Barco CVM 3000 User manual

BARCO-
Barco N.V.
Communication Systems
Th. Sevenslaan 106
B-8500 Kortrijk (Belgium)
Tel.: [phone]°
Fax: + 32.56.233.461
E-mail: [email protected]
Web Site: http:/Awww.barco.com
COLOUR
VIDEO
MONITOR
CVM
3000
USER’S MANUAL
Gerisi WA: B007904
Serial Number: ng en
Feo
Edition:
May
5",
1998
With
addendum
on
software
versions
4.X,
5.
X,
6.X
and
7.X
Part
Number:
V598680/02

CVM 3000
CONFIDENTIAL
This product has been manufactured by BARCO nv in Belgium.
The material contained in this manual consists of information
which is the property of BARCO and is intended solely for use by
the purchasers of the type of monitor described in this manual.
The CVM 3000 contains material in which BARCO retains
proprietary rights. Any act involving software reproduction or
intervention is prohibited .
This user manual could include inaccuracies or typographical errors
Manual change supplements are revised as often as necessary to
keep manuals as current and accurate as possible.
© BARCO nv 1993, 1997
Software 3.X Edition : 15 January, 1997
with Addendum on Software Versions 4.X, 5.X, 6.X & 7.X

CVM
3000
INTRODUCTION
&
CONTENTS
Introduction
This
User
Manual
has
been
made
up
to
help
you
with
the
operation
of the CVM 3000 range of monitors
Contents
Introduction & Contents /-1
Safety Precautions
Installation 1-1
Outside Terminals and Switches 1-2
Front Keys and Indicators 1-3
On-Screen Information 1-5
Control Function Keys 2-1
CAL&PRE 2-1
VIDEO Mode 2-3
FUNCTION Mode 2-4
MENU Mode 2-5
MENU 2 Keyboard Extension 2-6
MENU
3
purer
Seppe
ETU
DRN
MENU 4 Monitor Configuration 2-7
MENU 4/1 Video Configuration 2-8
MENU 4/2 RIS Configuration 2-9
MENU 4/3 Function tion 2-12
MENU 4/2 OSD Configuration 2-73
MENU 5 Status (Preset input X) 2-14
MENU 6 Alignment 2-15
MENU 6/1 Manual with internal signal 2-16
MENU 6/3 Automatic with Thoma 2-17
MENU 6/4 = Automatic with BARCO probe 2-18
MENU 6/55 Manual with live picture 2-19
MENU 87 Automenu Programming 2-21
MENU 6/9 Service Pages 2-22
MENU 6/9/1-5 Color Temperatures 2-23
MENU 6/9/6 Y-Delay 2-26
MENU 6/9/7 Scan Matching 2-27
MENU 6/9/8 White Field 2-29
MENU 6/9/9 Black Levels 2-30
MENU 6/9/0 Brightness Pulse 2-33
MENU 7 Remote Control 2-34
MENU 9 Geometry 2-36
MENU 0 Privilege Setting 2-47
Appendices and other information
MRC 3000
VITC and Source identification
8-bit Digital Input
RF Mode (for NICAM RF Module)
Keyboards
CVM
3000
Block
Schematic
Diagram
CVM
3000
Connections
for
Tally
Lights
&
RIS
control
CVM
3000
Connections
for
Remote
Control
Addendum on Software Versions 4.X, 5.X and 6.X, 7.X
Delivered with this manual :
CVM 3000 Quick Reference Guide
Application
Form
for
a
free-of-charge
Technical
Manual
CVM
3000 User
Manual
—
Software
3.X
i-1
Introduction
&
Contents

SERVICE SAFETY PRECAUTIONS
WARNING: X-RADIATION
X-RADIATION CAN BE CAUSED IF CRITICAL
COMPONENTS ARE REPLACED BY NON-CONFORM
COMPONENTS. THESE COMPONENTS ARE MARKED IN
THIS SERVICE MANUAL BY AN &
WARNING: SAFETY
ELECTRIC SHOCK OR FIRE HAZARD CAN BE
CAUSED IF CRITICAL COMPONENTS ARE REPLACED
BY NON-CONFORM COMPONENTS THESE
COMPONENTS ARE MARKED IN THIS GUIDE BY A 1\ SIGN
REPLACE WITH CONFORM TYPES ONLY !
1. Cornply with all caution and safety-related notes on or inside the
instrument cabinet on the chassis, or on the picture lube
2. When service is required, maintain correct lead dress and parts
. Extra precaution should be takan to assure proper lead
dress in the High Voltage circuit area
Always use the manufacturer's safety specified reptacernent compo-
nents
3. Do not remove. install or handie the picture tube in any manner
unless shatter-prool goggles are worn People not so equipped
should be kept away when picture tubes are handled. Keep the
picture tube away from the body while handling.
4. Protective shields are provided on this chassis for the protection of
both the service technician and the costumer
Protection shields removed for service convenience must be re-
installed correctly and ANY MISSING SHIELD MUST BE RE-
PLACED. DO NOT OPERATE THIS INSTRUMENT WITHOUT THE
PROTECTIVE SHIELDS IN POSITION AND PROPERLY SE-
CURED
X-RADIATION AND HIGH-VOLTAGE LIMITS
The primary source of X-radiation in solid state display units is the
picture
tube.
The
picture
tube
is
specially
constructed
to
limit
X-
radiation emissions. The shields and mounting hardware for picture
tubes have an X-radiation protection function and must be property in
pisce.
For continued X-radiaton protection, the replacement tube must be the
same type as the original, including suffix letter. High voltage is
maintained within specified limits by the use of close tolerance safety
felated componenta/adjustments in the power supply circuit. Refer to
the technician X-radiation warning note on the Chassis Schematic and
Instrument Labels in the Basic Service Data for specific high-voltage
mits of each chassis and X-radiation Protection Circuits. Ifhigh voltage
exceeds specified limits, check each component specified in the
chassis schematic diagram and take necessary corrective acton
NOTE
FOR
USERS
IN
THE
UNITED
KINGDOM
:
IMPORTANT:
5, After any service intervention, the service technician must be sure
that no protective device built into the instrument by the manufacturer
has become defective. or inadvertently defeated during servicing
Therefore, the following checks are recommended for the continued
protection of the costumer and service technician
GROUNDING CONTINUITY TEST
- Remove main plugs from wall outlet
= Wilh an ohm-meter in its lowest resistance range, measure resistance
between the grounding prong of the mans plug and all accessible
conductive parts.
THE METER MUST BE READ ZERO OHM
- The mains plug still being removed from the wall outlet, switch on the
insturnent.
- Switch an ohm-meter in its highest resistance range, measure
resistance between the grounding prong of the mains plug and the two
other prongs of the mains plug
BOTH METER READINGS HAVE TO BE MORE THAN 5 MEGOHM
(5 Mohm)
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED
ABOVE THE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND
CORRECTIVE ACTION MUST BE TAKEN BEFORE RETURNING
THE INSTRUMENT TO THE COSTUMER
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in display units have special
safety-related characteristics These characteristics are often not evi-
dent from visual inspection nor can the protection afforded by then
—— or ® on the schematics and on the parts lists in this
Data and and Bulletins. The use of a substitute
replacement which does not have the same safety characteristics as
the recommended replacement part shown in the parts lists in fhis Data
ae
-radiation
The
wires
of
the
mains
lead
are
coloured
in
accordance
with
the
following
code!
As
the
colours
of
the
wires
in
the
mains
isad
of
this
apparatus
may
not
correapond
with
the
coloured
markings
identifying
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
by
the
letter
E
of by
the
safety
earth
symbol
hr or coloured Green and Yellow.
The
wire
which
is
coloured
Bius
must
be
connected
to
the
termina!
which
is
marked
with
the
letter
N or coloured Biack
The
wire
which
is
coloured
Brown
mus!
be
connectad
to
the
terminal
which
is
marked
with
the
letter L or coloured Red.
WARNING : This apparatus must be earthed.

CAUTION : HIGH VACUUM PICTURE TUBE
IS
DANGEROUS
TO
HANOLE,
EMPLOYS
X-RADIATION
ANO
REFER
PLACEMENT
TO
QUALIFIED
|
INTEGRAL
IMPLOSION
SERVICE PERSONNEL. PROTECTION
REPLACE
WITH
A
TUBE
OF
THE
SAME
TYPE
NUMBER
AND
SUFFIX
FOR CONTINUED SAFETY
X RADIATION WARNING
REPLACEMENT
OF
CRITICAL
COMPONENTS
OF
THIS
APPARATUS
(PIC-
TURE
TUBE
AND
OTHERS)
CAN
RESULT
IN
EXCESSIVE
X
RADIATION
THESE
COMPONENTS
ARE
MARKED
IN
THE
SERVICE
MANUAL
BY
AN
%*
-
REPLACE
ONLY
WITH
CONFORM
TYPES
-
SEE
SERVICE
MANUAL
FOR
HIGH
VOLTAGE
ADJUSTMENTS
INSTRUCTIONS.
ee
CAUTION
:
TO
DETERMINE
THE
PRESENCE
OF
HIGH
VOLTAGE,
TUBE
HIGH
VOLTAGES
MUST
BE
DISCHARGED
TO
CHASSIS
ACHTUNG
Die
in
diesem
Gerat
erzeugte
Röntgenstrahlung
ist
ausreichend
abgeschirmt.
Beschleunigungsspannung
maximal
kV.
Ersatz
bestimmter
Bauteile
kann
erhöhte
Röntgenstrahlung
verursachen.
Diese
Bauteile
sind
deshalb
in
der
Bedienungs-
anleiting
mit
einen
*
gekennzeichnet.
Nur
durch
baugleiche
Bauteile zu ersetzen!
Zulass.
Nummer
:
BW
/
/
I
RÖ
NOTE :
This equipment has been tested and found to comply with the limits
of a class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a
commercial
environment.
This
equipment
generates,
uses
and
can
radiate
radio
frequency
energy
and,
if
not
installed
and
used
in
accordance
with
the
instruction
manual,
may
cause
harmful
i
to
radio
communications.
l
—
this
equipment
in
a
residential
area
is
likely
to
cause
harmful
interference
in
which
case
the
user
will
be
required
to
correct
the
interference
at
his
own
expense.
GEBRAUCH
/
USE
:
NUR
FUER
GEWERBLICHE
ZWECKE
FOR
COMMERCIAL
USE
ONLY

DIESES TECHNISCHE HANDBUCH
SOLLTE SORGFALTIG GELESEN WERDEN
in um NETZSPANNUNG ANGELEGT WIRD
ACHTUNG RONTOENSTRAHLUNG | u
ERHOHTE RONTGENSTRAHLUNG KANN
VERURSACHT WERDEN, WENN BESTIMMTE
BAUTEILE
DURCH
TEILE
ERSETZT
WERDEN
DIE
NICHT DER SPEZIFIKATION DES HERSTELLERS
ENTSPRECHEN.
SOLCHE
BAUTEILE
SIND
IN
DIESER
WARTUNGSANLEITUNG
DURCH
EIN
*
GEKENNZEICHNET
ACHTUNG SICHERHEIT |!
WERDEN BESTIMMTE BAUTEILE DURCH TEILE
ERSETZT, DIE NICHT DER SPEZIFIKATION DES
HERSTELLERS ENTSPRECHEN, SO KANN EIN
ELEKTRISCHER SCHLAG ODER BRANDGEFAHR
DIE FOLGE SEIN, SOLCHE BAUTEILE SIND IN
DIESER WARTUNGSANLEITUNG DURCH EIN 1\
GEKENNZEICHNET.
WARTUNG
VOR ÖFFNEN MONITORS
IST DIESER AB ZU SCHALTEN !
1. Sämtliche Sicherheitsvorschriften auf der Außen-
oder Innenseite des Gerätes bzw. auf der Bildröhre
sind zu beachten.
2. Ist eine Wartung erforderlich, so isi die richtige
a nen Se Cee
EN daß im
3. Vor dem Ausbau der Bildröhre ist die Anodenleitung
und die Anode der Bildröhre gegen den
trägt, darf sich nicht in den Bereich aufhalten, wo
Bikiröhren gehandhabt werden.
Bikdröhren sind bei ihrer Handhabung vom Körper
weg zu halten
. Nach erfolgter Wartung muß der
Kundendiensttechniker sicher sein daß während der
Es empfiehlt sich daher, zum Schutz der Kunden und
des Technikers folgende Kontrollen durchzuführen :
sc UND
BEROHRUNGSCHUTZ
- Netzstecker aus der Steckdose ziehen.
- Mit einem auf kleinsten Widerstandsbereich
eingestellten Ohmmeter den Widerstand zwischen
der Erdung des Netzsteckers und allen zugänglichen
leitenden Teilen messen.
AM OHMMETER MUB < 0.1 OHM GEMESSEN
ES MÜSSEN JEWEILS MEHR ALS 5 MEGOHM
ABGELESEN WERDEN.
ERGEBEN DIE MESSUNGEN ABWEICHENDE
WERTE, SO KÖNNTE DAS AUF EINE GEFÄHRLICHE
BERÜHRUNGSSPANNUNG HINDEUTEN, SODAS
ABHILFE GESCHAFFEN WERDEN MUB, BEVOR MAN
DAS GERÄT DEM KUNDEN ZURÜCKGIBT.
Viele elektrische und mechanische Teile haben
besondere
Der Einsatz von Ersatzteilen, die nicht den
Sicherheitsauflagen, denen die Ersatzteile der Stückliste
dieser Anleitung, der dazugehörigen Nachträge und
technischen Informationen unterliegen, genügen, kann
einen elektrischen Schlag, Brand oder eine übermäßige
Röntgenstrahlung zur Folge haben.
ACHTUNG : DIESES GERÄT MUS GEERDET WERDEN II

CVM 3000
Visual inspection
Check for supplied accessories when unpacking the monitor :
mains cord and instruction manual.
Before installation of the monitor, inspect for damage that may
have occurred in transit. If the monitor was damaged in transit, file
a claim with the carier
Check if your ac power source voltage corresponds to the appro-
priate power input voltage for the monitor, noted on the rear side of
the monitor.
Check input signals
In order to obtain a correct and well synchronized picture on the
screen, first check also if the specifications of your video and sync
| input signals are in accordance with the specifications or factory
settings of the display (colour system and scan frequencies).
Positioning the monitor
The monitor requires a free flow of air around it for cooling pur-
poses. For this reason, covers should never be placed on or
around the monitor and the ventilation grilles should never be
blocked. The monitor should never be exposed to direct heat
| sources or excessive dust. To prevent fire or shock hazard, do not
| expose this appliance to moisture.
Because of its design, the picture tube is sensitive to magnetic
fields. Therefore, the monitor should never be placed in the vicinity
of magnets or sources of magnetic disturbances, such as loud-
speakers, transformers, heavy power lines or electric motors.
The monitor contains a demagnetisation circuit which counteracts
the effect of the earth magnetism each time the monitor is switched
on. If the monitor is moved, some colour impurities may occur. You
can activate the demagnetisation circuit by pressing the DEG switch
(the display must be switched on).
Because of the effect of this circuit, it is advisable to keep all items
carrying magnetic information away from the monitor, for example
music casseties, magnetic tapes, floppy discs, magnetically coded
cards.
CVM
3000 User
Manual
—
Software
3.X
1-1
—
Installation

CVM 3000
Visual inspection
Check for supplied accessories when unpacking the monitor :
mains cord and instruction manual.
Before installation of the monitor, inspect for damage that may
have occurred in transit. If the monitor was damaged in transit, file
a claim with the carier
Check if your ac power source voltage corresponds to the appro-
priate power input voltage for the monitor, noted on the rear side of
the monitor.
Check input signals
In order to obtain a correct and well synchronized picture on the
screen, first check also if the specifications of your video and sync
| input signals are in accordance with the specifications or factory
settings of the display (colour system and scan frequencies).
Positioning the monitor
The monitor requires a free flow of air around it for cooling pur-
poses. For this reason, covers should never be placed on or
around the monitor and the ventilation grilles should never be
blocked. The monitor should never be exposed to direct heat
| sources or excessive dust. To prevent fire or shock hazard, do not
| expose this appliance to moisture.
Because of its design, the picture tube is sensitive to magnetic
fields. Therefore, the monitor should never be placed in the vicinity
of magnets or sources of magnetic disturbances, such as loud-
speakers, transformers, heavy power lines or electric motors.
The monitor contains a demagnetisation circuit which counteracts
the effect of the earth magnetism each time the monitor is switched
on. If the monitor is moved, some colour impurities may occur. You
can activate the demagnetisation circuit by pressing the DEG switch
(the display must be switched on).
Because of the effect of this circuit, it is advisable to keep all items
carrying magnetic information away from the monitor, for example
music casseties, magnetic tapes, floppy discs, magnetically coded
cards.
CVM
3000 User
Manual
—
Software
3.X
1-1
—
Installation

CVM
3000
OUTSIDE
TERMINALS
&
SWITCHES
$$ |
POWER
ON
/
OFF
(on
front
or
rear
side)
Push-push
button
to
turn
the
monitor
on
(pushed
in)
and
off
(released),
LINE
Line input.
CAUTION
:
before
connection,
check
for
correct
line
voltage
as
noted
on
the
rear
side
of
the
monitor
The
monitor
selects
the
line
voltage
automatically,
but
should
have
the
right
fuse
The
internal
Fuse
Holder
contains
following
Fuse
:
For
the
120 Vac
range,
a
4A
SS
fuse
(6
x
32
mm,
4A.
slow
blowing).
For
the
220
Vac
range,
a
2AT
fuse
(5
x
20
mm),
2A,
slow
blowing.
COMPONENT
RR-Y GY BBY
Looped
through
inputs
for
component
signals
(BNC
type).
The
input
formats
(RGB
or
YIR-Y/B-Y)
are
noted
on
the
rear
side
panel.
See
also
the
Specification
Section
of
this
manual
for
more
information.
Each
input
is
provided
with
an
internal
75
ohms
termination
resis-
tor.
Set
the
75
ohms
switch
in
downward
position
for
termination.
In
case
of
external
synchronization,
the
input
CODED
C
/
SYNC
is
used
as
sync
reference
(refer
to
the
CODED
inputs).
CODED ( Composite )
CODEDA
CODEDB
CODED
C/SYNC
Looped
through
composite
video
inputs
(BNC
type).
In
case
external
sync
is
selected,
CODED
C
is
for
composite
sync
input.
Each
input
is
provided
with
an
internal
75
ohms
termination
resis-
tor.
Set
the
75
ohms
switch
in
downward
position
for
termination.
Each
input
can
be
set
floating
/
non-floating
with
an
internal
bridge.
The
factory
setting
is
floating.
S-VHS (or Y/C)
4-pin
female
receptacle
for
input
of
S-VHS
(or
Y/C)
signals.
©"
Teo
comencrninns
eniand
pi
fe
aM
Na
optional
Al
S- Input module.
Note that the monitor can have more Inputs and outputs
which are however optional.
CVM 3000 User Manual — Software 3.X 1-2 Outside Terminals and Switches (1)

- CVM 3000
TALLY & RIS
9-pins female receptacle for remote control of the Tally Lights on
the front side of the monitor.
It also is the connector for RIS (Remote Input Selection), a method
of remote control of input selection and function switching. Refer to
the description of MENU 4/2 (RIS Configration) in this manual.
WARNING !
To safeguard the radio frequency interference performance
of the unit, do not use any other cable for remote control
connection than the cable type V5628179 (screened cable
with 2 RFI ferrite clamps close to the connectors).
ACHTUNG |
Für die Gewährleistung der Störstrahlungseigenschaften
dieses Gerätes darf nur den Fernbedienungskabel Type
V5628179 (abgeschirmte Kabel mit zwei Ferritfiltern in der
Nähe vom Stecker) verwendet werden.
REMOTE 2 REMOTE 1
Female and male 9-pins receptacles for remote control,
Permit different ways of remote control, using a :
- SRC (Single Remote Controller) for full remote control of
one monitor via REMOTE 1 connector — available.
Note that to go in Function Mode, you have to press APT on
the SRC.
- MMRC (Multi Monitor Remote Controller) for full remote
control of up to 48 CVS and/or CVM monitors — available.
- Your own remote control solution (RS232) — info available.
- MRC 3000 (infrared & wired Monitor Remote Controller) in a
wired configuration.
| IR INPUT
|
|
IR
(Infrared)
window
for
reception
from
the
MRC
3000
Remote
Controller.
PROBE PROBE
Connector
on
the
front
side
for
connection
of
the
BARCO
Light
Probe
or
of
the
THOMA
Colour
Analyzer
via
a
Probe
Adaptor
Connector
V5628070.
CVM
3000
User
Manual
—
Software
3.X
1-3
Outside
Terminais
and
Switches
(2)