toshiba satellite a300d quanta_bd3g_rev2a schematic
toshiba satellite a300d=1=quanta_bd3g_rev2a.pdf
Technical Specifications
Technical Summary
The Quanta BD3G motherboard is an AMD S1g2 platform featuring an SB700 southbridge and an RX780/RS780M/RS780MC northbridge. It supports two DDRII-SODIMM slots operating at DDR II 667 MHz. The embedded controller is a Renesas R8C/1B, and the audio codec is a CX20561. Networking is provided by either a Marvell 8040T (10/100) or Marvell 8055 (Giga) LAN IC. The system includes an O2Micro OZ129T card reader, a Silicon image SiI 1392/1932 HDMI transmitter, and a Mini Card (WLAN) for wireless connectivity. Graphics architecture supports PowerXpress with both Discrete VGA and UMA SKU configurations.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a Renesas R8C/1B.
Q: What audio codec is used on this motherboard?
A: The audio codec is a CX20561.
Q: What LAN IC options are available on this motherboard?
A: The LAN IC options are Marvell 8040T (10/100) or Marvell 8055 (Giga).
Q: Does this motherboard support dGPU to UMA conversion?
A: Yes, the motherboard supports PowerXpress with both Discrete VGA and UMA SKU configurations.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
toshiba satellite a300d=1=quanta_bd3g_rev2a.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Quanta |
| Project Code | BD3G |
| Date | Thursday, May 29, 2008 |
| CPU Platform | AMD S1g2 |
| CPU Socket | 638 S1g2 socket |
| PCH / Southbridge | SB700 |
| Northbridge | RX780/RS780M/RS780MC |
| EC / KBC | Renesas R8C/1B |
| Audio Codec | CX20561 |
| LAN IC | Marvell 8040T (10/100) / Marvell 8055 (Giga) |
| Card Reader IC | O2Micro OZ129T |
| RAM Type | DDRII-SODIMM |
| RAM Architecture | DDR II 667 MHZ |
| RAM Quantity / Slots | 2 |
| WiFi / WLAN IC | Mini Card (WLAN) |
| HDMI Level Shifter | Silicon image SiI 1392/1932 |
| Charging IC | Battery |
| Thermal Sensor | CPU thermal Sensor |
| Graphics Architecture | PowerXpress with Discrete VGA SKU / PowerXpress with UMA SKU |
| dGPU to UMA Conversion Support | PowerXpress with UMA SKU / PowerXpress with Discrete VGA SKU |
| USB Hub IC | USB2.0 I/O Ports X1 |
| Power IC(s) | VRM_PWRGD (CPU) |
| EC Flash / ROM | Flash ROM |
Technical Summary
The Quanta BD3G motherboard is an AMD S1g2 platform featuring an SB700 southbridge and an RX780/RS780M/RS780MC northbridge. It supports two DDRII-SODIMM slots operating at DDR II 667 MHz. The embedded controller is a Renesas R8C/1B, and the audio codec is a CX20561. Networking is provided by either a Marvell 8040T (10/100) or Marvell 8055 (Giga) LAN IC. The system includes an O2Micro OZ129T card reader, a Silicon image SiI 1392/1932 HDMI transmitter, and a Mini Card (WLAN) for wireless connectivity. Graphics architecture supports PowerXpress with both Discrete VGA and UMA SKU configurations.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a Renesas R8C/1B.
Q: What audio codec is used on this motherboard?
A: The audio codec is a CX20561.
Q: What LAN IC options are available on this motherboard?
A: The LAN IC options are Marvell 8040T (10/100) or Marvell 8055 (Giga).
Q: Does this motherboard support dGPU to UMA conversion?
A: Yes, the motherboard supports PowerXpress with both Discrete VGA and UMA SKU configurations.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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