toshiba l630 bu4 uma rev 1a
Technical Specifications
Technical Summary
This Quanta Computer Inc. BU4 project motherboard, dated December 29, 2010, is built around the Intel Arrandale (VGA) CPU platform paired with the Ibex Peak-M PCH. The graphics architecture is UMA, utilizing the integrated Arrandale GPU. System memory consists of dual-channel DDRIII across two DDRIII-SODIMM slots. The embedded controller is a WP8763LDG/WPC8769L(O), and the audio codec is a CX20583. Power management is handled by a comprehensive array of ICs including the ISL6251A charger, ISL62882 CPU core regulator, and ISL6237 system regulator. Networking is provided by an Atheros LAN controller. The system firmware is stored on a SPI Flash device.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a WP8763LDG/WPC8769L(O).
Q: What is the charging IC on this motherboard?
A: The charging IC is an ISL6251A.
Q: What is the audio codec on this motherboard?
A: The audio codec is a CX20583.
Q: What is the memory architecture of this motherboard?
A: The memory architecture is dual-channel DDRIII, using two DDRIII-SODIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Quanta Computer Inc. |
| Project Code | BU4 |
| Date | Wednesday, December 29, 2010 |
| CPU Platform | Arrandale (VGA) |
| PCH / Southbridge | Ibex Peak-M |
| GPU Type | Arrandale (VGA) |
| Graphics Architecture | UMA |
| EC / KBC | WP8763LDG/WPC8769L(O) |
| Audio Codec | CX20583 |
| BIOS / SPI Flash | SPI Flash |
| Charging IC | ISL6251A |
| Power IC(s) | ISL95870AHRUZ-T, ISL62882, RT8207LGQW, ISL88731A, RT8210B, UP6111A, TPS51116, ISL6237, ISL62881 |
| RAM Type | DDRIII |
| RAM Architecture | Dual Channel DDR III |
| RAM Quantity / Slots | DDRIII-SODIMM1, DDRIII-SODIMM2 |
| LAN IC | Atheros LAN |
Technical Summary
This Quanta Computer Inc. BU4 project motherboard, dated December 29, 2010, is built around the Intel Arrandale (VGA) CPU platform paired with the Ibex Peak-M PCH. The graphics architecture is UMA, utilizing the integrated Arrandale GPU. System memory consists of dual-channel DDRIII across two DDRIII-SODIMM slots. The embedded controller is a WP8763LDG/WPC8769L(O), and the audio codec is a CX20583. Power management is handled by a comprehensive array of ICs including the ISL6251A charger, ISL62882 CPU core regulator, and ISL6237 system regulator. Networking is provided by an Atheros LAN controller. The system firmware is stored on a SPI Flash device.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is a WP8763LDG/WPC8769L(O).
Q: What is the charging IC on this motherboard?
A: The charging IC is an ISL6251A.
Q: What is the audio codec on this motherboard?
A: The audio codec is a CX20583.
Q: What is the memory architecture of this motherboard?
A: The memory architecture is dual-channel DDRIII, using two DDRIII-SODIMM slots.
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.
BU4
Project Code
Arrandale
CPU Platform
(Arrandale
Graphics
UMA
Graphics
WP8763LDG
EC / KBC
WPC8769L
EC / KBC
CX20583
Audio Codec
ISL6251A
Charging / PD IC
ISL6237
Power IC
ISL62881
Power IC
ISL62882
Power IC
ISL88731A
Power IC
ISL95870AHRUZ-T
Power IC
RT8207LGQW
Power IC
RT8210B
Power IC
TPS51116
Power IC
UP6111A
Power IC
DDR3
RAM Type
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
BU4
Project Code
Arrandale
CPU Platform
(Arrandale
Graphics
UMA
Graphics
WP8763LDG
EC / KBC
WPC8769L
EC / KBC
CX20583
Audio Codec
ISL6251A
Charging / PD IC
ISL6237
Power IC
ISL62881
Power IC
ISL62882
Power IC
ISL88731A
Power IC
ISL95870AHRUZ-T
Power IC
RT8207LGQW
Power IC
RT8210B
Power IC
TPS51116
Power IC
UP6111A
Power IC
DDR3
RAM Type
Attachments
Last edited:
