Schematic acer aspire v5-471 11309-2 husk petra uma schematic

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acer aspire v5-471 11309-2 _husk_petra_uma schematic

acer aspire v5-471=1=11309-2 _husk_petra_uma.pdf

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Technical Specifications

Parameter	Value
Brand	Wistron Corporation
Project Code	91.4TU01.001
Board Number	A31103
Revision	-2
Date	Thursday, April 19, 2012
CPU Platform	Ivy Bridge
PCH / Southbridge	Sandy Bridge PCH:HM70/77 Panther Point
GPU Type	Nvidia N13P-GL16 lane/128bit/29x29mm
Graphics Architecture	Optimus/UMA/co-lay
EC / KBC	NPCE88528D
Audio Codec	ALC271X
BIOS / SPI Flash	SPI Flash ROM 8MB
Charging IC	BQ24727
Power IC(s)	RT8223MGQW, ISL95836HRTZ, TPS51218DSCR, RT8207LGQW, RT9025-25ZSP, G978, ISL62882CHRTZ
RAM Type	DDRIII 1600/1333
RAM Architecture	Channel A Slot 0, Channel A Slot 1
RAM Quantity / Slots	2
LAN IC	RTL8411
Card Reader IC	RTL8411
Thermal Sensor	NCT 7718W

Technical Summary

This Wistron Husk/Petra-2 motherboard, project code 91.4TU01.001 and board number A31103 revision -2, is built around the Intel Ivy Bridge CPU platform paired with a Sandy Bridge PCH HM70/77 Panther Point. The graphics subsystem supports an Nvidia N13P-GL16 dGPU in an Optimus/UMA/co-lay configuration. The system firmware is stored on an 8MB SPI Flash ROM. Embedded controller functionality is handled by an NPCE88528D. Power management is managed by a BQ24727 charger IC and multiple DC/DC converters including ISL95836HRTZ, RT8223MGQW, TPS51218DSCR, RT8207LGQW, RT9025-25ZSP, G978, and ISL62882CHRTZ. Memory architecture consists of two DDRIII 1600/1333 SO-DIMM slots across Channel A. The integrated audio codec is an ALC271X, while the LAN and card reader functions are provided by an RTL8411. Thermal monitoring is performed by an NCT 7718W sensor.

Technician FAQ

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

A: The motherboard uses an 8MB SPI Flash ROM for system firmware storage.

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

A: The embedded controller is an NPCE88528D.

Q: What is the graphics configuration on this motherboard?

A: The motherboard supports an Nvidia N13P-GL16 dGPU in an Optimus/UMA/co-lay configuration.

Q: What is the charging IC used on this motherboard?

A: The charging IC is a BQ24727.

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.

91.4TU01.001 Project Code A31103 Board Number IVY BRIDGE CPU Platform SANDY BRIDGE PCH: HM70/77 PANTHER POINT PCH / Southbridge Nvidia N13P-GL16 lane/128bit/29x29mm Graphics Optimus / UMA Co-lay Graphics NPCE88528D EC / KBC ALC271X Audio Codec BQ24727 Charging / PD IC G978 Power IC ISL62882CHRTZ Power IC ISL95836HRTZ Power IC RT8207LGQW Power IC RT8223MGQW Power IC RT9025-25ZSP Power IC TPS51218DSCR Power IC DDRIII 1600/1333 RAM Type RTL8411 LAN Controller RTL8411 Card Reader IC NCT 7718W Thermal / Fan Control