toshiba qosmio x755 la-7191p prgaa rev1.0
Technical Specifications
Technical Summary
This Compal LA-7191P REV 1.0 motherboard schematic, dated 2011-04-26, details a platform built around the Intel Sandy Bridge processor and Intel Cougar Point - M PCH. The discrete graphics solution is an NVIDIA N11E-GS with a 192-bit memory interface supporting 1.5GB or 3GB of GDDR5. System memory consists of two 200-pin DDRIII SO-DIMM slots configured for dual-channel operation at 1066/1333 MT/s. The embedded controller is an ENE KB930 with a dedicated 128KB EC ROM. The main BIOS is stored on a 4MB SPI ROM. Audio is handled by an ALC269 HDA codec, while networking is provided by a Realtek RTL8111E Gigabit LAN controller. Additional integrated controllers include a JMicron JMB389C card reader and a TI TUSB7320 USB 3.0 hub controller.
Technician FAQ
Q: What is the board number and revision of this motherboard?
A: The board number is LA-7191P, revision REV 1.0.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB930, with a dedicated 128KB EC ROM.
Q: What is the BIOS flash configuration on this motherboard?
A: The main BIOS is stored on a 4MB SPI ROM.
Q: What discrete GPU is used on this motherboard?
A: The discrete GPU is an NVIDIA N11E-GS with a 192-bit memory interface, supporting 1.5GB or 3GB of GDDR5.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-7191P |
| Revision | REV 1.0 |
| Date | 2011-04-26 |
| CPU Platform | Intel Processor (Sandy Bridge) |
| PCH / Southbridge | Intel PCH Cougar Point - M |
| GPU Type | NVIDIA N11E-GS, 192bit with 1.5GB/3GB |
| EC / KBC | ENE KB930 |
| Audio Codec | ALC269 |
| BIOS / SPI Flash | SPI ROM (4MB) |
| EC Flash / ROM | EC ROM (128KB) |
| RAM Type | DDRIII |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | 200pin DDRIII-SO-DIMM X2 |
| LAN IC | RTL8111E 1G |
| Card Reader IC | JMB389C |
| USB Hub IC | TUSB7320 |
Technical Summary
This Compal LA-7191P REV 1.0 motherboard schematic, dated 2011-04-26, details a platform built around the Intel Sandy Bridge processor and Intel Cougar Point - M PCH. The discrete graphics solution is an NVIDIA N11E-GS with a 192-bit memory interface supporting 1.5GB or 3GB of GDDR5. System memory consists of two 200-pin DDRIII SO-DIMM slots configured for dual-channel operation at 1066/1333 MT/s. The embedded controller is an ENE KB930 with a dedicated 128KB EC ROM. The main BIOS is stored on a 4MB SPI ROM. Audio is handled by an ALC269 HDA codec, while networking is provided by a Realtek RTL8111E Gigabit LAN controller. Additional integrated controllers include a JMicron JMB389C card reader and a TI TUSB7320 USB 3.0 hub controller.
Technician FAQ
Q: What is the board number and revision of this motherboard?
A: The board number is LA-7191P, revision REV 1.0.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB930, with a dedicated 128KB EC ROM.
Q: What is the BIOS flash configuration on this motherboard?
A: The main BIOS is stored on a 4MB SPI ROM.
Q: What discrete GPU is used on this motherboard?
A: The discrete GPU is an NVIDIA N11E-GS with a 192-bit memory interface, supporting 1.5GB or 3GB of GDDR5.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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