acer aspire 5630_5650_5680 compal_la-2921p_rev4.0 schematic
acer aspire 5630_5650_5680=1=compal_la-2921p_rev4.0.pdf
Technical Specifications
Technical Summary
The Compal HBL50 LA-2921P motherboard, documented under revision 4.0 dated 2006-10-04, is built around the Intel Yonah processor platform with a 945GM/945PM chipset and ICH7-M southbridge. Graphics processing is handled by an nVidia G73M/G72MV/NB7P-SE GPU with 64/128/256MB VRAM. System memory consists of dual-channel DDRII via two 200-pin SO-DIMM slots supporting 400/533MHz. The embedded controller is an ENE KB910Q, and the audio codec is an ALC883. Networking is provided by a BCM4401E LAN controller and a VT6311S WLAN module. The board includes an ENE CB714 USB hub controller, a CH7307CSD HDMI level shifter, and a 388SA8040_QFN64 card reader controller. Power management is handled by a DC/DC interface circuit with an F75383M charging IC, and thermal monitoring is managed by an SMsC LPC47N207FIR sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB910Q.
Q: What audio codec is used on this motherboard?
A: The audio codec is an ALC883.
Q: What LAN and WLAN controllers are used on this motherboard?
A: The LAN controller is a BCM4401E, and the WLAN controller is a VT6311S.
Q: What is the memory architecture of this motherboard?
A: The board supports dual-channel DDRII memory via two 200-pin SO-DIMM slots.
Q: What GPU is used on this motherboard?
A: The GPU is an nVidia G73M/G72MV/NB7P-SE with 64/128/256MB VRAM.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer aspire 5630_5650_5680=1=compal_la-2921p_rev4.0.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | HBL50 |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-2921P |
| Revision | 4.0 |
| Date | 2006-10-04 |
| CPU Platform | Intel Yonah Processor |
| PCH / Southbridge | Intel ICH7-M |
| GPU Type | nVidia G73M/(72M)/72MV |
| Graphics Architecture | nVidia G73M/G72MV/NB7P-SE |
| EC / KBC | ENE KB910Q |
| Audio Codec | ALC883 |
| BIOS / SPI Flash | BIOS |
| LAN IC | BCM4401E |
| WiFi / WLAN IC | VT6311S |
| RAM Type | DDRII |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | 200pin DDRII-SO-DIMM X2 |
| Card Reader IC | 388SA8040_QFN64 |
| USB Hub IC | ENE CB714 |
| Charging IC | F75383M |
| Power IC(s) | DC/DC Interface CKT. |
| Thermal Sensor | SMsC LPC47N207FIR |
| HDMI Level Shifter | CH7307CSD |
| Document Number | 401398HS |
Technical Summary
The Compal HBL50 LA-2921P motherboard, documented under revision 4.0 dated 2006-10-04, is built around the Intel Yonah processor platform with a 945GM/945PM chipset and ICH7-M southbridge. Graphics processing is handled by an nVidia G73M/G72MV/NB7P-SE GPU with 64/128/256MB VRAM. System memory consists of dual-channel DDRII via two 200-pin SO-DIMM slots supporting 400/533MHz. The embedded controller is an ENE KB910Q, and the audio codec is an ALC883. Networking is provided by a BCM4401E LAN controller and a VT6311S WLAN module. The board includes an ENE CB714 USB hub controller, a CH7307CSD HDMI level shifter, and a 388SA8040_QFN64 card reader controller. Power management is handled by a DC/DC interface circuit with an F75383M charging IC, and thermal monitoring is managed by an SMsC LPC47N207FIR sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB910Q.
Q: What audio codec is used on this motherboard?
A: The audio codec is an ALC883.
Q: What LAN and WLAN controllers are used on this motherboard?
A: The LAN controller is a BCM4401E, and the WLAN controller is a VT6311S.
Q: What is the memory architecture of this motherboard?
A: The board supports dual-channel DDRII memory via two 200-pin SO-DIMM slots.
Q: What GPU is used on this motherboard?
A: The GPU is an nVidia G73M/G72MV/NB7P-SE with 64/128/256MB VRAM.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
LA-2921P
Board Number
Yonah
CPU Platform
ICH7
PCH / Southbridge
72MV
Graphics Model
G73M
Graphics Model
nVidia G73M/G72MV/NB7P-SE
Graphics Model
KB910Q
EC / KBC
ALC883
Audio Codec
BCM4401E
LAN Controller
VT6311S
WiFi / WLAN
DDR2
RAM Type
388SA8040_QFN64
Card Reader IC
CB714
USB Controller
F75383M
Charging / PD IC
LPC47N207FIR
Thermal / Fan Control
CH7307CSD
Signal Conditioning IC
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
LA-2921P
Board Number
Yonah
CPU Platform
ICH7
PCH / Southbridge
72MV
Graphics Model
G73M
Graphics Model
nVidia G73M/G72MV/NB7P-SE
Graphics Model
KB910Q
EC / KBC
ALC883
Audio Codec
BCM4401E
LAN Controller
VT6311S
WiFi / WLAN
DDR2
RAM Type
388SA8040_QFN64
Card Reader IC
CB714
USB Controller
F75383M
Charging / PD IC
LPC47N207FIR
Thermal / Fan Control
CH7307CSD
Signal Conditioning IC
Attachments
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