Mitsubishi Electronics WD-60737, WD-52527, WD-73837, WD-73737 Select Straightest Red Line Bottom

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MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82827

WD-65837 / WD-73837 / WD-82837

4.In the Bottom 16:9 Alignment Mode, continuing to press <XX> will cause the geometry pattern to be displayed with 10 different preset amounts of correction to the Bottom Red 16:9 Line. Continue pressing <WW> or <XX> to cycle through the 10 patterns until you find the one with the straightest Bottom Red 16:9 Line. Again, count the patterns as you cycle through them. When you find the pattern with the straightest line, press <ENTER> to exit and save the 4:3 and 16:9 data.

5.Select the Geometry Test Pattern (See HVPOS). If Geometry is acceptable, press <BACK> to quit. To touch- up the raster geometry, proceed.

4:3 MODE

Select Straightest Red Line (Bottom)

Phase 3 - Geometry Touch-up Alignment

1.Enter the Manual Geometry Alignment mode.

2.Use the <WW> or <XX> button to shift the cursor to the point needing correction.

3.Use the <WTSX> buttons to indicate the direction and amount of correction necessary at the particular point. Note: Only the cursor will move. The Geometry Pattern will not change.

4.Press the <INFO> button to apply the correction. The Geometry Pattern will now show the correction.

5.Repeat steps 2, 3 and 4 as needed.

6.Press <ENTER> to save your changes. The Manual Geometry Alignment will be terminated.

7.Press <BACK> to exit the alignment mode.

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Contents Mitsubishi Digital Electronics AMERICA, INC SpecificationsPage Contents Chip Parts Replacement Replacement Parts Introduction Product Safety NoticeSafety Precaution Safety PrecautionsChassis Removal Chassis Removal & DisassemblyBack Cover Removal Back Cover RemovalRear Terminal Cover Removal Power Supply Shield RemovalPWB-POWER Removal PWB-POWER InstallationPWB-MAIN Removal PWB-MAIN InstallationTop Chassis Brackets Removal Rear View Optical Engine AssemblyPWB-BALLAST Replacement Optical Engine Assembly Component and Connector LocationsUpper Duct Assembly Removal Procedure Optical Engine ReplacementOptical Engine Assembly Removal Duct Assembly RemovalDuct Interior Components Optical Engine ReplacementLower Duct Removal Engine Replacement Reverse the Removal ProcedureColor Wheel Replacement Procedure Color Wheel ReplacementSymptoms Projection Lens Replacement Procedure Projection Lens ReplacementScreen Assembly Removal and Replacement Screen Replacement 60, 65 & 73 ModelsScreen Removal From the Bezel-Front Lenticular Screen and Fresnel Lens Removal Lenticular Screen and Fresnel Lens ReplacementFront Cover and Pedestal Removal Screen Assembly RemovalAssembly Lenticular Screen and Fresnel Lens Disassembly Mirror Replacement 82 Models Mirror ReplacementMirror Replacement 60, 65 & 73 Models V41+ Models Only Speaker ReplacementPWB-SBL Replacement Remote Control USE for Service Remote ControlOption Menu Digital Signal StrengthOption Menu Reset / Initialization Guide Reset / InitializationReset / Initialization Initial Settings Self Diagnostics LED Indications and Self DiagnosticsError Code LOG Error CodesError Codes Service Adjustments Horizontal and Vertical Position Adjustment Manual Geometry Alignment Select Straightest Red Line Top Select Straightest Red Line Bottom Data Transfer Pb Solder Chip Parts Replacement Replacement Parts ALL Models Quick ReferenceDiodes Integrated CircuitsTransistors Transformers CoilsResistors VaristorsMiscellaneous SwitchesCapacitors and Trimmers CapacitorsCosmetic Parts Printed Circuit BoardsMirror Kits AccessoriesScreen Parts 60, 65 & 73 Models Front Mirror Preparation Mirror KIT Parts ListStiffener Installation Inch Mirror Assembly PWB Power Used In Circuit Main Smps PWB Main PWB Power Asic Tmds PWB-RS232 IC9030 18VSIC9010 12VSTo Main 03,10 V41+ OnlyPG2 IC9A07IC1B02 IC1B01VR2A44 VR2A41VR2A42 VR2A43IC4A02 IC4A01DDR1DQS1 IC4F01MAIN-07 MAIN-01 3.3VSIC4L03 IC4L0522 R5A26 22 R5A25 22 R5A24 IC5A02IC5A03 IC5A01R07 IC6C02IC3C00 IC3A00IC7E01 To Main 01/09IC7A01 P7E01IC8300 LE3D8000 for V41+ Only S8000 for V41+ Only
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