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Intel
M980NU
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Schematic Diagrams
B - 14
MCP79 GND,
RMGT PWR, PWRGD
B.Schematic Diagrams
MCP79 GND, RMGT PWR, PWRGD
Sheet 13 of 53
MCP79 GND, RMGT
PWR, PWRGD
Contents
Main
Page
Page
Notice
Trademarks
Page
IMPORTANT SAFETY INSTRUCTIONS
This Computers Optical Device is a Laser Class 1 Product
V
Instructions for Care and Operation
VI
Power Safety
The computer has specific power requirements:
VII
Battery Precautions
Battery Guidelines
The following can also apply to any backup batteries you may have.
Page
Contents
Introduction ..............................................1-1
Disassembly ...............................................2-1
Part Lists .................................................. A-1
Schematic Diagrams.................................B-1
Page
Chapter 1: Introduction
Overview
1 - 2 System Specifications
System Specifications
Processor
Core Logic
Display
Memory
System Specifications 1 - 3
Interface
Slots
Audio
Security
1 - 4 System Specifications
Environmental Spec
Optional
External Locator - Top View with LCD Panel Open 1 - 5
External Locator - Top View with LCD Panel Open
1 - 6 External Locator - Front & Right side Views
External Locator - Front & Right side Views
Figure 2
Figure 3
External Locator - Left Side & Rear View 1 - 7
External Locator - Left Side & Rear View
Figure 5
1 - 8 External Locator - Bottom View
External Locator - Bottom View
Figure 6
Mainboard Overview - Top (Key Parts)
Mainboard Overview - Bottom (Key Parts)
Mainboard Overview - Top (Connectors) 1 - 11
Mainboard Overview - Top (Connectors)
Mainboard Overview - Bottom (Connectors)
Chapter 2: Disassembly
Maintenance Tools
Connections
Overview 2 - 3
Maintenance Precautions
Cleaning
Disassembly Steps
Removing the Battery
2 - 6 Removing the Optical (CD/DVD) Device
Removing the Optical (CD/DVD) Device
Figure 2
Removing the Hard Disk Drive 2 - 7
Removing the Hard Disk Drive
Hard Disk Upgrade Process
Figure 3
2 - 8 Removing the Hard Disk Drive
Removing the Hard Disk(s) in the Secondary HDD Bay
Figure 4
Removing the System Memory (RAM) 2 - 9
Removing the System Memory (RAM)
Memory Upgrade Process
Figure 5
2 - 10 Removing the System Memory (RAM)
Figure 6
Removing the VGA Card
Figure 7
2 - 12 Removing the VGA Card
Figure 8
Removing the VGA Card 2 - 13
Installing the VGA Card
Figure 9
2 - 14 Removing the TV Tuner Card
Removing the TV Tuner Card
.
Figure 10
Appendix A: Part Lists
Part List Illustration Location
Top with Fingerprint A - 3
Top with Fingerprint
Figure A - 1
Top with Fingerprint
A - 4 Top without Fingerprint
Top without Fingerprint
Figure A - 2
Top without Fingerprint
Bottom A - 5
Bottom
Bottom
Figure A - 3
A - 6 LCD
LCD
LCD
Figure A - 4
Mainboard A - 7
Mainboard
Mainboard
Figure A - 5
Blu-Ray Combo
DVD Super Multi
Page
Schematic Diagrams
B.Schematic Diagrams
B-1
Appendix B: Schematic Diagrams
Diagram - Page Diagram - Page Diagram - Page
Table B - 1
Schematic Diagrams
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Schematic Diagrams
B.Schematic Diagrams
B - 52 CIR Board
CIR Board
CIR BOARD
Sheet 51 of 53 CIR Board
