Schematic hp pavilion dv9000 quanta at5 rev1a schematic

[Admin]

hp pavilion dv9000 quanta at5_rev1a schematic

hp pavilion dv9000=1=quanta at5_rev1a.pdf

---

Technical Specifications

Parameter	Value
Brand	Quanta Computer Inc.
Project Code	AT5
Board Number	NB5
Revision	RD1
Date	Monday, March 19, 2007
CPU Platform	Merom 478P (uPGA)/35W
Northbridge	Crestline
Southbridge	ICH-8M
EC / KBC	KB3926 Bx
Audio Codec	ALC 268
LAN IC	RTL8101E/8111B
Charging IC	MAX8724
Power IC(s)	MAX8778, MAX1992, MAX8771, MAX8717, TPS51116
RAM Type	DDRII
RAM Architecture	DDRII 533,667 MHz
RAM Quantity / Slots	2
Card Reader IC	RICOH 832
GPU Type	NVDIA G3-64 for 15.4", NVDIA G3-128 for 17"
Clock Generator	ICS9LPRS355AGLF
EC Flash / ROM	SPI

Technical Summary

The Quanta AT5 NB5 RD1 motherboard, dated March 19, 2007, is built around the Intel Merom 478P (uPGA) CPU platform paired with the Crestline Northbridge and ICH-8M Southbridge. System memory consists of two DDRII SODIMM slots supporting DDRII 533/667 MHz modules. Graphics options include the NVDIA G3-64 for 15.4-inch configurations and the NVDIA G3-128 for 17-inch configurations. The embedded controller is a KB3926 Bx with an SPI flash interface. Audio is handled by the Realtek ALC 268 codec, while wired networking is provided by the RTL8101E/8111B LAN IC. Power management is managed by a combination of ICs including the MAX8778, MAX1992, MAX8771, MAX8717, and TPS51116, with system charging controlled by the MAX8724. The clock generator is an ICS9LPRS355AGLF in a 64-pin TSSOP package. The system also features a RICOH 832 card reader controller.

Technician FAQ

Q: What EC/KBC is used on this motherboard?

A: The motherboard uses a KB3926 Bx embedded controller with an SPI flash interface.

Q: What are the GPU options for this motherboard?

A: The motherboard supports NVDIA G3-64 for 15.4-inch models and NVDIA G3-128 for 17-inch models.

Q: What charging IC is used on this motherboard?

A: The system charger IC is the MAX8724.

Q: What is the memory architecture of this motherboard?

A: The motherboard supports two DDRII SODIMM slots running at DDRII 533/667 MHz.

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.

AT5 Project Code NB5 Board Number Merom 478P (uPGA)/35W CPU Platform ICH-8M PCH / Southbridge KB3926 BX EC / KBC ALC 268 Audio Codec RTL8101E/8111B LAN Controller MAX8724 Charging / PD IC MAX1992 Power IC MAX8717 Power IC MAX8771 Power IC MAX8778 Power IC TPS51116 Power IC DDRII RAM Type RICOH 832 Card Reader IC NVDIA G3-64 for 15.4" / NVDIA G3-128 for 17" Graphics ICS9LPRS355AGLF Clock Generator