sony mbx-250 schematic 1
Technical Specifications
Technical Summary
This motherboard is built on the Intel Sandy Bridge CPU platform paired with the Intel Cougar Point PCH. The graphics subsystem features Nvidia N12P-ENE P2800 or Nvidia N12P-ENE P2793 discrete GPUs, with support for Discreet/UMA/PX co-lay configuration. System management is handled by a Nuvoton NPCE795P EC/KBC. The audio solution is provided by an ALC271X codec. The BIOS is stored on a 4MB SPI Flash ROM. Power management is managed by a BQ24745RHD charging IC and a comprehensive set of power ICs including RT8208BGQW, NCP6131S52MNR, UP6165BQKF, UP6183PQAG, UP6128PQD, RT9025, NCP5911MNTBG, and APL5916KAI. Memory architecture consists of two slots of dual-channel DDRIII 1066/1333. Networking is provided by a BCM57780A1K LAN IC and 802.11a/b/g wireless. The board also includes a uPD720200 USB 3.0 hub controller and a multi-format card reader supporting SD/MMC+/MS/MS Pro/xD.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses a Nuvoton NPCE795P EC/KBC.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on a 4MB SPI Flash ROM.
Q: What charging IC is used?
A: The charging IC is a BQ24745RHD.
Q: Does this motherboard support dGPU to UMA conversion?
A: Yes, the motherboard supports Discreet/UMA/PX co-lay configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Nvidia |
| CPU Platform | Intel Sandy Bridge |
| PCH / Southbridge | Intel Cougar Point |
| GPU Type | Nvidia N12P-ENE P2800 / Nvidia N12P-ENE P2793 |
| Graphics Architecture | Discreet/UMA/PX Co-lay |
| EC / KBC | Nuvoton NPCE795P |
| Audio Codec | ALC271X |
| BIOS / SPI Flash | SPI Flash ROM 4MB |
| Charging IC | BQ24745RHD |
| Power IC(s) | RT8208BGQW, NCP6131S52MNR, UP6165BQKF, UP6183PQAG, UP6128PQD, RT9025, NCP5911MNTBG, APL5916KAI |
| RAM Type | DDRIII 1066/1333 |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | 2 |
| LAN IC | BCM57780A1K |
| WiFi / WLAN IC | 802.11a/b/g |
| Card Reader IC | SD/MMC+/MS/MS Pro/xD |
| USB Hub IC | uPD720200 |
Technical Summary
This motherboard is built on the Intel Sandy Bridge CPU platform paired with the Intel Cougar Point PCH. The graphics subsystem features Nvidia N12P-ENE P2800 or Nvidia N12P-ENE P2793 discrete GPUs, with support for Discreet/UMA/PX co-lay configuration. System management is handled by a Nuvoton NPCE795P EC/KBC. The audio solution is provided by an ALC271X codec. The BIOS is stored on a 4MB SPI Flash ROM. Power management is managed by a BQ24745RHD charging IC and a comprehensive set of power ICs including RT8208BGQW, NCP6131S52MNR, UP6165BQKF, UP6183PQAG, UP6128PQD, RT9025, NCP5911MNTBG, and APL5916KAI. Memory architecture consists of two slots of dual-channel DDRIII 1066/1333. Networking is provided by a BCM57780A1K LAN IC and 802.11a/b/g wireless. The board also includes a uPD720200 USB 3.0 hub controller and a multi-format card reader supporting SD/MMC+/MS/MS Pro/xD.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses a Nuvoton NPCE795P EC/KBC.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on a 4MB SPI Flash ROM.
Q: What charging IC is used?
A: The charging IC is a BQ24745RHD.
Q: Does this motherboard support dGPU to UMA conversion?
A: Yes, the motherboard supports Discreet/UMA/PX co-lay configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Attachments
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