dell latitude 3440 wistron dl340-hsw 13221-sb revx01 schematic
dell latitude 3440=1=wistron dl340-hsw 13221-sb revx01.pdf
Technical Specifications
Technical Summary
This Dell Latitude 3000 schematic, designed by Wistron Corporation under project code 91.46O01.001 and PCB P/N 13221-SB revision X01, is built on the Haswell-ULT platform with a Haswell ULT 15W Intel CPU and Lynx Point PCH. The board supports switchable graphics via an Nvidia N14P-GV2 GPU. System management is handled by a NUVOTON NCT3940S-AN EC/KBC, while the BIOS is stored on an 8MB Quad Read Flash ROM. Memory configuration consists of DDR3L 1333/1600MHz SODIMM modules. The charging circuit is managed by a BQ24717 charger IC, with power regulation provided by TPS51225, ISL95813, TPS51216, TLV70215, and RT8237. Audio is handled by a Realtek ALC3223 codec, and networking includes a Realtek 8111G LAN IC and an 802.11 b/g/n BT V4.0 combo wireless module. A Realtek RTS5176E card reader and an NXP PTN3393 HDMI level shifter are also integrated.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a NUVOTON NCT3940S-AN.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on an 8MB Quad Read Flash ROM.
Q: What is the charging IC and power architecture?
A: The charging IC is a BQ24717, and the system power ICs include TPS51225, ISL95813, TPS51216, TLV70215, and RT8237.
Q: What graphics configurations are supported?
A: The board supports switchable graphics with an Nvidia N14P-GV2 GPU.
Q: What is the memory architecture?
A: The board uses DDR3L 1333/1600MHz memory in SODIMM form factor.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
dell latitude 3440=1=wistron dl340-hsw 13221-sb revx01.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Dell |
| Model | Latitude 3000 |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 91.46O01.001 |
| Board Number | 13221-SB |
| Revision | X01 |
| Date | Friday, April 19, 2013 |
| CPU Platform | Haswell-ULT |
| CPU Model | Haswell ULT 15W Intel CPU |
| PCH / Southbridge | Lynx Point |
| GPU Type | Nvidia N14P-GV2 |
| Graphics Architecture | Switchable Graphic only |
| EC / KBC | NUVOTON NCT3940S-AN |
| Audio Codec | Realtek ALC3223 |
| BIOS / SPI Flash | 8MB Quad Read Flash ROM |
| Charging IC | BQ24717 |
| Power IC(s) | TPS51225, ISL95813, TPS51216, TLV70215, RT8237 |
| RAM Type | DDR3L 1333/1600MHz |
| RAM Architecture | SODIMM |
| Card Reader IC | Realtek RTS5176E |
| LAN IC | Realtek 8111G |
| WiFi / WLAN IC | 802.11 b/g/n BT V4.0 combo |
| HDMI Level Shifter | NXP PTN3393 |
Technical Summary
This Dell Latitude 3000 schematic, designed by Wistron Corporation under project code 91.46O01.001 and PCB P/N 13221-SB revision X01, is built on the Haswell-ULT platform with a Haswell ULT 15W Intel CPU and Lynx Point PCH. The board supports switchable graphics via an Nvidia N14P-GV2 GPU. System management is handled by a NUVOTON NCT3940S-AN EC/KBC, while the BIOS is stored on an 8MB Quad Read Flash ROM. Memory configuration consists of DDR3L 1333/1600MHz SODIMM modules. The charging circuit is managed by a BQ24717 charger IC, with power regulation provided by TPS51225, ISL95813, TPS51216, TLV70215, and RT8237. Audio is handled by a Realtek ALC3223 codec, and networking includes a Realtek 8111G LAN IC and an 802.11 b/g/n BT V4.0 combo wireless module. A Realtek RTS5176E card reader and an NXP PTN3393 HDMI level shifter are also integrated.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a NUVOTON NCT3940S-AN.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on an 8MB Quad Read Flash ROM.
Q: What is the charging IC and power architecture?
A: The charging IC is a BQ24717, and the system power ICs include TPS51225, ISL95813, TPS51216, TLV70215, and RT8237.
Q: What graphics configurations are supported?
A: The board supports switchable graphics with an Nvidia N14P-GV2 GPU.
Q: What is the memory architecture?
A: The board uses DDR3L 1333/1600MHz memory in SODIMM form factor.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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