acer aspire 4240 compal_la-5521p_rev0.2 schematic
acer aspire 4240=1=compal_la-5521p_rev0.2.pdf
Technical Specifications
Technical Summary
The Compal NBLG0 LA-5521P motherboard revision 0.1, dated 2009-06-04, is built on the AMD Tigris (JV40-TR) platform featuring a Caspian processor with the RS880M/SB710 chipset and an ATI M92-M2 XT discrete GPU. System memory is provided by two 200-pin DDRII SO-DIMM slots operating in dual-channel architecture. The embedded controller is an ENE KB926, and audio is handled by a Realtek ALC888 HDA codec. Networking is supported by an Atheros AR8131 Gigabit LAN controller. Storage and peripheral connectivity are managed through the SB710 southbridge, with a JMB385 card reader and an SLG8SP626VTR clock generator. Thermal monitoring is provided by an ADM1032 sensor. The platform includes HDMI output with a 1:2 multiplexer for graphics switching.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB926.
Q: What is the memory configuration of this motherboard?
A: It uses two 200-pin DDRII SO-DIMM slots in dual-channel architecture.
Q: What audio codec is present on this board?
A: The audio codec is a Realtek ALC888.
Q: What LAN controller is used?
A: The LAN controller is an Atheros AR8131.
Q: What is the GPU configuration?
A: The discrete GPU is an ATI M92-M2 XT with ATI RS880M graphics architecture.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer aspire 4240=1=compal_la-5521p_rev0.2.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | NBLG0 LA-5521P |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Project Code | NBLG0 |
| Board Number | LA-5521P |
| Revision | 0.1 |
| Date | 2009-06-04 |
| CPU Platform | AMD Tigris (JV40-TR) : Caspian Processor with RS880M/SB710/M92-M2 XT |
| GPU Type | ATI M92-M2 XT |
| Graphics Architecture | ATI RS880M |
| EC / KBC | ENE KB926 |
| Audio Codec | ALC888 |
| RAM Type | DDRII |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | 200pin DDRII-SO-DIMM X2 |
| LAN IC | Atheros AR8131 |
| Card Reader IC | JMB385 |
| Thermal Sensor | ADM1032 |
| Clock Generator | SLG8SP626VTR |
| HDMI Level Shifter | MUX(1:2) |
| Document Number | NBLG0 LA-5521P |
Technical Summary
The Compal NBLG0 LA-5521P motherboard revision 0.1, dated 2009-06-04, is built on the AMD Tigris (JV40-TR) platform featuring a Caspian processor with the RS880M/SB710 chipset and an ATI M92-M2 XT discrete GPU. System memory is provided by two 200-pin DDRII SO-DIMM slots operating in dual-channel architecture. The embedded controller is an ENE KB926, and audio is handled by a Realtek ALC888 HDA codec. Networking is supported by an Atheros AR8131 Gigabit LAN controller. Storage and peripheral connectivity are managed through the SB710 southbridge, with a JMB385 card reader and an SLG8SP626VTR clock generator. Thermal monitoring is provided by an ADM1032 sensor. The platform includes HDMI output with a 1:2 multiplexer for graphics switching.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB926.
Q: What is the memory configuration of this motherboard?
A: It uses two 200-pin DDRII SO-DIMM slots in dual-channel architecture.
Q: What audio codec is present on this board?
A: The audio codec is a Realtek ALC888.
Q: What LAN controller is used?
A: The LAN controller is an Atheros AR8131.
Q: What is the GPU configuration?
A: The discrete GPU is an ATI M92-M2 XT with ATI RS880M graphics architecture.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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