acer travelmate a550 compal_la-1281_rev2a schematic
acer travelmate a550=1=compal_la-1281_rev2a.pdf
Technical Specifications
Technical Summary
The Compal CY23 LA-1281 Rev:2.0 motherboard is built around the INTEL FC-PGA370 CPU platform and features the Twister PN-133T (VT8606) integrated graphics controller. System memory is supported via SO-DIMM modules in Bank 2,3 across Slot 0&1, with an additional On Board 64/128MB (Bank 0) configuration. The embedded controller is an 87570 KBC, while audio and LAN functionality is handled by the VT686B codec. The charging and card reader IC is the OZ6933H. Clock generation is provided by the ICS 9248-195. The board includes a Mini PCI Socket for wireless expansion and an IEEE 1394 controller. The schematic is dated 2002/09/04 and is the proprietary property of Compal Electronics, Inc.
Technician FAQ
Q: What is the board number and revision of this motherboard?
A: The board number is LA-1281, revision 2.0.
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an 87570.
Q: What is the CPU platform supported by this motherboard?
A: The CPU platform is INTEL FC-PGA370.
Q: What is the integrated graphics controller on this motherboard?
A: The integrated graphics controller is the Twister PN-133T (VT8606).
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer travelmate a550=1=compal_la-1281_rev2a.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | CY23 |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-1281 |
| Revision | 2.0 |
| Date | 2002/09/04 |
| CPU Platform | INTEL FC-PGA370 |
| GPU Type | Twister PN-133T ([URL="https://dr-bios.com/components/graphics-models/vt8606/"]VT8606)[/URL] |
| EC / KBC | 87570 |
| Audio Codec | VT686B |
| Charging IC | OZ6933H |
| RAM Type | SO-DIMM |
| RAM Architecture | Bank 2,3 |
| RAM Quantity / Slots | Slot 0&1 |
| Card Reader IC | OZ6933H |
| LAN IC | VT686B |
| WiFi / WLAN IC | Mini PCI Socket |
| Clock Generator | ICS 9248-195 |
Technical Summary
The Compal CY23 LA-1281 Rev:2.0 motherboard is built around the INTEL FC-PGA370 CPU platform and features the Twister PN-133T (VT8606) integrated graphics controller. System memory is supported via SO-DIMM modules in Bank 2,3 across Slot 0&1, with an additional On Board 64/128MB (Bank 0) configuration. The embedded controller is an 87570 KBC, while audio and LAN functionality is handled by the VT686B codec. The charging and card reader IC is the OZ6933H. Clock generation is provided by the ICS 9248-195. The board includes a Mini PCI Socket for wireless expansion and an IEEE 1394 controller. The schematic is dated 2002/09/04 and is the proprietary property of Compal Electronics, Inc.
Technician FAQ
Q: What is the board number and revision of this motherboard?
A: The board number is LA-1281, revision 2.0.
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an 87570.
Q: What is the CPU platform supported by this motherboard?
A: The CPU platform is INTEL FC-PGA370.
Q: What is the integrated graphics controller on this motherboard?
A: The integrated graphics controller is the Twister PN-133T (VT8606).
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Indexed motherboard components
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Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
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