Schematic dell xps m1530 wistron dh3 hawke 07212 rev-3 schematic

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dell xps m1530 wistron dh3 hawke_07212_rev-3 schematic

dell xps m1530=1=wistron dh3 hawke_07212_rev-3.pdf

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Technical Specifications

Parameter	Value
Brand	Wistron
Project Code	91.4W101.001
Board Number	48.4W101.031
PCB Number	07212
Revision	-345
Date	Monday, April 07, 2008
CPU Platform	Intel Mobile CPU Merom 4M FSB:667 or 800 MHz
PCH / Southbridge	ICH8-M
GPU Type	nVidia NB8P (256MB) / nVidia NB8M (128MB)
Graphics Architecture	GDDRIII 700MHz
EC / KBC	Winbond WPC8763L
Audio Codec	Sigmatel STAC 9228
BIOS / SPI Flash	2MB Flash ROM
Charging IC	MAX8731A
Charger Architecture	MAX8731A with DCBATOUT, AD+, BAT_SDA, BAT_SCL
Power IC(s)	ISL6262A, TPS51120, TPS51117, TPS51100, RT9018, MAX8731A
RAM Type	DDRII 533/667
RAM Architecture	Channel A, Channel B
RAM Quantity / Slots	Slot 1, Slot 2
Card Reader IC	Ricoh R5C833
LAN IC	Marvell 88E8040
WiFi / WLAN IC	802.11a/b/g Mini-Card x 1, WWAN&BT&Robson Mini-Card x 1
HDMI Level Shifter	MAX4411

Technical Summary

The Wistron Hawke-Intel-3 motherboard, project code 91.4W101.001 with PCB number 07212 and board number 48.4W101.031, is built around an Intel Mobile CPU Merom 4M with FSB 667 or 800 MHz paired with an ICH8-M southbridge. Graphics are handled by either an nVidia NB8P (256MB) or NB8M (128MB) GPU with GDDRIII memory at 700MHz. The system uses a Winbond WPC8763L EC/KBC and a 2MB Flash ROM for BIOS storage. Memory configuration consists of two DDRII 533/667 slots arranged in Channel A and Channel B. Power management is handled by a combination of ISL6262A, TPS51120, TPS51117, TPS51100, and RT9018 regulators, with charging controlled by a MAX8731A charger IC. Audio is provided by a Sigmatel STAC 9228 codec, networking by a Marvell 88E8040 NIC, and card reading by a Ricoh R5C833 controller.

Technician FAQ

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

A: The motherboard uses a Winbond WPC8763L EC/KBC.

Q: What is the BIOS flash configuration?

A: The BIOS is stored on a 2MB Flash ROM.

Q: What charging IC is used?

A: The charging IC is a MAX8731A.

Q: What is the memory architecture?

A: The motherboard supports DDRII 533/667 memory in two slots configured as Channel A and Channel B.

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.

91.4W101.001 Project Code 48.4W101.031 Board Number 07212 Board Number Merom CPU Platform ICH8 PCH / Southbridge NB8M Graphics NB8P Graphics GDDRIII 700MHz Graphics WPC8763L EC / KBC STAC9228 Audio Codec MAX8731A Charging / PD IC ISL6262A Power IC MAX8731A Power IC RT9018 Power IC TPS51100 Power IC TPS51117 Power IC TPS51120 Power IC DDR2 RAM Type RICOH R5C833 Card Reader IC 88E8040 LAN Controller MAX4411 Signal Conditioning IC