acer aspire e1-410 wistron ea40_bm 13233-1 schematic
acer aspire e1-410=1=wistron ea40_bm 13233-1.pdf
Technical Specifications
Technical Summary
This Wistron EA40_BM motherboard, documented under project code 91.4OC01.001 and PCB number 13233, is designed for the N15M UMA TOUCH 1DIMM platform. The board is built around an Intel Bay Trail-M CPU and features an NVIDIA N14M-GE GPU in a UMA graphics architecture. The system uses a single DDR3L memory slot. The embedded controller is an NPCE781LA, and the audio codec is an ALC3225. The BIOS is stored on a W25Q64FWSSIG SPI flash IC. Power management is handled by a BQ24727RGRR charger IC, with system DC/DC conversion provided by TPS51225, ISL95833, SY8208, and RT8812 regulators. The board integrates an RTL8411AAR-CG card reader and LAN controller, an AU6259B61 USB hub, and an NCT7718W thermal sensor. The document number is EA40_BM-1, revision -163, dated November 19, 2013.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS is stored on a W25Q64FWSSIG SPI flash IC.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an NPCE781LA.
Q: What is the charging architecture of this motherboard?
A: The charging IC is a BQ24727RGRR.
Q: What is the memory configuration of this motherboard?
A: The board uses a single DDR3L memory slot (1DIMM architecture).
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer aspire e1-410=1=wistron ea40_bm 13233-1.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | N15M UMA TOUCH 1DIMM |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 91.4OC01.001 |
| Board Number | EA40_BM |
| Revision | -163 |
| Date | Tuesday, November 19, 2013 |
| Document Number | EA40_BM-1 |
| CPU Platform | Bay Trail-M |
| GPU Type | NVIDIA N14M-GE |
| Graphics Architecture | UMA |
| EC / KBC | NPCE781LA |
| Audio Codec | ALC3225 |
| BIOS / SPI Flash | W25Q64FWSSIG |
| Charging IC | BQ24727RGRR |
| Charger Architecture | BQ24727 |
| Power IC(s) | TPS51225, ISL95833, SY8208, RT8812, TLV70218, TLV70012, SYW2325 |
| RAM Type | DDR3L |
| RAM Architecture | 1DIMM |
| RAM Quantity / Slots | 1 |
| Card Reader IC | RTL8411AAR-CG |
| USB Hub IC | AU6259B61 |
| LAN IC | RTL8411AAR-CG |
| WiFi / WLAN IC | Mini-Card WLAN & BT comb module |
| Thermal Sensor | NCT7718W |
| PCB Number | 13233 |
Technical Summary
This Wistron EA40_BM motherboard, documented under project code 91.4OC01.001 and PCB number 13233, is designed for the N15M UMA TOUCH 1DIMM platform. The board is built around an Intel Bay Trail-M CPU and features an NVIDIA N14M-GE GPU in a UMA graphics architecture. The system uses a single DDR3L memory slot. The embedded controller is an NPCE781LA, and the audio codec is an ALC3225. The BIOS is stored on a W25Q64FWSSIG SPI flash IC. Power management is handled by a BQ24727RGRR charger IC, with system DC/DC conversion provided by TPS51225, ISL95833, SY8208, and RT8812 regulators. The board integrates an RTL8411AAR-CG card reader and LAN controller, an AU6259B61 USB hub, and an NCT7718W thermal sensor. The document number is EA40_BM-1, revision -163, dated November 19, 2013.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS is stored on a W25Q64FWSSIG SPI flash IC.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an NPCE781LA.
Q: What is the charging architecture of this motherboard?
A: The charging IC is a BQ24727RGRR.
Q: What is the memory configuration of this motherboard?
A: The board uses a single DDR3L memory slot (1DIMM architecture).
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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