dell inspiron 3437 5437 wistron hadley15_hw_ult_reva00 schematic
dell inspiron 3437 5437=1=wistron hadley15_hw_ult_reva00.pdf
Technical Specifications
Technical Summary
This Wistron Hadley 15" motherboard (Project Code 91.47L01.001, Board Number 12311-1, Revision A00) is built around the Intel Haswell ULT 15W/25W CPU platform paired with the Lynx Point-LP PCH. Graphics options include UMA-only or Optimus solution with an N14P-GT GPU. The system uses DDR3L 1600MHz memory across two slots (Channel A and Channel B). The EC/KBC is a Nuvoton NPCE985PA0DX, and the BIOS/SPI flash is an 8MB 2562 device. Power management is handled by a BQ24717 charger and multiple DC/DC converters including NCP81172, TPS51225, TPS51622, TPS51363, and TPS51216. Audio is provided by a Realtek ALC3223 codec, while the Realtek RTL8411B integrates both LAN and card reader functions. The HDMI interface uses a Realtek RTD2136R level shifter, and wireless connectivity supports 802.11a/b/g/n with Bluetooth.
Technician FAQ
Q: What is the EC/KBC model used on this motherboard?
A: The EC/KBC is a Nuvoton NPCE985PA0DX.
Q: What is the BIOS/SPI flash configuration?
A: The BIOS/SPI flash is an 8MB 2562 device.
Q: What is the charging IC and charger architecture?
A: The charging IC is a BQ24717.
Q: What are the graphics configuration options?
A: The motherboard supports UMA-only or Optimus solution with an N14P-GT GPU.
Q: What is the memory architecture?
A: The system uses DDR3L 1600MHz memory across two slots (Slot A and Slot B).
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
dell inspiron 3437 5437=1=wistron hadley15_hw_ult_reva00.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | Hadley 15" |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 91.47L01.001 |
| Board Number | 12311-1 |
| Revision | A00 |
| Date | Friday, June 28, 2013 |
| Document Number | X02 |
| CPU Platform | Haswell ULT 15W/25W |
| PCH / Southbridge | Lynx Point-LP |
| GPU Type | N14P-GT |
| Graphics Architecture | UMA only installed / Optimus solution installed |
| EC / KBC | Nuvoton NPCE985PA0DX |
| Audio Codec | Realtek ALC3223 |
| BIOS / SPI Flash | 8MB 2562 |
| Charging IC | BQ24717 |
| Charger Architecture | BQ24717 |
| Power IC(s) | NCP81172, TPS51225, TPS51622, TPS51363, TPS51216 |
| RAM Type | DDR3L 1600MHz |
| RAM Architecture | 2 slots (Slot A, Slot B) |
| RAM Quantity / Slots | 2 |
| Card Reader IC | Realtek RTL8411B |
| LAN IC | Realtek RTL8411B |
| WiFi / WLAN IC | 802.11a/b/g/n BT |
| HDMI Level Shifter | Realtek RTD2136R |
Technical Summary
This Wistron Hadley 15" motherboard (Project Code 91.47L01.001, Board Number 12311-1, Revision A00) is built around the Intel Haswell ULT 15W/25W CPU platform paired with the Lynx Point-LP PCH. Graphics options include UMA-only or Optimus solution with an N14P-GT GPU. The system uses DDR3L 1600MHz memory across two slots (Channel A and Channel B). The EC/KBC is a Nuvoton NPCE985PA0DX, and the BIOS/SPI flash is an 8MB 2562 device. Power management is handled by a BQ24717 charger and multiple DC/DC converters including NCP81172, TPS51225, TPS51622, TPS51363, and TPS51216. Audio is provided by a Realtek ALC3223 codec, while the Realtek RTL8411B integrates both LAN and card reader functions. The HDMI interface uses a Realtek RTD2136R level shifter, and wireless connectivity supports 802.11a/b/g/n with Bluetooth.
Technician FAQ
Q: What is the EC/KBC model used on this motherboard?
A: The EC/KBC is a Nuvoton NPCE985PA0DX.
Q: What is the BIOS/SPI flash configuration?
A: The BIOS/SPI flash is an 8MB 2562 device.
Q: What is the charging IC and charger architecture?
A: The charging IC is a BQ24717.
Q: What are the graphics configuration options?
A: The motherboard supports UMA-only or Optimus solution with an N14P-GT GPU.
Q: What is the memory architecture?
A: The system uses DDR3L 1600MHz memory across two slots (Slot A and Slot B).
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
91.47L01.001
Project Code
12311-1
Board Number
Haswell-ULT
CPU Platform
N14P-GT
Graphics
UMA only installed / Optimus solution installed
Graphics
NPCE985PA0DX
EC / KBC
ALC3223
Audio Codec
BQ24717
Charging / PD IC
NCP81172
Power IC
TPS51216
Power IC
TPS51225
Power IC
TPS51363
Power IC
TPS51622
Power IC
DDR3L
RAM Type
RTL8411B
Card Reader IC
RTL8411B
LAN Controller
RTD2136R
Signal Conditioning IC
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
91.47L01.001
Project Code
12311-1
Board Number
Haswell-ULT
CPU Platform
N14P-GT
Graphics
UMA only installed / Optimus solution installed
Graphics
NPCE985PA0DX
EC / KBC
ALC3223
Audio Codec
BQ24717
Charging / PD IC
NCP81172
Power IC
TPS51216
Power IC
TPS51225
Power IC
TPS51363
Power IC
TPS51622
Power IC
DDR3L
RAM Type
RTL8411B
Card Reader IC
RTL8411B
LAN Controller
RTD2136R
Signal Conditioning IC
Attachments
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