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Digital Equipment VR320, Installing And Using

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About This Manual

Conventions

This document uses the following conventions:

Convention

Meaning

CAUTION

Provides information to prevent damage to the
equipment.

NOTE

Provides general information.

WARNING

Provides information that relates to personnel safety.

!

Refers to a number in a black circle in an illustration.

Summary of Contents for VR320

Page 1: ...Installing and Using the VR320 Color Monitor Order Number EK VR320 IN 001 digital equipment corporation maynard massachusetts...

Page 2: ...ht Digital Equipment Corporation 1990 All Rights Reserved Printed in U S A FCC NOTICE The equipment described in this manual generates uses and may emit radio frequency energy The equipment has been t...

Page 3: ...f 2 2 Connect the video cable to the monitor 2 3 Connect the power cord 2 4 3 Operation Identify monitor controls and power indicator 3 1 Turn the system power on 3 3 Adjust the contrast and brightnes...

Page 4: ...ervicenter 5 1 Per Call 5 1 DECall 5 2 Off Site Service 5 2 Carry In Servicenters 5 2 DECmailer 5 2 How To Get Service 5 2 6 Specifications Tables 3 1 Monitor Controls and Power Indicator 3 1 4 1 Iden...

Page 5: ...e You Start This guide describes how to install operate and maintain your VR320 color monitor You do not have to know a lot about computers to install the VR320 monitor Follow the steps in sequential...

Page 6: ...following conventions Convention Meaning CAUTION Provides information to prevent damage to the equipment NOTE Provides general information WARNING Provides information that relates to personnel safety...

Page 7: ...e the boxes are missing or damaged Contact your salesperson Contact your delivery agent NOTE The monitor power cord comes with the host system IMPORTANT Save the opened boxes and the packing material...

Page 8: ...e VR320 color monitor and this manual WARNING The monitor weighs approximately 29 kg 63 lbs Because of the monitor weight it will require two people to unpack the monitor box and place it on a level s...

Page 9: ...Unpacking 1 3 Place the monitor on a level surface MA 1259 89 DG...

Page 10: ...it is different from the initial system refresh rate contact your local Customer Services office If your host system needs a color video option with your monitor make sure the option is installed Mod...

Page 11: ...2 2 Installation Make sure the power switch is in the out position off MA 1012 89 DG...

Page 12: ...is shipped with your host system 1 Attach each BNC connector to the back of the monitor as follows Then turn the connector right until it locks in place Red cable 0 R Green cable 0 G Blue cable 0 B 2...

Page 13: ...NOTE The power supply automatically selects the correct voltage 1 Plug the power cord firmly into the power connector on the back of the monitor 2 Connect the other end of the power cord to the host s...

Page 14: ...m Control Indicator Function Power switch indicator Turns the power on and off When the power is on the switch is lit up For extended monitor life switch the power off when not in use Contrast Adjusts...

Page 15: ...3 2 Operation MA 1016 89 DG 1 2 3 6 4 5 Monitor Controls and Indicator...

Page 16: ...is on then push in the video monitor power switch The power switch should light up Wait about 20 seconds for a video display NOTE If the video display is not visible within 20 seconds or if the switch...

Page 17: ...ontrast and brightness controls 1 Set the contrast and brightness to the maximum level 2 Decrease the brightness just until the background intensity disappears 3 Adjust the contrast to your viewing pr...

Page 18: ...complete circle If you try to swivel the monitor in a complete circle you could damage the base You can swivel the monitor about its base and still maintain the tilt angle Using two hands gently press...

Page 19: ...3 6 Operation Adjust the centering controls If necessary adjust the horizontal centering and vertical centering controls for a centered display MA 1262 89 DG 4 5...

Page 20: ...may develop poor color after the swivel action If you see other colors scattered on the screen press the degauss switch NOTE If the color is still poor wait 10 minutes before pressing the degauss swi...

Page 21: ...ernal to the monitor The following devices can be sources of problems Host video cable Host system Nearby power or electrical sources If you have a problem with the monitor follow these steps 1 Note t...

Page 22: ...r power switch off Contact Customer Services Screen is blank but power indicator is on Host system screen saver feature is activated Press any key to reactivate the display Brightness and contrast con...

Page 23: ...terference is coming from other appliances Press Degauss switch If color problems cannot be corrected then electromagnetic interference exists Therefore move any electromechanical device such as a fan...

Page 24: ...s faulty Monitor is faulty Verify this problem by again swapping the red and blue signal cables on the monitor If the missing color does not return then the monitor is faulty Turn the monitor power sw...

Page 25: ...y DECservice guarantees a continuous repair effort until service is restored You can choose the hours of coverage up to 24 hours a day 7 days a week BASIC Service BASIC service provides on site servic...

Page 26: ...orld They offer convenient cost effective repair service with a 48 hour turnaround time Both contract and Per Call coverage is offered DECmailer DECmailer provides mail in service for module and subas...

Page 27: ...g 63 lb Tilt Range 5 forward to 15 backward Swivel Range 90 left and right Display Cathode ray tube CRT 483 mm 19 in diagonal Display Area 1280 pixels horizontal x 1024 lines vertical Approximate pict...

Page 28: ...m ac or dc coupled Video Timing See Table 6 1 Electrical Requirements AC input voltage 88 132 Vac or 176 264 Vac auto ranging single phase 3 wire Line frequency 47 to 63 Hz Power consumption 220 watts...

Page 29: ...34 ns Horizontal Timing no pixels s s Entire line 1696 12 97 14 15 Active visible line 1280 9 79 10 68 Blanking interval 416 3 18 3 47 Sync front porch 32 0 245 0 267 Sync pulse 160 1 22 1 34 Sync bac...

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