acer aspire 5742 5791 compal la-5893p new71-91 rev 0.1
Technical Specifications
Technical Summary
This Compal LA-5893P schematic documents the NEW71/91 motherboard revision 0.1, dated December 23, 2009. The platform is built around an Intel Arrandale processor with DDRIII memory and the Ibex Peak-M PCH, supporting a rPGA988A CPU socket. Graphics are handled by an NV N11P-GV2H discrete GPU. The system firmware is stored on a single SPI ROM. Embedded controller functions are managed by an ENE KB926 EC. Audio is provided by a Realtek ALC272X codec, while networking is handled by a Broadcom BCM57780 Gigabit LAN controller. The board features two DDRIII SO-DIMM slots for memory expansion. A TI TPS6017 charging IC manages power delivery. The schematic also includes a Realtek RTS5160 card reader controller and an HDMI level shifter for display output.
Technician FAQ
Q: What is the board number and revision of this schematic?
A: The board number is LA-5893P, revision 0.1.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB926.
Q: What type of BIOS flash is used?
A: The system uses a single SPI ROM.
Q: What is the CPU platform and PCH?
A: The platform is Intel Arrandale with DDRIII, paired with the Ibex Peak-M PCH.
Q: What discrete GPU is used?
A: The discrete GPU is an NV N11P-GV2H.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | NEW71/91 |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-5893P |
| Revision | 0.1 |
| Date | 2009-12-23 |
| CPU Platform | Intel Arrandale Processor with DDRIII + Ibex Peak-M |
| GPU Type | NV N11P-GV2H |
| EC / KBC | ENE KB926 |
| Audio Codec | ALC272X |
| BIOS / SPI Flash | SPI ROM x1 |
| Charging IC | TI TPS6017 |
| RAM Type | DDRIII |
| RAM Architecture | DDRIII-SO-DIMM X2 |
| RAM Quantity / Slots | 2 |
| Card Reader IC | RTS5160 |
| LAN IC | BCM57780 |
| WiFi / WLAN IC | WLAN, WWAN |
| HDMI Level Shifter | HDMI Level Shift |
| PCH / Southbridge | Ibex Peak-M |
| CPU Socket | rPGA988A |
| Document Number | NEW71/91 M/B LA-5893P Schematic |
Technical Summary
This Compal LA-5893P schematic documents the NEW71/91 motherboard revision 0.1, dated December 23, 2009. The platform is built around an Intel Arrandale processor with DDRIII memory and the Ibex Peak-M PCH, supporting a rPGA988A CPU socket. Graphics are handled by an NV N11P-GV2H discrete GPU. The system firmware is stored on a single SPI ROM. Embedded controller functions are managed by an ENE KB926 EC. Audio is provided by a Realtek ALC272X codec, while networking is handled by a Broadcom BCM57780 Gigabit LAN controller. The board features two DDRIII SO-DIMM slots for memory expansion. A TI TPS6017 charging IC manages power delivery. The schematic also includes a Realtek RTS5160 card reader controller and an HDMI level shifter for display output.
Technician FAQ
Q: What is the board number and revision of this schematic?
A: The board number is LA-5893P, revision 0.1.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB926.
Q: What type of BIOS flash is used?
A: The system uses a single SPI ROM.
Q: What is the CPU platform and PCH?
A: The platform is Intel Arrandale with DDRIII, paired with the Ibex Peak-M PCH.
Q: What discrete GPU is used?
A: The discrete GPU is an NV N11P-GV2H.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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