dell latitude e6430 compal la-7781p_rev1.0 schematic
dell latitude e6430=1=compal la-7781p_rev1.0.pdf
Technical Specifications
Technical Summary
This Compal LA-7781P (DA60000OP10) motherboard, revision 1.0 (A00), is designed for the Dell Dalmore 14 UMA platform. The architecture is based on the Intel Ivy Bridge CPU paired with the Panther Point-M PCH. The system memory consists of two DDR3 DIMM slots. The embedded controller is an SMSC MEC5055, with a dedicated W25Q64CVSSIG SPI flash for EC firmware. The main BIOS is stored on a W25Q32BVSSIG SPI flash IC. Audio is handled by a 92HD93 HDA codec. Networking is provided by an Intel 82579LM Lewisville LAN controller. The charging circuit utilizes an OZ600FJ0 controller, and thermal management is handled by a GUARDIAN III EMC4021. A BCM5882 controller manages both the card reader and WLAN functions. The HDMI interface uses a PI3L7208 level shifter.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The main BIOS SPI flash is a W25Q32BVSSIG.
Q: What EC/KBC is used and is it programmable?
A: The EC/KBC is an SMSC MEC5055. The schematic shows a dedicated EC flash ROM, a W25Q64CVSSIG, indicating the EC firmware is programmable via SPI.
Q: What is the memory architecture of this motherboard?
A: The motherboard supports DDR3 memory via two DDRIII-DIMM slots.
Q: What is the charging IC used on this board?
A: The charging IC is an OZ600FJ0.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
dell latitude e6430=1=compal la-7781p_rev1.0.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | DELL |
| Model | Dalmore 14 UMA |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-7781P (DA60000OP10) |
| Revision | 1.0 (A00) |
| Date | Friday, February 24, 2012 |
| Document Number | LA-7781 |
| CPU Platform | Ivy Bridge + Panther Point |
| EC / KBC | SMSC MEC5055 |
| Audio Codec | 92HD93 HDA Codec |
| BIOS / SPI Flash | W25Q32BVSSIG |
| EC Flash / ROM | W25Q64CVSSIG |
| Charging IC | OZ600FJ0 |
| Power IC(s) | GUARDIAN III EMC4021 |
| RAM Type | DDR3 |
| RAM Architecture | DDRIII-DIMM X2 |
| RAM Quantity / Slots | 2 |
| Card Reader IC | BCM5882 |
| LAN IC | 82579LM Intel Lewisville |
| WiFi / WLAN IC | BCM5882 |
| HDMI Level Shifter | PI3L7208 |
Technical Summary
This Compal LA-7781P (DA60000OP10) motherboard, revision 1.0 (A00), is designed for the Dell Dalmore 14 UMA platform. The architecture is based on the Intel Ivy Bridge CPU paired with the Panther Point-M PCH. The system memory consists of two DDR3 DIMM slots. The embedded controller is an SMSC MEC5055, with a dedicated W25Q64CVSSIG SPI flash for EC firmware. The main BIOS is stored on a W25Q32BVSSIG SPI flash IC. Audio is handled by a 92HD93 HDA codec. Networking is provided by an Intel 82579LM Lewisville LAN controller. The charging circuit utilizes an OZ600FJ0 controller, and thermal management is handled by a GUARDIAN III EMC4021. A BCM5882 controller manages both the card reader and WLAN functions. The HDMI interface uses a PI3L7208 level shifter.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The main BIOS SPI flash is a W25Q32BVSSIG.
Q: What EC/KBC is used and is it programmable?
A: The EC/KBC is an SMSC MEC5055. The schematic shows a dedicated EC flash ROM, a W25Q64CVSSIG, indicating the EC firmware is programmable via SPI.
Q: What is the memory architecture of this motherboard?
A: The motherboard supports DDR3 memory via two DDRIII-DIMM slots.
Q: What is the charging IC used on this board?
A: The charging IC is an OZ600FJ0.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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