Schematic lg r510 quanta ql8 tw8 daoql8mb8e0 schematic

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lg r510 quanta ql8 tw8 daoql8mb8e0 1

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Technical Specifications

Parameter	Value
Brand	Quanta Computer Inc.
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, Oz8118, ISL6266A, RT8204, TPS51116REGR
RAM Type	DDR II
RAM Architecture	DDRII 667/800 MHz
RAM Quantity / Slots	2
Audio Amplifier	TPA6017A2
Card Reader IC	RTS5158E
Clock Generator	PS8101
EC Flash / ROM	KB3926 C0
Thermal Sensor	G995P
WiFi / WLAN IC	ALPRS355B MLF64PIN

Technical Summary

The Quanta QL8NB5 project is a laptop motherboard designed around the Intel Penryn 478P (uPGA)/35W CPU platform with a Cantiga northbridge and ICH9-M southbridge. Graphics options include the NVIDIA NB9M-64bit or NB9P-GE2 128bit. System memory consists of two DDRII SODIMM slots supporting DDRII 667/800 MHz. The embedded controller is an ENE KBC paired with a KB3926 C0 EC flash/ROM. Audio is handled by the Realtek ALC268 codec with a TPA6017A2 audio amplifier. Networking is provided by the Realtek RTL8102E/8111C LAN IC. The charging IC is an ISL6251AHAZ-T, and system power management uses ISL6237IRZ-T, Oz8118, ISL6266A, RT8204, and TPS51116REGR regulators. A Realtek RTS5158E card reader IC and ALPRS355B MLF64PIN WiFi/WLAN module are also integrated.

Technician FAQ

Q: What EC/KBC and EC flash/ROM are used on this motherboard?

A: The EC/KBC is an ENE KBC, and the EC flash/ROM is a KB3926 C0.

Q: What charging IC is used on this motherboard?

A: The charging IC is an ISL6251AHAZ-T.

Q: What are the graphics options for this motherboard?

A: The graphics options are NVIDIA NB9M-64bit or NB9P-GE2 128bit.

Q: What audio codec and amplifier are used?

A: The audio codec is a Realtek ALC268, and the audio amplifier is a TPA6017A2.

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 CPU Platform ICH9 PCH / Southbridge NB9M-64bit or NB9P-GE2 128bit Graphics Model 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 DDR2 RAM Type TPA6017A2 Audio Amplifier RTS5158E Card Reader IC PS8101 Clock Generator KB3926 C0 Firmware Flash Memory G995P Thermal / Fan Control ALPRS355B MLF64PIN WiFi / WLAN