acer aspire 5737_5734z compal_la-4681p_rev0.4 schematic
acer aspire 5737_5734z=1=compal_la-4681p_rev0.4.pdf
Technical Specifications
Technical Summary
This Compal KALA0 motherboard, documented under board number LA-4681P and schematic revision 0.4 dated 2008-11-25, is built around the Mobile Penryn FCPGA-478 CPU platform with an FSB of 800/1066MHz. The platform is supported by an nVIDIA MCP79 (MX/MH) southbridge in an FCBGA 1437 package. System memory consists of two DDR3-SO-DIMM slots supporting dual-channel DDR3 at 1333MHz. The embedded controller is an ENE KB926, and the system utilizes an SPI BIOS for firmware storage. Audio is handled by an Azalia ALC888 HD Audio Codec, with an APA2051 amplifier for audio output. Networking is provided by a Broadcom 5764 Gigabit LAN controller. Storage expansion includes a JMB380 5in1 card reader, and thermal monitoring is managed by an ADT7421CRT sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB926.
Q: What type of BIOS flash is used?
A: The motherboard uses an SPI BIOS.
Q: What is the memory configuration?
A: The board supports two DDR3-SO-DIMM modules in dual-channel configuration at 1333MHz.
Q: What audio codec and amplifier are present?
A: The audio subsystem consists of an Azalia ALC888 HD Audio Codec and an APA2051 amplifier.
Q: What LAN controller is integrated?
A: The board features a Broadcom 5764 Gigabit LAN controller.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer aspire 5737_5734z=1=compal_la-4681p_rev0.4.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | KALA0 |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-4681P |
| Revision | 0.4 |
| Date | 2008-11-25 |
| CPU Platform | Mobile Penryn FCPGA-478 CPU FSB800/1066MHz |
| PCH / Southbridge | nVIDIA MCP79 (MX/MH) FCBGA 1437 |
| EC / KBC | ENE KB926 |
| Audio Codec | Azalia ALC888 HD Audio Codec |
| BIOS / SPI Flash | SPI BIOS |
| Charging IC | Charger RTC BAT |
| RAM Type | DDR3-SO-DIMM X2 DDR3 1333MHz Dual Channel |
| Card Reader IC | JMB380 5in1 Slot |
| LAN IC | Broadcom 5764 |
| Thermal Sensor | ADT7421CRT |
| Audio Amplifier | APA2051 Amplifier |
Technical Summary
This Compal KALA0 motherboard, documented under board number LA-4681P and schematic revision 0.4 dated 2008-11-25, is built around the Mobile Penryn FCPGA-478 CPU platform with an FSB of 800/1066MHz. The platform is supported by an nVIDIA MCP79 (MX/MH) southbridge in an FCBGA 1437 package. System memory consists of two DDR3-SO-DIMM slots supporting dual-channel DDR3 at 1333MHz. The embedded controller is an ENE KB926, and the system utilizes an SPI BIOS for firmware storage. Audio is handled by an Azalia ALC888 HD Audio Codec, with an APA2051 amplifier for audio output. Networking is provided by a Broadcom 5764 Gigabit LAN controller. Storage expansion includes a JMB380 5in1 card reader, and thermal monitoring is managed by an ADT7421CRT sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB926.
Q: What type of BIOS flash is used?
A: The motherboard uses an SPI BIOS.
Q: What is the memory configuration?
A: The board supports two DDR3-SO-DIMM modules in dual-channel configuration at 1333MHz.
Q: What audio codec and amplifier are present?
A: The audio subsystem consists of an Azalia ALC888 HD Audio Codec and an APA2051 amplifier.
Q: What LAN controller is integrated?
A: The board features a Broadcom 5764 Gigabit LAN controller.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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