Schematic dell latitude e5410 e5510 df3 14d 09281-sb x01 1102 1 schematic

[Admin]

dell latitude e5410 e5510 df3 14d 09281-sb x01 1102 1 1

---

Technical Specifications

Parameter	Value
Brand	Wistron Corporation
Model	Fonseca 14.1" DIS
Motherboard Manufacturer	Wistron Corporation
Project Code	91.4GQ01.001
Board Number	91.4GQ01.0SB
Revision	X01
Date	Monday, November 02, 2009
CPU Platform	Intel Ibex Peak-M
CPU Socket	rPGA988A
GPU Type	ATI M92-LP
EC / KBC	ECE 1077
Audio Codec	IDT92HD81 Azalia CODEC
BIOS / SPI Flash	SPI FLASH 64Mb
Charging IC	TI BQ24745
Charger Architecture	BATTERY CHARGER BQ24745
Power IC(s)	ISL62883, TPS51116, TPS51511, TPS51125, TPS51218, RT9035
RAM Type	DDR III
RAM Architecture	Channel A, Channel B
RAM Quantity / Slots	DIMM1, DIMM2
Card Reader IC	R5U242
LAN IC	BCM5761E
WiFi / WLAN IC	WLAN Switch
HDMI Level Shifter	MAX4885EETG

Technical Summary

The Wistron Fonseca 14.1" DIS motherboard, project code 91.4GQ01.001 with board number 91.4GQ01.0SB revision X01, is built around the Intel Ibex Peak-M platform supporting an rPGA988A socket for Mobile Arrandale CPUs. Graphics are handled by an ATI M92-LP discrete GPU with dedicated DDR3 VRAM. The embedded controller is an ECE 1077, and system audio is provided by an IDT92HD81 Azalia CODEC. The BIOS is stored on a 64Mb SPI flash. Power management is handled by a TI BQ24745 battery charger, with system DC/DC conversion managed by ISL62883, TPS51116, TPS51511, TPS51125, and TPS51218 regulators, alongside RT9035 LDOs. Memory architecture supports two DDR3 DIMM slots across Channel A and Channel B. The board integrates a BCM5761E LAN controller, an R5U242 card reader, and a MAX4885EETG HDMI level shifter.

Technician FAQ

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

A: The BIOS is stored on a 64Mb SPI flash.

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

A: The embedded controller is an ECE 1077.

Q: What is the charging IC on this motherboard?

A: The battery charger is a TI BQ24745.

Q: What is the discrete GPU on this motherboard?

A: The discrete GPU is an ATI M92-LP.

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.

91.4GQ01.001 Project Code 91.4GQ01.0SB Board Number Ibex Peak-M CPU Platform M92-LP Graphics ECE1077 EC / KBC IDT92HD81 AZALIA CODEC Audio Codec BQ24745 Charging / PD IC ISL62883 Power IC RT9035 Power IC TPS51116 Power IC TPS51125 Power IC TPS51218 Power IC TPS51511 Power IC DDR3 RAM Type R5U242 Card Reader IC BCM5761E LAN Controller MAX4885EETG Signal Conditioning IC