Friday, October 14, 2011

Sony Laptop Service Manual


The following is the service manual sony laptop which you can download
Sony VGN-BX
Sony VGN-B
Sony VGN-AX
Sony VGN-AR
Sony VGN-A
Sony VGN-C
Sony VGN-FE
Sony VGN-FJ
Sony VGN-FS
Sony VGN-N
Sony VGN-S
Sony VGN-SZ
Sony VGN-T
Sony VGN-TX
Sony VGN-U
Sony VGN-UX
Sony PCG-R505AFE
Sony PCGA-DSD5, PCGA-DSM5
Sony PCG-SR27, PCG-SR27K
Sony PCG-FX210
Sony PCG-FX220, PCG-FX220K, PCG-FX240, PCG-FX240K, PCG-FX250 PCG-FX250K, PCG-FX270, PCG-FX270K
Sony PCG-FX290, PCG-FX290K
Sony PCG-FXA32, PCG-FXA33, PCG-FXA35/D, PCG-FXA36
Sony PCG-FXA53, PCG-FXA59
Sony PCG-GRX670, PCG-GRX690
Sony PCG-NV290
Sony PCG-FX777, PCG-FX877
Sony PCG-R505JE, PCG-R505JEK, PCG-R505JEP, PCG-R505JL, PCG-R505JLK, PCG-R505JLP, PCG-R505JS, PCG-R505JSK, PCG-R505JSP
Sony PCG-C1VP, PCG-C1VPK
Sony PCG-GR150, PCG-GR150K, PCG-GR170, PCG-GR170K
Sony PCG-GRS150, PCG-GRS170
Sony PCG-GRS175
Sony PCG-GRV550
Sony PCG-GRZ530
Sony PCG-VX89, PCG-VX89K, PCG-VX89P
PCG-GRX670/GRX690 Service Manual Ver 1-2002J
PCG-C1VN SERVICE MANUAL
SERVICE MANUAL PCG-R505AFE Ver. 1-2001 J



Sony VGN-BX
MS-1-D.Main Section Disassembly
Battery Pack
HDD
Parts of the HDD
Cover (Memory), Memory
Optical Disc Drive, Screws
Hood (Keyboard)
Parts of the Hood (Keyboard) -1
Parts of the Hood (Keyboard) -2
Keyboard -1
Keyboard -2
LCD Section -1
LCD Section -2
LCD Section -3
Bracket (KB EX)
Palmrest
Heatsink -1
Heatsink -2
Fan -1st (INT) Model
PC Card Connector, Guide (HDD)
IFX-431 Board
Bracket (ODD) -1
Bracket (ODD) -2
PWS-51 Board
Modem Card -1st Model
CPU
Escutcheon (Front), Speaker
Mother Board -1
Mother Board -2
Mother Board -3
Mother Board -4
Guide Bay
Heat Spreader (ICH) ASSY -2nd Model
Sheet, Bracket, Harness
IFX-430 Board
Escutcheon (Left), Escutcheon (Right)
Parts of the Housing (Bottom) -1
Parts of the Housing (Bottom) -2
Parts of the Housing (Bottom) -3
Update History
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Sony VGN-B
Contents
MS-1-D. Main Section Disassembly
Battery Pack
HDD
Parts of HDD-1
Parts of HDD-2
Optical Disc Drive
Keyboard-1
Keyboard-2
Palmrest-1
Palmrest-2
Wireless LAN Card
Parts of the Wireless LAN Card
Bracket, DC Jack
LCD Section
Heatsink, Fan
ANL-55 Board
CNX-281 Board-1
CNX-281 Board-2
Mother Board
Parts of the Housing (Bottom)-1
Parts of the Housing (Bottom)-2
Parts of the Housing (Bottom)-3
Update History
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Sony VGN-AX
Contents
MS-1-D. Main Section Disassembly
Battery Pack
Dummy Card
Cap (Hinge)
Stopper (Hinge)
Cover (Hinge)
Housing (Bottom) 1
Housing (Bottom) 2
LCD Section
HDD
PC Card Connector
PC Card Connector Block
FPC-8
Mother Board-1
Mother Board-2
FPC
Keyboard
Parts on the Palmrest
Update History
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Sony VGN-AR
Table of Contents
Section 1 Disassembly Procedures Outline
Screw for disassembly
Section 2 Disassembly Flow Chart
Section 3 Disassembly Components
Battery
HDD door
RAM door
Memory
HDD
ODD
Keyboard
LCD
Speaker
Camera
Bottom
TV Card
AUDIO Board
Thermal VGA
Thermal CPU
CPU
Motherboard
Function Board
DC Jack Harness
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Sony VGN-A
Contents
MS-1 Main Section Disassembly(15-inch Model)
Battery Pack
Screws (Bottom)
Keyboard
Palmrest
Bluetooth Module -Bluetooth Equipped Model
IFX-324 Board
HDD
Parts of the HDD
Optical Disc Drive
LCD Section-1
LCD Section-2
Display Base
Fin (Thermal Module)
CPU
Thermal Module
Mother Board-1
Mother Board-2
CNX-245 Board, Cable(ODD Eject)
Parts of the Housing(Bottom)
Update History
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Sony VGN-C
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Sony VGN-FE
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Sony VGN-FJ
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Sony VGN-FS
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Sony VGN-N
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Sony VGN-S
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Sony VGN-SZ
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Sony VGN-T
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Sony VGN-TX
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Sony VGN-U
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Sony VGN-UX
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Sony PCG-R505AFE
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Sony PCGA-DSD5, PCGA-DSM5
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Sony PCG-SR27, PCG-SR27K
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Sony PCG-FX210
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Sony PCG-FX220, PCG-FX220K, PCG-FX240, PCG-FX240K, PCG-FX250 PCG-FX250K, PCG-FX270, PCG-FX270K
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Sony PCG-FX290, PCG-FX290K
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Sony PCG-FXA32, PCG-FXA33, PCG-FXA35/D, PCG-FXA36
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Sony PCG-FXA53, PCG-FXA59
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Sony PCG-GRX670, PCG-GRX690
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Sony PCG-NV290
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Sony PCG-FX777, PCG-FX877
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Sony PCG-R505JE, PCG-R505JEK, PCG-R505JEP, PCG-R505JL, PCG-R505JLK, PCG-R505JLP, PCG-R505JS, PCG-R505JSK, PCG-R505JSP
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Sony PCG-C1VP, PCG-C1VPK
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Sony PCG-GR150, PCG-GR150K, PCG-GR170, PCG-GR170K
Download here or View

Sony PCG-GRS150, PCG-GRS170
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Sony PCG-GRS175
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Sony PCG-GRV550
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Sony PCG-GRZ530
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Sony PCG-VX89, PCG-VX89K, PCG-VX89P
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PCG-GRX670/GRX690 Service Manual Ver 1-2002J
For American Area
US Model
Canadian Model

Table of Contents
Chapter 1 Block Diagram
Chapter 2 Frame Harness Diagram
Chapter 3 Exploded Views and Parts List
3-1 Main Section
3-2 LCD Section-Made by HI-
3.3 Connector Section (CH Type only)
Chapter 4 Others
4-1 Replacing the CPU
1. Removing the CPU
2. Installing the CPU
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PCG-C1VN SERVICE MANUAL
Table of Contents
Chapter 1 Removal
1-1 Flowchart
1-2 Main Electrical Parts Loation Diagram
1-3 Removal
1. Keyboard Unit
2. Cursor Sensor Module
3. Parm rest Sub Assy
4. SWX-62 Board
5. SWX-63 Board
6. Speaker (30X15 With Harness)
7. IFX-128 Board
8. Nickel Hydrogen Battery
9. Assy HDD 12.0 GB
10. MBX-45 Board
11. Fan With Heatsink
12. PC Card Connector (Ejector)
13. LCD Housing Assy
14. CNX-108 Board
15. Bezel Assy
16. LCD 1210 Assy
17. CCD SD22 Assy, Inverter Unit

Chapter 2. Self Diagnostics
2-1. Note
2-2. Necessary Equipment
2-3. Starting the Diagnostics Program
2-5. Test Items
2-6. Windows Test
2-7. Other Test not Supported

Chapter 3 Block Diagram
Chapter 4 Frame Harness Diagram
Chapter 5 Exploded Views and Parts List
5-1. Main Section
5-2. LCD Section
5-3. Accessories
Abbreviations
UC : US Model/Canadian Model
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SERVICE MANUAL PCG-R505AFE Ver. 1-2001 J
For American Area Latin Model

Table of Contents
Chapter 1 REMOVAL
1-1. Flowchart
1-2. Main electrical part location diagram
1-3. Removal
1. Keyboard unit
2. Palm rest section
3. SWX-72 Board Encoder (Rotaly), Touch Pad
4. IFX-141 Board
5. Battery
6. HDD
7. Cover (Bottom LF/LR/R)
8. Frame Housing
9. SWX-76 Board, Speaker (L/R)
10. CNX-119 Board
11. Modem Card
12. CNX-121 Board
13. DC Fan
14. MBX-48 Board
15. Heatsink (CPU)
16. CNX-120 Board, LCD Section, CNX-131 Board
17. Bezel
18. LCD Unit
19. LEX-29 Board, Inverter Unit
Chapter 2 SELF DIAGNOSTIC
Please confirm "Self Diagnostic" Method which will be informed you with distribution of "Self Diagnostic" software.
Chapter 3 BLOCK DIAGRAM
Chapter 4 FRAME HARNESS DIAGRAM
Chapter 5 EXPLODED VIEWS AND PARTS LIST
5-1. Main Section
5-2. LCD Section
5-3. Accessories
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Sunday, September 18, 2011

Toshiba Laptop Service Manual

Model :
Toshiba Portege 3010/3020CT
Toshiba Portege 7200CT
Toshiba Portege P2000 Series
Toshiba Personal Computer Qosmio X500 Maintenance Manual
Toshiba Personal Computer QOSMIO G30 Maintenance Manual
Toshiba Satellite 1700Series
Toshiba Satellite 1710CDS
Toshiba Satellite 1800 Series
Toshiba Satellite 2060CDS/2100Series
Toshiba Satellite/Satellite Pro 220/440/460/470/480 Series
Toshiba Satellite 2230/2250 Series
Toshiba Satellite® 2430/2435 Series User’s Guide
Toshiba Satellite 2500CDS
Toshiba Satellite 2510CDS
Toshiba Satellite 2520CDS/2540XCDT
Toshiba Satellite 2590CDT
Toshiba Satellite 2610/2750 Series
Toshiba Satellite 2800 Series
Toshiba Satellite 300/310/320/330 Series
Toshiba Satellite 3000 Series
Toshiba Satellite 4000/4010/4020 Series
Toshiba Satellite 4030/4060/4070/4080/4090/4100 Series
Toshiba Satellite 4200/4300 Series
Toshiba Satellite 220/440/460/470/480 Series
Toshiba Satellite 5000 Series
Toshiba Satellite Pro 4600 Series
Toshiba Satellite Pro 6000 Series
Toshiba Satellite Pro 6100 Series

Toshiba Portege 3010/3020CT

Contents
Battery pack removal
Optional PMCIA card removal
Expansion memory removal
Membrane/IPS switch removal
Keyboard removal
HDD/SUB board removal
Display assembly removal
RTC battery removal
System board removal
Microphone removal
Display removal
FL inverter and LCD removal
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Toshiba Portege 7200CT
Contents
Battery pack removal
Optional PMCIA card removal
Expansion memory removal
Membrane/IPS switch removal
Keyboard removal
HDD/SUB board removal
Display assembly removal
RTC battery removal
System board removal
Microphone removal
Display removal
FL inverter and LCD removal
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Toshiba Portege P2000 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PC CARD REMOVAL
3. MEMORY MODULE REMOVAL
4. HDD REMOVAL
5. KEYBOARD REMOVAL
6. TOP COVER REMOVAL
7. MINI PCI CARD REMOVAL
8. RTC REMOVAL
9. SPEAKER REMOVAL
10. MODEM BOARD REMOVAL
11. SOUND JACK BOARD REMOVAL
12. SYSTEM BOARD REMOVAL
13. TOUCH PAD REMOVAL
14. DISPLAY MASK REMOVAL
15. FL INVERTER AND LCD REMOVAL
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Toshiba Personal Computer Qosmio X500 Maintenance Manual
The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the Qosmio X500 system unit and each FRU.
Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems.
Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service.
Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.
Appendices The appendices describe the following:
Handling the LCD Module
Board layout
Pin assignments
Keyboard scan/character codes
Key layout
Wiring diagrams
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Toshiba Personal Computer QOSMIO G30 Maintenance Manual
The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the QOSMIO G30 system unit and each FRU.
Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems.
Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service.
Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.
Appendices The appendices describe the following:
Handling the LCD module
Board layout
Pin assignment
Keyboard Scan/Character Codes
Key layout
Wiring diagrams
BIOS Rewrite procedures
EC/KBC Rewrite procedures
Reliability
Maintenance of TOSHIBA RAID
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Toshiba Satellite 1700Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PC CARD REMOVAL
3. MEMORY MODULE REMOVAL
4. KEYBOARD REMOVAL
5. TOP COVER REMOVAL
6. HDD REMOVAL
7. FDD REMOVAL
8. SYSTEM BOARD REMOVAL
9. CD-ROM DRIVE REMOVAL
10. MODEM MODULE REMOVAL
11. COOLING MODULE REMOVAL
12. CPU REMOVAL
13. LED BOARD REMOVAL
14. HINGE BRACKET REMOVAL
15. AUDIO BOARD REMOVAL
16. AUDIO/MEMBRANE SWITCH REMOVAL
17. 12.1’’ DISPLAY MASK REMOVAL
18. FL INVERTER AND 12.1’’ LCD REMOVAL
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Toshiba Satellite 1710CDS
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PCMCIA CARD REMOVAL
3. EXPANSION MEMORY REMOVAL
4. KEYBOARD REMOVAL
5. TOP COVER REMOVAL
6. HDD REMOVAL
7. FDD REMOVAL
8. SYSTEM BOARD REMOVAL
9. CD-ROM DRIVE REMOVAL
10. MODEM MODULE REMOVAL
11. COOLING MODULE REMOVAL
12. CPU REMOVAL
13. LED BOARD REMOVAL
14. HINGE BRACKET REMOVAL
15. AUDIO BOARD REMOVAL
16. AUDIO/MEMBRANE SWITCH REMOVAL
17. 12.1’’ DISPLAY MASK REMOVAL
18. FL INVERTER AND LCD REMOVAL
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Toshiba Satellite 1800 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PC CARD REMOVAL
3. HDD REMOVAL
4. MEMORY MODULE REMOVAL
5. MINI PCI CARD REMOVAL
6. MODEM BOARD REMOVAL
7. KEYBOARD REMOVAL
8. IPS SWITCH REMOVAL
9. COOLING MODULE REMOVAL
10. CPU REMOVAL
11. DVD-ROM/CD-ROM DRIVE REMOVAL
12. TOP COVER REMOVAL
13. HDD/BATTERY BOARD REMOVAL
14. RTC BATTERY REMOVAL
15. VOLUME CONTROL BOARD REMOVAL
16. SPEAKERS REMOVAL
17. FDD REMOVAL
18. LED BOARD REMOVAL
19. SYSTEM BOARD REMOVAL
20. 13.3’ DISPLAY MASK REMOVAL
21. FL INVERTER AND 13.3’ LCD REMOVAL
22. 14’’ DISPLAY MASK REMOVAL
23. FL INVERTER AND 14’’ LCD REMOVAL
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Toshiba Satellite 2060CDS/2100Series
Table of Contents
1. BATTERY PACK REMOVAL
2. OPTIONAL PCMCIA CARD REMOVAL
3. KEYBOARD REMOVAL
4. EXPANSION MEMORY REMOVAL
5. HDD REMOVAL
6. MODEM REMOVAL
7. TOP COVER REMOVAL
8. HDD AND BATTERY REMOVAL
9. FDD REMOVAL
10. CD-ROM DRIVE REMOVAL
11. RTC AND BACKUP BATTERY REMOVAL
12. SENSOR AND SOUND BOARD REMOVAL
13. SYSTEM BOARD REMOVAL
14. MEMBRANE SWITCH REMOVAL
15. SPEAKERS REMOVAL
16. COOLING FAN REMOVAL
17. DISLAY MASK
18. FL INVERTER AND SCREEN REMOVAL
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Toshiba Satellite/Satellite Pro 220/440/460/470/480 Series
Table of Contents
1. BATTERY REMOVAL
2. OPTIONAL PCMCIA CARD REMOVAL
3. FDD/CD-ROM REMOVAL
4. HDD REMOVAL
5. PALM REST AND MODEM REMOVAL
6. DISPLAY AND KEYBOARD ASSEMBLY
7. RTC, BACKUP BATTERY AND MICROPHONE
8. DISPLAY ASSEMBLY REMOVAL
9. USB PORT AND SPEAKERS
10. SYSTEM BOARD
11. COOLING FAN
12. PS BOARD
13. DISPLAY MASK
14. FL INVERTER AND SCREEN
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Toshiba Satellite 2230/2250 Series
Table of Contents
1. BATTERY PACK REMOVAL
2. OPTIONAL PCMCIA CARD REMOVAL
3. HDD REMOVAL
4. KEYBOARD REMOVAL
5. MODEM REMOVAL
6. EXPANSION MEMORY REMOVAL
7. TOP COVER REMOVAL
8. FDD REMOVAL
9. CD-ROM/DVD ROM DRIVE REMOVAL
10. COOLING FAN REMOVAL
11. RTC BATTERY REMOVAL
12. SYSTEM BOARD REMOVAL
13. MEMBRANE SWITCH REMOVAL
14. SPEAKERS REMOVAL
15. 13.3 TFT DISPLAY MASK REMOVAL
16. FL INVERTER AND 13.3 TFT LCD REMOVAL
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Toshiba Satellite® 2430/2435 Series User’s Guide

Table of Contents



Introduction ..............................................................25
This guide .............................................................. 25
Safety icons ........................................................... 26
Other icons used.............................................. 27
Other documentation ............................................. 27
Service options ...................................................... 28
Chapter 1: Finding Your Way Around ........................ 29
Making sure you have everything .......................... 29
Front with the display closed ................................. 30
Back....................................................................... 30
Right side............................................................... 32
Left side ................................................................. 33
Front with the display open.................................... 34
Indicator lights................................................. 36
Underside .............................................................. 37
Chapter 2: Getting Started ........................................ 39
Selecting a place to work ....................................... 39
Creating a computer-friendly environment....... 39
Keeping yourself comfortable .......................... 40
Precautions...................................................... 43
Setting up your computer ...................................... 45
Setting up your software.................................. 45
Registering your computer with Toshiba ......... 47
Adding external devices ................................... 47
Connecting the AC adapter..................................... 48
Charging the main battery...................................... 50
Using the computer for the first time ..................... 51
Opening the display panel ................................ 51
Turning on the power....................................... 51
Using the TouchPad™...................................... 52
Control buttons ................................................ 53
Disabling or enabling the TouchPad................. 53
Installing additional memory (optional) ................. 54
Removing a memory module........................... 60
Connecting a mouse ........................................ 60
Connecting a printer ........................................ 61
Setting up a printer .......................................... 62
Turning off the computer ....................................... 65
Caring for your computer....................................... 66
Cleaning the computer ..................................... 66
Moving the computer....................................... 67
Using a computer lock ..................................... 67
Chapter 3: Learning the Basics.................................. 69
Computing tips ...................................................... 69
Using the keyboard ................................................ 70
Character keys ................................................. 71
Ctrl, Fn, and Alt keys ........................................ 71
Function keys................................................... 71
Windows® special keys.................................... 72
Overlay keys..................................................... 72
Starting a program................................................. 74
Saving your work................................................... 74
Printing your work ................................................. 75
Backing up your files ............................................. 76
Using the DVD-ROM or Multifunction drive ........... 76
Drive components and control buttons............ 77
DVD-ROM drive components........................... 77
CD/DVD control buttons .................................. 78
CD/DVD control and digital audio modes......... 79
Inserting a disc ................................................ 80
Playing an audio CD......................................... 82
Playing a DVD .................................................. 84
Viewing the contents of a CD or DVD............... 84
Removing a disc with the computer on............ 84
Removing a disc with the computer off ........... 85
Caring for CDs and DVDs................................. 85
Setting up for communications.............................. 86
Connecting the modem to a phone line............ 86
Connecting your computer to a network .......... 86
Powering down the computer................................ 87
Using Turn Off or Shut down ................................. 88
Hibernation command ..................................... 89
Stand By command.......................................... 90
Turning off more quickly .................................. 91
Starting again after Turn Off............................. 92
Using Hibernation .................................................. 92
Starting again from Hibernation mode ............. 94
Using Stand by ...................................................... 94
Going into Stand by mode more quickly .......... 95
Starting again from Stand by ........................... 96
Toshiba’s online resources..................................... 96
Chapter 4: Mobile Computing................................... 97
Toshiba’s energy-saver design ............................... 97
Running the computer on battery power ............... 98
Power management ......................................... 99
Charging the battery .............................................. 99
Charging the RTC battery............................... 100
Monitoring battery power .................................... 101
Determining remaining battery power............ 101
Conserving battery power.............................. 102
What to do when the battery runs low ........... 103
Setting battery alarms.................................... 104
Changing the main battery ................................... 105
Removing the battery from the computer ...... 105
Taking care of your battery................................... 106
Maximizing battery life................................... 107
Disposing of used batteries safely ....................... 109
Traveling tips........................................................ 110
Chapter 5: Getting to Know the Windows® XP Operating
System............................................... 111
Lesson 1: Exploring the desktop .......................... 112
Finding your way around the desktop ............ 112
Windows® XP file system .............................. 114
Lesson 2: Using the TouchPad and control buttons
together ........................................................ 115
Lesson 3: Learning about the Internet ................. 118
Lesson 4: Creating a new document .................... 119
Lesson 5: Creating a new folder........................... 120
Lesson 6: Starting programs ............................... 121
Lesson 7: Resizing, repositioning, and hiding
windows ........................................................ 123
Using the taskbar ........................................... 124
Minimizing and maximizing windows ............ 124
Resizing and moving windows....................... 125
Lesson 8: Closing programs ............................... 126
Lesson 9: Creating shortcuts ............................... 127
Creating a shortcut to the Calculator.............. 127
Creating a shortcut to the Character Map ...... 128
Lesson 10: Changing the screen saver................. 130
Lesson 11: Setting the date and time................... 132
Lesson 12: Removing objects from the desktop .. 134
Lesson 13: Using System Restore ....................... 136
Lesson 14: If I am lost, what do I do? ................. 137
Windows® XP Help and Support Center ........ 137
Using the online tours and tutorials ............... 139
Lesson 15: Turning off your computer................. 140
Chapter 6: Exploring Your Options .......................... 141
Windows® XP special features............................. 141
Personalizing your desktop.................................. 142
Customizing the taskbar ................................ 142
Bringing the world to your desktop................ 143
Changing desktop and browsing style ........... 144
Personalizing individual windows .................. 145
Customizing window toolbars........................ 146
Displaying information about each folder ...... 147
Using your computer at the office........................ 148
Setting up for communications...................... 149
Connecting the modem to a telephone line .... 150
Setting up a dial-up connection ..................... 150
Exchanging data with another computer.............. 151
Transferring files using a parallel port
connection ............................................... 151
Getting help transferring files......................... 152
Connecting to the Internet ................................... 152
An overview of using the Internet ........................ 153
The Internet ................................................... 153
The World Wide Web ..................................... 154
Internet Service Providers.............................. 154
Signing up with an Internet Service Provider 154
Surfing the Internet........................................ 155
Internet features............................................. 155
Uploading and downloading files
on the Internet ......................................... 156
Exploring video features ...................................... 157
Changing the display properties setting ............... 157
Display settings hot key ................................ 158
Exploring audio features ...................................... 158
Recording sounds.......................................... 158
Using a microphone....................................... 159
Adjusting recording settings .......................... 160
Using external speakers or headphones......... 160
Connecting a monitor, keyboard and mouse........ 161
Using the Modular Bay......................................... 162
Removing a module from the Modular Bay.... 162
Inserting a module into the Modular Bay ....... 163
Using PC Cards.................................................... 164
PC Card supporting software ......................... 164
Inserting PC Cards ......................................... 164
Removing PC Cards....................................... 165
Hot swapping................................................. 166
Chapter 7: WinDVD™ .............................................. 167
Playing DVDs .......................................................167
Using the WinDVD control panel ..........................170
Using WinDVD Advanced Features ......................174
Using playlists .....................................................175
Getting Help .........................................................178
Exiting WinDVD ...................................................178
Chapter 8: If Something Goes Wrong ..................... 179
Problems when you turn on the computer........... 182
The Windows® operating system is not working . 183
Using Startup options to fix problems ........... 183
Internet problems .......................................... 184
The Windows® XP operating system
can help you ............................................ 185
Resolving a hardware conflict .............................. 185
A plan of action .............................................. 186
Resolving hardware conflicts on your own .... 186
Fixing a problem with Device Manager .......... 188
Memory card problems.................................. 190
Power and the batteries ................................. 190
Keyboard problems........................................ 192
Display problems ........................................... 192
Disk drive problems ....................................... 194
DVD-ROM or multifunction drive problems ... 196
Sound system problems ................................ 204
PC Card problems.......................................... 204
Printer problems ............................................ 207
Modem problems........................................... 208
Develop good computing habits .......................... 209
If you need further assistance.............................. 210
Before you call ............................................... 210
Contacting Toshiba ........................................ 211
Other Toshiba Internet Web sites ........................ 212
Toshiba’s worldwide offices ................................. 212
Appendix A: Hot Keys ............................................. 215
Instant password security.................................... 215
Without a password ....................................... 215
With a password ............................................ 215
Maintaining security when the battery isn’t fully
charged.................................................... 216
Sound .................................................................. 217
Power usage mode ............................................. 217
Stand by mode..................................................... 218
Hibernation mode ............................................... 219
Display modes ..................................................... 220
Display modes ..................................................... 220
Enabling a wireless device ................................... 221
Disabling or enabling the TouchPad..................... 221
Keyboard hot keys ............................................... 222
Appendix B: Power Cable Connectors..................... 223
Glossary ................................................................. 224
Index ....................................................................... 239

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Toshiba Satellite 2500CDS
Table of Contents
1. BATTERY PACK REMOVAL
2. BATTERY REMOVAL
3. OPTIONAL PMCIA CARD REMOVAL
4. KEYBOARD REMOVAL
5. EXPANSION MEMORY REMOVAL
6. HDD REMOVAL
7. TOP COVER REMOVAL
8. INSULATOR REMOVAL
9. RTC AND BACKUP BATTERY REMOVAL
10. LED BOARD AND MEMBRANE SWITCH REMOVAL
11. FDD REMOVAL
12. CD-ROM DRIVE REMOVAL
13. SYSTEM BOARD REMOVAL
14. COOLING FAN REMOVAL
15. REMOVING THE SPEAKERS
16. DISPLAY MASK REMOVAL
17. FL INVERTER AND SCREEN REMOVAL
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Toshiba Satellite 2510CDS
Table of Contents
1. BATTERY PACK REMOVAL
2. OPTIONAL PMCIA CARD REMOVAL
3. KEYBOARD REMOVAL
4. EXPANSION MEMORY REMOVAL
5. HDD REMOVAL
6. TOP COVER REMOVAL
7. HDD AND BATTERY BOARD REMOVAL
8. FDD REMOVAL
9. CD-ROM DRIVE REMOVAL
10. RTC AND BACKUP BATTERY REMOVAL
11. SENSOR AND SOUND BOARD REMOVAL
12. SYSTEM BOARD REMOVAL
13. MEMBRANE SWITCH REMOVAL
14. SPEAKERS REMOVAL
15. COOLING FAN REMOVAL
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Toshiba Satellite 2520CDS/2540XCDT
Table of Contents
1. BATTERY PACK REMOVAL
2. OPTIONAL PMCIA CARD REMOVAL
3. KEYBOARD REMOVAL
4. EXPANSION MEMORY REMOVAL
5. HDD REMOVAL
6. MODEM REMOVAL
7. TOP COVER REMOVAL
8. HDD AND BATTERY BOARD REMOVAL
9. FDD REMOVAL
10. CD-ROM DRIVE REMOVAL
11. RTC AND BACKUP BATTERY REMOVAL
12. SENSOR AND SOUND BOARD REMOVAL
13. SYSTEM BOARD REMOVAL
14. MEMBRANE SWITCH REMOVAL
15. SPEAKERS REMOVAL
16. COOLING FAN REMOVAL
17. 12.1 D STN DISPLAY MASK REMOVAL
18. FL INVERTER AND 12.1 D STN LCD REMOVAL
Download here

Toshiba Satellite 2590CDT
Table of Contents
1. BATTERY PACK REMOVAL
2. OPTIONAL PMCIA CARD REMOVAL
3. KEYBOARD REMOVAL
4. EXPANSION MEMORY REMOVAL
5. HDD REMOVAL
6. MODEM REMOVAL
7. TOP COVER REMOVAL
8. HDD AND BATTERY BOARD REMOVAL
9. FDD REMOVAL
10. CD-ROM DRIVE REMOVAL
11. RTC AND BACKUP BATTERY REMOVAL
12. SENSOR AND SOUND BOARD REMOVAL
13. SYSTEM BOARD REMOVAL
14. MEMBRANE SWITCH REMOVAL
15. SPEAKERS REMOVAL
16. COOLING FAN REMOVAL
17. DISPLAY MASK REMOVAL
18. FL INVERTER AND LCD REMOVAL
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Toshiba Satellite 2610/2750 Series
Table of Contents
Battery Pack Removal
Optional PMCIA Card Removal
HDD Removal
Keyboard Removal
Modem Removal
Expansion Memory Removal
Top Cover Removal
FDD Removal
CD-ROM/DVD ROM Drive Removal
Cooling Fan Removal
RTC Battery Removal
System Board Removal
Membrane Switch Removal
Speakers Removal
Display Mask Removal
FL Inverter and LCD Removal
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Toshiba Satellite 2800 Series
Table of Contents
Battery Pack Removal
Optional PMCIA Card Removal
HDD Removal
Expansion Memory Removal
Modem/LAN Removal
Keyboard Removal
Top Cover Removal
CD-ROM/DVD ROM Drive Removal
Cooling Module Removal
FDD Removal
RTC Removal
Battery Board Removal
Sub Woofer Removal
Sound Board Removal
System Board Removal
Membrane Switch Removal
LED/Button Board Removal
Speakers Removal
13.3 TFT Display Mask Removal
FL Inverter and LCD Removal
Download here

Toshiba Satellite 300/310/320/330 Series
Table of Contents
Battery Pack Removal
Battery Removal
Optional PMCIA Card Removal
Keyboard Removal
Expansion Memory Removal
HDD Removal
Top Cover Removal
Insulator Removal
RTC and Backup Removal
Led Board and Membrane Switch Removal
FDD Removal
CD-ROM Drive Removal
System Board Removal
Cooling Fan Removal
Removing The Speakers
Display Mask
FL Inverter and Screen
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Toshiba Satellite 3000 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PC CARD REMOVAL
3. MODULAR BAY REMOVAL
4. DVD-ROM/CDR-W DRIVE REMOVAL
5. HDD REMOVAL
6. MEMORY MODULE REMOVAL
7. KEYBOARD REMOVAL
8. CONTROL BOARD REMOVAL
9. COOLING MODULE REMOVAL
10. CPU REMOVAL
11. TOP COVER REMOVAL
12. VIDEO BOARD REMOVAL
13. MODEM BOARD REMOVAL
14. WIRELESS LAN CARD REMOVAL
15. SYSTEM BOARD REMOVAL
16. DISPLAY MASK REMOVAL
17. FL INVERTER AND LCD REMOVAL
Download here

Toshiba Satellite 4000/4010/4020 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. BATTERY REMOVAL
3. OPTIONAL PCMCIA CARD REMOVAL
4. KEYBOARD REMOVAL
5. EXPANSION MEMORY REMOVAL
6. HDD REMOVAL
7. TOP COVER REMOVAL
8. INSULATOR REMOVAL
9. RTC AND BACKUP BATTERY REMOVAL
10. LED BOARD AND MEMBRANE SWITCH REMOVAL
11. FDD REMOVAL
12. CD-ROM DRIVE REMOVAL
13. SYSTEM BOARD REMOVAL
14. COOLING FAN REMOVAL
15. REMOVING THE SPEAKERS
16. CPU BOARD REMOVAL
17. DISPLAY MASK REMOVAL
18. FL INVERTER AND SCREEN REMOVAL
Download here

Toshiba Satellite 4030/4060/4070/4080/4090/4100 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. BATTERY REMOVAL
3. OPTIONAL PCMCIA CARD REMOVAL
4. KEYBOARD REMOVAL
5. EXPANSION MEMORY REMOVAL
6. HDD REMOVAL
7. MODEM REMOVAL
8. TOP COVER REMOVAL
9. HDD AND BATTERY BOARD REMOVAL
10. FDD REMOVAL
11. CD-ROM/DVD ROM DRIVE REMOVAL
12. CPU BOARD REMOVAL
13. COOLING FAN REMOVAL
14. RTC AND BACKUP BATTERY REMOVAL
15. SYSTEM BOARD REMOVAL
16. MEMBRANE SWITCH REMOVAL
17. SPEAKERS REMOVAL
18. SENSOR AND SOUND BOARD REMOVAL
19. 13.3 TFT DISPLAY MASK REMOVAL
20. FL INVERTER AND 13.3 TFT LCD REMOVAL
21. 14.1 TFT DISPLAY MASK REMOVAL
22. FL INVERTER AND 14.1 TFT LCD REMOVAL
Download here

Toshiba Satellite 4200/4300 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PCMCIA CARD REMOVAL
3. HDD REMOVAL
4. EXPANSION MEMORY REMOVAL
5. KEYBOARD REMOVAL
6. MODEM REMOVAL
7. TOP COVER REMOVAL
8. MEMBRANE SWITCH REMOVAL
9. HDD AND BATTERY BOARD REMOVAL
10. FDD REMOVAL
11. COOLING MODULE REMOVAL
12. CPU BOARD REMOVAL
13. SOUND BOARD REMOVAL
14. RTC REMOVAL
15. SYSTEM BOARD REMOVAL
16. SPEAKERS REMOVAL
17. 14.1 TFT DISPLAY MASK REMOVAL
18. FL INVERTER AND 14.1 TFT LCD REMOVAL
Download here

Toshiba Satellite 220/440/460/470/480 Series
TABLE OF CONTENTS:
1. BATTERY REMOVAL
2. OPTIONAL PCMCIA CARD REMOVAL
3. FDD/CD-ROM REMOVAL
4. HDD REMOVAL
5. PALM REST AND MODEM REMOVAL
6. DISPLAY AND KEYBOARD ASSEMBLY
7. RTC, BACKUP BATTERY AND MICROPHONE
8. DISPLAY ASSEMBLY REMOVAL
9. USB PORT AND SPEAKERS
10. SYSTEM BOARD
11. COOLING FAN
12. PS BOARD
13. DISPLAY MASK
14. FL INVERTER AND SCREEN
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Toshiba Satellite 5000 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PC CARD REMOVAL
3. HDD REMOVAL
4. MEMORY MODULE REMOVAL
5. MINI PCI CARD REMOVAL
6. MODEM BOARD REMOVAL
7. KEYBOARD REMOVAL
8. TOP COVER REMOVAL
9. CD-R/W//DVD-ROM DRIVE REMOVAL
10. SPEAKER(WOOFER) REMOVAL
11. SOUND BOARD REMOVAL
12. BATTERY BOARD REMOVAL
13. RTC REMOVAL
14. SECURE DIGITAL(SD) BOARD REMOVAL
15. VIDEO BOARD REMOVAL
16. COOLING MODULE REMOVAL
17. CPU REMOVAL
18. SYSTEM BOARD REMOVAL
19. TOUCHPAD REMOVAL
20. INTERFACE BOARD REMOVAL
21. CD CONTROL/SUB LCD REMOVAL
22. SENSOR SWITCH REMOVAL
23. SPEAKERS REMOVAL
24. 15’’ DISPLAY MASK REMOVAL
25. FL INVERTER AND 15’’ LCD REMOVAL
Download here

Toshiba Satellite Pro 4600 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PCMCIA CARD REMOVAL
3. HDD REMOVAL
4. MEMORY MODULE REMOVAL
5. MINI PCI CARD REMOVAL
6. MODEM REMOVAL
7. KEYBOARD REMOVAL
8. TOP COVER REMOVAL
9. FDD REMOVAL
10. CD-ROM/DVD ROM REMOVAL
11. RTC REMOVAL
12. WIRELESS SWITCH/LED BOARD REMOVAL
13. SPEAKERS REMOVAL
14. SOUND/FIR BOARD REMOVAL
15. BATTERY BOARD REMOVAL
16. ANTENNA INTERFACE BOARD REMOVAL
17. COOLING MODULE REMOVAL
18. CPU BOARD REMOVAL
19. SYSTEM BOARD REMOVAL
20. IPS/LED BOARD REMOVAL
21. LED/SENSOR BOARD REMOVAL
22. 14" DISPLAY MASK REMOVAL
23. FL INVERTER AND 14" LCD REMOVAL
Download here

Toshiba Satellite Pro 6000 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PC CARD REMOVAL
3. SELECT BAY REMOVAL
4. CD-R/W/DVD-ROM DRIVE DISASSEMBLY
5. MEMORY MODULE REMOVAL
6. BLUETOOTH CARD REMOVAL
7. MODEM BOARD REMOVAL
8. HDD REMOVAL
9. KEYBOARD REMOVAL
10 WIRELESS LAN CARD REMOVAL
11. TOP COVER REMOVAL
12. COOLING MODULE REMOVAL
13. CPU REMOVAL
14. RTC BATTERY REMOVAL
15. POWER SUPPLY BOARD REMOVAL
16. SD/SOUND BOARD REMOVAL
17. SYSTEM BOARD REMOVAL
18. MEMBRANE SWITCH REMOVAL
19. SPEAKERS REMOVAL
20. 14.1’’ DISPLAY MASK REMOVAL
21. FL INVERTER AND 14.1’’ LCD REMOVAL
Download here

Toshiba Satellite Pro 6100 Series
TABLE OF CONTENTS:
1. BATTERY PACK REMOVAL
2. OPTIONAL PC CARD REMOVAL
3. SELECT BAY REMOVAL
4. CD-R/W/DVD-ROM DRIVE DISASSEMBLY
5. MEMORY MODULE REMOVAL
6. BLUETOOTH CARD REMOVAL
7. MODEM BOARD REMOVAL
8. HDD REMOVAL
9. KEYBOARD REMOVAL
10. WIRELESS LAN CARD REMOVAL
11. TOP COVER REMOVAL
12. VIDEO BOARD REMOVAL
13. COOLING MODULE REMOVAL
14. CPU REMOVAL
15. RTC BATTERY REMOVAL
16. POWER SUPPLY BOARD REMOVAL
17. SD/SOUND BOARD REMOVAL
18. SYSTEM BOARD REMOVAL
19. MEMBRANE SWITCH REMOVAL
20. SPEAKERS REMOVAL
21. 14.1’’ DISPLAY MASK REMOVAL
22. FL INVERTER AND 14.1’’ LCD REMOVAL
Download here

Friday, September 9, 2011

NEC Laptop Service Manual

Model :
NEC VERSA 2000 (RT1)
NEC Versa 2400 Series
NEC Versa 2500 Series
NEC Versa 2600 Series
NEC Versa 2700 Series
NEC Versa 4000 Series
NEC Versa 5000 Series
NEC Versa 6000 Series
NEC Versa 6050 Series
NEC Versa 6200 Series

VERSA 2000 (RT1)
SERVICE AND REFERENCE MANUAL

Contents
Preface
Abbreviations
Section 1 Technical Information
Hardware Overview
Liquid Crystal Display (LCD)
System Board
Battery Pack
CMOS Battery
Bridge Battery
PCMCIA Slots
Keyboard
NEC VersaGlide
System Memory
Memory Map
System Video
Parallel Interface
Serial Interface
NEC Versa 2000 Series Chip Set
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System Logic
Flash ROM
ROM BIOS
Peripheral Controller
VGA Controller
Video Controller Architecture
Diskette Controller, Serial Interface, Parallel Interface
Keyboard Controller
PCMCIA Controller
I/O Addressing
Interrupt Controllers
Power Management Overview
System Power Management
Local Power Management
Plug and Play
Specifications
Unpacking the System
Setup
Cable Connections
Operating Controls
LEDs
Function Keys (Fn Keys)
CMOS Clear Switch and Keyboard Switch
Smart Power Switch
Power-on Self-Test (Post)
POST Errors
System Parameters
Auto Setup
Accessing Auto Setup
Auto Setup Keys
Auto Setup Parameter Options
Parameter Descriptions
Comms
Drives
Keyboard
Power
System
Time/Date
Using Auto Setup to Select Parameters
Security Options
System Password
Using the System Password
Keyboard Lock Hotkey
NEC Utilities
BIOS Update Utility (BUU)
Precautions
Downloading the Update Utility
Using the Update Utility
Menu Functions
Power Sources
AC Adapter
Battery Power
Recharging the Battery Pack
Replacing the Battery Pack
Saving Battery Power
Automatic Power-Saving Features
Power Saving Levels
Active Mode
Suspend Mode
Section 3 Illustrated Parts Breakdown
Appendix A Connector Locations and Pin Assignments
List of Figures
1-1 Versa 2000 Series (Right Side View)
1-2 Versa 2000 Series (Left Side View)
1-3 Versa 2000 Series (Rear View)
2-1 Power and I/O Connector Locations
2-2 Control and Switch Locations
2-3 CMOS Clear and Keyboard Switch Locations
2-4 Connecting the AC Adapter
2-5 Battery Release Latch Location
2-6 Battery Pack Replacement
3-1 Illustrated Parts Breakdown
A-1 System Board Connector Locations1
List of Tables
1-1 Versa 2000 Series Memory Map
1-2 CRT Display Mode (CRT only)
1-3 LCD Display Modes (640 x 480 TFT, Simultaneous CRT)
1-4 LCD Display Modes (640 x 480 DSTN, Simultaneous CRT)
1-5 Versa 2000 Series Chip Types and Technologies
1-6 Versa 2000 Series I/O Address Map
1-7 Versa 2000 Series Interrupt Level Assignments
1-8 Specifications
2-1 I/O Connector Descriptions
2-2 Control and Switch Functions
2-3 FnKey Operations
2-4 POST Error Messages
2-5 Auto Setup Key Functions
2-6 Auto Setup Parameter Options
2-7 Automatic Power-Saving Features
3-1 Versa 2000 Series Field-Replaceable Parts
3-2 Option and Documentation Part Numbers
A-1 System Board Connectors
A-2 Keyboard/Mouse Connector Pin Assignments
A-3 Serial Port Connector Pin Assignments
A-4 CRT Connector Pin Assignments
A-5 Parallel Printer Pin Assignments
A-6 Docking Connector Pin Assignments
A-7 Power Connector
A-8 Hard Disk Drive Connector


Service Manual NEC Versa 2400 Series

Contents
Preface
Abbreviations
Section 1 Introduction
Feature Highlights
System Configuration
Quick Tour of the Notebook
Main Components
Color LCD Display Panel
Power Switch/LCD Cover Switch
Status Panel and Power Indicator
Keyboard
VersaGlide
Memory Slot Compartment
The Right Side Of the Notebook
Built-in Floppy Disk Drive
PCMCIA Slot Compartment
Hard Disk Drive Compartment
Front of the Notebook
Battery Compartment
Left Side of the Notebook
DC-IN Connector Jack
Hardware Reset Switch
The Rear of the Notebook
External Keyboard and PS/2 Mouse Port
VGA Port
Printer Port
Serial Port (COM 1)
Bottom of the Notebook
Battery Module Handle and Lock
ROM Memory Compartment Cover
System BIOS Setup Program
The Boot Setup Menu
System Upgrades
Memory Upgrade Procedure
System BIOS Upgrade Procedure
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Section 2 General Specifications
Product Mix
System Board Specifications
Transfer Board Specifications
Converter Board Specifications
LED Indicator Board
I/O Board
LCD Inverter Board
LED Status Indicators
FDD Specification
HDD Unit Specification
NiMH Battery Pack Specification
DC/DC Converter & Battery Charger Specification
Battery Charger
Keyboard
AC/DC Adapter
BIOS
Micro-Controller Function Description
Power Management Features (Mode Definition)
Power Management Features (Mode Transition)
Hot Key Definition
Environmental Specification
Power Source
Vibration
Shock
Electro-static Discharge (ESD)
Section 3 Hardware Functional Overview
Functional Block Diagram
System BIOS
System Processor
Major Functional Blocks
System Logic Controller
Memory Subsystem
DRAM Memory
ROM Memory
I/O Subsystem
Video Subsystem
Video Chipset Controller
External VGA Capability
Keyboard Subsystem
PCMCIA Controller and Sockets
Hard Disk Subsystem
Floppy Disk Drive Subsystem
Pointing Device Subsystem
Power Subsystem
AC Power Adapter
Internal Battery Pack
Powerboard
LCD Inverter Board Assembly
Section 4 Field Service Guidelines
Preventive Maintenance
Cleaning the Notebook’s Exterior
Cleaning the Notebook’s Interior
Protecting the Disk Drives
Handling the Computer Battery Packs
Maintaining the LCD Quality
Required Tools and Equipment
Parts Removal and Replacement Procedures
Removing/Replacing the Notebook Battery Pack
Removing/Replacing the Hard Disk Drive Module
Removing/Replacing the Floppy Disk Drive Module
Removing/Replacing the LCD Status Bar Cover and Hinges
Removing/Replacing the Keyboard
Removing/Replacing the Heat Plate
Removing/Replacing the CPU
Removing/Replacing the Cover-Display LCD Assembly Module
Removing/Replacing the System Top Cover Assembly
and the VersaGlide Assembly
Removing/Replacing the LED Board
Removing/Replacing the System Board and I/O Board
Separating the System Board and I/O Board
Removing/Replacing the Power Board
NEC Versa 2400 Series Illustrated Parts Breakdown
Packaging and Documentation
Section 5 Troubleshooting and Repair
Service Information
Technical Support
Product Information
Ordering Information from FastFacts
Helpful Starters
Power On Self Test (POST)
POST Messages
Informational Messages
Run-time Error Messages
Quick Troubleshooting
Appendix A Video Modes
List of Figures
1-1 NEC Versa 2400 Series Notebook
1-2 System Configuration Diagram
1-3 Standard Keyboard Layout
1-4 VersaGlide
1-5 Memory Slot Compartment
1-6 Inserting a PCMCIA Card
1-7 Removing the Battery Pack
1-8 Left Side of the Notebook
1-9 Connecting the AC Adapter to the Notebook
1-10 The Rear Side of the Notebook
1-11 Connecting External Keyboard and Mouse
1-12 Connecting an External Monitor
1-13 Connecting to the Printer Port
1-14 Connecting to the Serial Port
1-15 The Boot Setup Menu
3-1 Functional Block Diagram
4-1 Hard Disk Drive Module Assembly
4-2 Floppy Drive Module Assembly
4-3 The LED Board Module Assembly
4-4 The System Board Module Assembly
4-5 The I/O Board Module Assembly
4-6 Power Board Module Assembly
4-7 NEC Versa 2400 Series Illustrated Parts Breakdown
List of Tables
1-1 Model Configurations
1-2 Feature Highlights
1-3 Fn Key Combination Summary
1-4 Boot Main Setup Menu
1-5 Boot Setup Peripherals Menu
1-6 Boot Setup Security Menu
1-7 Boot Setup Power Savings Menu
1-8 8 MB Memory Configurations
1-9 16 MB Memory Configurations
2-1 NEC Versa 2400 Series Specifications
2-2 Product Mix
2-3 Main Board Specifications
2-4 Transfer Board Specifications
2-5 Converter Board Specifications
2-6 LED Indicator Board Specifications
2-7 I/O Board Specifications
2-8 LCD Inverter Board Specifications
2-9 Status LED Descriptions
2-10 FDD Specifications
2-11 Hard Disk Drive Specifications
2-12 CD-ROM Reader Specifications
2-13 Battery Specifications
2-14 DC/DC Converter & Battery Charger
2-15 Battery Charger Specifications
2-16 Keyboard Specifications
2-17 AC/DC Adapter Specifications
2-18 BIOS Specifications
2-19 Micro-Controller Specifications
2-20 Power Management Modes
2-21 Mode Definitions
2-22 Hot Keys
2-23 Environmental Specifications
2-24 Power Specifications
2-25 Vibration Specifications
2-26 Shock Specifications
2-27 Electro-static Discharge (ESD) Specifications
4-1 NEC Versa 2400 Series Field-Replaceable Parts
4-2 Packaging and Documentation Part Numbers
5-1 NEC Service and Information Telephone Numbers
5-2 POST Error Messages
5-2 POST Error Messages
5-3 BIOS Informational Messages
5-4 Run-time Error Messages
5-5 Quick Troubleshooting
A-1 VGA Standard Modes (Text Mode)
A-2 VGA Standard Modes (Graphics Mode)
A-3 VGA Standard Modes (Planar Mode)
A-4 VGA Standard Modes (Packed Pixel Mode)
A-5 VGA Extended Modes (Text Mode)
A-6 VGA Extended Modes (4-Bit Linear Mode)
A-7 VGA Extended Modes (8-Bit Linear Mode)
A-8 VGA Extended Modes (15-Bit Linear Mode)
A-9 VGA Extended Modes (16-Bit Linear Mode)
- 1 MB Video Memory Only
A-10 VGA Extended Modes (24-Bit Linear Mode)
A-11 VGA Extended Modes (Planar Mode)
A-12 VGA Extended Modes (Packed Pixel Mode)
A-13 VGA High Refresh Modes (Packed Pixel Mode)
A-14 VGA High Refresh Modes (Planar Mode)
A-15 VGA High Refresh Modes (Packed Pixel Mode


Service Manual NEC Versa 2500 Series

Contents
Preface
Abbreviations
Section 1 Introduction
Feature Highlights
System Configuration
Quick Tour of the Notebook
Main Components
Color LCD Display Panel
Power Switch/LCD Cover Switch
Status Panel and Power Indicator
Keyboard 5
VersaGlide
Memory Slot Compartment
The Right Side of the Notebook
Built-In Disk Drive
PC Card Slot Compartment
Hard Disk Drive Compartment
Front of the Notebook
Battery Compartment
Left Side of the Notebook
DC-IN Connector Jack
Hardware Reset Switch
The Rear of the Notebook
External Keyboard and PS/2 Mouse Port
VGA Port
Printer Port
Serial Port (COM1)
Bottom of the Notebook
Battery Module Handle and Lock
ROM Memory Compartment Cover
System BIOS Setup Program
The Boot Setup Menu
System Upgrades
Memory Upgrade Procedure
System BIOS Upgrade Procedure
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Section 2 General Specifications
Product Mix
System Board Specifications
Transfer Board Specifications
Converter Board Specifications
LED Indicator Board Specifications
I/O Board Specifications
LCD Inverter Board Specifications
LED Status Indicators Specifications
Diskette Drive Specifications
HDD Unit Specifications
CD-ROM Specifications
NIMH Battery Pack Specifications
DC/DC Converter & Battery Charger Specifications
Battery Charger Specifications
Keyboard Specifications
AC/DC Adapter Specifications
BIOS Specifications
Micro-Controller Function Description
Power Management Features (Mode Definition)
Power Management Features (Mode Transition)
Hot Key Definition
Environmental Specifications
Power Source Specifications
Vibration Specifications
Shock Specifications
Electro-Static Discharge (ESD) Specifications
Section 3 Hardware Functional Overview
Functional Block Diagram
System BIOS
System Processor
Major Functional Blocks
System Logic Controller
Memory Subsystem
DRAM Memory
ROM Subsystem
I/O Subsystem
VIDEO Subsystem
Video Chipset Controller
External VGA Capability
Keyboard Subsystem
PCMCIA Controller and Sockets
Hard Disk Subsystem
Diskette Drive Subsystem
Pointing Device Subsystem
Power Subsystem
AC Power Adapter
Internal Battery Pack
Power Board
LCD Inverter Board Assembly
Section 4 Field Service Guidelines
Preventive Maintenance
Cleaning the Notebook’s Exterior
Cleaning the Notebook’s Interior
Protecting the Disk Drives
Handling the Computer Battery Packs
Maintaining the LCD Quality
Required Tools and Replacement Procedures
Parts Removal and Replacement Procedures
Removing/Replacing the Notebook Battery Pack
Removing/Replacing the Hard Disk Drive Module
Removing/Replacing the Diskette Drive Module
Removing/Replacing the LCD Status Bar Cover and Hinges
Removing/Replacing the Keyboard
Removing/Replacing the Heat Plate
Removing/Replacing the CPU
Removing/Replacing the Cover-Display LCD Assembly Module
Removing/Replacing the System Top Cover Assembly and the NEC VersaGlide
Assembly
Removing/Replacing the LED Board
Removing/Replacing the System Board and I/O Board
Separating the System Board and I/O Board
Removing/Replacing the Power Board
Illustrated Parts Breakdown
Packaging and Documentation
Section 5 Troubleshooting and Repair
Service Information
Technical Support
Product Information
Ordering Information from FastFacts
Helpful Starters
Power On Self Test (POST
POST Messages
Informational Messages
Run-time Error Messages
Quick Troubleshooting
Appendix A Video Modes
VGA Standard Modes
VGA Extended Modes
VGA High Refresh Modes
List of Figures
1-1 NEC Versa 2500 Series Notebook
1-2 System Configuration Diagram
1-3 Standard Keyboard Layout
1-4 VersaGlide
1-5 Memory Slot Compartment
1-6 Inserting a PC Card
1-7 Removing the Battery Pack
1-8 Left Side of the Notebook
1-9 Connecting the AC Adapter to the Notebook
1-10 The Rear Side of the Notebook
1-11 Connecting an External Keyboard and Mouse
1-12 Connecting an External Monitor
1-13 Connecting to the Printer Port
1-14 Connecting to the Serial Port
1-15 Bottom View of the Notebook
1-16 The Boot Setup Menu
3-1 Functional Block Diagram
4-1 Hard Disk Drive Module Assembly
4-2 Floppy Drive Module Assembly
4-3 The LED Board Module Assembly
4-4 The System Board and I/O Board
4-5 The I/O Board Module Assembly
4-6 Power Board Module Assembly
4-7 NEC Versa 2500 Series Illustrated Parts Breakdown
List of Tables
1-1 Model Configurations
1-2 Feature Highlights
1-3 Fn Key Combination Summary
1-4 Boot Main Setup Menu
1-5 Boot Setup Peripherals Menu
1-6 Boot Setup Security Menu
1-7 Boot Setup Power Savings Menu
1-8 16 MB Memory Configurations
2-1 NEC Versa 2500 Series Specifications
2-2 Product Mix
2-3 Main Board Specifications
2-4 Transfer Board Specifications
2-5 Converter Board Specifications
2-6 LED Indicator Board Specifications
2-7 I/O Board Specifications
2-8 LCD Inverter Board Specifications
2-9 Status LED Descriptions
2-10 Diskette Drive Specifications
2-11 Hard Disk Drive Specifications
2-12 CD-ROM Reader Specifications
2-13 Battery Specifications
2-14 DC/DC Converter & Battery Charger Specifications
2-15 Battery Charger Specifications
2-16 Keyboard Specifications
2-17 AC/DC Adapter Specifications
2-18 BIOS Specifications
2-19 Micro-Controller Specifications
2-20 Power Management Modes
2-21 Mode Definitions
2-22 Hot Keys
2-23 Environmental Specifications
2-24 Power Specifications
2-25 Vibration Specifications
2-26 Shock Specifications
2-27 Electro-Static Discharge (ESD) Specifications
4-1 NEC Versa 2500 Series Field-Replaceable Parts
4-2 Packaging and Documentation Part Numbers
5-1 NEC Service and Information Telephone Numbers
5-2 POST Error Messages
5-3 BIOS Informational Messages
5-4 Run-time Error Messages
5-5 Quick Troubleshooting
A-1 VGA Standard Modes (Text Mode)
A-2 VGA Standard Modes (Graphics Mode)
A-3 VGA Standard Modes (Planar Mode)
A-4 VGA Standard Modes (Packed Pixel Mode)
A-5 VGA Extended Modes (Text Mode)
A-6 VGA Extended Modes (4-Bit Linear Mode)
A-7 VGA Extended Modes (8-Bit Linear Mode)
A-8 VGA Extended Modes (15-Bit Linear Mode)
A-9 VGA Extended Modes (16-Bit Linear Mode)-1MB Video Memory Only
A-10 VGA Extended Modes (24-Bit Linear Mode)
A-11 VGA Extended Modes (Planar Mode)
A-12 VGA Extended Modes (Packed Pixel Mode)
A-13 VGA High Refresh Modes (Packed Pixel Mode)
A-14 VGA High Refresh Modes (Planar Mode)
A-15 VGA High Refresh Modes (Packed Pixel Mode)


NEC Versa 2600 Series Service Guide

Contents
Preface
Abbreviations
Section 1 Technical Information
Hardware Overview — Front
Liquid Crystal Display (LCD)
Power Button
Power and Status LEDs
Keyboard
NEC VersaGlide
CD-ROM Reader and Diskette Drive
Hardware Overview — Right Side
PC Card Slots
Kensington Lock
Hardware Overview — Left Side
Hardware Overview — Rear
Infrared Port
Keyboard/Mouse Port
Expansion Port
Monitor (Video) Port
Parallel Port (LPT1)
Serial Port (COM1)
AC/DC Power Port
Hardware Overview — Internal Components
Battery Pack
Hard Disk Drive
Diskette Drive
10x CD-ROM Reader
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CPU Board
Sound Board
I/O Board
Bridge Battery
System Memory
Memory Map
System Video
Parallel Interface
Serial Interface
NEC Versa Chip set
Intel Pentium P55CLM Microprocessor
256K X Flash ROM
ROM BIOS
VGA Controller
Keyboard Controller
PC Card Controller
Sound Integrated Circuit
Interrupt Controllers
Power Management Overview
System Power Management
Local Power Management
Plug and Play
Specifications
Section 2 Setup and Operation
Unpacking the System
Hardware Setup
Cable Connections
Power Sources
Using the AC Adapter
Using the Main Battery Pack
Installing the Battery Pack
How to Recharge the Battery Pack
Battery Handling
Replacing the Battery Pack
Battery Life
Extending Battery Life
Battery Charging
Battery Precautions
Battery Disposal
Internal Batteries
Extending Battery Life
Operating Controls
Status Icons and LEDs
Status Icons
Function Keys (Fn Keys)
Updating the System BIOS
Power-On Self -Test (POST)
POST Errors
Setup Utility
Setup Utility
How to Enter Setup
How to Use Setup
The Setup Screen
Using Keys
Checking/Setting System Parameters
Using Power Management
Power Saving Modes
Power Management Settings
Using Fn-F3
Section 3 Troubleshooting
Quick Troubleshooting
Helpful Questions
Section 4 Field Service Guidelines
Preventive Maintenance
Cleaning the Notebook Exterior
Cleaning the Notebook Interior
Protecting the Disk Drives
Handling the Battery Packs
Maintaining the LCD Quality
Disassembly and Reassembly
Required Tools and Equipment
Battery Pack
Hard Disk Drive
Keyboard
Heat Shield and CPU Board
LCD and Top Cover
VersaGlide Assembly
Sound Board
LED Status Board and IR Board
10X CD-ROM Reader and Heat Shield
Bridge Battery and Diskette and Hard Drive Connector Board
Diskette Drive
Power Board
Main Board
Reassembly
Illustrated Parts Breakdown
Service Information
Technical Support
Product Information
Ordering Information from FaxFlash
Appendix A Connector Locations and Pin Assignments
Appendix B Video Modes
List of Figures
1-1 NEC Versa 2600 Series Notebook
1-2 Front View
1-3 Keyboard Layout
1-4 VersaGlide Location
1-5 Right Side Features
1-6 Left Side Features
1-7 Rear Features
1-8 CPU Board Layout
1-9 Sound Board Layout
1-10 I/O Board
2-1 AC Adapter
2-2 Powering On the System
2-3 Power and I/O Connector Locations
2-4 NEC Versa AC Adapter
2-5 Battery Release Latch
2-6 Inserting Battery Pack
2-7 Panel LEDs and Controls
2-8 Status Icons
4-1 Releasing the Battery Pack
4-2 Removing the Hard Disk Drive (Step1)
4-3 Removing the Hard Disk Drive (Step 2)
4-4 Removing the Hard Disk Drive (Step 3)
4-5 Removing the Keyboard
4-6 Removing the Heat Sink/Shield Subassembly
4-7 Removing the CPU Board
4-8 Removing the LCD Assembly (Step 1)
4-9 Removing the LCD Assembly (Step 2)
4-10 Disconnecting VersaGlide Cables
4-11 Removing the CD-ROM Reader
4-12 Removing the CD-ROM Reader Assembly Screws
4-13 Removing the Bridge Battery and Diskette and Hard Drive Connector Board
4-14 NEC Versa 2600 Series Illustrated Parts Breakdown
A-1 CPU Board Layout
A-2 Main Board Layout
A-3 Sound Board Layout
List of Tables
1-1 Model Configurations NEC Versa 2600 Series
1-2 Memory Map
1-3 NEC Versa 2600 Series Chip Types and Technologies
1-4 Interrupt Controllers
1-5 DMA Channel
1-6 Automatic Power-Saving Features
1-7 Specifications
2-1 I/O Connector Descriptions
2-2 Control and Switch Functions
2-3 Fn Key Operations
2-4 POST Error Messages
2-5 Setup Key Functions
2-6 Setup Parameters
2-7 Automatic Power-Saving Features
3-1 Quick Troubleshooting
4-1 NEC Versa 2600 Series Disassembly Sequence
4-2 NEC Versa 2600 Series Field-Replaceable Parts
4-3 NEC Service and Information Telephone Numbers
A-1 CPU Board Connector
A-2 Main Board Connectors
A-3 Sound Board Connectors
A-4 Keyboard/Mouse Connectors
A-5 Serial Port Connector Pin Assignments
A-6 CRT Connector Pin Assignments
A-7 Parallel Printer Pin Assignments
A-8 Power Connector
A-9 Hard Disk Drive Connector
B-1 LCD Display Mode Setting (800x600 TFT Color LCD
and Simultaneous CRT Display)
B-2 CRT Display Mode (CRT Only)
B-3 Panning Video Mode (800x600 TFT Color LCD and
Simultaneous CRT Display)


Service Manual NEC Versa 2700 Series

CONTENTS
Preface
Abbreviations
Section 1 Technical Information
Feature Highlights
System Configuration
Quick Tour of the Notebook
Main Components
Color LCD Display Panel
Power Button/LCD Cover Switch
Status Panel and Power Indicator
Keyboard
VersaGlide
Under the Palm Rest in Front of the Notebook
Hard Disk Drive
Memory Module Compartment
Right Side of the Notebook
Non-Removable Floppy Disk Drive
Battery Compartment
DC-IN Connector Jack
Left Side of the Notebook
PC Card Slot Compartment
The USB Connector
The FIR Window
The Audio Jacks and Thumbwheel Volume Control
The Fax/Modem
Rear of the Notebook
External Keyboard and PS/2 Mouse Port
VGA Port
Printer Port
Serial Port (COM1)
System BIOS Setup Program
The Boot Setup Menu
System Upgrades
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Section 2 General Specifications
System Board Specifications
DC Converter Board Specifications
LED Indicator Board Specifications
I/O Board Specifications
LCD Inverter Board Specifications
LED Status Indicators
Diskette Drive Specifications
HDD Unit Specifications
CD-ROM Specifications
NIMH Battery Pack Specifications
DC/DC Converter And Battery Charger Specifications
Battery Charger Specifications
Keyboard Specifications
AC/DC Adapter Specifications
LCD/LED Board Specifications
BIOS Specifications
Power Management Features (Mode Definition)
Power Management Features (Mode Transition)
Hot Key Definition
Hot Keys Supported By External Keyboard Definition
Environmental Specifications
Power Source Specifications
Vibration Specifications
Shock Specifications
Electro-Static Discharge (ESD) Specifications
Section 3 Hardware Functional Overview
Functional Block Diagram
System BIOS
System Processor
System Logic Controller
Memory Subsystem
DRAM Memory
ROM Memory
I/O Subsystem
VIDEO Subsystem
External VGA Capability
Keyboard Subsystem
PCMCIA Controller And Sockets
Hard Disk Subsystem
Diskette Drive Subsystem
Pointing Device Subsystem
Power Subsystem
AC Power Adapter
Internal Battery Pack
Power Board
LCD Inverter Board Assembly
Section 4 Troubleshooting and Repair
Service Information
Technical Support
Product Information
Helpful Starters
Power-On Self Test (POST) 4
POST Messages
Beep Codes
Informational Messages
Run-time Error Messages
Quick Troubleshooting
Section 5 Field Service Guidelines
Preventive Maintenance
Cleaning the Notebook’s Exterior
Cleaning the Notebook’s Interior
Protecting the Disk Drives
Handling the Computer Battery Packs
Maintaining the LCD Quality
Required Tools And Equipment
Parts Removal And Replacement Procedures
Removing/Replacing the Notebook Battery Pack
Removing/Replacing the Hard Disk Drive Module
Removing/Replacing the CMOS Battery
Removing/Replacing the Fax/Modem
Removing/Replacing the Keyboard and LCD Assembly
Memory Upgrade Procedure
HDPREPEZ Utility
Changing Switch Settings Procedure
Sealant Replacement Procedure
System BIOS Upgrade Procedure
Removing/Replacing the CPU Module
Removing/Replacing the NEC VersaGlide Assembly
Removing/Replacing the LED Board
Removing/Replacing the System Board
Illustrated Parts Breakdown
Packaging and Documentation
Index
List of Figures
1-1 NEC Versa 2700 Series Notebook
1-2 System Configuration Diagram
1-3 LCD Panel
1-4 System Status LED Panel
1-5 Device Status LED Panel
1-6 Standard Keyboard Layout
1-7 VersaGlide
1-8 Memory Module Sockets
1-9 Connecting the AC Adapter to the Notebook
1-10 Left Side of the Notebook
1-11 Inserting a PC Card
1-12 Rear Side of the Notebook
1-13 Connecting an External Keyboard and PS/2 Mouse
1-14 Connecting an External Monitor
1-15 Connecting to the Printer Port
1-16 Connecting to the Serial Port
1-17 The AMIBIOS Setup Utility Menu
1-18 The Standard CMOS Setup Menu
1-19 The Advanced CMOS Setup Menu
1-20 The Power Management Setup Menu
1-21 The Peripheral Setup Menu
3-1 Functional Block Diagram
5-1 Disconnecting the Hard Drive Assembly
5-2 Cover screw locations
5-3 Memory module notch locations
5-4 Memory module sockets
5-5 Locating the palm rest screws
5-6 Two dip switch banks
5-7 One dip switch bank
5-8 Factory default switch settings (SW50)
5-9 Factory default switch settings (SW52)
5-10 The LED Board Module Assembly
5-11 The Electronic Module Assembly
5-12 NEC Versa 2700 Series Illustrated Parts Breakdown
List of Tables
1-1 Model Configurations
1-2 Feature Highlights
1-3 Fn Key Combination Summary
1-4 Hot Keys Supported by the External Keyboard
1-5 Setup Utility Menu
1-6 Standard CMOS Setup Menu
1-7 Advanced CMOS Setup Menu
1-8 Power Management Setup Menu
1-9 Peripheral Setup Menu
1-10 16-MB Memory Configurations
1-11 32-MB Memory Configurations
1-12 64-MB Memory Configurations
2-1 NEC Versa 2700 Series Specifications
2-2 System Board Specifications
2-3 DC Converter Board Specifications
2-4 LED Indicator Board Specifications
2-5 I/O Board Specifications
2-6 LCD Inverter Board Specifications
2-7 Status LED Descriptions
2-8 Diskette Drive Specifications
2-9 Hard Disk Drive Specifications
2-10 CD-ROM Reader Specifications
2-11 Battery Specifications
2-12 DC/DC Converter and Battery Charger Specifications
2-13 Battery Charger Specifications
2-14 Keyboard Specifications
2-15 AC/DC Adapter Specifications
2-16 LCD/LED Board Specifications
2-17 BIOS Specifications
2-18 Power Management Modes
2-19 Power Status of Local Devices
2-20 Mode Definitions
2-21 Hot Keys
2-22 External Hot Keys
2-23 Environmental Specifications
2-24 Power Specifications
2-25 Vibration Specifications
2-26 Shock Specifications
2-27 Electro-Static Discharge Specifications
4-1 NECCSD Service and Information Telephone Numbers
4-2 POST Error Messages
4-3 Beep Codes
4-4 BIOS Informational Messages
4-5 Run-time Error Messages
4-6 Quick Troubleshooting
5-1 16-MB Memory Configurations
5-2 32-MB Memory Configurations
5-3 64-MB Memory Configurations
5-4 NEC Versa 2700 Series Field-Replaceable Parts
5-5 Packaging and Documentation Part Numbers


Service Manual NEC Versa 4000 Series

Contents
Preface
Abbreviations
Section 1 Technical Information
Hardware Overview
Liquid Crystal Display (LCD
CPU Board
I/O Board
Sound Board
Infrared (IR) Front Assembly, Rear Assembly
Battery Pack
CMOS Battery
Bridge Battery
PCMCIA Slots
Diskette Drive and the NEC VersaBay II
Keyboard
NEC VersaGlide
System Memory
Memory Map
System Video
Parallel Interface
Serial Interface
NEC Versa 4000 Series Chip Set
Intel Pentium P54LM
Cache Controller, Address Logic, Data Controller
System Logic, IDE Interface, Peripheral Controller
Flash ROM
ROM BIOS
VGA Controller
Video Controller Architecture
Diskette Controller, Serial Interface, Parallel Interface
Keyboard Controller
PCMCIA Controller
Interrupt Controllers
Power Management Overview
System Power Management
Local Power Management
Plug and Play
Specifications
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Section 2 Setup and Operation
Unpacking the System
Hardware Setup
Cable Connections
Operating Controls
Status Bar
Status Icons
Battery Status
Function Keys (Fn Keys)
Smart Power Switch
Dip Switch
Power-on Self-Test (Post)
POST Errors
Setup Utility
Accessing Setup
With an Error at POST
With No Errors at POST
Setup Screen
Setup Keys
Changing/Setting Parameter Settings
Parameter Options
Parameter Descriptions
Time/Date
Drives
Peripherals
Security
Power Savings
Security Options
System Password
Using the System Password
Keyboard Lock Hotkey
BIOS Update Utility (BUU)
Precautions
Downloading the Update Utility
Using the Update Utility
Menu Functions
Power Sources
AC Adapter
Battery Power
Recharging the Battery Pack
Replacing the Battery Pack
Saving Battery Power
Automatic Power-Saving Features
Section 3 Illustrated Parts Breakdown
Appendix A Connector Locations and Pin Assignments
List of Figures
1-1 NEC Versa 4000 Series System Features
1-2 NEC Versa 4000 Series (Rear View)
2-1 Power and I/O Connector Locations
2-2 Keyboard Panel Controls
2-3 Right Side Panel Controls
2-4 Status Bar Location
2-5 Status Bar Icons
2-6 Dip Switch Location
2-7 Dip Switch Settings
2-8 Connecting the AC Adapter
2-9 Battery Cover Latch Location
2-10 Battery Pack Replacement
2-11 Battery Bay Cover Replacement
3-1 NEC Versa 4000 Series Illustrated Parts Breakdown
A-1 System Board Connector Locations
List of Tables
1-1 NEC Versa 4000 Series System Memory Map
1-2 CRT Display Mode (CRT only)
1-3 LCD Display Modes (640 x 480 TFT, Simultaneous CRT)
1-4 LCD Display Modes (640 x 480 DSTN, Simultaneous CRT)
1-5 NEC Versa 4000 Series Chip Types and Technologies
1-6 NEC Versa 4000 Series Interrupt Level Assignments
1-7 Maximum Performance Default Settings
1-8 Specifications
2-1 I/O Connector Descriptions
2-2 Control and Switch Functions
2-3 FnKey Operations
2-4 POST Error Messages
2-5 Setup Key Functions
2-6 System Parameter Settings
2-7 Automatic Power-Saving Features
3-1 NEC Versa 4000 Series Field-Replaceable Parts
3-2 Option and Documentation Part Numbers
A-1 CPU Board Connectors
A-2 Keyboard/Mouse Connector Pin Assignments
A-3 Serial Port Connector Pin Assignments
A-4 CRT Connector Pin Assignments
A-5 Parallel Printer Pin Assignments
A-6 Expansion Connector Pin Assignments
A-7 Power Connector
A-8 Hard Disk Drive Connector
A-9 Diskette Drive Connector


Service Manual NEC Versa 5000 Series

Contents
Preface
Abbreviation
Section 1 Technical Information
Hardware Overview—Front
Liquid Crystal Display (LCD)
Power Button and Status LEDs
Keyboard
NEC VersaGlide
UltraSlim VersaBay
Hardware Overview—Sides of the system
Around the Bottom of the System
Around the Back of the System
Hardware Overview—Internal Components
Battery Pack
Hard Disk Drive
Diskette Drive
20X CD-ROM Reader
CPU Board
Audio Board
Main Board
Bridge Battery
System Memory
Memory Map
System Video
Parallel Interface
Serial Interface
NEC Versa Chip Set
Intel Pentium P55CLM Microprocessor
FireStar System Controllers
USB Controllers
256K X Flash ROM
ROM BIOS
VGA Controller
Parallel Interface
Keyboard Controller
PC CardBus Controller
Sound Integrated Circuit
Interrupt Controllers
Power Management Overview
System Power Management
Local Power Management
Plug and Play
Specifications
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Section 2 Setup and Operation
Unpacking the System
Hardware Setup
Cable Connections
Power Sources
Using the AC Adapter
Using the Main Battery Pack
Checking Battery Power Levels
What to Do When Battery Power Gets Low
When to Change the Battery
Battery Handling
Replacing the Battery Pack
Battery Precautions
Recharging Battery Precautions
Extending Battery Life
Operating Controls
Power Button and Status LEDs
Function Keys (Fn Keys)
Smart Power Switch
Power-on Self-Test (POST)
POST Errors
Setup Utility
Accessing Setup
With an Error at POST
With No Errors at POST
Setup Utility Main Menu
How to Use Setup
Looking at Screens
Using Keys
Checking/Setting System Parameters
Setup Menus
Main
Advanced
Security
Power Savings
Exit
Using Power Management
Power Saving Modes
Power Management Settings
Section 3 Troubleshooting
Quick Troubleshooting
Helpful Questions
Section 4 Field Service Guidelines
Preventive Maintenance
Cleaning the Notebook Exterior
Cleaning the Notebook Interior
Protecting the Disk Drives
Handling the Battery Pack
Maintaining the LCD Quality
Disassembly and Reassembly
Required Tools and Equipment
Battery Pack
UltraSlim VersaBay
Removing the Hard Disk Drive
Keyboard
LCD and Top Cover Assembly
Hinge covers
Bottom Assembly
Illustrated Parts Breakdown
Service Information
Technical Support
Product Information
Ordering Information from Faxflash
Appendix A Connector Locations and Pin Assignments
Appendix B Video Modes
Index
List of Figures
1-1 NEC Versa 5000 Notebook
1-2 Location of Controls on the Front of the NEC Versa 5000
1-3 LCD Status Bar and Button Locations
1-4 Keyboard Layout
1-5 VersaGlide Location
1-6 Left Side Features
1-7 Bottom of the System
1-8 Back system features
2-1 Connecting the AC Adapter
2-2 Power and I/O Connector Locations
2-3 NEC Versa AC Adapter
2-4 Batter Release Latches
2-5 Sliding the Battery Release Latches
2-6 Removing the Battery Pack
2-7 Installing the Battery Pack
2-8 Replacing the Latch
2-9 Power Button and Status LED Location
2-10 Setup Main Menu
2-11 Password Override Switch
4-1 Releasing the Battery Pack
4-2 Release Lever Cover
4-3 Opening the Cover
4-4 Pressing the Release Lever
4-5 Removing the Device
4-6 Releasing the Spacer
4-7 Sliding the Drive Towards the Spacer
4-8 Removing the Hard Drive
4-9 Top Cover Subassembly
4-10 NEC Versa Model 5000 Illustrated Parts Breakdown
A-1 CPU Board Layout
A-2 I/O Board Layout
List of Tables
1-1 Model Configurations
1-2 Memory Map
1-3 NEC Versa Series Chip Types and Technologies
1-4 Interrupt Controllers
1-5 Automatic Power-Saving Features
1-6 Maximum Performance Default Settings
1-7 Specifications
2-1 I/O Connector Descriptions
2-2 Control and Switch Functions
2-3 Fn Key Operations
2-4 POST Error Messages
2-5 Setup Key Functions
2-6 Setup Parameters
2-7 Automatic Power-Saving Features
3-1 Quick Troubleshooting
4-1 NEC Versa 5000 Series Disassembly Sequence
4-2 Top Cover Components
4-3 NEC Versa 5000 Series Field-Replaceable Parts
4-4 NEC Service and Information Telephone Numbers
A-1 CPU Board Connectors
A-2 Top Cover Subassembly
A-3 Keyboard/Mouse Connectors
A-4 Serial Port Connector Pin Assignments
A-5 CRT Connector Pin Assignments
A-6 Parallel Printer Pin Assignments
A-7 Power Connector
A-8 Hard Disk Drive Connector
B-1 LCD Display Mode Setting (800x600 TFT Color LCD and
Simultaneous CRT Display)
B-2 LCD Display Mode Setting (800x600 TFT Color LCD and
Simultaneous CRT Display)
B-3 Panning Video Mode (800x600 TFT Color LCD and Simultaneous
CRT Display)


Service Manual NEC Versa 6000 Series

Preface
This service and reference manual contains the technical information necessary to set up, and maintain the NEC Versa® 6000 Series notebook computer. It also provides hardware and interface information for users who need an overview of the system’s design.

The manual is written for NEC-trained customer engineers, system analysts, service center personnel, and dealers.
The manual is organized as follows:

Section 1
Technical Information, provides an overview of the hardware and interface
components. System specifications are listed including computer dimensions, weight, environment, safety compliance, power consumption, and system memory specifications.
Section 2
Setup and Operation, takes the authorized service technician or dealer from unpacking to setup and operation. The section includes a description of operating controls, setting parameters and accessing the NEC bulletin board system (BBS).
Section 3
Troubleshooting and Repair, includes troubleshooting procedures.
Section 4
Field Service Guidelines, provides disassembly and assembly procedures, and an exploded-view diagram of the NEC Versa 6000 series system with part numbers.
Appendix A
Connector Locations and Pin Assignments, provides a list of the main board internal connector pin assignments and a list of external pin assignments.
Appendix B
Video Modes, lists NEC Versa 6000 supported video modes.
An Index is included for convenience.
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Service Manual NEC Versa 6050 Series

CONTENTS
Preface
Abbreviations
Section 1 Technical Information
Hardware Overview—Front
Liquid Crystal Display (LCD
Power Button
Status Bar and Power Indicator4
Status Icons
Keyboard
NEC VersaGlide
Diskette Drive and the NEC VersaBay II
Front Infrared (IR) Assembly
Hardware Overview—Right Side
Hardware Overview—Left Side
PC Card Slots
Battery Compartment
Hardware Overview—Rear Side
Keyboard/Mouse Port
Parallel Port (LPT1
Rear Infrared Port
Expansion Port
Monitor (Video) Port
Serial Port (COM 1)
Hardware Overview—Internal Components
Battery Pack
Hard Disk Drive
Diskette Drive
10x CD-ROM Reader
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CPU Board
Sound Board
I/O Board
Modem Board
CMOS Battery
Bridge Battery
System Memory
Memory Map
System Video
Parallel Interface
Serial Interface
NEC Versa Chip Set
Intel Pentium P55CLM Microprocessor
M-Triton System Controller
256K X Flash ROM
ROM BIOS
VGA Controller
Parallel Interface
Keyboard Controller
PC CardBus Controller
Sound Integrated Circuit
Interrupt Controllers
Power Management Overview
System Power Management
Local Power Management
Plug and Play
Specifications
Section 2 Setup and Operation
Unpacking the System
Hardware Setup
Cable Connections
Power Sources
Using the AC Adapter
Using the Main Battery Pack
Checking Battery Power Levels
What to Do When Battery Power Gets Low
Returning the Battery to Full Operation
When to Change the Battery
Battery Handling
Replacing the Battery Pack
Battery Precautions
Recharging Battery Precautions
NEC VersaBay II Battery and Adapter Kit
Extending Battery Life
Using the DC Car Adapter
Operating Controls
Status Bar
Status Icons
Function Keys (Fn Keys
Smart Power Switch
Dip Switch
Updating the System BIOS
Power-On Self-Test (POST)
POST Errors
Setup Utility
Accessing Setup
With an Error at POST
With No Errors at POST
Setup Utility Main Menu
How to Use Setup
Looking at Screens
Using Keys
Checking/Setting System Parameters
Setup Menus
Standard CMOS Setup
Advanced CMOS Setup
Power Management Setup
Peripherals Setup
Change User Password
Change Supervisor Password
Auto Configuration with Defaults
Save Settings and Exit
Exit Without Saving
Using Setup to Set Power Management
Using the Save to File (STF) Feature
STF Benefits
Automatic Power-Saving Features
Section 3 Troubleshooting and Repair
Quick Troubleshooting
Helpful Questions
Informational Messages
Section 4 Field Service Guidelines
Preventive Maintenance
Cleaning the Notebook’s Exterior
Cleaning the Notebook’s Interior
Protecting the Disk Drives
Handling the Battery Packs
Maintaining the LCD Quality
Required Tools and Equipment
Disassembly and Reassembly
Hard Disk Drive
Diskette Drive
Main Battery Pack (Li-Ion Type)
LCD and Top Cover
Power Button, Rear IR Assembly, Keyboard
LCD Status Bar, VersaGlide Assembly, 33.6 Kbps Modem Board,
Metal Keyboard Supports
Bridge Battery, CMOS Battery, Buzzer
Microphone Assembly, CPU Board
Heat Shield, Sound Board
I/O Board
Illustrated Parts Breakdown
Service Information
Technical Support
Product Information
Ordering Information from FastFacts
Appendix A Connector Locations and Pin Assignments
Appendix B Video Modes
List of Figures
1-1 NEC Versa 6050MH/6050MX Notebook
1-2 LCD Panel
1-3 Power Button Location
1-4 System Status Bar
1-5 Keyboard Layout
1-6 VersaGlide Location
1-7 NEC VersaBay II Location
1-8 Right Side Features
1-9 Left Side Features
1-10 Rear Features
1-11 Locating the Rear IR Port
1-12 CPU Board Layout
1-13 Sound Board Layout
1-14 I/O Board Layout
2-1 Connecting the AC Adapter
2-2 Powering on the System
2-3 Power and I/O Connector Locations
2-4 NEC Versa AC Adapter
2-5 Removing the Cover
2-6 Removing the Battery
2-7 Inserting the Battery Pack
2-8 Replacing the Cover
2-9 Connecting the Car DC Adapter
2-10 Keyboard Panel LEDs and Controls
2-11 Status Bar Location
2-12 Locating the Switch Settings
2-13 Setup Main Menu
2-14 Advanced CMOS Setup Menu
4-1 Removing the Drive Bay Cover
4-2 Removing the Hard Disk Drive
4-3 VersaBay II Release Latches
4-4 Removing the Standard Diskette Drive
4-5 Removing the Battery Compartment Cover
4-6 Removing the Battery
4-7 Removing the Bottom Base Screws
4-8 Disconnecting the LCD Connectors
4-9 Removing the Power Button, Rear IR Assembly, Keyboard
4-10 Disconnecting the Keyboard Cables
4-11 LCD Status Bar, VersaGlide Assembly, Modem Board,
Metal Keyboard Supports
4-12 Removing Bridge Battery, CMOS Battery, and Buzzer
4-13 Removing the CPU Board
4-14 Heat Shield, Sound Board
4-15 Removing the I/O Board
4-16 NEC Versa Models 6050MH and 6050MX Illustrated
Parts Breakdown
A-1 CPU Board Layout
A-2 I/O Board Layout
List of Tables
1-1 Model Configurations
1-2 Memory Map
1-3 NEC Versa Series Chip Types and Technologies
1-4 Interrupt Controllers
1-5 Automatic Power-Saving Features
1-6 Maximum Performance Default Settings
1-7 Specifications
2-1 I/O Connector Descriptions
2-2 Control and Switch Functions
2-3 FnKey Operations
2-4 POST Error Messages
2-5 Setup Key Functions
2-6 Setup Parameters
2-7 Automatic Power-Saving Features
3-1 Quick Troubleshooting
3-2 BIOS Informational Messages
4-1 NEC Versa 6000 Series Disassembly Sequence
(Models 6050MH and 6050MX)
4-2 NEC Versa 6000 Series Field-Replaceable Parts
(Models 6050MH and 6050MX)
4-3 NEC Service and Information Telephone Numbers
A-1 CPU Board Connectors
A-2 I/O Board Connectors
A-3 Keyboard/Mouse Connectors
A-4 Serial Port Connector Pin Assignments
A-5 CRT Connector Pin Assignments
A-6 Parallel Printer Pin Assignments
A-7 Power Connector
A-8 Hard Disk Drive Connector
B-1 LCD Display Mode Setting (800x600) TFT Color LCD
& Simultaneous CRT Display)
B-2 CRT Display Mode (CRT Only)
B-3 Panning Video Mode (800x600) TFT Color LCD and
Simultaneous CRT Display)
B-4 LCD Display XGA Mode Setting (1024x768 TFT Color
LCD & Simultaneous CRT Display)
B-5 Standard XGA Video Mode Frequency


Service Manual NEC Versa 6200 Series

CONTENTS
Preface
Abbreviation
Section 1 Technical Information
Hardware Overview—Front
Liquid Crystal Display (LCD)
Power Button
LCD Status Bar and Power Indicator
Status Icons
Keyboard
NEC VersaGlide
Diskette Drive and the NEC VersaBay II
Infrared (IR) Assembly
Hardware Overview—Right Side
Hardware Overview—Left Side
PC Card Slots
Battery Compartment
Audio Ports and Volume Control
Hardware Overview—Rear Side
Keyboard/Mouse Port
Parallel Port (LPT1)
Expansion Port
External Monitor (Video) Port
Serial Port (COM1)
Hardware Overview—Internal Components
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Battery Pack
Hard Disk Drive
Diskette Drive
10X CD-ROM Reader
CPU Board
Sound Board
Graph Board
I/O Board
CMOS Battery
Bridge Battery
System Memory
Memory Map
System Video
Parallel Interface
Serial Interface
NEC Versa Chip Set
Intel Pentium P55CLM Microprocessor
M-Triton System Controllers
256K X Flash ROM
ROM BIOS
VGA Controller
Parallel Interface
Keyboard Controller
PC CardBus Controller
Sound Integrated Circuit
Interrupt Controllers
Power Management Overview
System Power Management
Local Power Management
Plug and Play
Specifications
Section 2 Setup and Operation
Unpacking the System
Hardware Setup
Cable Connections
Power Sources
Using the AC Adapter
Using the Main Battery Pack
Checking Battery Power Levels
What to Do When Battery Power Gets Low
Returning the Battery to Full Operation
When to Change the Battery
Battery Handling
Replacing the Battery Pack
Battery Precautions
Recharging Battery Precautions
NEC VersaBay II Battery and Adapter Kit
Extending Battery Life
Using the DC Car Adapter
Operating Controls
LCD Status Bar
Status Icons
Function Keys (Fn Keys)
Smart Power Switch
Setting Switches
Updating the System BIOS
Changing Switch Settings
Performing the BIOS Update
Power-on Self-Test (POST)
POST Errors
Setup Utility
Accessing Setup
With an Error at POST
With No Errors at POST
Setup Utility Main Menu
How to Use Setup
Looking at Screens
Using Keys
Checking/Setting System Parameters
Setup Menus
Advanced CMOS Setup
Power Management Setup Power Management Setup
Peripherals Setup
Other Setup Options
Using Setup to Set Power Management
Using the Save to File (STF) Feature
STF Benefits
Section 3 Troubleshooting
Quick Troubleshooting
Helpful Questions
Section 4 Field Service Guidelines
Preventive Maintenance
Cleaning the Notebook’s Exterior
Cleaning the Notebook’s Interior
Protecting the Disk Drives
Handling the Battery Packs
Maintaining the LCD Quality
Required Tools and Equipment
Disassembly and Reassembly
Hard Disk Drive
Diskette Drive
Main Battery Pack (Li-Ion Type)
Removing the Keyboard
Memory Upgrade
LCD and Top Cover
VersaGlide
LCD Status Bar
Bridge Battery, CMOS Battery, Buzzer
Sound Board
IR Assembly and Graph Board
CPU Assembly
I/O Board
Illustrated Parts Breakdown
Service Information
Technical Support
Product Information
Ordering Information from FaxFlash
List of Figures
1-1 NEC Versa 6200MX Notebook
1-2 LCD Panel
1-3 Power Button Location
1-4 System Status Bar
1-5 Keyboard Layout
1-6 VersaGlide Location
1-7 NEC VersaBay II Location
1-8 Right Side Features
1-9 Left Side Features
1-10 Rear Features
1-11 CPU Board Layout
1-12 Sound Board Layout
1-13 I/O Board Layout
2-1 Connecting the AC Adapter
2-2 Powering on the System
2-3 Power and I/O Connector Locations
2-4 NEC Versa AC Adapter
2-5 Removing the Cover
2-6 Removing the Battery
2-7 Inserting the Battery Pack
2-8 Replacing the Cover
2-9 Connecting the Car DC Adapter
2-10 Keyboard Panel LEDs and Controls
2-11 Status Bar Location
2-12 Dip Switch Location
2-13 Locating the Speaker Cap Screws
2-14 Removing the Speaker Caps
2-15 Lifting the Keyboard
2-16 Positioning the Keyboard
2-17 Dip Switches
2-18 Reassembling the System
2-19 Setup Main Menu
2-20 Advanced CMOS Setup Menu
4-1 Removing the Drive Bay Cover
4-2 Removing the Hard Disk Drive
4-3 VersaBay II Release Latches
4-4 Removing the Standard Diskette Drive
4-5 Removing the Battery Compartment Cover
4-6 Removing the Battery
4-7 Locating the Speaker Cap Screws
4-8 Removing the Speaker Caps
4-9 Lifting up the Keyboard
4-10 Positioning the Keyboard
4-11 DIMM Features
4-12 Installing the DIMM
4-13 Removing an Installed DIMM
4-14 Removing the Bottom Base Screws
4-15 Location of Three Screws
4-16 Separating the Top Cover from Base Unit
4-17 Removing the VersaGlide
4-18 LCD Status Board
4-19 Removing Bridge Battery, CMOS Battery, and Buzzer
4-20 Removing the IR Assembly
4-21 Removing the CPU Board from the Graph Board
4-22 Removing the I/O Board
4-23 NEC Versa Model 6200MX Illustrated Parts Breakdown
A-1 Graph Board Layout
A-2 I/O Board Layout
List of Tables
1-1 Model Configurations
1-2 Memory Map
1-3 NEC Versa Series Chip Types and Technologies
1-4 Interrupt Controllers
1-5 Automatic Power-Saving Features
1-6 Maximum Performance Default Settings
1-7 Specifications
2-1 I/O Connector Descriptions
2-2 Control and Switch Functions
2-3 Fn Key Operations
2-4 POST Error Messages
2-5 Beep Codes
2-6 Setup Key Functions
2-7 Setup Parameters
3-1 Quick Troubleshooting
4-1 NEC Versa 6200MX Series Disassembly Sequence
4-2 System RAM Expansion
4-3 NEC Versa 6200MX Series Field-Replaceable Parts
4-4 NEC Service and Information Telephone Numbers
A-1 Graph Board Connectors
A-2 I/O Board Connectors
A-3 Keyboard/Mouse Connectors
A-4 Serial Port Connector Pin Assignments
A-5 CRT Connector Pin Assignments
A-6 Parallel Printer Pin Assignments
A-7 Power Connector
A-8 Hard Disk Drive Connector
B-1 LCD Display Mode Setting (1024x768 TFT Color LCD and
Simultaneous CRT Display) Standard Video Mode
B-2 Frequency Table of Standard Video Mode
B-3 Expanded Video Mode
B-4 Frequency Table of Extended Video Mode
B-5 CRT Display Mode Setting (CRT-only Display)
B-6 Extended Video Mode
B-7 Panning Video Mode for (1024x768 TFT Color LCD and
Simultaneous CRT Display
B-8 NTSC/PAL TV Display Mode
B-9 Panning NTSC/PAL TV Mode

 
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