Projector Diagnostics, Voltage Diagnostics | Runco DTV-1200 guide

Projector Diagnostics

What can be seen?

A log of the last 5 failures with the run time when the failure happened is documented in the Projector Diagnostics.

How to display the Projector Diagnostics?

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

2.Press ENTER to display the projector diagnostic menu (menu 2). The last failure will be displayed.

3.Use the cursor keys to scroll through the failure log.

4.Press ENTER to switch to the voltage diagnostics (menu 3).

5.Press EXIT to return to the projector diagnostics menu.

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

PROJECTOR DIAGNOSTICS

Failure nr : 2

Runtime : 180h 30 min

Projector block nr : 4

Coincidence : ON

Deflection :OFF

SF	:	yes	EHT fail : no
SF vert	:	no	HD EHT : no
SF hor	:	no	Fan Fail : yes
IBCL fail	:	no

Arrow keys to scroll, <ENTER> to see the voltages, <EXIT> to return.

menu 2

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 3

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Runco DTV-1200 owner manual Projector Diagnostics, Voltage Diagnostics

Contents

DTV-1200 Page Table of Contents Page Page Safety Instructions Safety Instructions Power cord with Ansi 73.11 plug Mains lead Power cord with CEE 7 plugPage Page Limited Warranty Effective Warranty Date Connections Power Connection to Projector Source No Projector Input Remote Button No Source Connections RGB Source with Composite Sync to Input 4/5 RGB Source to InputInput Select Input Component Source to Input 4/5 RGB Source with Tri-level Sync to Input 4/5RS-232 Connection Getting Started Remote Control & Local Keypad Audio controls not used Projector Warm UP Stationary Image Warning Front of projector Remote Commands to the Projector Projector Address Input Selection via the Remote Contrast Control Brightness ControlColor Saturation Control Not used on the DTV-1200 Adjustment Mode Start UP of the Adjustment Mode Main Menu Main Menu Image Control Color Adjust Format Select Compose Eye-Q Touch Up Eye-Q Control Eye-Q Auto Converge Main Menu Adjustment Mode Service Menus Entering the Service Menus Enter Password Random Access Adjustment Mode Random Access Adjustment ModeRandom Access Selecting Setup Pattern VGA Internal Cross Hatch Pattern Picture Tuning Random Access Adjustment Mode Selection MenuPicture Tuning Random Access Adjustment Mode Color Balance Gain adjustment affects the brightest areas of the imagePicture Tuning Color Balance Color Balance Picture Tuning Sync Fast/Slow AdjustmentsColor Balance Peaking Clamp TuningPiture Tuning Peaking Geometry Geometry AdjustmentsHorizontal Phase Adjustments Random Access Adjustment Mode Phase Raster Shift Adjustments Coarse Shift Left-Right East-West AdjustmentsForbidden Area Projected Raster CRT Faceplate Border Phosphor LEFT-RIGHT Left Side Correction Left Side CorrectionWhat can be done? Start up TOP-BOTTOM N-S Top-Bottom North-South AdjustmentsGeometry TOP-BOTTOM N-S TOP BOW TOP Keystone Bottom BOW Bottom Keystone TOP-BOTTOM Size Horizontal Size Adjustments Linearity V Size Vertical Linearity AdjustmentsLinearity Blanking Vertical Size AdjustmentsBlanking Adjustments Blanking Correct by pushing the cursor keys up or down Convergence Convergence AdjustmentsConverge Adjustment Convergence Midpoint FocusingFocusing Focusing Bottom TOPLeft Color Select Color SelectRight Blue on Source Service Mode Service ModeService Mode Random Access Installation Text ON/OFF Projector SetupSoftware version Configuration Identification RUN Time Run TimeProjector SET-UP Identification Change Password Change PasswordChange Password Password Baud Rate Change Projector AddressChange Baud Rate Projector SET-UP Projector Address Warm Up On/Off Projector Warm UpProjector Warm UP Projector Warm Up Time Warm Up FrequencyProjector Warm UP Common Address Power Up Mode Memory Management Copy ModeMemory Management Copy a Block Deletion of All Blocks Delete ModeDeletion of Blocks Deleting Block by Block SET to Midposition Set to MidpositionCovergence Mid Delete ALL Blocks Green Convergence MID Undo R & B Convergence MidConvergence MID SET to Midposition Focus to Midposition Undo Green Convergence MidUndo Focus to Midposition To Midposition North-South Settings to MidpositionEast-West to Midposition Undo East-West to Midposition DIG Vert Linearity MID Undo North-South Settings to MidpositionDigital Vertical Linearity to Midposition Undo Digital Vertical Linearity to Midposition DIG HOR Linearity MID Digital Horizontal Linearity to MidpositionUndo Digital Horizontal Linearity to Midposition Astigmatism to Midposition Undo All Settings to Midposition All Settings to MidpositionUndo Astigmatism to Midposition Common Settings Common SettingsDynamic Astigmatism Green Dynamic Astigmatism CRT RUN in Cycle Common SettingsGamma Corrections CRT Run In Cycle CRT Drive Mode CRT Drive ModeCRT Drive Mode Memory Banks Menu Position Flyback Turnover PointFlyback Turnover Point Decoder 12C DiagnosticsVoltage Diagnostics I2C Diagnostics Voltage Diagnostics Projector DiagnosticsProjector Diagnostics Projector Diagnostics Programmable Function Keys Phase Raster ShiftProgrammable Function Keys MESSAGES, Warnings and Failures Failure Block Header Example of Block Header Adjustment Blocks and Source NumbersAdjustment Blocks Memory Blocks Source Numbers Source input Source number Block header a RS-232 Codes Page TD = Throw Distance Factors CEILING/FLOOR Configuration Front View DimensionsBottom View Side View Specifications Page RUMA-009450 rev