benq s41 quanta ch3 da0ch3mb8e0 schematic
ch3-mb-a1a-061109-r1a.pdf
Technical Specifications
Technical Summary
The Quanta CH3 project motherboard is designed for the Intel Merom/Santa Rosa CPU platform using a CPU 479P (uPGA) 35W socket. The platform is built around the Crestline Northbridge and ICH-8M Southbridge, with discrete graphics provided by an NVDIA NB8P GPU. System memory consists of two DDRII-SODIMM slots supporting DDRII 533 and 667 MHz modules. The clocking solution is provided by an ICS9PR363BGLF clock generator driven by a 14.318MHz crystal. Power management is handled by a MAX8724 system charger, MAX8734A system power controller, SC452 CPU core regulator, MAX8776 VGA core regulator, TPS51116 for DDR_VTERM and 1.8V rails, TPS51124 for VCCP +1.5V and GMCH 1.05V, and MAX1993 for the VGA core at 1.025V. Audio is managed by an ALC262 codec with a speaker audio amplifier, while networking is provided by a Marvell PCIE-LAN controller. The motherboard also integrates an ICS9LPRS363AGLF card reader controller and a CPU thermal sensor.
Technician FAQ
Q: What is the project code and board manufacturer for this motherboard?
A: The project code is CH3, manufactured by Quanta Computer Inc.
Q: What CPU platform and socket does this motherboard support?
A: It supports the Intel Merom/Santa Rosa platform with a CPU 479P (uPGA) 35W socket.
Q: What is the memory architecture and type used on this board?
A: The board uses DDR II memory in two DDRII-SODIMM slots, supporting DDRII 533 and 667 MHz.
Q: What are the key power management ICs on this motherboard?
A: Key power ICs include the MAX8724 system charger, MAX8734A
ch3-mb-a1a-061109-r1a.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Quanta Computer Inc. |
| Project Code | CH3 |
| Date | Thursday, November 09, 2006 |
| CPU Platform | Merom / Santa Rosa |
| CPU Socket | CPU 479P (uPGA) / 35W |
| Northbridge | Crestline |
| Southbridge | ICH-8M |
| GPU Type | NVDIA NB8P |
| Clock Generator | ICS9PR363BGLF |
| System Charger | MAX8724 |
| System Power | MAX8734A |
| CPU Core | SC452 |
| VGA Core | MAX8776 |
| DDR_VTERM / 1.8V / 1.8VSUS | TPS51116 |
| VCCP +1.5V AND GMCH 1.05V | TPS51124 |
| VGA Core (1.025V) | MAX1993 |
| RAM Type | DDR II |
| RAM Architecture | DDRII-SODIMM |
| RAM Quantity / Slots | 2 |
| RAM Speed | DDRII 533, 667 MHz |
| Audio Codec | ALC262 |
| LAN IC | Marvell PCIE-LAN |
| Card Reader IC | ICS9LPRS363AGLF |
| Thermal Sensor | CPU THERMAL SENSOR |
| Audio Amplifier | SPEAKER Audio Amplifier |
| Modem | MDC BIOS |
| Crystal | 14.318MHz / 20PF XTL-5_3X3_2-3_8-1_2 HBG614318F8421 |
Technical Summary
The Quanta CH3 project motherboard is designed for the Intel Merom/Santa Rosa CPU platform using a CPU 479P (uPGA) 35W socket. The platform is built around the Crestline Northbridge and ICH-8M Southbridge, with discrete graphics provided by an NVDIA NB8P GPU. System memory consists of two DDRII-SODIMM slots supporting DDRII 533 and 667 MHz modules. The clocking solution is provided by an ICS9PR363BGLF clock generator driven by a 14.318MHz crystal. Power management is handled by a MAX8724 system charger, MAX8734A system power controller, SC452 CPU core regulator, MAX8776 VGA core regulator, TPS51116 for DDR_VTERM and 1.8V rails, TPS51124 for VCCP +1.5V and GMCH 1.05V, and MAX1993 for the VGA core at 1.025V. Audio is managed by an ALC262 codec with a speaker audio amplifier, while networking is provided by a Marvell PCIE-LAN controller. The motherboard also integrates an ICS9LPRS363AGLF card reader controller and a CPU thermal sensor.
Technician FAQ
Q: What is the project code and board manufacturer for this motherboard?
A: The project code is CH3, manufactured by Quanta Computer Inc.
Q: What CPU platform and socket does this motherboard support?
A: It supports the Intel Merom/Santa Rosa platform with a CPU 479P (uPGA) 35W socket.
Q: What is the memory architecture and type used on this board?
A: The board uses DDR II memory in two DDRII-SODIMM slots, supporting DDRII 533 and 667 MHz.
Q: What are the key power management ICs on this motherboard?
A: Key power ICs include the MAX8724 system charger, MAX8734A
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