Schematic hp pavilion dv2000 winstron pamirs uma revsc schematic

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hp pavilion dv2000 winstron pamirs uma_revsc schematic

hp pavilion dv2000=1=winstron pamirs uma_revsc.pdf

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Technical Specifications

Parameter	Value
Brand	Wistron Corporation
Project Code	91.4S401.001
Board Number	06228
Revision	SB1
Date	Wednesday, November 08, 2006
CPU Platform	Intel Core Duo (Meron 2M/4M SV) / Intel Core 2 Duo (Crestline-GM/GML)
PCH / Southbridge	ICH8-M
GPU Type	Integrated Graphics (Crestline-GM/GML)
Graphics Architecture	Integrated GMA (LVDS, CRT I/F)
EC / KBC	ENE KB3910SF
EC/KBC Package	G792
Audio Codec	CX20548
Audio Codec 2	CX20549-12Z
BIOS / SPI Flash	1MB Flash ROM
Charging IC	MAX8725
Charger Architecture	MAXIM CHARGER
Power IC(s)	MAX8743, TPS51120, MAX8736, ISL6269CRZ
RAM Type	DDRII
RAM Architecture	DDRII 533/667
RAM Quantity / Slots	2 (Slot 0, Slot 1)
Card Reader IC	Ricoh R5C832
Card Reader IC 2	Ricoh R5538
LAN IC	Marvell 88E8039
WiFi / WLAN IC	802.11a/b/g Mini-Card
Audio Amplifier	APA2031
Thermal Sensor	SLB9635TT3432
Clock Generator	ICS9LPRS355AKLFT-GP
Document Number	A3141

Technical Summary

The Wistron Pamirs SC (Project Code 91.4S401.001, Board Number 06228, Revision SB1) is an Intel Core Duo (Meron 2M/4M SV) and Core 2 Duo (Crestline-GM/GML) platform motherboard dated November 8, 2006. It features an ICH8-M southbridge with integrated GMA graphics supporting LVDS and CRT interfaces. The system uses DDRII 533/667 memory across two slots (Channel A and Channel B). Power management is handled by a MAXIM charger (MAX8725) and multiple system DC/DC converters including MAX8743, TPS51120, MAX8736, and ISL6269CRZ. The embedded controller is an ENE KB3910SF (G792 package). Audio is provided by a CX20548 HD Audio codec with a CX20549-12Z modem codec, amplified by an APA2031. Networking includes a Marvell 88E8039 10/100 Ethernet controller and an 802.11a/b/g Mini-Card WLAN slot. Storage interfaces include SATA, PATA, and USB 2.0. The BIOS is stored on a 1MB Flash ROM. Card reading is managed by Ricoh R5C832 and R5538 controllers. Clock generation is provided by an ICS9LPRS355AKLFT-GP.

Technician FAQ

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

A: The board number is 06228, and the project code is 91.4S401.001, with revision SB1.

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

A: The embedded controller is an ENE KB3910SF in a G792 package.

Indexed motherboard components

Open a component to see every indexed schematic that uses the same part.

91.4S401.001 Project Code 06228 Board Number 4M SV CPU Platform Core DUO Meron 2M CPU Platform Crestline CPU Platform GML CPU Platform ICH8 PCH / Southbridge Integrated Graphics (Crestline-GM Graphics Integrated GMA (LVDS, CRT I/F) Graphics KB3910SF EC / KBC CX20548 Audio Codec MAX8725 Charging / PD IC ISL6269CRZ Power IC MAX8736 Power IC MAX8743 Power IC TPS51120 Power IC DDR2 RAM Type RICOH R5C832 Card Reader IC 88E8039 LAN Controller APA2031 Audio Amplifier SLB9635TT3432 Thermal / Fan Control ICS9LPRS355AKLFT-GP Clock Generator