Schematic lg r510 quanta ql8 rev3a schematic

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lg r510 quanta_ql8_rev3a schematic

lg r510=1=quanta_ql8_rev3a.pdf

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Technical Specifications

Parameter	Value
Brand	Quanta
Project Code	QL8NB5
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
Audio Codec	ALC268
LAN IC	RTL8102E/8111C
Charging IC	ISL6251AHAZ-T
Power IC(s)	ISL6237IRZ-T, ISL6266A, TPS51116REGR, RT8204, Oz8118
RAM Type	DDR II
RAM Architecture	DDRII 667/800 MHz
RAM Quantity / Slots	2
Audio Amplifier	TPA6017A2
Card Reader IC	RTS5158E
Clock Generator	PS8101
Thermal Sensor	ALPRS355B MLF64PIN
EC/KBC Programmable	Yes

Technical Summary

The Quanta QL8NB5 project is a laptop motherboard platform dated April 2, 2008, built around the Intel Penryn 478P (uPGA) CPU with a Cantiga Northbridge and ICH9-M Southbridge. Graphics are handled by either an NVIDIA NB9M-64bit or NB9P-GE2 128bit GPU. The system uses an ENE KBC controller, which is programmable, and features an ISL6251AHAZ-T charging IC along with multiple power ICs including ISL6237IRZ-T, ISL6266A, TPS51116REGR, RT8204, and Oz8118. Memory configuration consists of two DDRII SODIMM slots supporting DDRII 667/800 MHz. Audio is provided by an ALC268 codec with a TPA6017A2 amplifier, while networking is handled by an RTL8102E/8111C LAN IC. The board also includes an RTS5158E card reader, a PS8101 clock generator, and an ALPRS355B thermal sensor.

Technician FAQ

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

A: The motherboard uses an ENE KBC controller, which is programmable.

Q: What charging IC is used on this motherboard?

A: The system charger is an ISL6251AHAZ-T.

Q: What is the memory configuration on this motherboard?

A: The board supports two DDRII SODIMM slots running at DDRII 667/800 MHz.

Q: What audio codec and amplifier are used?

A: The audio codec is an ALC268, paired with a TPA6017A2 audio amplifier.

Q: What LAN IC is used on this motherboard?

A: The LAN IC is an RTL8102E/8111C.

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.

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 RTL8102E/8111C LAN Controller ISL6251AHAZ-T Charging / PD IC ISL6237IRZ-T Power IC ISL6266A Power IC OZ8118 Power IC RT8204 Power IC TPS51116REGR Power IC DDR(II) RAM Type RTS5158E Card Reader IC PS8101 Clock Generator ALPRS355B MLF64PIN Thermal / Fan Control