Schematic lg r510 quanta ql8 pv rev 3a schematic

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lg r510 quanta ql8 pv rev 3a

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Technical Specifications

Parameter	Value
Brand	Quanta Computer Inc.
Project Code	QL8NB5
Revision	3A
Date	Wednesday, April 02, 2008
CPU Platform	Penryn 478P (uPGA)/35W
Northbridge	Cantiga
Southbridge	ICH9-M
GPU Type	NVIDIA NB9M-64bit or NB9P-GE2 128bit
EC / KBC	ENE KBC
EC/KBC Package	KB3926 C0G995
Audio Codec	ALC268
BIOS / SPI Flash	SPI
Charging IC	ISL6251AHAZ-T
Charger Architecture	SYSTEM CHARGER (ISL6251AHAZ-T)
Power IC(s)	ISL6237IRZ-T, Oz8118, ISL6266A, RT8204, TPS51116REGR
RAM Type	DDR II SMDDR_VTERM 1.8V/1.8VSUS
RAM Architecture	DDRII 667/800 MHz
RAM Quantity / Slots	2
LAN IC	RTL8102E/8111C
WiFi / WLAN IC	ALPRS355B MLF64PIN
Audio Amplifier	TPA6017A2
Card Reader IC	RTS5158E
Clock Generator	PS8101
CPU Core	ISL6266A
System Power	ISL6237IRZ-T
VCCP +1.5V AND GMCH 1.05V	RT8204
DDR_VTERM Regulator	TPS51116REGR
GPU Core	Oz8118

Technical Summary

The Quanta QL8NB5 project is a laptop motherboard revision 3A dated April 2, 2008, built around the Intel Penryn 478P (uPGA) CPU platform with a Cantiga northbridge and ICH9-M southbridge. Graphics are handled by an NVIDIA NB9M-64bit or NB9P-GE2 128bit GPU. The system uses an ENE KBC controller (KB3926 C0G995) and an SPI BIOS flash. Memory architecture consists of two DDRII SODIMM slots supporting DDRII 667/800 MHz with a TPS51116REGR DDR_VTERM regulator. The charging IC is an ISL6251AHAZ-T, and the system power is managed by an ISL6237IRZ-T. The CPU core is regulated by an ISL6266A, while the GPU core uses an Oz8118. Audio is provided by a Realtek ALC268 codec with a TPA6017A2 amplifier. Networking includes a Realtek RTL8102E/8111C LAN IC and an ALPRS355B MLF64PIN WiFi/WLAN module. A Realtek RTS5158E card reader and a PS8101 clock generator are also present.

Technician FAQ

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

A: The motherboard uses an ENE KBC controller with the identifier KB3926 C0G995.

Q: What is the charging IC and architecture?

A: The charging IC is an ISL6251AHAZ-T, part of the SYSTEM CHARGER architecture.

Indexed motherboard components

Open a component to see every indexed schematic that uses the same part.

QL8NB5 Project Code Penryn 478P (uPGA) / 35W CPU Platform ICH9-M PCH / Southbridge NVIDIA NB9M-64bit or NB9P-GE2 128bit Graphics KBC EC / KBC ALC268 Audio Codec ISL6251AHAZ-T Charging / PD IC ISL6237IRZ-T Power IC ISL6266A Power IC OZ8118 Power IC RT8204 Power IC TPS51116REGR Power IC DDR II SMDDR_VTERM 1.8V/1.8VSUS RAM Type RTL8102E/8111C LAN Controller ALPRS355B MLF64PIN WiFi / WLAN RTS5158E Card Reader IC PS8101 Clock Generator