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5-1

INSPECTION

TABLE OF CONTENTS

Page

1. Set Inspection .......................................................................................................... 5-2

1.1 Application ............................................................................................................. 5-2

1.2 Inspection conditions ............................................................................................ 5-2

1.2.1 Power source voltage ......................................................................................... 5-2

1.2.2 Equipment to be used ........................................................................................ 5-2

1.2.3 Brightness setting .............................................................................................. 5-2

1.2.4 Inspection mode ................................................................................................. 5-2

1.2.5 OSD functions ..................................................................................................... 5-2

1.2.6 Configuration of inspection jigs ....................................................................... 5-2

1.2.7 Inspection mode setting .................................................................................... 5-3

1.3 Operational description of OSD control ............................................................ 5-12

1.3.1 Function of each button ................................................................................... 5-12

1.3.2 Procedures for the basic operation ................................................................ 5-12

1.4 POWER ON ........................................................................................................... 5-13

1.5 Inspection ............................................................................................................. 5-13

1.5.1 Inspection of LCD brightness and contrast ................................................... 5-13

1.5.2 Inspection of automatic adjustment function ................................................ 5-14

1.5.3 Inspection of input signal discrimination ...................................................... 5-15

1.5.4 Inspection of VIDEO DETECT function .......................................................... 5-16

1.6 Setting before shipment ...................................................................................... 5-16

2. External inspection on the LCD module ............................................................. 5-17

2.1 External inspection of the display surface ....................................................... 5-17

2.1.1 Inspection items ............................................................................................... 5-17

2.1.2 Inspection standards ........................................................................................ 5-17

3. Inspection of PLUG & PLAY communication and

OSD for model name/ serial number .................................................................... 5-20

3.1 System Connection ............................................................................................. 5-20

3.2 Input Signal .......................................................................................................... 5-20

3.3 Operational procedures ...................................................................................... 5-21

3.4 EDID data file ........................................................................................................ 5-22

NEC MultiSync LCD1920NX User Manual

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