12C Diagnostics, Voltage Diagnostics, Decoder | Runco DTV-1200

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

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

Contents

DTV-1200 Page Table of Contents Page Page Safety Instructions Safety Instructions Mains lead Power cord with CEE 7 plug Power cord with Ansi 73.11 plugPage Page Limited Warranty Effective Warranty Date Power Connection to Projector Connections Source Connections Source No Projector Input Remote Button No RGB 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 Started Audio controls not used Stationary Image Warning Projector Warm UP Remote Commands to the Projector Front of projector Projector 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 Mode Main Menu Main Menu Color Adjust Image Control Format Select Compose Eye-Q Control Eye-Q Touch Up Eye-Q Auto Converge Adjustment Mode Main Menu Entering the Service Menus Service Menus Enter Password Random Access Adjustment Mode Random Access Adjustment ModeRandom Access Selecting Setup Pattern Internal Cross Hatch Pattern VGA Random Access Adjustment Mode Random Access Adjustment Mode Selection MenuPicture Tuning Picture Tuning Color Balance Gain adjustment affects the brightest areas of the imagePicture Tuning Color Balance Color Balance Sync Fast/Slow Adjustments Picture TuningColor Balance Peaking Clamp TuningPiture Tuning Peaking Random Access Adjustment Mode Geometry AdjustmentsHorizontal Phase Adjustments Geometry Raster Shift Adjustments Phase Projected Raster CRT Faceplate Border Phosphor Left-Right East-West AdjustmentsForbidden Area Coarse Shift LEFT-RIGHT Start up Left Side CorrectionWhat can be done? Left Side Correction TOP-BOTTOM N-S Top-Bottom North-South AdjustmentsGeometry TOP-BOTTOM N-S TOP-BOTTOM TOP BOW TOP Keystone Bottom BOW Bottom Keystone Horizontal Size Adjustments Size Vertical Linearity Adjustments Linearity V SizeLinearity Blanking Vertical Size AdjustmentsBlanking Adjustments Blanking Correct by pushing the cursor keys up or down Convergence Convergence AdjustmentsConverge Adjustment Convergence Focusing FocusingFocusing Midpoint TOP BottomLeft Blue on Source Color SelectRight Color Select Random Access Installation Service ModeService Mode Service Mode Identification Projector SetupSoftware version Configuration Text ON/OFF Identification Run TimeProjector SET-UP RUN Time Password Change PasswordChange Password Change Password Projector SET-UP Projector Address Change Projector AddressChange Baud Rate Baud Rate Projector Warm Up Warm Up On/OffProjector Warm UP Warm Up Frequency Projector Warm Up TimeProjector Warm UP Power Up Mode Common Address Copy a Block Copy ModeMemory Management Memory Management Deleting Block by Block Delete ModeDeletion of Blocks Deletion of All Blocks Delete ALL Blocks Set to MidpositionCovergence Mid SET to Midposition SET to Midposition Undo R & B Convergence MidConvergence MID Green Convergence MID Undo Green Convergence Mid Focus to MidpositionUndo Focus to Midposition Undo East-West to Midposition North-South Settings to MidpositionEast-West to Midposition To Midposition Undo Digital Vertical Linearity to Midposition Undo North-South Settings to MidpositionDigital Vertical Linearity to Midposition DIG Vert Linearity MID Astigmatism to Midposition Digital Horizontal Linearity to MidpositionUndo Digital Horizontal Linearity to Midposition DIG HOR Linearity MID All Settings to Midposition Undo All Settings to MidpositionUndo Astigmatism to Midposition Common Settings Common SettingsDynamic Astigmatism Dynamic Astigmatism Green CRT Run In Cycle Common SettingsGamma Corrections CRT RUN in Cycle CRT Drive Mode CRT Drive ModeCRT Drive Mode Memory Banks Flyback Turnover Point Menu PositionFlyback Turnover Point I2C Diagnostics 12C DiagnosticsVoltage Diagnostics Decoder Projector Diagnostics Projector DiagnosticsProjector Diagnostics Voltage Diagnostics Phase 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 Header Source input Source number Block header a RS-232 Codes Page CEILING/FLOOR Configuration TD = Throw Distance Factors Side View DimensionsBottom View Front View Specifications Page RUMA-009450 rev