acer aspire 5734z-5737z la-4681p_kala0_rev 2.0 schematic
acer aspire 5734z-5737z=1=la-4681p_kala0_rev 2.0 schematic.pdf
Technical Specifications
Technical Summary
This Compal KALA0 motherboard, documented under board number LA-4681P and revision 2.0 dated 2008-12-11, is built around an Intel Mobile Penryn FCPGA-478 CPU platform paired with an nVIDIA MCP79 (MX/MH) integrated GPU and southbridge. The system firmware is stored on an SPI BIOS, managed by an ENE KB926 EC/KBC. Audio is handled by an Azalia ALC888 HD Audio Codec, while networking is provided by a Broadcom 5764 LAN IC. Memory configuration consists of two DDR3-SO-DIMM modules operating in dual-channel architecture. The board includes a JMB380 5in1 card reader controller, an ADT7421CRT thermal sensor, and an APA2051 audio amplifier. The charging circuit is integrated into the power delivery subsystem.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an ENE KB926.
Q: What audio codec is used on this motherboard?
A: The audio codec is an Azalia ALC888 HD Audio Codec.
Q: What LAN IC is used on this motherboard?
A: The LAN IC is a Broadcom 5764.
Q: What is the memory architecture of this motherboard?
A: The memory architecture is dual-channel DDR3-SO-DIMM X2.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer aspire 5734z-5737z=1=la-4681p_kala0_rev 2.0 schematic.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | KALA0 |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-4681P |
| Revision | 2.0 |
| Date | 2008-12-11 |
| CPU Platform | Intel Processor with MCP79 |
| CPU Model | Mobile Penryn FCPGA-478 CPU |
| PCH / Southbridge | nVIDIA MCP79 (MX/MH) |
| GPU Type | nVIDIA MCP79 (MX/MH) |
| EC / KBC | ENE KB926 |
| Audio Codec | Azalia ALC888 HD Audio Codec |
| BIOS / SPI Flash | SPI BIOS |
| Charging IC | Charger |
| RAM Type | DDR3-SO-DIMM X2 |
| RAM Architecture | Dual Channel |
| Card Reader IC | JMB380 5in1 Slot |
| LAN IC | Broadcom 5764 |
| WiFi / WLAN IC | WLAN |
| Thermal Sensor | ADT7421CRT |
| Audio Amplifier | APA2051 Amplifier |
Technical Summary
This Compal KALA0 motherboard, documented under board number LA-4681P and revision 2.0 dated 2008-12-11, is built around an Intel Mobile Penryn FCPGA-478 CPU platform paired with an nVIDIA MCP79 (MX/MH) integrated GPU and southbridge. The system firmware is stored on an SPI BIOS, managed by an ENE KB926 EC/KBC. Audio is handled by an Azalia ALC888 HD Audio Codec, while networking is provided by a Broadcom 5764 LAN IC. Memory configuration consists of two DDR3-SO-DIMM modules operating in dual-channel architecture. The board includes a JMB380 5in1 card reader controller, an ADT7421CRT thermal sensor, and an APA2051 audio amplifier. The charging circuit is integrated into the power delivery subsystem.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an ENE KB926.
Q: What audio codec is used on this motherboard?
A: The audio codec is an Azalia ALC888 HD Audio Codec.
Q: What LAN IC is used on this motherboard?
A: The LAN IC is a Broadcom 5764.
Q: What is the memory architecture of this motherboard?
A: The memory architecture is dual-channel DDR3-SO-DIMM X2.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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