Board Number 08250 Board Number Cantiga CPU Platform uFCPGA Mobile Penryn CPU Model ICH9 PCH / Southbridge NB9M-GE Graphics Model GDDR3 700MHz Graphics Model ECE1077 EC / KBC 92HD71B7 Audio Codec BQ24745 Charging / PD IC EMC4002 Power IC ISL6260 Power IC RT9035 Power IC SN0608098 Power IC TPS51116 Power IC TPS51117 Power IC TPS5116 Power IC TPS51511 Power IC DDR2 RAM Type RICOH R5U241 Card Reader IC BCM5761E LAN Controller