Runco DTV-1200 owner manual 12C Diagnostics, Voltage Diagnostics, I2C Diagnostics, Decoder

Page 78

12C Diagnostics

What can be seen?

The I2C diagnostics menu gives an overview of the I2C failures inside the projector. To scroll through the failure list, push the cursor key or .

The I2C address, IC number and module name will be given in I2C diagnostic menu. When no errors are detected, the following message will appear on the screen:

"No errors on i2c-bus detected".

How to select?

1.Push the cursor key or to highlight 'I²C Diagnostics' (menu 1).

2.Press ENTER to display the diagnostic menu (menu 2).

SERVICE MODE

PROJECTOR SET-UP

MEMORY MANAGEMENT

COMMON SETTINGS

I2C DIAGNOSTICS

VOLTAGE DIAGNOSTICS

PROJECTOR DIAGNOSTICS

Select with or then <ENTER>

<EXIT> to return

menu 1

	I2C DIAGNOSTICS
	Failures :
addr	IC number	mod.name
48H	IC200	DECODER

Select with or then <ENTER>

<EXIT> to return

menu 2

Voltage Diagnostics

What can be seen?

The real value of the different voltages will be displayed on the voltage diagnostics menu.

How to start up?

1.Push the cursor key or to highlight 'Voltage diagnostics' (menu 1).

2.Press ENTER to display the voltage diagnostic menu (menu 2).

SERVICE MODE

PROJECTOR SET-UP

MEMORY MANAGEMENT

COMMON SETTINGS

I2C DIAGNOSTICS

VOLTAGE DIAGNOSTICS

PROJECTOR DIAGNOSTICS

Select with or then <ENTER>

<EXIT> to return

menu 1

VOLTAGE DIAGNOSTICS

+17V	:	16.9 Volt
-17V	:	-17.1 Volt
+9V	:	+9 Volt
+12V	:	+11.9 Volt
-12V	:	-11.8 Volt
+30V	:	+29.8 Volt
-40V	:	-39.8 Volt
+110V	:	+110 Volt
+210V	:	+209 Volt
HTHD	:
-conv	:
+conv	:
foc_lo	:
foc_hi	:

<EXIT> to return.

menu 2

76

Image 78

Contents DTV-1200 Page Table of Contents Page Page Safety Instructions Safety InstructionsMains lead Power cord with CEE 7 plug Power cord with Ansi 73.11 plugPage Page Limited Warranty Effective Warranty Date Power Connection to Projector ConnectionsSource Connections Source No Projector Input Remote Button NoRGB Source to Input RGB Source with Composite Sync to Input 4/5Input Select Input RGB Source with Tri-level Sync to Input 4/5 Component Source to Input 4/5RS-232 Connection Remote Control & Local Keypad Getting StartedAudio controls not used Stationary Image Warning Projector Warm UPRemote Commands to the Projector Front of projectorProjector Address Input Selection via the Remote Brightness Control Contrast ControlColor Saturation Control Not used on the DTV-1200 Start UP of the Adjustment Mode Adjustment ModeMain Menu Main MenuColor Adjust Image ControlFormat Select Compose Eye-Q Control Eye-Q Touch UpEye-Q Auto Converge Adjustment Mode Main MenuEntering the Service Menus Service MenusEnter Password Random Access Adjustment Mode Random Access Adjustment ModeRandom Access Selecting Setup Pattern Internal Cross Hatch Pattern VGARandom Access Adjustment Mode Random Access Adjustment Mode Selection MenuPicture Tuning Picture TuningColor Balance Gain adjustment affects the brightest areas of the imagePicture Tuning Color Balance Color BalanceSync Fast/Slow Adjustments Picture TuningColor Balance Peaking Clamp TuningPiture Tuning PeakingRandom Access Adjustment Mode Geometry AdjustmentsHorizontal Phase Adjustments GeometryRaster Shift Adjustments PhaseProjected Raster CRT Faceplate Border Phosphor Left-Right East-West AdjustmentsForbidden Area Coarse ShiftLEFT-RIGHT Start up Left Side CorrectionWhat can be done? Left Side CorrectionTOP-BOTTOM N-S Top-Bottom North-South AdjustmentsGeometry TOP-BOTTOM N-STOP-BOTTOM TOP BOW TOP Keystone Bottom BOW Bottom KeystoneHorizontal Size Adjustments SizeVertical Linearity Adjustments Linearity V SizeLinearity Blanking Vertical Size AdjustmentsBlanking Adjustments BlankingCorrect by pushing the cursor keys up or down Convergence Convergence AdjustmentsConverge Adjustment ConvergenceFocusing FocusingFocusing MidpointTOP BottomLeft Blue on Source Color SelectRight Color SelectRandom Access Installation Service ModeService Mode Service ModeIdentification Projector SetupSoftware version Configuration Text ON/OFFIdentification Run TimeProjector SET-UP RUN TimePassword Change PasswordChange Password Change PasswordProjector SET-UP Projector Address Change Projector AddressChange Baud Rate Baud RateProjector Warm Up Warm Up On/OffProjector Warm UP Warm Up Frequency Projector Warm Up TimeProjector Warm UP Power Up Mode Common AddressCopy a Block Copy ModeMemory Management Memory ManagementDeleting Block by Block Delete ModeDeletion of Blocks Deletion of All BlocksDelete ALL Blocks Set to MidpositionCovergence Mid SET to MidpositionSET to Midposition Undo R & B Convergence MidConvergence MID Green Convergence MIDUndo Green Convergence Mid Focus to MidpositionUndo Focus to Midposition Undo East-West to Midposition North-South Settings to MidpositionEast-West to Midposition To MidpositionUndo Digital Vertical Linearity to Midposition Undo North-South Settings to MidpositionDigital Vertical Linearity to Midposition DIG Vert Linearity MIDAstigmatism to Midposition Digital Horizontal Linearity to MidpositionUndo Digital Horizontal Linearity to Midposition DIG HOR Linearity MIDAll Settings to Midposition Undo All Settings to MidpositionUndo Astigmatism to Midposition Common Settings Common SettingsDynamic Astigmatism Dynamic Astigmatism GreenCRT Run In Cycle Common SettingsGamma Corrections CRT RUN in CycleCRT Drive Mode CRT Drive ModeCRT Drive Mode Memory Banks Flyback Turnover Point Menu PositionFlyback Turnover Point I2C Diagnostics 12C DiagnosticsVoltage Diagnostics DecoderProjector Diagnostics Projector DiagnosticsProjector Diagnostics Voltage DiagnosticsPhase Raster Shift Programmable Function KeysProgrammable Function Keys MESSAGES, Warnings and Failures Failure Source Numbers Adjustment Blocks and Source NumbersAdjustment Blocks Memory Blocks Block Header Example of Block HeaderSource input Source number Block header a RS-232 Codes Page CEILING/FLOOR Configuration TD = Throw Distance FactorsSide View DimensionsBottom View Front ViewSpecifications Page RUMA-009450 rev