Panasonic DTM3050W - 30" MONITOR User manual

ORDERNO.VED9803255C1
LService Mal1'ual
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-- DT-M3050W
Color Video/Data Monitor
)
(
H05F-2 Chassis
-
The service technician is required to read and follow the "Safety Precautions" and "Important Safety Notice" in
this service manual.
Specifications
Power.Source
, AC 120V,50/60Hz
Maximum Ampere
3.7A
CRT
30" diagonal, 16:9as ect
106-degreedeflection
0.68mm maskpitch
Speaker Output
Stereo 4W +4W
Impedance an
Resolution
Video input:550TV lines (NTSC)
RGB input: BOOx 600 dots
Horizontal Frequency
15.5 ~ 60kHz
Vertical Frequency
50 ~ 120Hz
Video System
PAUSECAM/NTSC 3.58/NTSC4.43
Dlmensions
Width: 31112.inches(800mm)
Height: 215/sinches{549mm)
Depth: 2111'32 inches (543mm)
Weight
127.91bs(58.0kg)
Operating Temperature
32 ~ 104°F(O~ 40°C)
Operating Humidity .
20 ~ 80% (non-condehsing)
Accessories
AC power cord
Remotecontrol unit
Batteriesfor remotecontrol unit
Design'andspecificationsare subjectto change without
notice: Weight and dimensionsshown are approximate.
Panasonic
Connectors
RGBA Y,Pa,PRIR,G,B,HD,VD:BNCconnector
IN Y: 1Vp-p (75Qtermination)
Ps,PR: ±0.35V (75Qtermination)
R,G,B: 0.7Vp-p (75Qtermination)
HD/ Y Posi)Nega. (Hi-impedance)
AUDIO(L,R): RCAconnector
RGB B Y,Pa,PRIR,G,B,HD,VD:BNCconnector
IN/OUT Y: 1Vp-p (751ltermination Auto)
Ps,PR: ±0.35V (75Q terminationAuto)
R,G,B: 0.7Vp-p (?SQtermination Auto)
HD/SYNC.VD: ±0.6 - 5.0Vp-p
Posi./Nega.(Hi-impedance)
AUDIO(L,R): RCA connector
0.5Vrms (morethan 22 ktl)
LINE VIDEO: BNCconnector
IN/OUT 1Vp-p
(75n or High-impedanceAuto)
$-VIDEO
Y: 1Vp-p
(75Q or High-impedanceAuto)
C: 0.286Vp-p
(75n or High-impedanceAuto)
AUD/O(L,R): RCAconnector
0.5Vrms (morethan 22 kil)
MULTI MULTI: D-sub 15Pconnector
IN Y: 1Vp-p (75n termination)
Ps,PR: :t0.35V (75n termination)
R,G,B: 0.7Vp-p (75n termination)
HD/SYNC,VD: ±0.6 - 5.0Vp-p
Posi./Nega,(Hi-impedance)
Rt ,R2: Short or open to GND
AUDIO: M3connector
0.5Vrms (morethan 22 kn)
SystemControl IN/OUT: M3 connector
© 1998 Matsushita Electric industrialCo., Ltd.
All rights reserved. Unauthorizedcopying and
distribution is a violation of law,
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Sister Model:
JVC HV-M300VSU

DT-M3050W
Lt.WARNING
This seivice information is designed for experienced repairtechnicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a
product. Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any
attempt to service or repa\r the product or products dealt with in this service information by anyone else could result in serious
injury or death.
Contents
Specifications ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••..••••••••••••••••••••••••••••••• Cover
SafetyPrecautions................................................. ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 3
X-Radiatlon Protective Circuit Tests •••••••••••••••••••••••••••••••••••••••••••••••••••••••..••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 4
Explanation of High Voltage Circuit and X-Radiation Protective Circuit·························••······································· 6
Location and function ofeach part····························································•··•·········:...........................................7
Before using the remote control unit········ ..•••••••••••••••••••••••••••••••••••••••••••••••••••..············································•······ 9
Using the operation buttons under the remote control unit cover ·······························"···················"·················· 10
Monitor ID function ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••.......... •••••••••••••••••••••••••••••••••••••••••••••••••••••• 10
Handling each part ···········"·······················----··································································--···········--················· 11
Examples of system connections ••••...•••••••••••••••••••••..••••••••••••••••••...•••••••••••••••••••••••••••••.-.••••••••••••••••••..•••••••....•••• 23
Disassembly Instructions ••••••••••••••••••••••••••••••••••••...... ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••--••••••••••••••• 25
Measurement and Adjustment •••••••••••••••••••··'.··--•••••••••••••••••••••••••••••••••••••••••••••••••••••••••···········"······ ···••« ><•»• ,,., ••• • 29
Circuit Boards ••••••••••••••••••··•···· ••••••••••••••..... ••............ ••••••••..... •••••••...••••••••••••...... ••••••••••••••••••••••••••••••••••••••••••••• 41
Interconnections ..•••••••••••••••••..••••••••••••••••••••••••••••••••••••••••••••••••••••....••••••••••••••••••..••••••••••••••••••..•••••••••••..•••••••..•• 57
Block Diagram ••••--•..•••••••••••••••••••••••••••..••••••••••••••••••••••••••••••••••..•••••....•••••..••••••••..•••••••••••••••••••..••••••••••••••••••••..• 61
Terminal Guide of ICs and Transistors ............................................................................................................ 79
Schematic Diagram •••••••••••••••••..•••••••••••••••••••••••••••••••••••••••••••..•••••••-•••••..•••••••••••••••••••••..•••••••••••••••••••••••••••••••••••• 80
ExplodedViews······················•············ ............................................................................................................. 100
Replacement Parts List •••••••••••••••••••••••••••....••••••••••••••••••••••••••••••••••••••••..•••••••••••••••••••••••••••••••••••••••••••••••••••••..•••• 105
PRODUCT COMPLIES WITH DHHS RULES 21 CFR SUBCHAPTER J IN EFFECT AS OF
DATE OF MANUFACTURE.
IMPORTANT SAFETY NOTICE
There are special components used in Panasonic Monitor sets which are importantfor safety. These parts are shaded on
the schematic diagram. It is essential that these critical parts should be replaced with manufacturer's specified parts to
prevent X·Radiation, shock, fire, or other hazards. Do not modify the original design without permission of PANASONIC
BROADCAST & TELEVISION SYSTEMS COMPANY.
WARNING: This equipment has been tested and found to comply with the limits for 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
interference to radio communications. Operation of this equipment in a residential area is likely to ·cause harmful
interference in which case the user will be required to correct the interferenceat his own expense. -
CAUTION: Any unauthorized changes or modificationsto this equipment would void the users authority to operate.
- 2 -

SAFETY PRECAUTIONS
General Guidelines
1. It is advisable to insert an isolation transformer in the AC
power line beforeservicinga hotchassis.
2. When servicing, observe the original lead dress, especially
the lead dress in the high voltage circuits. If a short circuit
is found, replace all parts which have been overheated or
damagedby the short circuit.
3. After servicing, see to it that all the protective devicessuch
as insulation barriers, insulation papers, Shields, and
isolationR-Ccombinations,are properly installed:
4. Before switching the power on, measure the resistance
between B+ line and cold side chassis ground. Connect
the"-" side of an ohmmeterto the B+ line, and the"+" side
to chassis ground. Each line must have more resistance
value than the specified one asfollows:
B+ Line Minimum Resistance
210V (TPP1) 10 kQ
210V (TPP2) 10kn
41V (TPP3) 3kQ
15V (A6 pin 1) 5kn
12V(IC503pin 3) 500
the AC powercord plugfromthe AC line outlet.
6. High voltage points, as high as 31.5±0.3kV, are present
when the set is in operation.Operatingthe set without the
rear cover involves in a dangerous electrical shock from
the set power supply. Servicingmust not be attempted by
anyone who is not thoroughly familiar with the necessary
precautions when working on high voltage equipment.
Always discharge the anode of the picture tube to chassis
ground beforehandling the picturetube.
7. After servicing, make the following leakagecurrent checks
to preventthe customer from getting a dangerous electrical
shock.
Leakage Current Cold Check
1. Unplug the AC power cord and short between the two
prongs ofthe AC plug with ajumper wire.
2. Setthe powerswitch of this set to ONposition.
3. Measure the resistance value with an ohmmeter between
the shorted AC plug and each exposed metallic part of the
set cabinet such as screwheads, connectors, and control
shafts. When the exposed metallic part has a return path
to the chassis, the reading should be more than 1Mn.
When the exposed metal part does not have a return path
tothe chassis,the readingmustbe infinity.
-r OT-M3050W
Leakage Current Hot Check (SeeFig. 2-1)
1. Plugthe AC power cord directly into the AC line outlet. Do
not use an isolationtransformerfor this check.
2. Connect a 1.Skn 10 watt resistor in parallelwith a 0.15pf
capacitor between each exposed metallic part of the set
and an earth groundsuch as a water pipe.
3. Use a high impedance AC voltage meter to measure the
voltageacrossthe resistor.
4. Measurethe voltage at each exposedmetallicpart.
5. Reverse the AC plug inserting direction at the AC line
outlet and repeateach of the above measurements.
6.The voltageat any point mast be lessthan 0.75Vrms.
7. A leakage current tester (Simpson Model 229 or the
equivalent) may be used to make the hot checks. In this
case, thecurrent must be lessthan S00µA.
8. If the reading is more than the above value, the set must
be repaired and rechecked before it is returned to the
customerbecauseof a possibilityof anelectrical shock.
HOT· CHECK CIRCUIT
To exposecl
metallicparts
X-Radiation
WARNING:
Fig.2-1
Waterpipe
{ground)
1. The potential so1-1rcesof X-Radiation in the monitor set
arethe high voltage sectionand picturetube.
2. When using a picture tube test jig for service, make sure
that the jig is capable of handling 35.0kV without causing
X-Radiation.
3. For continued X-Radiationprotection, in case thatat least
one of the components listedbelow is replaced,follow the
adjustment procedure of the high voltage circuit. Precise
adjustment is necessary for R547, R562, and A587 to
protect X-Radiation. Refer to "High Voltage and X-
RadiationProtectiveCircuitAdjustmentsection'.
T552 IC503 IC504IC505 D531 R531 R547R548
R562 R565 A575 R5n R578 R579A580 R581
R582 R585 R586 R587R593 R595 R7700513
0514 0515 0521
- 3 -

DT-M3050W
High Voltage and X-Radiation Protective
CircuitAdiustment
1, Equipment to be used
• High-voltagemeter (Measurable50kV)
• Programmablevideo generator
• Digital voltmeter
• Jumper wire
2. lnitlal Condition
PICTURENORMALbutton .......... Picturefull
SCAN SIZEbutton •••••••••..•••••••••••••Over
EHT ADJ VR (R547) •••••••••••••••••••.. Center
X-RAY PROTECT 1 VA (R562) ... Center
X-RAYPROTECT2 VR (R587) ... Minimum
(Counterclockwisefully)
3. Adjustment Procedure
(1) Set the inputswitches to LINEA.
(2) Input a cross hatch pattern signal (fh"'33.75kHz) to
LINE A and short between the both ends of R874 with
ajumper wire.
(3) Switch off the main power switch.
(4) Connect a high-voltage meter to the anode for picture
tube.
(5) Connect a digital voltmeter betweenTPA14 and GND.
{6) Switch on the main power switch,
(7) Adjust slowly EHT ADJ VR (R547 on C-P.C. Board} so
tha1 the read:r:g cf the high-voltage meter can be
34.0±0.1kV
(8) Adjust X-RAY PROTECT 1 VR (R562 on A-P.C.
Board} so that the reading of the digital voltmeter can
be 10.5±0.0SV.
(9) Turn slowly X-RAY PROTECT 2 VR (R587 on C-P.C.
Board) clockwise until the set shuts down.
(1O) Turn slowly EHT ADJ VR (R547) approximately 45
degrees counterclockwisefrom the center position.
(11) Switch off the power ~witchof the set, and switch i1on
again.
(12) Adjust EHT ADJ VR (R547) so that the reading of the
high-voltage metercan be33.5+0.1/-0kV.
During this, make sure that the set does not shut down.
(13) Adjust EHT ADJ VR (R547) so that the readit,g of the
high-voltagemeter can be 34.0+0.1/·0.3kV.
At this time, make sure that the set shuts down.
If the set does not function properly during process 12
and 13,repeat process7 through 13.
(14) Turn EHT ADJ VA (R547) approximately 45 degrees
counterclockwisefrom the center position.
(15) Switch off the power switch of the set and switch it on
again.
Afterthat, input a dot pattern signal {fh"'33.75kHz).
(16} Adjust EHT ADJ VR (R547) so that the reading of the
high-voltagemetercan be 31.5±0.2kV.
After that, removethe jumper wire shorting R874.
(17) Connect the digital voltmeter between TPA11 and GND
and make sure that the reading is 93:tSV.
(18) Change the LINE A input signal from the dot pattern
signal {fh=33.75kHz} to a reverse cross hatch pattern
signal (fh=33.75kHz).
(19}Adjust the CONTRASTcontrol all the way up.
(20) Make sure that the reading of the high-voltage meter is
31.5 :t0.3kV.
After that, change the input signal from the reverse
cross hatch pattern signal to the cross hatch pattern
signal.
(21) Short between TPA14and GND with the jumper wire.
(22) Make sure that the set shuts down.
(23} Removethe jumper wire.
(24} Cover the three VRs: EHT ADJ VR (R547} and X-RAY
PROTECT 1 and 2 VRs (R562, R587) with the sleeves
and secure them in place with adhesive as shown
below.
NOTE:
It is important to use an accurate, periodically calibrated high-
voltage meter.
1. Inputthe dot pattern signal (fh=33.75kHz}
2. Measure the high voltage. The meter (electrostatic type)
reading mustbe 31.5:t0.2kV.
If the reading is out of tolerance, immediate service and
correction is required to prevent the premature component
failure.
3. To prevent an X-radiation,. it is essential to use the
specified picture tube.
X-RADJATIONPROT·ECTIVECIRCUITTESTS
These tests must be made as a final check before the set is returnedto the customer.
1. Equipment to be used
• High-voltagemeter (Measurable35kY)
• Programmablevideo generator
• Ampere meter
• DC power source
• Oscilloscope
• Digitalvoltmeter
• 7500 resistor (over 10w}
• Jumper wires
2. Preparation
- 4 -
(1) AC power supply voltage must be 120VAC.
(2} Input the 33.75kHz reversecross hatch pattern signal to
LINEA.
33,75kHz timing chart
fd::37.125MHz fh=33.75kHZ
fv"'59.947Hz (Interlacedscanning)

HORIZONTAL TH=1100Td
I I
96Td 1 I 22Td
VIDEO I I
I• •I
THR=960Td
VERTICAL TVR=540TH
VIDEO
3. High Voltage Shut Down Circuit Test
(1) Switchoff the mainpower switch.
22Td
(2) Apply 12V DC of a DC power source to the base of
Q521 (A-P.C. Board).
(3) Switchon the mainpowerswitch.
(4) Makesure that theset shuts down.
(5) Switchoff the mainpowerswitch.
(6) Stop applying 12v DC of the pc power source to the
base of 0521.
(7) Switchon the mainpower switch.
{8) Makesure that the set operatesproperly.
4. Over Beam Current Protective Circuit Test and EHT
Decrease Circuit Test
(1) Input the 15.734kHz reverse cross hatch pattern signal
to LINEA.
15.734kHztiming chart
fd=::13.500MHz lh=15.734kHZ
fv=59.825Hz(lntertacedscanning)
HORIZONTAL TH:858Td
I I
59Td 1 I 16Td
VIDEO I I
I I
THR:720Td
VERTICAL TVR=241TH
63Td
LJ
VIDEO -1·m,'li----
3T"-t--;I -
VD_J LJ
I· 263TH----
DT-M3050W
(2) Switch on the main power switch and set the
CONTRASTand BRIGHTNESScontrolsto MAX.
(3) Turn the scr.eenVR (on FBT) counterclockwise fully
and switch off the main powerswitch.
(4) Short between TPPS·and TPP9with a jumper wire and
connect a digital voltmeter between TPD1 •+• and
TPD2 "-".
(5) Switchonthe mainpowerswitch.
(6)Turn the screen VRclockwise slowlyuntilthe set shuts
down and make sure that the reading of the digital
voltmeteris fessthan36V at that time.
(7} Switchoff the mainpowerswitch.
(8) Input the 60.00kHz reverse cross hatch pattern signal
to LINE A.
60.00kHz timing chart
fd=39.84MHz fh=60.00kHZ
fv=74.442Hz(Non-interlacedscanning)
HORIZONTAL TH=:664Td
I I
72Td I 112Td 68Td
VIDEO I I
I• i
THR=512Td
HD_j LJ
VE:,::L r~T, r=z~:rL.. 3-T-H--tl-'6-T-.;+-1-----
VD _J LJ
----806TH------.J
(9) Connect a high-voltage meter to the anode of the
picturetube.
(10) Short between the both ends of R871 (C-P.C. Board)
with a jumper wire and tum the screen VR (on FBT}
counter-clockwisefully.
(11}Switchon the mainpowerswitch.
(12)ShortbetweenTPB12and GNDwithajumper wire.
(13} Turn the screen VR (on FBT) clockwise until the
readingof the digitalvoltmeter is 60V.
(14) Make sure that the readingof the high-vol.tagemeter is
lessthan 30kV.
(15) Turn the screen VR (on F'BT)counterclockwise fully
and remove the jumper wire between TPB12 and
GND.
(16)Switchoff the main powerswitch.
(17} Remove the other jumper wires and the digital
voltmeter.
- 5 -

DT-M3050W
(18) Connect a oscilloscope between TPKG and TPY6
{GND}.
(19) Input the 33.75kHz black patternsignal to LINEA and
switch on the main power switch.
(20) Adjust the sc~eenV~ (on FBT) so that the reference
pulse can be 155Vas shownin figure.
(21) Disconnectthe oscilloscope.
V Blanking
ReferencePulse
155V
----'------------GND
EXPLANATIONOF HIGH VOLTAGECIRCUITAND X-RADIATION
PROTECTIVE CIRCUIT
1. Automatic High Voltage Regulator
High voltage divided by FBT (T552) intern.al bleeder
resistor is oulput from pin 13 as the high potential
detecting voltage which is converted to a low impedance
voltage by 0513 and 0514. The voltage is input to pin 3
("+" input) of operational amplifier IC504 through
potentiometerR547.
The potential difference between this input voltage and a
reference vottage of pin 2 ("·' input) output from a resistor
dividing network (R580 and R582) is amplified and output
from pin 1to the base of 0515.
The change of 0515 collector current changes the base
current of Q516 and 0517. T504 and these transistors
configure a series chopper type regulator. The operation
ofthe regulatoris asfollows.
2. Operation Flow - - -
- -
High FBT IC504
Circuit Voltage pin 13 pin 1
Item Voltage Voltage Voltage
Direct.ionof / / /Change
0516
base
Current
/
This loop can maintain1hestabilizedhigh voltage set by R547.
R547is set for 31.5±0.3kV.
As describedearlier, the basetrigger signal is applied from
FBTT552 to 0517. When 0517 swi1chesto on, a current
beginsto flow through P1·P2 of T504.
When 1hebase current of 0516 reaches to the specified
value,0517 switchesto off.
Controlling the time delay of the 0517 off operation
controls the output current of 0517 emitter. This also
controls the TPA11 voltage and the amplitude of 0552
collector purse which determines the high voitage o/ ihe
secondarycircuitof FBT.
-- -
- - - -
0517 0552 High
Q517 emitter collector Voltage
ON duration Voltage Voltage Voltage
' ' ' '
3. High Voltage Shut Down Circuit 4. Over Beam Current Protective Circuit
High voltage is regulated by the operation of section "1.
Automatic High Voltage Regulator". This circuit has a
feed-back loop. Even if one of the components in this loop
fails, the high voltage may be out of control.When the high
voltage exceeds approximately 34kV, the vol1ageoutput
from pin 11 of FBT (T552) increases. That voltage is
divided by R565, A593, A531, and R562, and inputto the
base of 0521. The emitter voltage of Q521 is inputto pin 3
{"+" input) of operational amplifier IC505 through R595,
R587,and R578.
When the beam current increases, the high voltage load
becomes heavier and the current of 210V line increases.
This current increase raises1hevoltage between both ends
of R871 and swi1chesQ853 to on. R871 is designed so
that 0853 can switch to on whenthe beam curren1exceeds
a certain level (less than 3.6mA). Switching 0853 to on
causes the current to let flow through R894, 0863, and
R847. It also causes Q844 to switth to on and 0842, Q841
and RL802to switchto off.
If the voltage exceeds the specified level,the voltageof pin
1 of IC505 goes high level. That high level cause Q844to
switch to on and 0841 and 0842 to switch to off. RL802
becomesoff and the set shutsdown.
5. EHT Decrease Circuit
- 6 -
When the beam current exceeds a certain level
(approximately4mA), D518, D527, and D530 switch to on
and lower the reference voltage (pin 2 of IC504) of the
above HighVoltageShut DownCircuit.
Because of this, when the beam current exceeds a certain
level,the voltage lowers andthe X-radiationdecreases.

--.J
Locationand functionof eachpart
Monitor
The numbllr in branckets (such as®) after the name of the part indicates the page number wtiere the
description of that part can be found.
<Front>
,---------------"""' Openingthe controlpanel cover
---=======
~
Pus!, the place marked "PUSH-
OPEN"and then release it.
The cover will then open.
"e,,-,,., =-:OQOoo I ii I @Power i~dicator
CQII 11 0 1 This indicator beGOmesgreen when the
®POWER switch
This switch is used to tum
the mon~or power on and off.
Monitorcontrolpanel
POWERswitch on the monitoiis turned
to ON. 11ci1angesto red when the
POWER button on the remote control
unit is turned to OFF.
'-------®Remote control unit signal receptor
When using the remote control un~,
point it toward this window to operate.
This controJpanel can be used to make adjustments and input selections when the remote control un~ Is not
available.
VIDEOIS-VIDEObutton
This button is used to switch between the video signals and
S-Video signals wtiich are being input to the LINE terminals.
TV SYSTEM bUtton
This button is used to sw~chbetween the
four system formats (NTSC, PAL. SECAM,
NTSC 4.43).
ASPECT button ,Input select buttons
This button is used to select the screen aspect
ratio (width and height ratio). These buttons are used to select the
signal to be received by the monitor
from the signal sources connected to
the rear terminals.
i»PlCT\JRE button----- ✓
ThIs button is used to switeh between
picture adjustment modes such as
color density,tint, brightness, contrast
and sharpness
®Picture adjustment buttons ___ _,
These buttons are used to adjust the color,
tint, brightness, contrast and sharpness.
0 0 0 0
"G9A ~ a I.IN!: IALJLTI
1EXTCTRLbUtton
This button is used to turn the external controt
function on and off when selJ!ctingthe input
source connected to the MULTI INconnector.
Selection is possible when the ON SCREEN
button on the remote control is set to ON.
~VOLUME buttor,s
Thesebuttonsareusedto adjustthe volumeof the
soundoutputbythe mon~o(sbuilt-lnspeakers.
The >PS< and >PVC< marks indicate the manufacturing material used.
I ! • T':"7 - ~-.~-. • '."
••,:: \ ,~~•j.~ ,:.~'.:_;,••a!f.j_;,~1,,::-.•.:.....:~i.:,!l~- ;-~((;~,--
<~ear> §0 S's'"'"=
Warning E I Ir
])ROB B IN/OUTconnectors------...
These connectors are used forinput and
output of RGBsignals and YPoP,signals.
1.)RGBA IN connectors
These connectors are used for
input of RGBsignals and
YP,P, signals.
1GBA AUDIOIN
onnectors
·heseconnectors a1e
sed for Input of the
:GBA audio signals.
AGB A.
:GBBAUDIOIN/OUT connectors---------
·11eseconnectors are used for input and output of the RGB B
.udio signals.
"';'s-;;_@§
-serial number
ILfNES-VIDEOIN/OUTconnectors
Theseconnectorsar,dor inputandoutputofS-
Videosignals.Thesignalsinputtolheseconnectors
includeanS1/S2picturefundlonwhich
automaticallyselectsthe screensizabasedonthe
fullpicturede1ectionsignalandthezoompicture
detectionsignaloutputbythe picturesignalsource.
LINEVIDEO IN/OUTconnectors
These connectors are used for Input and
.outputof video signals.
SYSTEMCONTROLconnectors
These connectors are used to
connect a video or computer
interlace.
MULTIAUDIOINconnector
This connector is used as
for input ot audio signals
,INEAUDIOIN/OUTconnectors___________ .., for the video signals, RGB
signals or YP,P. signals
which are input to the hlgh-
dens~y D-sub 15-pin
·heseconnectors are used for input and output of the audio
lignalsfor video and S-Video signals.
~MULTI IN connector·------------------
This is a hlgh-<1ensityD-sub 15-pln connectorwhleh allows
selection of RGB signals and YP,Pssignals, and also input
selecton using external control.
MULTIIN connector.
C
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Remote control unit
The numberin brancke\s(suchas ®) alter Iha nameol lhe part indicatesthe page numoerwherethe
descriptionofthat part can be found,
Transmitter-------------------------------.. ,------------®MUTE button
Thisbuttoncan be used toturn off the soundbeingoutputfromthe monitor'sbuilt-inspeakers.
The conlrotslgnals are emittedfrom this end of the remotecontrol un~from this section.
Aim this end at the 1ro·ntof lhe monilor.
®Input selootlon buttons-----------------
Thesebuttonsare usedtoselect thesignal to beviewed on the
monilor from the signal sourcasconnectedto the connectorsat the
rearof the monitor.
@AUDIOootton ------------------
Thisbutton is usedto selectaudioadjustmeolmodes,which include
volume,bass,tmb!eand balance.
Qil)PICTUREbutton---------------~
This buttonis usedlo select pictureadjustmentmodes,which include
color,tint, brightness,contrastand sharpness.
®TV SYSTEMbutton------------------.
Thisbutton ls usedto select oneof thelour systemformats (NTSC,
PAL,SECAM,NTSC4.~l-
Selecfionis possiblewhen video and S-Videosignalsare being input.
1$D!SPFREQbutton ------~--------------"7
ThisbuttonIsusedto disptaythe horizontalandverticalscanning
frequenciesof the signal being input on the monitorscreen.
~ON SCREENbutton ______________ __,,..
Thisbuttonis used to turn on-screendisplayson and off, and also
to regulatethe tunctionsofthe buttonsinsidethe cover.
@Raster adjustment buttons-----------"
Thesebuttonsare usedto adjust the raster sizeandto returnthe size
to the standardsetting,andalso to changethe scanningsize.
@Color temperatureadjustment buttons---------~
Thesebullons are used to changethe color temperatureand to
adjust thecolortemperaturein user mode.
®STORE button ____________ _,
This buttonis usedlo storeadjustmentsmadeto color temperaturein
usermodeandlandingadjustmentsmadefordegaussing.
®ID settlngbuttons-----------------
Thesebuttonsare usedto set ID numbersfordifferentmonttorsandto
spec~yID numbersin orderto determinewhichmonttorsare lo be
controlled.
Cover------------------~,,..
(Operation buttOns ur>derthe remote control unit cover)
If the ON SCREENbuttonis set to OFF,noneof theseopera~oobuttonswork
exceptthe VIDEO/S-VIDEOand DEGAUSSbuttons. -
COl,..ORMONITOfl
,,.. ®POWER t>unor,
This buttonIsusedto turn the manitorpoweron andoff.
.--------@VOLUME button
Thisbuttonis ~sedto adjustthe sound (volume,bass, trebleandbalance)being outputlrom the monito(s
built~nspeakers.
Directvolumeadjustmentis possiblewhenno audioadjustmentmode indieallonappearson the screen.
JL---------~Picture EXIJuslmentbuttons
Thesebuttonsare usedto adjustthe color,tint, brightness,contrastandsharpness.
_,,,,...+--------®PIC STObutt<>n
This bu·:tonis used to switchthe pictureadjustn:,entlevelsbetweenthe standardlevelsat thetime of
shipmentfromthe factoryand the currentuser adjustmentlevels.It can alsobe used to switchcurreol user
ad]ustrr.entlevelsbackto the standardlevelsat thetime of shipmentfromthefactory.
------®ASPEC1" button
ThisbuttonIs usedlo selectthe screenaspectratio (widthandheightratio).
®BLACK EMPHbutton
This buttonIsusedto emphasizethe modulationofthe blackcomponentof the picture.(II does notfunction
when RGB signalsare being input.)
·@Input sslectlQnbuttons
Thesebuttonscan be usedlo select betweenVIDEOor S-
VIDEOsignalswhen LINE input Is selected,or between
RGB andYP,f', signalswhen RGB NB or MULTIinpot Is
selected.
@Image control- buttons
These1,uttonsare used to selectthe aperturefrequency,
brightnoosclamppositionand synchronization.In addition,
theycan be u$8CIto displaythe blue-onlyscreenwhich is
driven 1))1the bluesignal or to forcethepicturetobe
display-9din biack-and-white.
@DEGAUSSbutton
Thisbdlon is usedto removecolordistortioncausedby
magnetizationofthe CRT.
"&LANDIIIIGbutton
This buttonis used to correctcotordistortioncausedby
geomagnetism.
,-----Opening the oover;:_-;:_-;:.-_-_-~,
Cr'
.,,--:-1:)_
... "
i~
g"f:~;:gl
'°¢ l
Cover --
Firmlypress the seclion marked /:; in the
illustrationabovewhileslidingthe cover
towardyou.The buttonsunderneaththe
covercanthen be used.
NOTE:
• When s,ding the cover,it will stop
halfway,socontinuesliding~ afterthis.
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UI
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: • ;t,:,M,,_: ,-' I•~ •!11
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Before using the remote control unit
Inserting the batteries
Usethe acoessoryAAA-sizsbatteries,makingsure that they are insertedwilh the correctpolarities.
Removethe cover.
Afterslidingopen thecover,pressdownfirmly on thesectionmarked
PUSHon the rearof the remotecontrolunit andslidethe coverfurtherto
remowlt.
2 Insert the batterlee.
Insertthebatteriesintothe batteryreoeptacleat the front of the remote
controlunit,while makingsure1na1thebattery polaritiesac-ecorrect.
3 Replace!he c:over.
Turnthe remotecontrolunitover,andslidethe remotecontrolcoveronto
the remotecontrol unitstartingfromthe edgeof the remotecontrolunit.
NOTE:
• Donot drepthe remoteco.ntrolunit.
• Do notbringthe remotecontrolunitinto contactwith any liquids.
• Oonot userechargeable(Ni-Cd)batteries.
Notes on using the batteries
The followingshould be observedin orderto preventdamagetoor 1eakin9
of thebatteries.
Old Batteries New Batteries
x""" ~ _over
(Rear)~ /~
~~
(Reary~"'
~~
G ...... J --
,-_'.'!lt,',::::,;~:-.
-- -
~
Replacebothbatteriesat thesame time.
Furthermore,do not burnspentbatteriesor put
themin withcombustiblegarbage.
DO NOT do any of the following:
NG NG
®
~
Do not recharge Do not short-circuit
00 notmixold andnew batteriesor batteriesof
differenttypes(suchas alkaliand manganese
batteries).
NG
~~
Do not open
NG
M1,
~
Do not heel or bum
~:r-·~,··_·tf..:z:~·:::...~-:·:•,.;,_,;_t::~!,:2::?.~~~,,.;:::,:.!rZ!if:;f~;((1,tl!t'.'.'•~·
1
"'
,ingthe remote control unit
Thp remotecontrolunit can beused bypointingittowardtheremotecontrolunitsignalreceptorandpressingIha
bl
ITE:
•ie operatingrangefor!he remotecontrolunitis within6 metersfrom directlyin frontof the remotecontrolunit
• nalreceptor,and wi1hln4 metersfroman angleof :b30°fromthe lettand rightof the receptor.
• e remotecontrol unitw~Inotoperale ~ an erroris madewith the remotecontrolunttIDsettings.Reierto page
4 for details onsaningand specifyingIDs.
<Monitor>
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Usingtheoperationbuttonsundertheremotecontrolunitcover
The buttons which are visible after the remote control urilt coYerhas been removed Includesome buttons which do
not operate at £111,or only operate when certain types of signals are being input, when the ON SCREEN button is
set to OFF.Referto the table shown below for details or, when the various buttons can be operated.
-~•o--o.
Cover
.::::::.M
Inputaignal
ON SCREENbuttonaetting
VIDEOIS-VIDEObUtton
RGB/YPaP,button
BLUE button
MONO button
SYNC button
APT FREQ button
CLAMP button
COLORTEMP button
GAIN/BIAS/RGBoottons
PIN button
CENT button
SIZE button
0ISP STD button
DEGAUSSbutton
LANDINGbutton
STOREbutton
ID SET button/Numeric buttons
0--can be operated x·••caMot be operated
B\Jttonaundemealllcover
0G{t)
0•0
CD CD CD CO CD
CD (D CD <D CD
>P\'t)<
Videosignal $-VIDEOalgnal AGBslgnal
ON OFF ON OFF ON OFF
0 0 0 0 X X
X X X X 0 X
0 X 0 X X X
0 X 0 X X X
X X X X 0 )(
X X X X X X
X X X X 0 X
0 X 0 X 0 X
0 X 0 X 0 X
0 X 0 X 0 X
0 X 0 X 0 X
0 X 0 X 0 X
0 X 0 X 0 X
0 0 0 0 0 0
0 X 0 X 0 X
0 )( 0 X 0 X
0 X 0 X 0 X
YP,P, aignal
ON OFF'
X X
0 X
0 X
0 X
0 X
0 X
0 X
0 X
0 X
0 X
0 X
0 X
0 X
0 0
0 )(
0 X
0 X
Monitor ID function
When using muttiple mon~orstogelher,indMdual monitors can be operated separatelyusing the acceesory remote
control untt by assigning an ID numberto each monitor.
Monitors are assigned an IOnumber,and then this number is specified when you wishto operate the monitor.
Setting ID numbers
• Setting of ID numbers i; carried out usingthe accessory remote conlrol unit.
• 10numbers can be set from100to 1099.
• IIthe 10 number is setto "O",the monitor can be operated regardless of the ID number specif,ed.
• The 10number is set to -0-at the lime of shipment from the factory.
Settingprocedure(Ex*mpl9:To set the ID number to "' 8")
~~
Lru ~
D
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[fil D
~
~
D
I'8
8ll1~69r.~ I
©Press the ON SCREEN buttonto set the on-screen display to
ON.
®Press ltle ID SET button continuouslyfor approximately
3 secondsor moreto switohto 10numbersetting mode.
NOTE:
• When ID number setting mode is active.the on-screen_displays
appear in pale blue color.
• When IO number setting mode Is aclive, nooe of the buttons
wor1<excepl the POWER button, 10SET button and the
num&ricbuttons.
@Use the numeric buttons to set the 10number.
(1)Pressthe "1"button.
(2)Press the ·~ button.
NOTE:
• If you would like to canoe!the se1tingbefore tt is c001pklte,
press the POWER button to tum off the power.
The ID number setting valuewill then return to its original
value.
©Once the ID number has beensetto "19', press the ID SET
button.
The ID number will then be stored in memory and the on-
screen display wiMappearin green.
NOTE:
• After an ID number has been set, the ID numberspecified will
be automatically switch ed to "O'.Referto the following pagefor
details on hOwto specify an 10number.
~
•
a:
c.)
5l
~

_' ' I
.....
....
' -·., .....
Specifying10numbers
• IDnumbersoanbe specnledby usingthe ai:cessoryremotecontroluntt.
• If "0"is specttiedasthe 10number.all monitorscanbe operatedtogether.
• Wheothe powerSIJPPlyfor a monitoris turnedon,that monitoris automaticallyassignedan IDnumberof "O".If
onlyusingone monitor, ~ is thusnot necessaryto specifyan ID numberforthat monitor.
Specifyingprocedure
(Example:When using multlple monitors coMecled in a group and YoUwish to adjust thevolume for only
tttemonitorwith to numbel' u1a~)
[IDIFm•,;1 ]
D
00IFffiT'I~ I
D
j ,-~~ I I
i or
,..,, oga1a11NI
(~
>iioWME+
(DPressthe ON SCREENbuttonto turn on theon-screendisplay
function.
®Use the numericbuttonstospecifythe ID number.
(1)Press the'1" button.
(2}Pressthe-a· button.
NOTE:
• Oncethe ID numberisspecified,the on..icreendisplayfor the
correspondingmonttorwill appearin green.
Theon-screendisplaysfor all othermonitorswill appearin red.
• The ID numbersspecifiedCM be upto two digkslong.If you
enterthree or mo<edigits,the firstdigitsenteredwill be
disregardedand only the lasttwo digitswill beused.
@Use theVOLUMEbuttontoadjustthevolume.
The -,olumecan then be adjustedforonly·themonitorwhich
has Itson-screendisplayappearingingreen.
NOTE:
• If you wouldthen liketo operatea monitorwitha differentID
number,repeatthe operationfromstep® above.
• Whenthe powersupplyfor a monitoris turnedon or off, the ID
numberforthatmonitorwiUbe automaticalJyset to"O".
•.•• •.:%..•:~~··:.!.:~~:• ·.~~~ --·~-:~~.. ~~~~~1~:f t!~=~!,,:-.;,:;1:?i~:t!:••'N1::;j•;·,;•·'.:~:~itf:~~G~r:"•!.~,-..·,·,-:•.,..:~
andlingeachpart
1rningthe powersupplyon and off
monitor
~
Pressthe POWERswitchon themonitor.
Thepower-supplyfor the monitorwill tum on, andthe powerindicatorwill
becomegreen.
• The POWERbuttonon the remotecontrolunitcan nowIle used.
• Whenthepowerindicatorisgreen,the pictureandaudiosignalsbeing
Inputto the monitorwillappear.
• WhenthepowerIndicatoris red,it meansthat thepowersupplyhasbeen
tumed off usingthe remotecontrolunit.
Pressthe buttononcemore.
The powersupplyfor the monttorwillturn off andthe powerindicatorwm
switchoff.
Atjt,e remotscontrolunit(c:anbeusedwhenltte monitorpowerIsturnedon)
NOTE:
P8R
The powersupplyfor the monitorwill tum on andoff eachtime the POWER
buttononthe remotecontrolunitis pres,;ed.
• Whenthe powerIs oo,the powerIndicatorwill becomegreenandthe
pictureandaudiosignalsbeingInputto themonitorwillappear.
• Whenthe po\Y4lrIS off,the powerlndicato,will becomeredandthe monitor
will switchto the standbycondition.
• If the ON SCREENbuttonis set to OFFwhenthe powersupplyisturnedon,the nameofthe signal
currentlybeinginputwinappearonthel!Cteentorapproximalely6 seconds.
If theON SCREENb,uttonis setto ON at thistime, the signalnamewill remaindisplayed.
I HljlB A I RGBA, AGBB, MUlJ'I,VIDEOor S-VIDEOappearsdependingon the typeol
signalbeing input.
•D,
is
'egausslngiscarriedout automaticallyforapproximately7 secondsafterthe power
·urnedon.The remotecontrolunttcannotbe usedto turn the poweroff and
la
~
,dingadjustment(correctionofcolordistortiondueto geomagnetism)cannotbe
medou1duringthiStime.Reierto page36 fordetailson landingadjustment.
• Thesettingof the POWER buttonon the remotecontrol unitIs retainedin memory
evenifthe powercableof the monitoris removedImm the wall outlet.
inating colordistortion due to magnetization
Colordistortioncausedbymagnetizationofthe CRTdueto geomagnetismcanbe el.minated
by pressing_!he DEGAUSSbuttononthe remotecontrolunit.Theremotecontrolun~cannotbe
usedtotum the poweroff and landingadjustment(correctionof colordistortiondueto
geomagnetism)cannotbecarriedout during1hedemagn.etizationproce8$(whichtakes
approximately7 seconds).
NOlE: • This button doesnotfunctionwhen !)fessed continually. Afterpresmg It once,waftapproximatelyfive
minutesor morebeforepressingit again. C
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Selecting the input source
The inputseleetionbuttonson eitherthe remotecontrol unnor the lllQllttorcontrolpanel can be used to specifythe
signal to be receivedbythe monitor.
RlllllUcO!llrolllitlfnii,lc0!1hlpnl) Remote ~c] TheRGBsignalllO!YP,P,signa~
eyS>o
.---~o
(:-:"~
,_.,J
r::~o
\ :1
;::::@)o
\,H}
or
control unit RGBA I RGB I'll I fromlhesignaloourcewhtllis
connecledto1heRG8AINconnectora
Monitor or awearonIllemonlaescreen.andIlle
~
RGBAaudiosiglalslrnmlheSOllte
whichisoonneded10IlleAUDIOIN
A <Xlnnedc,ureoutputfromthe
monitor'sbuilt4nspeakers.
control unit RGBB l RGB B I lromfiesqialscme!!llUlis
~ed1ot1te ~81Nconom0t1
MonHor or ol'P'"onthemonitorscree,,,andthe
Monitorcontrol panel
Remote ~ cJ TheRGBsJ,iaisc,YP.P,sigllals
• ~ RGBBaudiosl~alsfromthesoo,ce
Wlli:h ~ coonected10lheAUDIOIN
RGB. cooneelorsa,eoulputtromIlle
monl(l(s llit-111spwers.
B
RGeA
NOTE:
NOTE:
Q
; ")
''--·
RGBB
Q Q
C'JcJ
LINE MULTI
Remote ~c] Thes91"1!.lromthesiQllllfsoo""'
controlunit LINE I VIDEO I whichisconnectedlotheLINEVIOEO
• INorS-VIOEOINconnectorsappear
Monitor or onthemonllorecreen,andtheLINE
~
audios:,gnalslromIlle50UfCewhiehIs
cxmec:ledto11,eLIIElt.QO1H
L COMeclc<sa,e ~ hornthe
moonor'sbu~•inspeakers.
Remote ~ cJ TheR(lBsign~sc,-YP,P,signa~lrcrn
Cl>ntrolunIt MULTl I MOLTI I 1ttes9nillsourcewtli::11isconnecied
\o!he15-pilMULTIINCOMe<:le<
Monitor or ~ onlhemoooncreen.andIlle
S?,() audioS91al$frcmlliesouJCewhi:11is
ccnnectedtotheMULTIAUDIOIN
M cc,,nectorsare11\Jlputlromthe
monitorsbuiiln51Jeakm.
• If youpressedthe AGBA. RGBB or MULTIbuttonsto selectthe type of signalto be received(RGBor
YP.P•).usethe ROBIYF'eP•buttonunderneaththe rem01econtrolunitCOYerto seleQwhetherRGB
signalsorYP,P•.signalsare to bereceived.Referto ()age20for furtherdetails.
• If you.pressedthe LINEbuttonto selectthetype of slgnalto be received{\1/DEOor S-VIDEO).usethe
VIDEO/S-VIDEObuttonunderneaththe remotecontrolunit coverto selectwhethervideosignals or S·
Videosignalsareto be received.Referto page 20 for further details.
• If the ON SCREENbuttonhas beenset to OFF,the on-screendisplaywill disappearif no buttons are
f)l'&SSed withinapproximately3 seconds.Referto page28 for detailson howto set the ON SCREEN
button.
• Whena videosignalsourceis connectedto the 15-plnMULTIINconnector,inputselectionforthe
videosignalscan becarriedout by means of ex1ernalcontrol.Refertopage41 for furtherdetails.
If no signalsare beingInput
The message"NOSYNC"wmappearbelowthe signal nameas shownat
right,andthe monitorsc,eenwill not light up. 11~~1 I
Switchin.!_betweellvideosignals and $-Video sig!lals
Thisoperationcan becarriedout if LINEhasbeenseleeledusilg the inputselectionbuttonsand videosignals
or S•Videosignal,;are beingreoilived.
•The modeswitchesalternatelybetweenVIDEOand $•VIDEOeachtime IhaVIDEO/S•VIDEObuttononthe
remoteconlrol 1mttot monitorcontrolpanel is pressed.
Reildl~w-1
(flllllt09f0(i0t1pm() [=J
oto I The vid110signalSirom thesouroeconnectedto lheVIDEOIN
connactorsare received.
l{;fb i
Ot
Monitor L
control panel Is-v 1 0 I
~ The videosignalsfromthe souroeconnectedto the $-VIDEOlN
l~ connectorsarereceived.
NOTE: • The currentGettingis displayedthe first timetheVIDEO/S·VIDEObuttonis pressed,and the mode
sw~cheswhenthe buttonispressedafterthat.
• If ttle ONSCREENbuttonhas beenset to OFF,the on-screendisplaywill disappearit no buttonsare
preS&?dwithinapproximately3 seconcls.
• Thecurrentlv•selededsettingis retainedinmemoryeven whenthe powersupplyis turnedoff.
Switehlng between RGBsignals and·YP,P,signals
ThIsoperationcanbecarriedout WRGBA, RGB B or MULTIhas beenselectedusingthe Inputselectionbuttons
and theON SCclEEN!IU!lonhasbe&nsetto ON.However,if RGBorYP•P•signalsare not beingwiput,this
selectioncannotbe made,and if the selectionsettingis inoorrett, thepictureoolorwill not·appearas normal.
• ThemodeswitchesalternatelybetweenR/G/13andY/P,JP,eachtime theRGBIYPeP,buttononthe remote
controluri~is pressed.
IIIIIIG!e~unl
(~CGl!iGlllllllfl
~
Elaunple:Wllen RGBA.is eelecled
IIff~ I I
The RGBsignalsfromthe60Urceconnectedto the RGBA IN
connectorsare received.
i
11,T'"ii.l I
TheYP.P, signalsfromttle sourceconnectedtothe RGB A IN
connectorsare received.
NOTE: • Thec:,rrentsettingis displayedIlle first lime theAGEIIYl'nP•buttonis pressed,and1hemodeswttdies
whenthe buttonispressedafterthat.
• The currenily-selecledsettingis retained·in memoryevenwhenthe powersupply isturned off.
•The ":GB o:YP,P, settingcan be stored forup to 16 differentsignalswith differentscanning
freqL•encies.
C
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Selecting the system format
This operation can be carried out ~ LINE has been selected using the input selection buttons and video signals
{including S·Video signals) are being reoeived,or Wexternal control mod& is set and video signalSare being input
to the high-densityO-1iub 15-pin MULTI INconnector.
The TV SYSTEM button on the remote control un~or monitor control panel can then be usedto switch the video
signal circu~sto match tM format of the video signals being input to the VIDEO IN or S-VIDEO IN connectors or
tile MULTI IN connector.
IRemllt&con~olun~I
T~
or
Monilorcoml'lllpml
~
SYSTEM
• The mode switches in the order "AUTO"-+ 'PAC'...."SECAM"-+ "NTSC 4.43"-+ "NTSC" each
time the TV SYSTEM button on the remote control unit or monitor control panel is pressed.
• The format should normaJlybe left at the "AUTO" setting.
I'~,EJoE]d~.dw~1
f!:------Q
NOTE:
• When the system format is set to "AUTO",the monitor automatically detects whether the signal being input is a
PAL,SECAM, NTSC 4.43 or NTSC signal, and it then displays the name of the signal format on the screen.
Furthermore, if a black-and-white signal is being input, "MONO" is displayed on the screen.
• The current setting is displayedthe first time the TV SYSTEM button is pressed, and the mode switches when
the button is pressed after that.
• Ifthe ON SCREEN button has been set to OFF,the on-screen display will disappear if no buttons are pressed
within approximately 3 seconds.
• If there is a lotof noise in the input signal, or ifthe signal level is low,the picture may not stabiIize when •AUTO'
is selected. In such cases, select the input signal format manually.
Woat are tne different system formats?
NTSC ..........................This format is used mainly in Japan and North and South America. It comprises 525
scanning lines, and the screen is refreshed 30 times a second.The horizontal scanning
frequency is 15.75 kHz and the color sub·can-ier is frequency 3.58 MHz.
NTSC 4.43 .................-This resembles the NTSC format. but uses a color sub•carrier frequency of 4.43 MHz.
PAL,SECAM··•···..•••..·•Theseformats are used most widely in Europe, Afrk:a ancfthe Middle East.They
comprise 625 scanning lines, and 1hescteen is refreshed 25 times a second_.The
horizontal scanning frequency is 15.625 MHz, and the color sub-carrier frequency is
4.43 MHz {PAL)and 4.25 MHz or 4.41 MHz (SECAM).
. I ___::: . .:·.~~:..1
_;_,:,...:;:--;~-5:;!t~-:~~•:-:·>.;:;~•;1:,a;lj~~i'Qjjj~.ifil:.::i;}i"i.. ..:..::":;'.si- -<·.LL...::.\.!1.~::,,.:..:,..s.<1
A~justing the picture
Setting the adjustment mode
A..j,oteoonl!olun~I
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PICTURE
• The adjustment mode switches in the order "COLOR" - "TINT"
"BRIGHT"-+ "CONTRAST"--+ "SHARPNESS'' eachtime the
PICTURE button on the remote control unit or monttorcontrol
panel is pressed.
coLoRa~ust~ntmode TINTadjustmentmode BRIGHTadjustmentmode COIITIIASrlCplrnerllmode SI\IJlPNESS~rlHI!
1r~I Hn~ I H'M'"'I HP-SW'I w·~~I
t . Q
• hen RGB signals are being input, only BRIGHT adjustment mode and CONTRAST adjustment mode are
d layed.
• hen video signals in PALor SECAM format are being input, TINT adjustment mode is .notdisplayed.
• If the ON SCREEN button has been set to OFF,the on·screen display will disappear and the adjustment mode
ill be canceled if no buttons are pressed within approximately 3 seconds.
• T e last adjustment mode used is displayed the first time the PICTURE button is pressed, and the mode
s Itches when the button is pressed alter that.
king adjustments
ce a picture adjustment mode is being displayed, the V and",._•picture adjustment buttons can be used to
djust the picture.
ress the PICTURE button until the desired 2. Press the V and.,,.. picture adjustment
djustment mode is displayed. bllttons to adjust the picture.
. . '"" ....increases the adjustment value
Ex mple: Ad1ust1ngCOLOR v ...:oecraases the adjustment value
Re otecontrolunit I""'"'_J ] ,__ conlroli.ilt ---L~R~J
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~ .. L) <..F~ I -
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II ltorcontrolpanel • Monitorcontrolpond : ,
'8:0 ~- );r-Jd : __J
PICTURE <..:~ Adj~tment value display
• Direction of adjustment levelchange and standard value for each adjustment mode
M' mrimode Direction of change and standard value AdjllSlmenlmweDirection of change and standard value
LOR A···•Theco~rbecome,;inlenseSiadad 1 ·0 CONTRAST -'·"•Thepi;jurebecomesstrongerSlardlJll,wue:tOO
v ....Thecctnbecomespaslel n r vaue. v •·..Thep~lurebecomesfainlel (121d.mngLINEinPlll)j
~INT
B~IGHT
NO :
,-,•••·Fleshtonesbecameri,-een~h
v ....flashtonesbecomereddish StaJlilardvalue:0
/\"···Th!screenbecomesbrighter
V •·..Thescreenbeoomesdatker Sia
ndard
,alue:0
SHAR?NESS
" ....Thepici11Ieb«ome1sharper
v ....ThepictuIebeccmes,otter Standardv,lue:0
(50durirr,LIN!:in,u)
• If he ON SCREEN button has been set to OFF,the on-screen diSplay will disappear and the adjustment mode
wi I be canceled ~ no buttonsare pressed within approximately 3 seconds.
l
• T e adjustment level ranges are O- 127 far SHARPNESS and CONTRAST adjustment modes, and-64 - -H:l3for
al olher adjustment modes.
• A justments cannot be carried out dthe PIC STD button has been pressed so 1hatSTANOARDis being displayed. C
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......
....
Retumingpictureadjustmentvaluestostandardsettings(factorydefaultsettings)
Retumlng only a single image adjustment value to the standard setting (factory default setting)
If you would like to return one of the COLOR, TINT, BRIGHT, CONTRAST and SHARPNESS adjustrMnis to the
factory default setting, switch to the desired picture adjustment mode (so that the adjustment mode is displayed on
the screen), andthen press the PIC STD blllton on the remote control. The setting will sw~ch back and li:lrth
between the current user setting and the factorydefault setting each time the PIG STD button is pressed.
Example:To return the COLOR adjustment setting to the standard setting (factofy default &eltlng)
rmII00-~ I I
or
[lllnilGl~I--
QO
PICTIJRE D
~H-~~-·I
D
~H=~I
NOTE:
(!)Press the PICTURE button to display the COLOR adjustment
mode setting onthe screen.
®Press the PIG STD blllton.
"STANDARD" will be displayed on the screen, and the COLOR
adjuslment value will ba returned to the facto,y default setting.
@Press the PIGSTD button once more.
The COLOR adjustment value will return to the current user
setting.
NOTE:
• If Iha ON SCREEN button has been set to OFF,the on-1Jcreeo
display will disappear and the selection mode will be canceled if
no buttons are pressed within appro~imately 3 seconds.
• To return the TINT, BRIGHT,CONTRAST and SHARPNESS adjustmen1values to the standard settings, follow
the same procedure for the COLOR adjustment value given above.
• This procedure only temporarily changes the adjustment values. Because of this, if the input source is changed
or the power is turned off or on while "STANDARD"is being displayed, the adjustment value will return to the
current user setting.
• Ifthe PICTURE bullon is pressed while ''STANDARD"is displayed on the screen, the picture adjuslment mod&
will be displayed bot adjustment will not be possible. You must cancel the "STANDARD"mode before pfc\ure
adjustments can be carried out
• An adjustment value can be returned to the factory default setting by pressing the PIC STD button continuously
for 3 seconds or more while the adjustment value is being displayed.
Returning 811Image adjustment valuesto the standard setting (_factorydelautt setting)
Ifthe PIG STD button on the remote control unij is pressed while no picture adjustment mode (COLOR,TINT,
BRIGHT, CONTRAST, SHARPNESS) is currently being displayed, all picture adjustment values are sw~ched
between the factory default settings and the current user settings each time this button is pressed.
• To change all plcture adjustment settings to the standard settings (factory default settings)
Normal scraen
D,
~
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D,
1~11ww~•I
G)Switch the monitor to showa screen other than a picture
adjustment mode screen.
®Press the PIC STD button.
"PICTURE STANDARD"will be displayed on the screen and all
picture adjustment,data will be swttched to the factory default
settings.
NOTE:
• If Iha ON SCREEN blllton has been set to OFF,the on-screen
display will disappear and the selection mode will be canceled if
no buttons are pressed within approximately 3 seconds.
@Press lhe PIC STD button once more.
"PICTURE USER DATA"will be displayed on the screen and all
picture adjustment data will be switched lo the current user
settings.
NOTE:
•11the ON SCREEN button has been set to OFF,ttle on-tlcreen
display will disappear and 1heselecliQnmode will be canoeled ii
no buttons are pressed within Sl)proximately3 seconds.
NOTE:
• Tois procedure only te,mporerilychangesthe adjustment values. Because of this, ii the input souroeis changed
or 1hepoweristurned off or on while"STANDARD"is being displayed, the adjustmentvalues will return to the
current user settings.
• The COLOR, TINT, BRIGHT,CONTRAST and SHARPNESS user adjuslmenl values can all be mturned to the
faciory default Si'lttinw.;bypressing the PIC STD button continuously for 3 seconds or more after "USER DATA"is
displayed on the SCfeen.
• If the PICTURE button is pressed while "STANDARD''is displayed on the screen, the picture adjustment mode
will be displayec bu\ adjustment wiIInot be possible.Youmust cancel the "STANDARD' mode beforepicture
adjustments car, be carried out.
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Adjusting the audio level
Settingthe !Hljustmentmode
The adjustment mode sw~coos in the order "BASS" ...."TREBLE"-+ "BALANCE"-+ "VOLUME" each lime the
AUD10 button on the remote convol u11~is pressed.
BASSadjustmentmode TREBLEadjU&tmentmode BALANCEadjustmentmode VDWMEadjudlllelltmode
I~I1
1
·~ I 1◊1~~}1~~~ r1
1
~· I 1
NOTE:
• The last adjustment mode used is displayed the first lime the AUDIO button is pressed, and the mode switches
when the button is pressed after that.
• Ifthe ON SCREEN button has been set to OFF,the on-screen display will disappear and the adjustment mode
will be canceled ttno bUltons are pressed ~h in approximately 3 seconds.
Makingadjustments
Once an audio adjustment mode is being displayed, the·+· and·-• volume adjustmenl buttons can be used to
make the adjustment.
Example:Toadjusttne qualityofthe basssoimd
~
~
©Prass the AUDIO button on the remote
I BA~ I control untt until the desired adjustment
mode is displayed.
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orl.~
':::V~LUME+
BASS
25 @Press the"+" and"-• volume adjustment
buttons to make the adjustment
·+···••Increases the adjustment value
•-····•Decreases the adjustment value
Current adjustmentvalue display
• Details of adjustment level cnange for each adjustment mode
-
Adjustmentmode .Details of leval change
BASS •+"•••-Thebass response becomes stmnger (Maximum value: 31)
•-•··••The bass response becomes weaker (Minimum value: ~2)
TREBLE "+"···•The treble response becomes stronger (Maximum value: 31)
•-·····The bass response becomes weaker (Minimum value: -32)
BALANCE "+"···•Th&sru11hd11118tooll!ie~Sl)lSlreroo;crnisQU~andl!iesoonhl!luireiomlheriJ~~beccrresbKtr(lbirriim11Wrhlk:aidtr/wlrem11)
"--''...:rt~scu11ho1l118lmmll!e13tlSl)lSlre1t:e:meslw:tr;andthesool{l1<J~irelroml!ie<'Q~~oooorresqm~nimw!11thlratedlljffiihm·)
VOLUME "+"•---Theoverall volume becomes louder (MID<imumvalue: 63)
"-" •·•·The overall volume becomes quieter (Minimum value: 0)
NOTE:
• Ifthe ON SCREEN button has been set to OFF, the on-Screen display will disappear and the adjustment mode
will be canceled ii no buttons are pressed wilnin approximately 3 seconds.
• Thesoundvolumecanbe adjustedbypressingtheVOLUMEbuttonswhilenoaudioadjustmentmodeisbeingdisplayed.
• IftM MLJTEbut10nis pressed to set the sound leveJlo "MUTE", the volume adjustment mode setting will be
displayed in red, and adjustment of the BASS, TREBLE and BALANCE settings wii not be possible.
-,,::;:,:i:-,:;i:--:--;. ,·-:i----:r.1.··-
'.-•,:,.. ,. f~.;;~~6-;~,:-~:1,.~1,;~~~jl~;E:•?,i>:i;.~;!i,~1:j~~!'.<~t.~!r-'~~!.-f;,2 'i:i..!~~~i~!~!(-"'~";,.-;,~:-
lin_!llh_esound output
n stop the sound from being output from the monrtor's built-in speakers by pressingthe MUTE button on lhe
:eoontrol unit.
MUTE button is pressed once·more, th.asound will be heard again,
VOLUME
.ail
EIDm
The volume adjustment leveland the word "MVTE" will be
displayed on the screen in red, and the sound wiIIstop
coming out from the speakers.
• lfiu press the VOLUME bUltonson the remote control untt or monitor control panel or tum the power off and on
w ile the MUTE setting is active, the MUTE setting will be canceled and the sound will start coming out from the
s akers again.
• If t ON SCREEN button has been set to OFF, !he audio adjustment mode will be canceled if no butlons are
p ssed within approximately 3 seconds, but the "MUTE'' displaywill move to the top-left of the screen and remain
di layed.
"BL/\CK EMPHASIS'· or "NORMAL BLACK" is displayed on the screen and the black emphasis of the picture
char/ges each lime the BLACK EMPH button on the remote oontrol un~ Is pressed.
•
BLACK I
EMPHASIS <==>
NORMAL
BLACK
• Set to "BLACK EMPHASIS' ttthe overall picture is very bright and adjusting the CONTRAST
setting has little effect, or ii vou would like to strengthen the modulation of the darker areas ofthe
picture.
• Set lo "NdRMAL BLACK" Whencarrying out operations such as checking the signal.
function does not operate ~en RGB signals are being received.
,current setting is displayed the first time the BLACK EMPH button is pressed, and the mode sw~hes when
button is pressed after that.
eON SCREEN button has been set to OFF, the on-screen display will disappear if no buttons are pressed
,inapproximately 3 seconds.
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Selecting the aspect
Pressthe ASPECT button to select the desired sae9rl size.
11e11o1ee11ntro1uritl
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NOTE:
• 11a video or $-Video signal is being rooeived,the setting changes in the order 'NORMAL" ....
"ZOOM" ....'FULL" each time the ASPECT button is pressed.
I
NORMAL INormal[4:S)p;;ture.{No IZOOM 11he".tide)rllreballlfllSwiJEliedan:!~e
L. __ __._ p1cture81)poorsatbothe~es.) tr,pimb@mof~pl:iliue!IQflled.
0 0 ¢ ASPECT
ZOOtl
Forviewing normal (4:3) pictures Forviewing high-defin~ion or
cinemascope pictures
0 C
r::::-:1 The whole picture is
C::J stretched sideways.
Fornormalviewingotpictureswhich
havebe!lfl co""'ressed sideways
NOTE:
• If RGB or YP,P, signals are
being received, the mode
sw~ches between "NORMAL"
and "FULL!'only.
• If the ON SCREEN button has been set to OFF,the on-screen display will disappear if no buttons are pressed
w~hin approximately 3 seconds.
• The current setting is displayed the first time the ASPECT button is pressed, and the mode switches when the
button is pressed after that.
• A maximun of 16 ASPECT button settings for signals w~h differentscanning frequencies can be stored in memory.
• The aspect (the ratio between the width and length of the picture scl'een) can vary depending on the
broadcasting and video playt,ack equipment.
• This monrtor is equipped with a variety of different screen mode selection !unctions. If a mode which does
not match the aspect ratio of the TV programs or other video sources reoeived is selected, it may affect the
quali1yof viewing of the original picture. Keepthis in mind when selecting the screen mode.
• If usingthiSmoni1orin places such as cales or hotels wilh the aim of displaying programs !or viewing !or a
commercial purpose or for public presentation, note that ttthe screen mode swttcihingfunctiOniSusedto
change the aspect ratio of the screen pictul'e,you may be infringing the rights of the original copyright owner
for that program 111dercopyright proteclion laws.
• 11a normal (4:3) picture is viewed using ZOOM or FULL modes so that the picture fills the whole of the
monrtorscreen, obsuration may occur around the edges of the picture so that part of the·picture is no
longer visible. Such programs should be viewed in NORMAL mode to give proper consideration to the aims
and intentions.of the ·originalprogram's creall'.)r.
Selecting the input signal frequency display
If you press the DISP FREQbutton on the mmote control unrt,the horizontal and vertical scanning frequencies of
the signals which ,ue currently being input to the monttor will be displayed on the monitor screen.
Exampleof display
~
Jd31. 751<Hzt-·------\--Horlzontal scanningfrequency
SO, 0 Hz ---------!--vertical scanningfrequency
NOTE:
• Tue values dispk,yed are ,er.irence values which are reported by the monitor's frequency counter.
• If the ON SCREEN button has been set to OFF,the on-screen display will disappear alter approximately 3
seconds.
Functions o1tthe ON SCREEN button
The ON SCREEN button on the remote control unit has two functions: ~ turns the display of button operation
details on the mon~or screen on and off, and it also loeks lhe operation of some functions to prevent mistakes in
operation from occurring when the on-screen display is turned otf.
~
• The ON SCREEN buttonsetting sw~chesbetween ON and OFF eachtime the button is pressed.
NOTE:
• If the button setting is switched to OFF,the datails of operation for each button pressed are displayed on the
screen 1orapproximately 3 seconds only. However,the "MUTE'' indication is the only indication which does not
disappear.
• If the button sett'ng iSSN~chedto OFF.noneof the operation bOttonsunderneaththe remotecontrol unit cover
work except1heVIDEO/S-VIDEOand DEGAUSS buttons.This is lo stop the other buttons being operated by
mistake. In addrtiOn,thi; EXT CTRL button on the monitor control panel {the button used for external control) also
will not operate at this time.
• IIthe button setting is sw~chedto ON, the input selection setting will be displayed, and from that point on the
operation resulting Iron, the .,51 button pressed will remain displayed on the monrtor screen.
• The ON and OFF settings of the ON SCREEN button are not themselves displayed on the screen.
NOTE:
• Be sure to read the section lttled "Using the operation buttons under the remote control unit cove(' on page 15
also.
;;
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.....,
Using the picture control buttons
The buttons shown inthe illustration below which are under the remotecontrol unit covercan be use to switch the
aperture frequancy mode, change the bti!tltness clamp position, switchto a blue-only picture, swttchto a bla<:k-
and-wMe picture,or switch the synchroniZingsignal.
Followingis a description of each of the picture control buttons.
APT
FB!
CLAMP
APT FREQ button
This button is usedto changethe aperture frequency made to match the
frequency band of the inputsignal whenYP,P, signals arebeing received.
BLUE button
This button is used to switch to a blue-onlyscreen when video signals (including
$-Video signals) orYP,P, signals are being received.
When switchedto a blue-onlyscreen, standard adjustments such as COLOR
and TINT can be made more easily.
MONO button
This button is used to switch to a black-and-white picture when video signals
(including S-Video signals) or YPP,P,.signals are being received.
This function is useful al times such as when checking the white balance.
'-----SYNC button
This key is usedto swttell between internalsynchronization and external
synchronization when RGB signals or YP,P, signarsare being received.
'--------- CLAMP button
This button is used to change the brightness damp position of the video signals.
It can be used when the SYNC button is set to external synchronization.
Using 111eAPT FREQbllttOn
This button can be used when the input selection selling is RGB A, RGB Bor MULTI andYPeP,signals are being
received.
The setting swltcoes between HIGH and LCft/1/each time the APT FREQ button is p=d.
00
Q
.
NOTE:
~PERTURE I
REQ HIGH ¢====>
~PERTURE I
RE(j) LOW
• HIGH •··········•Standardpicture sharpness for signals within the high•def;nltionbase band
• LOW•··········•--Standardpicture sharpness for double•densitysignals (with a horizontal scanning
frequencyof 31.5 kHz)
• This buttoncan be used when the ON SCREEN button is set to ON.
• Sw~chingis not possibl!;>when video signals (including S·Video signals) and RGB signaJsare being re,;eived,
• The current setting isdisplayed the first time the APT FREQ button is pressed, and the mode switches when the
button is pressed after that.
• A maximumof 16APT FREQ buttonsettingsfor signals with different scanning frequencies can be stored in
memory.
.:~-,-,-,- '")":)_;•.•,
;,.'.'1,.,:/: ..,.-:;,;,'.• .:,· .. 1;-: ·-·-~.:,~~j:--;;~:f.,~r;"i;',:,i~Y•~u;._,;/'l;!;r;;.;_:!.._•~;'/.:;,i\j~!f
Thi button can be usedwhen the input selection setting is RGBA, RGB B or MULTI.the SYNC buttonsetting Is
ext mal synchronization (EXT-SYNC)or automaticsynchronization(AUTO-SYNC),and providedthat AGB signals
or PaP,signals with an externalsynchronizalionsignal are being received.The brightness clamp position switches
bet een "SYNC"and "PEDESTAL"eaell time the CLAMPbutton is pressed.
11 g\mlpI I¢====>11.:Ma,;..I
Nor ally,the clamp positionshould be set to "PEDEST~. and shoukJbe Changedto "SYNC"nthe black level
(bri htness) of the video signal changes.
• is button can be used when the ON SCREEN buttonis set to ON.
• S ~Chingis not possiblewhen no synchronization signal is being input to the HD/SYNC orVD connectors at the
r r of the monitor, or when the SYNC buttonsetting is"INT-SYNC".
• T e current Si3ltlngis displayedthe first time the CLAMP buttonis pressed, and the moeleswitcheswhen the
b noo is presse<Iafter that.
• A maximum of 16 CLAMP button settings for signalswith different scanning frequencies can be stored in
m ry.
Tuelscreen swnchesbetween a normal scroen and a blue-onlyscreen each time the BLUEbutton is pressed.
•~•~~ I¢====)ILueONLJ I
Blue-only screen
• T is function does not operate when RGBsignals are being received.
• T is button can be usedwhen the ON SCREENbuttonis set to ON.
• T e blue-<inlyscreen mode is canceled when an inputselection is made and when the monijor power isturned
o and back on again.
Adj tingthe color
Wh nan SMPTE color bar signal is being received and the scree,, has been switchedto a blue-only screen by the
pro dure given above,adjust the COLOR and TINT settings so that the blue colors a to h inthe color bar pattern
bel are all of the same hue.
g
li
IRi!lllott,OJnilJtvn,IIRemotecontrolunit
~IQ/~
or
~---~ ~------~
t•~I Monitorcontrolpanel
~1¢1 (~
·--~~~
CDSet lo TINT adjustment mode, and then
usethe "v" and",-."picture adjustment
buttons to adjust so !hat the bluesfrom a
to h are alI of the same brightness.
@Set to COLOR adjustment mode, and then
usethe V' and",-."picture adjustment
buttonsto adjust so that the blues from a
to h are all of the same brightness.
@After adjustment is complete, press the
BLUE buttonto cancel the blue-only
screen mode.(Thescreen will return to a
standardscreen with standard colors.}
~
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(X)
Usin~ the MONO button
This .buttoncanbe used to make It easier to check the resolution, white balance and coll\lergence of video signals.
The screen swltehes between a normal pictureand a black-and-white picture (whichoonsistsof onlythe luminance
signal with the color signal components removed).
~r-==l ~
LQJ~<=>~ Black-end-white screen
NOTE:
• This function does not operate wheoRGBsignals are being received.
• This button can be 1,1S0dwhen Iha ON SCREEN button is setto ON.
Usingthe SYNCbutton
This button is usedto switchthe synchmni2ation signal being input to the monitor.When using sync signals which
are included in the Y (luminance) or G (green) signal components, set to "INT-SYNC":when a synchronization
signal is being input to the HD/SYNC or VD connector, set to "EXT-SYNC".
The synchroni2ation mode switches in the order "INT-SYNC''{internal synchronization) "EXT-SYNC"(external
synchronization) "AUTO-SYNC"(automatic selection: external synchronization has priortly) each time the SYNC
button is pressed.
lID
~ ~
~I>~
b 1·,/18"-,.j\J • d
NOTE:
• This button can be used whan the ON SCREEN button is set to ON.
• The current setting is displayedthe Iirsttime the SYNC button Ispressed, and the modeswijches when the
button is pressed afterthat. •
• This setting should normal~ be left at •AUTO-SYNC".(When setlo "AUTO-SYNC",external synchronization is
selected automatically ~ an externalsync signal is presant. If no external syncsignal is present, internal
synchronization is then selected.) If "AUTOSYNC' is selected but the synchronization is unstable,try selecting
either"EXT-SYNC''or "INT-SYNC'manually.
•When set to "INT-SYNC'',the CLAMP button setting is automatically switelled to "PEDESTAi:. However.if the
setting is changed back to "EXT-SYNC",the original CLAMP buttonsetting is restored.
Using the raster itdjustment buttons
The raster adjustmoot buttons shown below which are underneaththe remote control unit cover can be usedto
adjust the screen s·ze, picture center position and hOfizontalpincuShiondiStortion.They can also be used to switch
the scanning size arid to rsstore raster adjustmentvaluesto the factory defauHsettings.
Followingis a description of each of the rasteradjustmentbuttons.
w
,------------DISP STDbutton
(2)
This button is used 10 reset the raster adjustmentvalues to
1he factory default settings.
SCAN
~-+----SCAN button
c::D This button is used to switch the scanning sire, andcan be
usedto switch betweenthe underscan screen and the
overscan screen.
'-------PIN button
This button is used to set the monitor to PIN (pincushion
distortion) adjustment mode.
'-----CENT button
ThisbuttonisusedtosetlhemonitorIOCENTERING(piclurecenter)adjustmentmode.
'------SIZE button
This button is usedto set the monitor to SIZE (picture size) adjustment niOde.
Arrow buttons
These bu~:onsare used to adjust the settinglevels in the various raster adjustment modes.
f @------· _________SIZE adjustmentmode: Increases the vertical amplitude.
CENTERINGadjustrnent mode: Movesthe picture posttion upward.
02)
'
'
'
Q)-----· SIZE adjustmentmode: Increasesthe horizontalamplitude.
CENTERINGadjustmentmode: Movesthe picture positionto the right.
PIN adjustmentmode: Bends the left and right vertical lines outward.
0
'-.--- --------- ----- SIZE adjustmentmode:Decreases the vertical amplltude.
CENTERINGadjustmentmode: Movesthe picture position downward.
----------------------------· SIZE adjustmentmode: Decreasesthe horizontal amplitude.
NOTE:
CENTERINGadjustmentmode: Movesthe picturepositionto the left.
PIN adjustment mode: Bends the left and right vertical lines inward.
• The current setting is displayedthe .firsttime one of the arrow bul1onsis pressed. and the mode switcheswhen
an arrow button i" pres.sadafter that.
• The raster adjuslment \lllltons can be used when\he ON SCAEEN button is set to ON.
• A maximumof 16different picture size, picture centerposition and horizontal pincushiondistortion adjustments
and scan size settings ·nr signals wtth different scanning frequencies can be stored in memory.
• The adjustment range for the arrow buttons is O- 127.
• Reier to page 34 for details on raster adjustmentmethods.
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Usingthe SCANl>tltton
The screen size changes each time the SCAN button is pressed.
~
NOTE:
fCAN SIZEI
UHPER
Underscanscreen
¢::==) fCAN SIZEI
OUER
Overscan screen
• The underscan screen is a reduced-size screen which is approximately 90% smaller in the horizontal and vertical
directions than the overscanscreen.
• The current setting is displayed the first time the SCAN button is pressed, and the mode switcheswhen the
bu1tonis pressed after that.
• A maximum of 16 SCAN button settings for signals with different scanning frequencies can be stored in memory.
• When the SCAN SIZE is UNDER.The picture is compressed therefore the picturequal~y may become ditter..nt
from the original scanning size. (OVER)
Using the DISP STD button
When the DISP STD button is pressed, the raster adjustment data values {SIZE, CENT, PIN and SCAN) and the
aspect value areall returned to the factory default (DISPLAYSTANDARD)settings.
~
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NOTE:
DISPLA~
STANDA D
• When the DISP STD button is pressed, the aspeci setting and the raster adjustment details are canceled and all
settings return to the factory detault settings.
• Becausea variety of differenttype of signal can be input.,notall types of signals havefacto')' de/auItsettings
available.It may not be·possible to return the adjustment settingsfor some signalsto the factory defaultsettings
when this button is pressed.
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Ma~ing raster adjustments
Carfy out these adjustments if a normal picture image cannoi be oblained after using the ASPECTbutton and the
SC,/..Nbuttonto adjust lhe screen size.
Preparation
(j) Set the ON SCREENbuttonto ON.
®Press the ASPECT button to select the correct <13pectfor the signal being input.
@Press the SCAN button to selectthe raster size (underscanloverscan)to be adjusted.
• Abjusting the screen ,;ize
N1
TIP:
(DSet to SIZE adjustmentmode. @Adjust using the arrow buttons.
SIZE~
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~~~ Vertical slzeadJ
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• The adjustment range is 0 - 127. ., _i Horizontal si•e
-- adjustment
• Adjustmentcan be carrjedout more easily ffa circular still picturejs beingreceived.
•Acljusting the picture position
(])Set to CENTERING adjustment mode. @Adjust usingthe arrowbuttons.
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CENT pmffi'"'J . L__J
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• The adjustment range is O- 127.
• If LINE has been selected using
the input selection buttons and
video signals or S-Video signals
are being received,vertical
position adjustment will only be
possible if the ASPECT button
setting is set to ''ZOOM".In this
case, the setting range is O• 63.
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• Adjusting the pincushion distortion (horizontal pincush_ion)
G)Set to PIN ad]ustment mode. ®Adjust using the ~rrow buttons.
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NOTE: • The adjustment ran_geIs0 - 127.
• There is no vertical pincushion adjustment function.
TIP: • Adjustment can becarried out more easily ii a crosshatch pattern is being received.
Storing adjuatment data into memory
There are eight selections and adjustments which can be automatically stored in memory for up lo a maximum of
16 different signals. The selections and adjustments that can be stored are: screen size (SIZE) adjustment,
picture center pos~ion (CENT) adjustment, horizontal pincushion distortion (PIN) adjustment, scan sire (SCAN)
setting, aspect ratio (ASPECT) setting. RGB/YPsP•setting, aperture frequency (APT FREQ) setting, and clamp
position (Cl.AMP) setting. The different types of signal are differentiated by the frequency of the input signal, the
type of synchronization, aod the input terminal used.
<The following chart can be used as a useful reference for the adjustment data for different input signals.>
. -
Input signal Adju:stment valuas in m11m01')'
Horizontal Vortlcal Input SYNC Ruter adjustment data Selec::tiondata
scanning scanning terminal IN~ SIZE CENT PIN SCAN ASPECT RGI!/ ..~, CLAMP
frequency l~uoncy YP,P, FREQ
NOTE, • If ycu store a new signal into memory when 16ditlerent types of signal have already bee<1stored in
memory. the oldest data (the data which was the first to be stored) will beerased and the new signal
data will rep!ace it.
• If the DISP STD button is pressed. the raster adjustment data and aspect setting for the.signal
currently being received will be returned to the factory default settings, in which case the stored values
will be different from the values for the picture actually being received.
Usingthe colortomperatureadjustmentbuttons
The color temperatJre ad1ustmentbuttons shown below which are underneath the remote control untt cowr can be
used to switch the color temperature and to adjust the user mode color temperature.
Following is a description of each of the color temperature adjustment buttons.
f0 R 0
10°0
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COL.OR
TE1-1P
4--+----- COLOR TEMP button
This button is sued to switch the color temperature of the
GeiiN picture currently being received.
-l--t_-::_-::.-::.-::.-::.-=,--GAIN button
This button is used to set the monitor to GAIN adjustment
mode (user mode color temperature setting).
BIAS STORE
!0_s_0
I + ' I STORE lllltton
This button is used to store tM user mode color temperature
adjustment values and landing adjustment values into memory.
"- BIAS button
This button is used to set the monitor to BIAS adjustment mode
(user mode color temperature setting).
-GAIWBIAS adjustment buttons
These buttons are used to adjust the leve~ in GAIN and BIAS adjustment modes (user mode
color temperature settings).
0 A @-----Increases the red (R) level in GAIN/BIAS adjustment mode
'·----- --- ---- --- Decreases the red (Fl) level in GAIN/BIAS adjustment mode
0 G 0-----Jncreasesthe green {G) level in GAIN/BIAS adjustment mode
'-----------------· Decreases the greerl (G) le"81in GAIN/BIAS adjustment mode
0 B @-----Increases the blue (B) level in GAIN/BIAS adjustment mode
',_________________Decreases the blue (B) level in GAIN/BIAS adjustment mode
NOTE: • The current setting is displayed the first time one of the GAIN/BIAS adjustment butto_nsis pressed, and
the mode switches when a GAIN/BIAS adjustment button is pressed after that.
• The GAIN/BIAS adjustment buttons can be used when the ON SCREEN button is se\ to ON.
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