HITACHI
COLOUR MONITOR
CM620ET
CM630ET
USER MANUAL ....1
BEDIENUNGSANLEITUNG ..13
MANUAL DE USUARIO ..25
with EasyMenu !
EasyMenu is HITACHI’S On Screen Display function for easy operation.
READ THE INSTRUCTIONS
INSIDE CAREFULLY.
KEEP THIS USER MANUAL
FOR FUTURE REFERENCE.
For future reference, record the serial number
of your colour monitor.
SERIAL No.
The serial number is located on the rear of the
monitor.
f
‘1
/ r.
/
Q%
,.
,,
1
}:
.-
EPA POLLUTIONPREVENTER
This monitor is Energy Star compliant
when used with a computer equipped
with VESA DPMS.
The Energy Star emblem does not
represent EPA endorsement of any
product or service.
IMPORTANT NOTICE :
Save all packing material warranty void if transported not in original packing!
WICHTIGER HINWEIS :
Bewahren sie die originalverpackung sorgftiltig auf.
Garantieverlust bei
transport ohne originalverpackung!
AVISO IMPORTANTE :
Guardar todos Ios embalajes originales y garantias del material para ser
transportados.
NOTICE :
The information in this document is subject to change without notice. HITACHI
assumes no responsibility for any errors that may appear in this manual.
HINWEIS :
Anderungen der Daten in dieser Bedienungsanleitung sind vorbehalten.
HITACHI i.ibernimmt keine Haftung fur Fehler, die ggf. in dieser Anleitung
enthaiten sind.
NOTA :
La informacidn contenida en este manual est~ sujeta a cambios sin previo
aviso, HITACHI no se responsabiliza de Ios errores que pueda contener este
manual.
1. lNTRODUCTION .....................................................................................
Im
—
2. cAuTioNs ..............................................................................................2 —
3. CHECKLIST............................................................................................5 ~
4. lNSTALWTION.......................................................................................
5m
5. USE OF TILT.SWIVEL ............................................................................6
6. CONTROLS AND ADJUSTMENTS ........................................................7
7. POWER MANAGEMENT SYSTEM ......................................................lO
8. PLUG& PWY ........................................................................................lO
9. LOW RADIATION CHAWCTERISTICS ...............................................lO
10. SPECIFICATION ...................................................................................ll
11. FACTORY PRESET DISPLAY MODES ................................................l2
12. TROUBLE SHOOTING .........................................................................l2
This
colour monitor is an excellent choice when you need very high resolution
compatibility and versatility and quality.
It automatically scans to conform with a
wide range of scanning frequencies and is equipped with an EasyMenu (on screen
display)microprocessor function for adjusting colour balance and picture geometry.
This monitor offers compatibility with virtually every major high resolution video board
for PC and
video standards including VGA, SVGA, XGA, VESA and is even compatible
with APPLE MAC II by using an inexpensive optional connector.
The unit is also equipped with an energy-saving function. It meets the EPA Energy
Star, VESA DPMS (Display Power Management signaling) standard and NUTEK. The
lowest power consumption is less than 8W.
● VGA, SVGA, XGA, APPLE MAC II, EPA, VESA, NUTEK and TCO are trademarks
/registered trademarks of their respective owners.
■ NEVER REMOVE THE REAR COVER!
❑ The rear cover MUST be removed only by authorized service personnel. This color monitor
_ contains high voltage components.
= W
THE RECEPTACLE SHOULD BE CLOSE TO THE MONITOR AND EASILY
.—
—
ACCESSIBLE !
■ INSTALL THE UNIT IN ADEQUATE ENVIRONMENT!
DO NOT exposethismonitorto
rain or moisture to prevent electric shock or fire hazard. This unit
is designed to be used in an office or business environment.
DO NOT subject the unit to vibrations, dust, or corrosive gases,
■ KEEP IN A WELL VENTILATED PLACE !
DO NOT cover this monitor or place anything against any sides (not only top, right and left side but
also rear and bottom side) of unit. Ventilation holes are provided at all sides of the rear cover to
prevent the temperature from rising.
■ KEEP AWAY FROM HEAT SOURCES!
AVOID placing the unit in direct sunshine or near a heating appliance.
■ BE CAREFUL OF MAGNETIC FIELDS !
DO NOT
place a magnet, loudspeaker system, floppy disk drive, printer, or anything which will
generate magnetism near the unit. A magnetic field may cause blurred colors or distortion of the
displayed pattern.
■ BE CAREFUL OF GENERATED MAGNETISM !
After the power has been turned on or “DEGAUSS” button
has been pressed, the CRT is
demagnetized for approximately 10 seconds, This generates a strong magnetic field around the
front rover which may affect the data stored on magnetic tape or disks near the front cover. Place
such magnetic recording equipment and tapes/disks
away from this unit.
■ AMBlENT ILLUMINATION
Avoiddirectraysofthe
sun or room lighting onto the CRT screen in order to prevent eye fatigue.
■ THE ENCLOSED POWER CORD SHALL BE USED IF PROVIDED!
In Europe,a properEuropeanstandardapprovedpowercord
is to be used with this monitor. For a
rated current up to 6A, a type not lighter than H05W-F 3G 0.75 mmz or H05WH2-F 3G 0.75 mmz
shall be used.
In USAJCanada, use a UL LISTED/CSA LABELLED or CERTIFIED power cord set meeting the
following specifications
Rating: min. 125V, 7A
Length: max. 3.1 m
Type: S/l or SJT
Plug type NEMA 5-15P, Parallel blade, Grounding type, 125V, 15AFailure to do so may cause
fire or electric shock hazard.
■ USE ONLY THE CORRECT VOLTAGE POWER OUTLET WITH SAFETY
GROUND CONNECTION !
120
V (for CM620ET) or 100-120 V (for CM630ET) for USA, Canada, etc.
200-240 V for Europe, etc.
(This monitor automatically adjust to the input voltage 100- 120/ 200- 240V.)
2
■ CAUTION for 200V operation only
This equipment
relies on the protective devices in the building installation for short-circuit and over-
current protection. Refer to the following table for the suitable number and location of the protective
devices which should be provided in the building installation.
w
m
Protective devices in single - phase equipment or sub - assemblies
-
Protection Minimum number Location
w
against
of fuses or circuit -
breaker poles
i
Equipment to be connected to
Earth faults
1 Both conductors
POWER SYSTEMS with earthed
Over-current
1
Either of the two
neutral reliably identified
conductors
Equipment to be connected to any
Earth faults
2 Both conductors
supply, including IT POWER
Over-current
SYSTEMS and supplies with
1
Either of the two
conductors
reversible plugs
Verify that the protective devices in the building installation meet the conditions in the table prior to
installing the equipment.
■ BE CAREFUL OF POWER CORD CONNECTION !
Check that the connecting portions of power cord is clean, and connect them firmly.
W
REMOVE THE POWER CORD FOR COMPLETE SEPARATION !
For complete separation from the power source, remove the power cord from the monitor or from the
wall outlet.
■ AVOID FREQUENT POWER ON-OFF SW!TCHING !
DO NOT repeat OFF and ON in a short period. It may cause blurred colors or distortion of the
displayed pattern.
■ BE CAREFUL OF STATIC ELECTRICITY ON CRT SURFACE !
To prevent electrical shock by the static electricity on the CRT surface, disconnect the power cord at
least 30 SECONDS AFTER turning off the power.
■ ABOUT CLEANING
This monitor has a non-glare and anti-electrostatic treatment on the surface of the screen. Use
water or alcoholic solvent with soft cloth like gauze to clean the surface of the screen.
NEVER use abrasive, glass cleaner containing highly concentrated ammonia and strong base
chemicals since they damage the surface treatment.
Clean the cabinet and controls with a lightly moistened soft cloth.
DO NOT use aerosol sprays, solvents or abrasive cleaners.
3
—
■ FOR THE CUSTOMERS IN THE U.K.
THIS PRODUCT IS SUPPLIED WITH A TWO PIN MAINS PLUG FOR USE IN MAINIAND
EUROPE. FOR THE U.K. PLEASE REFER TO THE NOTES ON THIS PAGE.
iMPORTANT FORUNITEDKINGDOM
WORDING FOR CLASS I EQUIPMENT INSTRUCTION BOOKS AND LABELS
The mains lead on this equipment is supplied with a moulded plug incorporating a fuse, the
value of which is indicated on the pin face of the plug. Should the fuse need to be replaced,
an ASTA or BSI approved BS 1362 fuse must be used of the same rating. If the fuse cover is
detachable never use the plug with the cover omitted.
If a replacement fuse cover is required,
ensure it is of the same colour as that visible on the pin face of the plug. Fuse covers are
available from your dealer.
DO NOT cut off the mains plug from this equipment.
If the plug fitted is not suitable for the
power points in your home or the cable is too short to reach a power point, then obtain an
appropriate safety approved extension lead or consult your dealer.
Should it be necessary to change the mains plugs, this must be carried out by a competent
person, preferably a qualified electrician.
If there is no alternative to cutting off the mains plug, ensure that you dispose of it immediately,
having first removed the fuse, to avoid a possible shock hazard by inadvertent connection to the
mains supply.
WARNING: THIS EQUIPMENT MUST BE EARTHED
iMPORTANT
The wires in the mains lead are coloured in accordance with the following code:
Green and Yellow = Earth, Blue= Neutral, Brown = Live,
Green & Yellow
Brown to Live
to Earth
Fuse
Blue to Neutral
Cord Clamp
As these colours may not correspond with the coloured markings identi~lng the terminals in
your plug, proceed as follows:
The wire which is coloured GREEN and YELLOW must be connected to the terminal in the plug
which is marked with the letter E or by the earth symbol @ or coloured GREEN or GREEN and
YELLOW.
The wire coloured BLUE must be connected to the terminal marked with the letter N or coloured
BLUE or BLACK. The wire coloured BROWN must be connected to the terminal marked with
the letter L or coloured BROWN or RED.
4
Before installation, please check the contents of the shlpplng carton. The carton
should contain the following Itf’nls
Colour monitor
Power cord
User manual
Adapter for Apple Mac 11 (option)
[f any of the
above item are missing, contact your supplier as soon as possible.
4. INSTALLATION
Before connecting, make sure that the line voltage is exactly within voltage range
shown on the label located on the rear cover.
If you are uncertain of the type of line
voltage where this monitor will be used, consult your local power company or appliance
dealer.
a. Make sure the monitor and the computer are turned off before operation.
b. Plug the power cord into the AC socket on the rear side of the monitor.
c, Plug the other end of the power cord into a power outlet.
d. Plug the free end of the signal cable into the drive connector of the video adapter port
of the computer. Securely tighten the two cable screws on the cable.
When power and signal cable installations are completed, this monitor is ready for
operation,
AC socket
k-l
Pm
I
Video cable with 15
pin mail D-SUB
connector
/
CAUTION :
When the monitor is turned on continuously for a long period, the phosphors of
the CRT face plate may “burn” leaving a permanent image on the screen. In order
to preserve CRT life, be sure to turn off the monitor or decrease the displayed
intensity when not in use .
5
—
—
-
—
-
–—
5. USE OF TILT-SWIVEL
k
With the tilt-swivel base, this unit can be adjusted to be viewed at the angle desired
within
5° 12°
I *
\
Tilt & Swivel
Range
To turn the unit horizontally, grasp it at the bottom with both hands as”illustrated
below.
6
I
6. CONTROLS AND ADJUSTMENTS
1. POWER AND POWER SAVING INDICATOR
When the power to the monitor is ON, the indicator is lit. In normal operation, the
indicator is green. While in power saving mode, the indicator will turn to orange.
2. POWER SWITCH
Used to
turn the power of monitor ON and OFF.
3. STATUS BUTTON
Used to access Easy Menu(on screen display) as in Fig.A/B overleaf .This gives
access to the following features: Current resolution mode,horizontal and vertical
sync.
signals, function symbols(including contrast, brightness, horizontal size and
position, vertical size and position, pincushion, trapezoid, parallelogram(CM630ET
only), pin balance(CM630ET only), rotation, recall, colour temperature, RGB colour,
power management, manual degauss, Easy Menu stall ), and a description of the
feature currently selected.
To clear the EasyMenu, either push the status bution again or wait for 10 seconds.
The EasyMenu will disappear automatically at that time.
4. FUNCTION BUTTON
Selects which function in the EasyMenu to be adjusted.
5. ADJUST BUTTONS
Used to decrease or increase the parameter bar of the selected function in the
EasyMenu.
6. SAVE BUTTON
Used to save all function parameter settings which have been adjusted. The
EasyMenu will display “SAVE after the “SAVE” function is completed.
* A total of 41 (for CM620ET) / 42 (for CM630ET) different modes can be stored in
memory and automatically recalled. 6 (for CM620ET) / 7 (for CM630ET) of them are
factory preset for popular graphic standards (see Factory Preset Display Mode on page
12). The remaining 35 modes are reserved for user setting .
Front View
L
.l I I
I
A
/1
-?
f
\
EasyMenu (on screen display)
Figure A (in case of CM620ET)
VGA 640 X 480 ~
31.5 KHz
%iiii
100 ~
CONTRAST
— Mode Resolution in Use
~ Frequency of
verlical Sync Signal
_ Frequency of
horizontal Sync Signal
— Mode Resolution in Use
~ Frequency of
vertical Sync Signal
— Frequency of
horizontal Sync Signal
Figure B (in case of CM630ET )
8
For each function control, use the adjust buttons “+” and “-” to adjust the monitor’s parameter
bars to your satisfaction according to the following table:
Function
+- –
CM620ET CM630ET
0
Contrast
Contrast Contrast
increased
decreased
d
4
#J Brightness
Brightness
Brightness
increased
decreased
d
d
El
Horizontal Size
El n
4
m
Horizontal Position
B
m
J
:
m
Vertical Size
m
l-=-l
Vertical Position
I--@-l
~
~
n
Pincushion
e
‘L
n
Trapezoid
u
L
+
++
4
4
n
Parallelogram
e
n
n
+
+
+
—
J
D
Pin Balance
D
++
to)
Rotation
Qj
i
•1
R
Recall
Recalls the factory prese
(See Page 12 “FACTORYPRES
DISPLAY MOD
T
Co[our
To select 9300”K / 6500”K I U!
t-
1
I-F
Temperature
I
L-l
Colour
Intensity
GB
intensity
increased
decreased
d
d
PM ~a~:ement
OFF
ON
d
d
Q
Degauss
Manual Degaussing
J d
c1
ESC “it
Exit EasyMenu
d d
s
Save
Manual
Auto
d d
9
7. POWER MANAGEMENT SYSTEM
1
This monitor meets the EPA Energy Star (30 Watts max. in power saving mode),
—
VESA DPMS (Display Power Management Signaling) standard and NUTEK TCO 1992
e specifications. The monitor has a built-in power management system that automatically
s reduces power consumption when the PC is not in use. This power management system
z is effective only when used with VESA DPMS compliant PC or Video Card.
— Table of Power Consumption in each Advanced Power Management (APM) state :
APM State
Signal
Monitor Action
Power
Power
Requirement
Consumption
Indicator
Standby
H.sync. OFF Switches to 15W max. Orange
Suspend
V.sync. OFF
saving mode &
15W max. Orange
off
H.sync. OFF
screen darkens 8W max. Orange
and
V.sync. OFF
N~The power management system is initiated by the video signal sent from the
PC when the monitor is powered on.
If, however, the monitor is connected to a PC
system that does not send out video signal (a PC dead on arrival or a PC not
powered on, for example) ,the user can still see the raster on the monitor screen
like a traditional non-power-saving monitor and the power indicator LED will remain
green.
Once the monitor receives the first signal from the PC and initiate the power
management system, the power indicator light will turn green orange according to
the VESA DPMS standard.
This monitor complies with VESA DDC 112B specifications. Plug & Play is a system
with computer, peripherals (including monitors), and operating system. It works when
the monitor is connected to DDC ready computer that is running an operating system
software that is capable for the plug & play.
9. LOW-RADIATION CHARACTERISTICS
Complies with MPR- II and TCO specifications.
I
I Gu
<500
v
Electrostatic potential
<500
v
Alternating 5Hz-2kHz
<25 VJm
<l OVlm*
electric field 2 kHz -400 kHz
<2.5 V/m
<l, OVlm*
Magnetic field 5Hz-2kHz
<250 nT
<200 nT *
2 kHz -400 kHz
<25 nT
<25 nT
I Measurina distance
I 50 cm around monitor
I
~ =30 cm in front of screen)
The following are general characteristics :
CRT
Resolution
Input
Video
Sync.
Video Response
Power
Low Radiation
Plus & Plav
Operating
Weight
Dimensions
17 inches,
viewable image size :15.9 inches (404 mm), diagonal
viewable image area : horizontal 325 mm
vertical 245 mm
horizontal dot pitch :
0.24 mm for CM620ET
0.22 mm for CM630ET
90° deflection, FS double focus, AR-ASC coating
1280 X 1024 max. (de~ends on video card)
0.7 Vp-p, analog
Separate
: lTL level (+) or (-)
Composite
: lTL level (+) or (-)
Sync. on Green: 0.3VP-P (for CM630ET only)
Horizontal
: 31-69 kHz for CM620ET
31-86 kHz for CM630ET
Vetiical
: 47-130Hz
110 MHz nominal for CM620ET
135 MHz nominal for CM630ET
120 /200 -240 VAC for CM620ET
100-120 / 200-240 VAC for CM630ET
60/50 Hz, 2.5 A max.
Degaussing
: line operated automatic& manual
Consumption
: 115 W max. for CM620ET
135 W max. for CM630ET
(Provided Power Save Circuit.)
MPR- II / TCO
VESA DDC ‘“)
: I12B
Temperature
:5 to 35 degree C
Humidity
:
10to 90 %R. H.
Altitude
:Otolooooft
17.5 kg (38 lb) approx.
402 (H} X 412 (V!/) X 426 (D) mm
VIDEO CABLE :15 pin, D-type male connector DB-I 5 pin out
1 2 3 4 5 6
7 8 9
10 11
12 13 14 15
R G B Gnd DDC R
G B
NC Gnd Gnd S:A H
v S$L
Gnd Gnd Gnd
Gnd
(’) DDC
: Display Data Channel
SDA : Bi-directional Data
SCL : Data Clock
This specification subject to change without notice .
11
11. FACTORY PRESET DISPLAY MODES
The following are factory preset modes :
4
Mode name
Resolution
Frequency (H t V)
CM620ET CM630ET
Standard VGA 640 X 480
31.47 kHz 159.9
Hz
4
./
9
~
VESA timing
640 X 400
37.86 kHz 185.1
Hz
d
—
—
VESA timing
1024 X 768
56.48 kHz 170.1 HZ
d
—
VESA timing
1024 X 768
60.02 kHz 175.0 Hz
d
d
VESA timing
1280 X 1024
63.98 kHz 160.0 I-fz
d
—
VESA timing
1024 X 768
68.68 kHz 185.0 HZ
d
d
VESA timing
640 X 480
43.27 kHz 185.0
Hz –
d
VESA timing
800 X 600
53.67 kHz 185.1
HZ –
d
VESA timing
1280 X 1024
79.98 kHz 175.0
iiz –
d
VESA timing
1280 X 960
85.94 kHz 185.0
HZ –
d
12. TROUBLE SHOOTING
If there is no picture on the screen, check the following:
1. Is the monitor power on ?
If YES, go to the next question.
If NO, turn the power on.
2. Is your computer switch on ?
If YES, go to the next question.
If NO, turn on the computer on.
3. ISthe monitor signal cable connected to the computer’s video card
“D-SUB” connector ?
If YES, go to the nexl question.
If NO, connect the signal cable.
4. Is the power cable fully connected ?
If YES, contact the dealer unit was purchased from.
If NO, attach cable securely.
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