Schematic dell molokai 03249-sc rev-sc x01 0408 schematic

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dell molokai 03249-sc rev-sc x01 0408 1

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Technical Specifications

Parameter	Value
Brand	Wistron
Project Code	91.43E01.001
Board Number	03249-SC3
Revision	X01
Date	Apr.08.2004
CPU Platform	Banias/Dothan
PCH / Southbridge	ICH4-M
GPU Type	Montara-GM+
EC / KBC	M38859
Audio Codec	STAC9750
BIOS / SPI Flash	49LF004-334
Charging IC	MAX1645B
Power IC(s)	ISL6218, MAX1715, MAX1999, G913C, APL1085, APL5331
RAM Type	DDR
RAM Architecture	DDR 266/333
RAM Quantity / Slots	2
Card Reader IC	PCI7420
LAN IC	BCM4401
WiFi / WLAN IC	802.11B, 802.11G
Clock Generator	ICS950810
TV-Out IC	CH7011
Amplifier	TPA0312
Document Number	A3139

Technical Summary

The Wistron MOLOKAI ISC motherboard, project code 91.43E01.001 and board number 03249-SC3 revision X01, is designed for the Banias/Dothan CPU platform paired with the Montara-GM+ graphics and ICH4-M southbridge. The system uses DDR 266/333 memory across two slots. The BIOS is stored on a 49LF004-334 flash IC. The embedded controller is an M38859 KBC. Power management is handled by a combination of ISL6218, MAX1715, MAX1999, G913C, APL1085, and APL5331 regulators, with charging managed by the MAX1645B. Audio is provided by the STAC9750 AC97 codec and TPA0312 amplifier. Networking includes a BCM4401 LAN controller and 802.11B/G wireless support. The board also features a PCI7420 card reader and 1394 controller, a CH7011 TV-out encoder, and an ICS950810 clock generator.

Technician FAQ

Q: What BIOS IC model is used on this motherboard?

A: The BIOS is stored on a 49LF004-334 flash IC.

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

A: The embedded controller is an M38859 KBC.

Q: What is the charging IC on this motherboard?

A: The charging IC is a MAX1645B.

Q: What is the graphics architecture of this motherboard?

A: The graphics architecture is Montara-GM+.

Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.

Indexed motherboard components

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91.43E01.001 Project Code 03249-SC3 Board Number Banias CPU Platform Dothan CPU Platform ICH4 PCH / Southbridge Montara-GM+ Graphics M38859 EC / KBC STAC9750 Audio Codec 49LF004-334 BIOS / EC Flash MAX1645B Charging / PD IC APL1085 Power IC APL5331 Power IC G913C Power IC ISL6218 Power IC MAX1715 Power IC MAX1999 Power IC DDR RAM Type PCI7420 Card Reader IC BCM4401 LAN Controller ICS950810 Clock Generator