hp dv4 cq40 jal50 la-4102p dis 0929 rev-0.1 1
Technical Specifications
Technical Summary
This Compal Montevina Consumer Discrete motherboard, document number AABBCCDDEE11223344 revision 0.1 dated 2007-09-26, is built around the Mobile Penryn uFCPGA-478 CPU with Intel Cantiga_PM MCH and ICH9-M southbridge core logic. Graphics are handled by a discrete Nvidia NB9M-GE GPU with dedicated DDR2 VRAM. The system uses an IDT 9271B7 audio codec, a Marvell 88E8072 Gigabit LAN controller, and a JMB385 flash memory card controller. The EC/KBC and charging functions are integrated into a KB926 controller. The BIOS SPI flash is a 25LF080A ROM. Memory configuration consists of two DDR2 SO-DIMM slots supporting dual-channel operation. Thermal monitoring is provided by an EMC1402 sensor. Wireless connectivity is supported via a WLAN & Robson module.
Technician FAQ
Q: What BIOS SPI flash IC is used on this motherboard?
A: The BIOS SPI flash is a 25LF080A ROM.
Q: What EC/KBC controller is used on this motherboard?
A: The EC/KBC controller is a KB926, which also handles charging functions.
Q: What is the graphics configuration of this motherboard?
A: This motherboard uses a discrete Nvidia NB9M-GE GPU with dedicated DDR2 VRAM.
Q: What memory type and configuration does this motherboard support?
A: The motherboard supports DDR2 memory in a dual-channel configuration via two SO-DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Project Code | Montevina Consumer Discrete |
| Document Number | AABBCCDDEE11223344 |
| Revision | 0.1 |
| Date | 2007-09-26 |
| CPU Platform | Mobile Penryn uFCPGA with Intel Cantiga_PM+ICH9-M core logic |
| CPU Model | Mobile Penryn uFCPGA-478 CPU |
| PCH / Southbridge | Intel ICH9-M |
| GPU Type | Nvidia NB9M-GE |
| Graphics Architecture | Discrete |
| EC / KBC | KB926 |
| Audio Codec | IDT 9271B7 |
| BIOS / SPI Flash | SPI ROM 25LF080A |
| Charging IC | KB926 |
| RAM Type | DDR2 |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | DDR2 SO-DIMM X2 |
| Thermal Sensor | EMC1402 |
| Card Reader IC | JMB385 |
| LAN IC | Marvell 88E8072 |
| WiFi / WLAN IC | WLAN & Robson |
Technical Summary
This Compal Montevina Consumer Discrete motherboard, document number AABBCCDDEE11223344 revision 0.1 dated 2007-09-26, is built around the Mobile Penryn uFCPGA-478 CPU with Intel Cantiga_PM MCH and ICH9-M southbridge core logic. Graphics are handled by a discrete Nvidia NB9M-GE GPU with dedicated DDR2 VRAM. The system uses an IDT 9271B7 audio codec, a Marvell 88E8072 Gigabit LAN controller, and a JMB385 flash memory card controller. The EC/KBC and charging functions are integrated into a KB926 controller. The BIOS SPI flash is a 25LF080A ROM. Memory configuration consists of two DDR2 SO-DIMM slots supporting dual-channel operation. Thermal monitoring is provided by an EMC1402 sensor. Wireless connectivity is supported via a WLAN & Robson module.
Technician FAQ
Q: What BIOS SPI flash IC is used on this motherboard?
A: The BIOS SPI flash is a 25LF080A ROM.
Q: What EC/KBC controller is used on this motherboard?
A: The EC/KBC controller is a KB926, which also handles charging functions.
Q: What is the graphics configuration of this motherboard?
A: This motherboard uses a discrete Nvidia NB9M-GE GPU with dedicated DDR2 VRAM.
Q: What memory type and configuration does this motherboard support?
A: The motherboard supports DDR2 memory in a dual-channel configuration via two SO-DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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