sony wistron z40hr_mbx-250_rev0.7 schematic
sony=1=wistron z40hr_mbx-250_rev0.7.pdf
Technical Specifications
Technical Summary
This motherboard is built on the Intel Sandy Bridge platform with a Cougar Point PCH, supporting DDRIII 1066/1333 memory across two dual-channel slots. Graphics are handled by an Nvidia N12PENE P2800 discrete GPU, with the board supporting Discreet/UMA/PX co-lay configuration for potential dGPU to UMA conversion. System management is provided by a Nuvoton NPCE795P EC/KBC, while audio is managed by a Realtek ALC271X codec. The BIOS is stored on a 4MB SPI flash ROM. Power management includes a TI BQ24745RHDR charger and multiple DC/DC converters including RT8208BGQW, NCP6131S52MNR, UP6165BQKF, UP6183PQAG, UP6128PQDD, RT9025, NCP5911MNTBG, and APL5916KAI. Networking is handled by a Broadcom BCM57780A1K Gigabit Ethernet controller, with 802.11a/b/g wireless support. The board also features 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: Does this motherboard support dGPU to UMA conversion?
A: Yes, the board supports Discreet/UMA/PX co-lay configuration, allowing for dGPU to UMA conversion.
Q: What charging IC is used?
A: The charging IC is a Texas Instruments BQ24745RHDR.
Q: What is the memory architecture?
A: The board supports DDRIII 1066/1333 memory in a dual-channel configuration across two slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
sony=1=wistron z40hr_mbx-250_rev0.7.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Nvidia |
| CPU Platform | Intel Sandy Bridge |
| CPU Socket | FSB: 1066 MHz |
| PCH / Southbridge | Intel Cougar Point |
| GPU Type | Nvidia N12PENE P2800 |
| Graphics Architecture | Discreet/UMA/PX Co-lay |
| EC / KBC | NPCE795P |
| EC/KBC Manufacturer | NUVOTON |
| Audio Codec | ALC271X |
| BIOS / SPI Flash | SPI Flash ROM 4MB |
| Charging IC | BQ24745RHDR |
| Charger Architecture | TI CHARGER |
| Power IC(s) | RT8208BGQW, NCP6131S52MNR, UP6165BQKF, UP6183PQAG, UP6128PQDD, 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 |
| GPU Chip Number | Nvidia N12PENE P2800 |
| dGPU Chip Number | Nvidia N12PENE P2800 |
| dGPU to UMA Conversion Support | Discreet/UMA/PX Co-lay |
Technical Summary
This motherboard is built on the Intel Sandy Bridge platform with a Cougar Point PCH, supporting DDRIII 1066/1333 memory across two dual-channel slots. Graphics are handled by an Nvidia N12PENE P2800 discrete GPU, with the board supporting Discreet/UMA/PX co-lay configuration for potential dGPU to UMA conversion. System management is provided by a Nuvoton NPCE795P EC/KBC, while audio is managed by a Realtek ALC271X codec. The BIOS is stored on a 4MB SPI flash ROM. Power management includes a TI BQ24745RHDR charger and multiple DC/DC converters including RT8208BGQW, NCP6131S52MNR, UP6165BQKF, UP6183PQAG, UP6128PQDD, RT9025, NCP5911MNTBG, and APL5916KAI. Networking is handled by a Broadcom BCM57780A1K Gigabit Ethernet controller, with 802.11a/b/g wireless support. The board also features 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: Does this motherboard support dGPU to UMA conversion?
A: Yes, the board supports Discreet/UMA/PX co-lay configuration, allowing for dGPU to UMA conversion.
Q: What charging IC is used?
A: The charging IC is a Texas Instruments BQ24745RHDR.
Q: What is the memory architecture?
A: The board supports DDRIII 1066/1333 memory in a dual-channel configuration across two slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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