Adjustments - Hitachi P50H401 Service Manual

ADJUSTMENTS TABLE OF CONTENTS
1 Adjustment procedure start up....................................................................................................43
1.1 How to get into adjustment mode ................................................................................43
1.2 Changing data and selecting adjustment code............................................................43
2 Memory initialize ........................................................................................................................43
2.1 Memory initialize operation ..........................................................................................43
2.2 Factory and service adjustments ................................................................................44
3 Video Adjustment .......................................................................................................................44
3.1 Sub-Contrast & Clamp Adjustment ........................................................................................44
4 POWER SUPPLY Vs, Va Voltage Adjustment....................................................................................45
5 White balance adjustment ..........................................................................................................46
5.1 Video Color Temperature Adjustment (High) ...............................................................46
5.2 Video Color Temperature Adjustment (Medium)..........................................................46
5.3 Video Color Temperature Adjustment (Standard) ........................................................47
5.4 White Balance Adjustment OSD Flowchart Diagram ..................................................... 48
6 DIGITAL MAIN CHECK ............................................................................................................47
7 Screen Check ............................................................................................................................50
8 HDMI Adjustment ..................................................................................................................... 50
9 Factory Reset ........................................................................................................................... 50
10 Settings for Delivery .............................................................................................................. 51
TABLE OF CONTENTS
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