acer travelmate 540 compal_la-1861_rev0.4 schematic
acer travelmate 540=1=compal_la-1861_rev0.4.pdf
Technical Specifications
Technical Summary
This Compal LA-1861 schematic, revision 0.4 dated July 10, 2003, details a motherboard designed for the Intel Northwood platform using a uFCBGA-479/uFCPGA-478 CPU socket. The core logic is built around the ATI-RC300M northbridge and ATI-SB200 southbridge. Graphics are handled by an ATI-M9+X/M10P GPU on the AGP bus. System memory consists of two DDR SO-DIMM slots. The embedded controller is an NS87591L, and the charging IC is an ENE CB1420. Audio is managed by an ALC202A codec, and networking is provided by a Realtek RTL 8100C/8110S LAN IC. The schematic also includes a VIA-VT6301 card reader controller, an ADM1032AR thermal sensor, an SMsC LPC47N227 Super I/O, an ICS 951402 clock generator, and a VIA_VT6202 USB 2.0 controller.
Technician FAQ
Q: What is the board number and revision of this schematic?
A: The board number is LA-1861, revision 0.4.
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an NS87591L.
Q: What charging IC is used on this motherboard?
A: The charging IC is an ENE CB1420.
Q: What is the CPU platform and socket type?
A: The CPU platform is Intel Northwood, using a uFCBGA-479/uFCPGA-478 socket.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer travelmate 540=1=compal_la-1861_rev0.4.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | LA-1861 |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-1861 |
| Revision | 0.4 |
| Date | 2003-07-10 |
| CPU Platform | Intel Northwood |
| CPU Socket | uFCBGA-479/uFCPGA-478 |
| PCH / Southbridge | ATI-SB200 |
| GPU Type | ATI-M9+X/M10P |
| Graphics Architecture | AGP BUS |
| EC / KBC | NS87591L |
| Audio Codec | ALC202A |
| Charging IC | ENE CB1420 |
| RAM Type | DDR |
| RAM Architecture | DDR-SO-DIMM X2 |
| RAM Quantity / Slots | 2 |
| Thermal Sensor | ADM1032AR |
| Card Reader IC | VIA-VT6301 |
| LAN IC | RTL 8100C/8110S |
| Super I/O | SMsC LPC47N227 |
| Clock Generator | ICS 951402 |
| USB 2.0 Controller | VIA_VT6202 |
Technical Summary
This Compal LA-1861 schematic, revision 0.4 dated July 10, 2003, details a motherboard designed for the Intel Northwood platform using a uFCBGA-479/uFCPGA-478 CPU socket. The core logic is built around the ATI-RC300M northbridge and ATI-SB200 southbridge. Graphics are handled by an ATI-M9+X/M10P GPU on the AGP bus. System memory consists of two DDR SO-DIMM slots. The embedded controller is an NS87591L, and the charging IC is an ENE CB1420. Audio is managed by an ALC202A codec, and networking is provided by a Realtek RTL 8100C/8110S LAN IC. The schematic also includes a VIA-VT6301 card reader controller, an ADM1032AR thermal sensor, an SMsC LPC47N227 Super I/O, an ICS 951402 clock generator, and a VIA_VT6202 USB 2.0 controller.
Technician FAQ
Q: What is the board number and revision of this schematic?
A: The board number is LA-1861, revision 0.4.
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an NS87591L.
Q: What charging IC is used on this motherboard?
A: The charging IC is an ENE CB1420.
Q: What is the CPU platform and socket type?
A: The CPU platform is Intel Northwood, using a uFCBGA-479/uFCPGA-478 socket.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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