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