Detailed instructions for use are in the User's Guide.
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HITACHI
COLOUR
DISPLAY
OPERATING-GUIDE
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HOW TO GET THE MOST ENJOYMENT FROM YOUR NEW HITACHI COLOUR DISPLAY MONITOR
Your new HITACHI colour Display Monitor incorporates designed to give you excellent this guide. WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE DISPLAY MONITOR TO RAIN OR MOISTURE. THIS COLOUR DISPLAY 220/240V, 50Hz ONLY. MONITOR IS DESIGNED THIS performance a host of features
if you follow the instructions in
TO OPERATE ON
NOTE
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This colour display monitor requires a three-wire grounding type power cord set. The power cord set will only fit into a safety grounded power outlet. DO NOT defeat the safety purpose of the grounding type power cord set. When the power cord set or plugs are damaged or frayed, replace with a new one of the same type. DO NOT overload wall outlet and extension cord as this can result in fire or electric shock.
TABLEOF CONTENTS
INTRODUCTION General Features Cautions HOW . -................ 3 ... 4 .-. 5 . . . . . . . . . . . . . . . . . .3 when using Auto 480 . Location and Description of , User Controls SPECIFICATIONS Specifications Connector Signal Timing . . . . . . . . . . . . . .6 ...... -. ..-. 6 7 . . . . . . . .. Pin Assignment . . . . . . . . . ...5
TO USE Auto 480
How to Install the Auto 480
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INTRODUCTION
The HITACHI Auto 480 (CM1474AE) is a high resolution colour display monitor compatible with IBM Personal System/2 computer models 30, 50, 60 and 80.
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High resolution display of 720 dots by 480 lines available from IBM Personal System/2. The Auto 480 adjusts automatically to 350 lines 70Hz refresh, 400 line 70Hz refresh and 480 lines 60Hz refrmh video signal from Personal System/2. Ergonomically designed cabinet with built-in tilt and swivel base.
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1.8 m (6 feet) signal cable comes out of the base to provide easier desk top layout.
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Cautions when using Auto 480 WARNINGS
NEVER REMOVE THE BACK COVER Removal of the back cover shall be done only by qualified personnel. Inside of this display monitor contains high voltage. USE CORRECT VOLTAGE Use only 220/240 volts, 50Hz power line with safety grounded outlet only. Extremely high or low power voltage may cause trouble or may not give optimum performance. DO NOT USE AT WRONG PLACE To prevent shock or fire hazard, DO NOT expose the Auto 480 display monitor or moisture. This unit is designed to be used in offices or homes. tions, dust or corrosive gases.
to rain
DO NOT subject the unit to vibra-
KEEP IN A WELL VENTILATED PLACE Ventilation holes are provided on the cabinet to prevent the temperature DO NOT cover the unit or place anything on top of the unit. AVOID HEAT Avoid placing the unit in direct sunshine or near heating appliance.
from rising.
BE CAREFUL OF MAGNETIC FIELDS Do not place a magnet, speaker system, printer, floppy disc drive or anything which will generate magnetism near the unit. A magnetic field may cause blurred colours or distortion of the displayed pattern.
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HOW TO USE Auto480
Signal cable for IBM Personal System/2 or Equivalents is fixed to the monitor base. Connect the signal cable to the IBM Personal System/2 video output 15-pin connector. * IBM, IBM Personal System/2 Machines Corporation. are registered trade marks of International Business
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AC INLET
Press to turn the power ON. Press again to turn the power OFF. POWER ON INDICATOR
Connect a power cord set here. ~ Adjust angle. @ TILT& SWIVEL BASE proper
tilt or swivel to obtain
A green light comes on when the power is ON.
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BRIGHTNESSCONTROL
SIGNAL CABLE AND CONNECTOR comector end to your
Adjust this to set the back ground brightness so that the back raster is just diminished. CONTRAST C(3NTROL
Connect this computer.
Adjust this to obtain required brightness.
SPECIFICATIONS
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CRT 14", 90-deg., In-Line, 0.31 mm dot pitch P22, Tinted glass (55%), Non-Glare (Silica) Analog Video Input Signal Sync. Scanning frequencies Resolution Video bandwidth Display size Linearity Misconvergence Power input Connector Power consumption Dimensions (W x H x D) Weight * Specifications 0.6Vp-p/75-ohm positive R, G, B H, V separate TTL Horizontal Vertical Horizontal Vertical 30 MHZ 240 (H) x 180 (V) mm *7yo Center Corners : : 0.4 mm Max. 0.6 mm Max. 50Hz : : 31.5 kHz 60/70Hz lines
: 720dots : 480/400/350
AC 220/240V, 15-pin connector 65W
358 x 362 x 389 mm 14kg
are subject to change without notice.
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Connector Pin Assignment
Pin # 1 2 3 4 5
)
Pin # 6 7 8 9 10 6
Signal
RED GREEN BLUE No connection Self test
Signal
R. Ground G. Ground B. Ground No pin Ground
Pin #
11 12 13 14 15
Signal
Ground No pin H. Sync. V. Sync. No connection
TIMING CHART
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HORIZONTAL
Mode A&B 31.778 S -- `c 3:;?3 : ------+ > Display time Mode A & B 25.422 25.555 `ode c S S
Video
Mode A Mode B Mode C
~ 1.9073.178 1.271 (S) 1.271 3.813 1.271 (S) 1.5973.8330.968 (S)
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sync.
VERTICAL ~ -- Video Mode 1 & 2 448H Mode 3 524H~14.237 ms
~ Mode 1 Mode 2 Mode 3 13H llH 2H 2H 33H 31H 400H 480H
Sync.
Resolution 320 X 400 640 X 400 320 X 350 640x 350 640 x 480 720 x 400
Mode A, B, A, B, B, 2 2 1
1
c,
7
3 2
MCGA VGA MCGA VGA VGA VGA
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4604241
Printed in Japan YN-Y(B)
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