acer aspire 4330_4730 compal_la-4201p_rev1.0 schematic
acer aspire 4330_4730=1=compal_la-4201p_rev1.0.pdf
Technical Specifications
Technical Summary
This Compal LA-4201P motherboard, designated JAL90, is built around the Intel Penryn processor platform with Cantiga GMCH and ICH9-M southbridge, supporting a uPGA-478 socket CPU. Memory architecture consists of two 200-pin DDRII SO-DIMM slots. System management is handled by an ENE KB926 EC/KBC. Audio is provided by a Realtek ALC888S-VC HDA codec, while networking is managed by a Realtek RTL8111C Gigabit LAN controller. A JMB385 card reader IC is present for media card support. Thermal monitoring is performed by an EMC1402-1-ACZL sensor. Clock generation is handled by an ICS9LPRS387. The board revision is 1.0, dated July 4, 2008, with document number 401551.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ENE KB926 EC/KBC.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Realtek ALC888S-VC.
Q: What LAN controller is used on this motherboard?
A: The LAN controller is a Realtek RTL8111C Gigabit Ethernet controller.
Q: What memory type and configuration does this motherboard support?
A: The motherboard supports DDRII memory via two 200-pin DDRII SO-DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer aspire 4330_4730=1=compal_la-4201p_rev1.0.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | JAL90 |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-4201P |
| Revision | 1.0 |
| Date | 2008-07-04 |
| Document Number | 401551 |
| CPU Platform | Intel Penryn Processor with Cantiga + DDRII + ICH9M |
| CPU Socket | uPGA-478 Package |
| PCH / Southbridge | Intel ICH9-M |
| EC / KBC | ENE KB926 |
| Audio Codec | ALC888S-VC |
| RAM Type | DDRII |
| RAM Architecture | 200pin DDRII-SO-DIMM X2 |
| LAN IC | Realtek RTL8111C |
| Card Reader IC | JMB385 |
| Thermal Sensor | EMC1402-1-ACZL |
| Clock Generator | ICS9LPRS387 |
Technical Summary
This Compal LA-4201P motherboard, designated JAL90, is built around the Intel Penryn processor platform with Cantiga GMCH and ICH9-M southbridge, supporting a uPGA-478 socket CPU. Memory architecture consists of two 200-pin DDRII SO-DIMM slots. System management is handled by an ENE KB926 EC/KBC. Audio is provided by a Realtek ALC888S-VC HDA codec, while networking is managed by a Realtek RTL8111C Gigabit LAN controller. A JMB385 card reader IC is present for media card support. Thermal monitoring is performed by an EMC1402-1-ACZL sensor. Clock generation is handled by an ICS9LPRS387. The board revision is 1.0, dated July 4, 2008, with document number 401551.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ENE KB926 EC/KBC.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Realtek ALC888S-VC.
Q: What LAN controller is used on this motherboard?
A: The LAN controller is a Realtek RTL8111C Gigabit Ethernet controller.
Q: What memory type and configuration does this motherboard support?
A: The motherboard supports DDRII memory via two 200-pin DDRII SO-DIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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