dell inspiron 14-3437_5437 wistron oak 14 doe40-hw_reva00 schematic
dell inspiron 14-3437_5437=1=wistron oak 14 doe40-hw_reva00.pdf
Technical Specifications
Technical Summary
The Wistron OAK14 Haswell (Project Code 91.44L01.001, Board Number 12314, Revision X00) is a motherboard designed for a 14.0" LCD notebook platform. It is built around an Intel Haswell-ULT 15W CPU paired with a Lynx Point PCH. The graphics subsystem supports switchable graphics via an Nvidia N14M-GE or N14P-GV GPU, configured as DISCRTE OPTIMUS. The system uses an 8MB Quad Read Flash ROM for BIOS/SPI storage. Embedded controller functions are handled by a NUVOTON NCT3940S-A, which is programmable via the LPC debug port and SPI bus. Audio is provided by a Realtek ALC3223 codec. Power management includes a BQ24717 charger IC, along with TPS51225, SISL95813, TPS51216, TLV70215, and RT82373 power ICs. Memory consists of DDR3L 1333/1600MHz modules in two SODIMM slots (Channel A and B). Networking is supported by a Realtek 8106E LAN IC and an 802.11 b/g/n BT V4.0 combo module. Additional I/O includes a RealTek RTS5176E card reader, a Realtek RTD2136R HDMI level shifter, and a NUVOTON NCT7718W thermal sensor.
Technician FAQ
Q: What BIOS IC is used on this motherboard?
A: The motherboard uses an 8MB Quad Read Flash ROM for BIOS/SPI storage.
Q: Is the EC/KBC programmable on this motherboard?
A: Yes, the NUVOTON NCT3940S-A EC/KBC is programmable via the LPC debug port and SPI bus.
Q: Does this motherboard support dGPU to UMA conversion?
A: The schematic indicates two configurations: UMA only installed and DISCRTE OPTIMUS installed (Nvidia N14M-GE/N
dell inspiron 14-3437_5437=1=wistron oak 14 doe40-hw_reva00.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | OAK14 Haswell |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 91.44L01.001 |
| Board Number | 12314 |
| Revision | X00 |
| Date | Thursday, May 23, 2013 |
| Document Number | A31104 |
| CPU Platform | Haswell-ULT |
| CPU Model | Haswell ULT 15W Intel CPU |
| PCH / Southbridge | Lynx Point |
| GPU Type | Nvidia N14M-GE / N14P-GV |
| Graphics Architecture | Switchable Graphic only / DISCRTE OPTIMUS installed |
| EC / KBC | NUVOTON NCT3940S-A |
| Audio Codec | Realtek ALC3223 |
| BIOS / SPI Flash | 8MB Quad Read Flash ROM |
| Charging IC | BQ24717 |
| Power IC(s) | TPS51225, SISL95813, TPS51216, TLV70215, RT82373 |
| RAM Type | DDR3L 1333/1600MHz |
| RAM Architecture | SODIMM A, SODIMM B |
| LAN IC | Realtek 8106E |
| WiFi / WLAN IC | 802.11 b/g/n BT V4.0 combo |
| Card Reader IC | RealTek RTS5176E |
| HDMI Level Shifter | Realtek RTD2136R |
| Thermal Sensor | NUVOTON NCT7718W |
| EC/KBC Programmable | LPC debug port, SPI |
Technical Summary
The Wistron OAK14 Haswell (Project Code 91.44L01.001, Board Number 12314, Revision X00) is a motherboard designed for a 14.0" LCD notebook platform. It is built around an Intel Haswell-ULT 15W CPU paired with a Lynx Point PCH. The graphics subsystem supports switchable graphics via an Nvidia N14M-GE or N14P-GV GPU, configured as DISCRTE OPTIMUS. The system uses an 8MB Quad Read Flash ROM for BIOS/SPI storage. Embedded controller functions are handled by a NUVOTON NCT3940S-A, which is programmable via the LPC debug port and SPI bus. Audio is provided by a Realtek ALC3223 codec. Power management includes a BQ24717 charger IC, along with TPS51225, SISL95813, TPS51216, TLV70215, and RT82373 power ICs. Memory consists of DDR3L 1333/1600MHz modules in two SODIMM slots (Channel A and B). Networking is supported by a Realtek 8106E LAN IC and an 802.11 b/g/n BT V4.0 combo module. Additional I/O includes a RealTek RTS5176E card reader, a Realtek RTD2136R HDMI level shifter, and a NUVOTON NCT7718W thermal sensor.
Technician FAQ
Q: What BIOS IC is used on this motherboard?
A: The motherboard uses an 8MB Quad Read Flash ROM for BIOS/SPI storage.
Q: Is the EC/KBC programmable on this motherboard?
A: Yes, the NUVOTON NCT3940S-A EC/KBC is programmable via the LPC debug port and SPI bus.
Q: Does this motherboard support dGPU to UMA conversion?
A: The schematic indicates two configurations: UMA only installed and DISCRTE OPTIMUS installed (Nvidia N14M-GE/N
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