Schematic hp compaq 540-6520s-6720s inventec-ddd-uma schematic

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hp compaq 540-6520s-6720s inventec-ddd-uma schematic

hp compaq 540-6520s-6720s=1=inventec-ddd-uma.pdf

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Technical Specifications

Parameter	Value
Brand	Inventec
Model	AX1
Motherboard Manufacturer	Inventec
Project Code	CSA348
Board Number	48A3CSDDD UMA
Revision	DDD UMA
Date	28-Mar-2007
CPU Platform	Penryn / Crestline
PCH / Southbridge	ICH8-M
GPU Type	UMA
Graphics Architecture	UMA
EC / KBC	SMSC KBC1070
Audio Codec	ALCOR AU6371
Charging IC	TI BQ24703
Charger Architecture	BQ24703
Power IC(s)	ADP3208, TPS51124, TPS51117, TPS51120, APL5913
RAM Type	DDR2
RAM Architecture	DDR2 SODIMM
RAM Quantity / Slots	2
LAN IC	82562GT
WiFi / WLAN IC	ICS9LPRS355
Card Reader IC	ALCOR AU6371
USB Hub IC	SMSC KBC1070

Technical Summary

This Inventec CSA348 reference design, board number 48A3CSDDD UMA, is an AX1 model motherboard dated 28-Mar-2007. The platform is built around the Penryn/Crestline CPU architecture paired with an ICH8-M southbridge, utilizing an integrated UMA graphics configuration. System memory consists of two DDR2 SODIMM slots. The embedded controller is an SMSC KBC1070, which also integrates USB hub functionality. Audio and card reader duties are handled by an ALCOR AU6371 codec. The charging subsystem is managed by a TI BQ24703 controller. The power delivery architecture employs a multi-rail design using ADP3208, TPS51124, TPS51117, TPS51120, and APL5913 regulators. Networking is provided by an Intel 82562GT LAN controller, and the wireless subsystem uses an ICS9LPRS355 clock generator.

Technician FAQ

Q: What is the board number and project code for this motherboard?

A: The board number is 48A3CSDDD UMA, and the project code is CSA348.

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

A: The embedded controller is an SMSC KBC1070.

Q: What charging IC is used on this motherboard?

A: The charging IC is a TI BQ24703.

Q: What is the memory architecture of this motherboard?

A: The memory architecture is DDR2 SODIMM with two slots.

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.

CSA348 Project Code 48A3CSDDD UMA Board Number Crestline CPU Platform Penryn CPU Platform ICH8 PCH / Southbridge UMA Graphics KBC1070 EC / KBC AU6371 Audio Codec BQ24703 Charging / PD IC ADP3208 Power IC APL5913 Power IC TPS51117 Power IC TPS51120 Power IC TPS51124 Power IC DDR2 RAM Type 82562GT LAN Controller ICS9LPRS355 WiFi / WLAN AU6371 Card Reader IC KBC1070 USB Controller