JVC DT-V1900CG manual Troubleshooting cont’d,  SELF-CHECK Indications

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TROUBLESHOOTING (cont’d)

SELF-CHECK INDICATIONS

When the screen goes blank, and one or more of the INPUT SELECT A through F buttons on the front control panel start

blinking...

This monitor has a self-check function, which allows it to detect malfunctions and alert you. This makes trouble-shooting easier. Whenever a problem occurs, a combination of “self-check indicators” (INPUT SELECT A through F buttons) will blink and the monitor’s power automatically turns off. If this happens, follow the steps below and contact your dealer to resolve the problem.

 

SLOT1

 

SLOT2

 

SLOT3

A

B

C

D

E

F

 

 

INPUT SELECT

 

 

SLOT1

SLOT2

SLOT3

POWER

INPUT SELECT

1.Check which indicators are blinking.

2.Turn off the main power switch on the back of the monitor.

3.Disconnect the Power Cord from the AC outlet.

4.Contact your dealer with the information about which indicators are blinking.

NOTE:

If you turn on the monitor’s power immediately after turning it off (or after a short-term power failure), the self-check indicators may blink, and no image may be displayed.

When this happens, turn off the power, and wait at least 10 seconds before turning it on again. If the self-check indicators have stopped blinking, you can use the monitor as usual.

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Contents MULTI-FORMAT Monitor DT-V1900CGINSTRUCTIONSDT-V1900CG FCC Notice U.S.A. only Safety PrecautionsHow to replace the fuse Power cordEMC Supplement Europe only Cable LengthFront View Controls and FeaturesPower switch Power lampMain power switch Aspect button/lamp Video Input Card Optional IF-C01PNG  COMPONENT/RGB Input Card Optional IF-C01COMGInput Card Optional  SDI Input Card Optional IF-C01SDG Input terminals for component serial digital signals HD SDI Input Card Optional IF-C01HSDG Connection terminal to a Multi-Format HD SDI Input Card Optional IF-C12HSDG Preparation  Installing the Input Card Attaching the Wide Mask Preparation contd  Attaching the Power Cord HolderBasic Menu Operations  Main Menu Items HOW to USE Main Menu Main Menu Screens Items Functions Displays Item Contents and Adjustment RANGE/SETTINGS Area MARKER-R HOW to USE Main Menu contdCenter Marker Color Matrix Setup Menu Items HOW to USE Setup Menu Setup Menu Screens Items FunctionsFunction Setting HOW to USE Setup Menu contdPicture SUB ADJ Color TEMP./BAL Distortion ADJ SIZE/POSI. ADJStatus Display All resetControl Lock OFF/ONAbout External Control HOW to USE External ControlCommunications Specifications  HOW to USE the RS-232C TerminalCommands Communication ProceduresTroubleshooting Following are not malfunctions When black vertical lines appear on the screen SELF-CHECK Indications Troubleshooting cont’dSpecifications  Compliant Signal Formats of Each Input Card Specifications cont’dUsage Precautions Input SignalsWeight Required slots Power consumptionDimensions H x D Required slots Power consumption 14 V DC, 0.25 aCont’d Required slots Power consumption 14 V DC, 0.6APage DT-V1900CG Multi -FORMAT Monitor