Runco dtv-992/992 ultra manual Top-Bottom north-south Adjustments, TOP Bottom N-S

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Random Access Adjustment Mode

Top-Bottom (north-south) Adjustments

Top-Bottom and center adjustments affect only the hori- zontal lines of the projected image.

To start up the Top-Bottom and center corrections, follow the next procedure :

Push the control disc up or down to highlight TOP-BOT- TOM (N/S) on the geometry menu and then press ENTER.

Only the green image is displayed while making top-bot- tom adjustments. The red and blue images will automati- cally be corrected in the same manner. Convergence cor- rections are automatically disabled for the duration of these adjustments.

The following adjustments can be executed

-Horizontal centerline bow

-Horizontal centerline skew

-Top bow

-Top keystone

-Bottom bow

-Bottom keystone

All adjustment are indicated on the screen with the function name, a bar scale and a number between 0 and 100.

Adjust the next alignments until the vertical lines are straight.

To enter an alignment, push the control disc up or down to highlight a function and press ENTER to activate this func- tion.

Press EXIT to return.

TOP - BOTTOM (N-S)

H CENTERLINE BOW

H CENTERLINE SKEW

TOP BOW

TOP KEYSTONE

BOTTOM KEYSTONE

BOTTOM BOW

Select with or then <ENTER> <EXIT> to return.

GEOMETRY

HPHASE RASTER SHIFT

LEFT - RIGHT (E-W)

TOP - BOTTOM (N-S)

SIZE

VLINEARITY BLANKING

TOP - BOTTOM (N-S)

H CENTERLINE BOW

H CENTERLINE SKEW

TOP KEYSTONE

TOP BOW

BOTTOM KEYSTONE

BOTTOM BOW

Select with or then <ENTER> <EXIT> to return.

Corrects for curvature of the horisontal lines in the middle of the image.

Corrects the tilting of the horizontal lines in the middle of the image.

Corrects for curvature of the horizontal lines on the upper side.

Corrects the keystone geometry correction of the Hor. lines on the upper side.

Corrects for curvature of the horizontal lines on the lower side.

Corrects the keystone geometry correction of the hor. lines on the lower side.

Correct by pushing	Correct by pushing
the control stick	the control stick
backward.	forward.

6-10

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Contents DTV-992/992 Ultra Page Table of Contents Table of Contents APX-6 APP-3EYE-QTMDIAGNOSTICS Safety Instructions Installation InstructionsSafety Instructions Front Panel Terminology Location and Function of ControlsRear Panel Terminology RCU control panel terminology Control panel terminologyLocal Keypad IR Transmission Indicator AC Power mains Cord Connection Power CheckSwitching On/Off ConnectionsPort No Projector Input Press Digit Button Signal Input Connection to the ProjectorStart up with full white image Connecting a RGB Analog source with composite sync Connecting a RGB Analog source with Tri-level syncRgbs or RGsB input selection RGB3S or RG3sB input selectionYYB-YS or R-YYsB-Y input selection Connecting a Component sourceConnecting a Component source with Tri-level sync Data communications Remote controlYYB-Y3S or R-YY3sB-Y input selection Battery installation in the RCU ControllingHow to use your RCU Using your RCUHow to display a projector address? Hardware set up of the projector addressGeneral Access Menu Items Source Input selectionAnalog Picture Controls Pause keyStart UP of the Adjustment Mode Adjustment modeStart Up of the Adjustment Mode Overview ‘Random Access Adjustment’ mode Random Access Adjustment ModeStarting up the random access adjustment mode Selecting Setup Pattern Internal Cross Hatch PatternRandom access adjustment mode selection menu Picture TuningSync Fast/Slow Adjustment Color BalancePeaking Color SelectPress Enter to display the color select menu Display the projected image in that specific colorFocusing FocusingGeometry Adjustments Horizontal Phase AdjustmentPhase GeometryRaster Shift Adjustment Left-Right east-west Adjustments Left Right E-WLeft Side Correction Left Side Correction Left Keystone Left BOWTop-Bottom north-south Adjustments TOP Bottom N-SLinearity Size AdjustmentVertical Linearity Adjustment Blanking Adjustments Blanking TOP Bottom Left RightConvergence Convergence AdjustmentCoarse Convergence Adjustments Fine Convergence Adjustments Vertical cornersOverview flowchart ‘Service’ mode Service ModeStarting up the Service mode Identification Copy a blockIdentification Copy a BlockDeletion of blocks Deleting block by blockDelete a Block Delete ALL BlocksTotal Run Time Change passwordChange Language All settings to midposition Undo all settings to midposConvergence mid Undo R & B convergence midDynamic Astigmatism spot shape adjustment Arrow key Axial Astigmatism correctionG2 Adjustment Common Settings 12C DiagnosticsCRT run in cycle CRT RUN in Cycle Projector Warm UPProjector warm up Projector Warm UPMESSAGES, WARNINGS, and Failures SourceFailure DTV-992 DTV-992 UltraAppendix RS 232 ControlSending a Record single instruction Decimal values STXSharpness $02,$00,$00,$51,$0A,$00,$00,$00,$01,$5CQuick Guide to using the EYE-QTMsystem OverviewEasy-to-use, high precision automatic convergence system Easy-to-use, high precision automatic geometry systemCompact, built-in system Preparing your EYE-QTMAccess to EYE-QTMON-SCREEN Menus EYE-QTMMENUEYE-QTMSETUP Setting the ConfigurationFocusing the Camera Lens Centering the Camera Centering the Camera HorizontallyCentering the Camera Vertically TOUCH-UP on Source ON/OFFReference Source TOUCH-UP on TimerAdjusting Other Sources What is Being Measured by EYE-QTM Learning a ReferenceAdjusting Screen Size On Current SourceAlign from Midposition on Current Source TOUCH-UPAlign on Current Source Align on ALL Sources On ALL SourcesTOUCH-UP on ALL Sources Interrupting the Automatic Convergence Process Error MessagesAlign from Midposition on ALL Sources Status Forced break No Pattern ErrorStatus Reporting Forced Break EYE-QTMDIAGNOSTICS APX-16 Page RUMA-003700 rev