lenovo ideapad g505 compal la-9912p vawga vawgb rev 1.0 schematic 1
Technical Specifications
Technical Summary
This Compal LA-9912P REV: 1.0 schematic documents the VAWGA/B motherboard, built on the AMD Kabini platform featuring an AMD 25W APU with Jaguar Core and integrated Yangtze FCH. The graphics subsystem is based on the ATI Sun architecture. System memory is provided via two 204-pin DDRIII SO-DIMM slots operating in single-channel configuration. The embedded controller is an ENE KBC9012, and audio is handled by a Conexant CX20757 codec. Wired networking is supported by an Atheros AR8162/8172 LAN IC, while wireless connectivity is provided by a WLANBT combo module. The board utilizes a 4MB BIOS SPI flash for firmware storage.
Technician FAQ
Q: What is the board number and revision of this motherboard?
A: The board number is LA-9912P, revision REV: 1.0.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KBC9012.
Q: What is the CPU platform and socket type?
A: The platform is AMD Kabini, using an AMD FT3 APU with a BGA 769-ball package.
Q: What type of memory does this motherboard support?
A: It supports DDRIII memory via two 204-pin SO-DIMM slots in single-channel configuration.
Q: What is the BIOS flash capacity?
A: The BIOS SPI flash is 4MB.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | VAWGA/B |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-9912P |
| Revision | REV: 1.0 |
| Date | 2013-04-01 |
| CPU Platform | AMD Kabini |
| CPU Model | AMD 25W APU With Jaguar Core |
| CPU Socket | AMD FT3 APU BGA 769-balls |
| PCH / Southbridge | Integrated Yangtze FCH |
| GPU Type | ATI Sun |
| Graphics Architecture | ATI SunVAWGA/B |
| EC / KBC | ENE KBC9012 |
| Audio Codec | Conexant CX20757 |
| BIOS / SPI Flash | BIOS (4M) |
| RAM Type | DDRIII |
| RAM Architecture | Single Channel |
| RAM Quantity / Slots | 204pin DDRIII-SO-DIMM X2 |
| LAN IC | Atheros AR8162/8172 |
| WiFi / WLAN IC | WLANBT Combo |
| HDMI Level Shifter | HDMI Conn. |
| Card Reader IC | CardReader |
Technical Summary
This Compal LA-9912P REV: 1.0 schematic documents the VAWGA/B motherboard, built on the AMD Kabini platform featuring an AMD 25W APU with Jaguar Core and integrated Yangtze FCH. The graphics subsystem is based on the ATI Sun architecture. System memory is provided via two 204-pin DDRIII SO-DIMM slots operating in single-channel configuration. The embedded controller is an ENE KBC9012, and audio is handled by a Conexant CX20757 codec. Wired networking is supported by an Atheros AR8162/8172 LAN IC, while wireless connectivity is provided by a WLANBT combo module. The board utilizes a 4MB BIOS SPI flash for firmware storage.
Technician FAQ
Q: What is the board number and revision of this motherboard?
A: The board number is LA-9912P, revision REV: 1.0.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KBC9012.
Q: What is the CPU platform and socket type?
A: The platform is AMD Kabini, using an AMD FT3 APU with a BGA 769-ball package.
Q: What type of memory does this motherboard support?
A: It supports DDRIII memory via two 204-pin SO-DIMM slots in single-channel configuration.
Q: What is the BIOS flash capacity?
A: The BIOS SPI flash is 4MB.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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Indexed motherboard components
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