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Quick Installation

1 Connect power cord

Connect the power cord to a properly 
grounded AC outlet. 

2 Connect video cable

Make sure both the monitor and computer 
are turned OFF. 

Connect the video cable to the computer.

Macintosh

®

 users:

 Models older than G3 

require a Macintosh adapter. Attach the 
adapter to the computer and plug the video 
cable into the adapter. 

To order a ViewSonic

®

 Macintosh adapter, 

contact ViewSonic. See “Customer Support” 
on page 13.

3 Turn ON monitor and computer 

Turn ON the monitor, then turn ON the 
computer. This sequence (monitor before 
computer) is very important.

NOTE: 

At this point Windows

 

users may 

receive a message asking them to install the  
INF file.

4 Install Display Optimization files 

(INF and ICM files)

(1) Insert the ViewSonic Wizard CD-ROM 
into your computer’s CD-ROM drive.

NOTE:

 If your computer does not have a 

CD-ROM drive, see “Cutomer Support” on 
page 13.

(Continued)

(2) Wait for the CD-ROM to auto-start.

NOTE:

 If the CD-ROM does not auto-start: 

double-click on the CD-ROM icon in 
Windows Explorer, then double-click on 

viewsonic.exe

.

(3) Follow the on-screen instructions.

5 Windows users: Set the Timing

Mode (resolution and refresh rate) 

Example: 

1024 X 768 @ 75 Hz.

For instructions on changing the resolution 
and refresh rate, see the graphic card’s user 
guide. 

Installation is complete.

 

Enjoy your new  

ViewSonic color monitor.

 

To be best prepared for any future customer 
service needs: print this user guide and write 
the serial number in “

For Your Records

” on 

page 2. (See back of monitor.) To register 
your product go online to 

www.viewsonic.com

.

The ViewSonic Wizard CD-ROM also 
provides an opportunity for you to print the 
registration form which you may mail or fax 
to ViewSonic.

Power 
cord to 
monitor

Power cord to computer

Video cable 
from monitor 
to computer

ViewSonic        

A90f+

        

4

Summary of Contents for A90 - 19" CRT Display

Page 1: ...A90f Color Monitor User Guide Guide de l utilisateur Gu a del usuario Guia do usu rio With Plug Play 19 18 0 Viewable Diagonal...

Page 2: ...Setting the Timing Mode 5 OSD Lock Settings 5 Adjusting the Screen Image 6 Main Menu Controls 8 Other Information Specifications 11 Troubleshooting 12 Customer Support 13 Cleaning the Monitor 14 Limi...

Page 3: ...the performance or use of this product In the interest of continuing product improvement ViewSonic Corporation reserves the right to change product specifications without notice Information in this do...

Page 4: ...ng conditions sit at least 18 from the monitor AVOID TOUCHING THE SCREEN WITH YOUR FINGERS Oils from the skin are difficult to remove NEVER REMOVE THE REAR COVER The monitor contains high voltage part...

Page 5: ...ive NOTE If your computer does not have a CD ROM drive see Cutomer Support on page 13 Continued 2 Wait for the CD ROM to auto start NOTE If the CD ROM does not auto start double click on the CD ROM ic...

Page 6: ...olution 1 Right click on the Windows desktop 2 Click Properties on the drop down menu 3 Click the Settings tab 4 Move the slider pointer which displays in the Desktop area or Screen area in the window...

Page 7: ...oggles between options Power button Scrolls through options or adjusts settings Power light green on orange power save Switches between Normal and UltraBrite modes NORMAL TEXT SPREADSHEET When selecte...

Page 8: ...en the control you want is highlighted press button 2 NOTE Some controls on the Main Menu are listed in pairs such as Contrast Brightness Display control screen sample shown in step 3 below Press butt...

Page 9: ...el of the screen image H Size Horizontal Size adjusts width of the screen image H Position Horizontal Position moves the screen image left or right V Size Vertical Size adjusts the height of the scree...

Page 10: ...l color options three preset color temperatures and User Color The factory setting for this product is 9300K 9300 Kelvin 9300K Adds blue to the screen image for cooler white used in most office settin...

Page 11: ...ing in a factory preset timing mode listed in this user guide Exception This control does not affect changes made with the User Color control ViewMeter displays information regarding the current input...

Page 12: ...24 75 Hz VESA 1024 x 768 60 75 85 Hz VESA 800 x 600 75 85 Hz VGA 640 x 480 60 Hz VGA 640 x 400 70 Hz VGA 640 x 480 67 Hz Mac 832 x 624 75 Hz Mac 1024 x 768 74 9 Hz Mac Power Voltage AC 100 240 V 50 60...

Page 13: ...Hz or higher See Specifications on page 11 Remove any devices from the area around the monitor that emit magnetic fields such as radios surge protectors unshielded speakers fluorescent lights AC power...

Page 14: ...800 833 648 F 01293 643910 service eu viewsoniceurope com Europe Middle East Baltic countries and North Africa viewsoniceurope com Contact your reseller service eu viewsoniceurope com Australia and Ne...

Page 15: ...th and wipe the screen To clean the case 1 Use a soft dry cloth 2 If still not clean apply a small amount of a non ammonia non alcohol based mild non abrasive detergent onto a clean soft lint free clo...

Page 16: ...o provide your product s serial number 2 To obtain service under warranty you will be required to provide a the original dated sales slip b your name c your address d a description of the problem and...

Page 17: ...LUG CORD PRECAUTIONS FOR THE UNITED KINGDOM FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET THEN THE PLUG SHOULD BE CUT OFF AND...

Page 18: ...let on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help FCC Warning To assure continued FCC compliance the user must u...

Page 19: ...ViewSonic Corporation...

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