toshiba satellite a80 compal la-2491 rev 1a
Technical Specifications
Technical Summary
The Compal LA-2491 motherboard is an Intel Dothan platform design, paired with an Intel ICH6-M southbridge. It supports DDR-1 memory via two DDR-SO-DIMM slots. Graphics options include nVIDIA NV43M, NV44M, ATi M22, or M24 GPUs. The system is managed by an ENE KB910/910L EC/KBC controller. Audio is handled by an ALC250-D codec, and networking is provided by a Marvell 88E8036 LAN IC. The charging architecture is based on Smart Battery technology. Power management is supported by ICS954226 and ICS 952623 clock generators. A 5in1 CardReader is integrated, and thermal monitoring is performed by an ADM1032 sensor. The board revision is 1.A, dated 2004/12/27.
Technician FAQ
Q: What EC/KBC controller is used on this motherboard?
A: The ENE KB910/910L EC/KBC controller is used.
Q: What type of memory does this motherboard support?
A: It supports DDR-1 memory via two DDR-SO-DIMM slots.
Q: What are the supported GPU options for this motherboard?
A: Supported GPUs include nVIDIA NV43M, NV44M, ATi M22, or M24.
Q: What is the charging architecture of this motherboard?
A: The charging architecture is based on Smart Battery technology.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | LA-2491 |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Document Number | LA-2491 |
| Revision | 1.A |
| Date | 2004 / 12 / 27 |
| CPU Platform | Intel Dothan |
| PCH / Southbridge | Intel ICH6-M |
| GPU Type | nVIDIA NV43M / NV44M / ATi M22 / M24 |
| EC / KBC | ENE KB910/910L |
| Audio Codec | ALC250-D |
| LAN IC | MARVELL 88E8036 |
| Card Reader IC | 5in1 CardReader |
| Thermal Sensor | ADM1032 |
| RAM Type | DDR-1 |
| RAM Architecture | DDR-SO-DIMM X2 |
| RAM Quantity / Slots | 2 |
| Charging IC | Smart Battery |
| Charger Architecture | Smart Battery |
| Power IC(s) | ICS954226, ICS 952623 |
| WiFi / WLAN IC | Mini PCI |
| USB Hub IC | 88SA8040 |
| HDMI Level Shifter | PCI7411/4510 |
Technical Summary
The Compal LA-2491 motherboard is an Intel Dothan platform design, paired with an Intel ICH6-M southbridge. It supports DDR-1 memory via two DDR-SO-DIMM slots. Graphics options include nVIDIA NV43M, NV44M, ATi M22, or M24 GPUs. The system is managed by an ENE KB910/910L EC/KBC controller. Audio is handled by an ALC250-D codec, and networking is provided by a Marvell 88E8036 LAN IC. The charging architecture is based on Smart Battery technology. Power management is supported by ICS954226 and ICS 952623 clock generators. A 5in1 CardReader is integrated, and thermal monitoring is performed by an ADM1032 sensor. The board revision is 1.A, dated 2004/12/27.
Technician FAQ
Q: What EC/KBC controller is used on this motherboard?
A: The ENE KB910/910L EC/KBC controller is used.
Q: What type of memory does this motherboard support?
A: It supports DDR-1 memory via two DDR-SO-DIMM slots.
Q: What are the supported GPU options for this motherboard?
A: Supported GPUs include nVIDIA NV43M, NV44M, ATi M22, or M24.
Q: What is the charging architecture of this motherboard?
A: The charging architecture is based on Smart Battery technology.
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.
Dothan
CPU Platform
ICH6
PCH / Southbridge
M22
Graphics Model
M24
Graphics Model
NV43M
Graphics Model
NV44M
Graphics Model
KB910/910L
EC / KBC
ALC250-D
Audio Codec
88E8036
LAN Controller
ADM1032
Thermal / Fan Control
DDR 1
RAM Type
ICS952623
Power IC
ICS954226
Power IC
88SA8040
USB Controller
PCI7411/4510
Signal Conditioning IC
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
Dothan
CPU Platform
ICH6
PCH / Southbridge
M22
Graphics Model
M24
Graphics Model
NV43M
Graphics Model
NV44M
Graphics Model
KB910/910L
EC / KBC
ALC250-D
Audio Codec
88E8036
LAN Controller
ADM1032
Thermal / Fan Control
DDR 1
RAM Type
ICS952623
Power IC
ICS954226
Power IC
88SA8040
USB Controller
PCI7411/4510
Signal Conditioning IC
Attachments
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