Hitachi 42PD8800TA user manual Characters are blurred

Page 57

TROUBLESHOOTING (continued)

Symptom and Check List (continued)

Symptoms

 

 

 

 

 

 

 

 

Check list

 

Page

 

 

 

 

 

 

 

 

 

 

 

Cannot display the image from “Photo

 

 

 

 

 

 

 

 

Check the connecting equipments and image format.

45 , 49 ,

Input function”.

 

 

 

 

 

 

 

 

(Please refer to “Photo Input function”.)

 

50

 

 

 

 

 

 

 

 

 

 

 

 

The image on the screen is moving in

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

 

 

an oblique direction.

 

 

 

 

 

 

 

 

Adjust “Horizontal Clock” and “Clock Phase”.

 

(PC input mode only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The coarse horizontal stripes could be

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

 

 

seen in full-display mode.

 

 

 

 

 

 

 

 

Adjust “Horizontal Clock”.

 

(PC input mode only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The part of the image is lacking.

 

 

 

 

 

AAAAA

 

 

Check if the “Screen Saver” is OFF.

 

25 , 27

 

 

 

 

 

 

 

 

 

(PC input mode only)

 

 

 

 

 

 

 

 

Try “Auto Adjust”.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check the Signal status of the PC by pressing

button

 

 

 

 

 

 

 

 

 

 

on the remote control.

 

 

The horizontal stripes are moving

 

 

 

 

 

 

 

 

If the Vertical Frequency of the PC is set to less than 85Hz,

26

vertically with fl ickering screen.

 

 

 

 

 

 

 

 

adjust its level higher (up to 85Hz).

 

(PC input mode only)

 

 

 

 

 

 

 

 

Set “Vertical Filter” to ON.

 

 

 

 

 

 

 

 

 

 

 

(Please note that you will have lower vertical resolution with

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

this action.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When the characters are displayed

 

 

 

 

 

 

 

 

 

 

 

on the whole screen, the vertical

 

 

 

ABCDEFGHIJ

 

 

 

Try “Auto Adjust”.

 

25

stripes appear and some of the

 

 

 

 

 

 

If the display condition is not improved with Auto Adjust,

 

 

 

abcdefgABCDEFGabcd

 

 

characters are blurred.

 

 

 

ABCDEFGHIJ

 

 

adjust “Horizontal Clock”.

 

 

 

 

 

abcdefgABCDEFGabcd

 

 

 

 

(PC input mode only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When the letter string is displayed in

 

 

 

 

 

 

 

 

Try “Auto Adjust”.

 

 

full-screen, all of the characters on

 

ABCDEFGHIJ

 

 

 

25

 

 

 

If the condition is not improved with Auto Adjust, adjust

 

 

ABCDEFGHIJ

 

 

 

 

abcdefgABCDEFGabcd

 

 

 

 

 

the screen are blurred.

 

abcdefgABCDEFGabcd

 

 

“Clock Phase” till you get clearest image.

 

 

(PC input mode only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When the small patterns are

 

 

 

 

 

 

 

 

Try “Auto Adjust”.

 

 

 

 

 

 

 

 

 

 

 

 

displayed on the screen, the entire

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

If the condition is not improved with Auto Adjust, adjust

screen is fl ickering.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“Clock Phase” till you get fl icker-free display.

 

 

(PC input mode only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The thickness of the letters, lines, etc

 

 

 

 

 

 

 

 

It could happen when the image with more than 512

 

 

 

 

 

 

 

 

 

lines (42PD8800TA) / 768 lines (55PD8800TA) of vertical

59

is not displayed evenly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

resolution is displayed.

 

(PC input mode only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Please note this is not malfunction.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGLISH

56

Image 57
Contents Color Plasma Display Model Name 42PD8800TA 55PD8800TAImportant Safety Instructions ContentsAbout This Manual IntroductionTrademark Credits About SoftwareAbout the Symbols Safety PrecautionsDo not expose this unit to rain or moisture Safety PrecautionsDo not place the unit at the dusty place Cleaning and Maintenance PrecautionsAbout Plasma Display Characteristics of Image RetentionImage Retention of Plasma Display Common phenomena of Plasma Display PanelFeatures Supplied AccessoriesOption Main Unit Component NamesFront Panel Rear PanelComponent Names Remote Control Open the battery compartment cover Remote Control Batteries InstallationInstall the batteries Close the battery compartment coverAnti-Tumble Measures Preparation Safety Precaution on Main Unit InstallationConnecting Procedure ConnectionTerminal Positions Connection Connecting Procedure Connecting to External Equipment Terminals on RearExample Information Terminals on Side Information How to secure the cables Connecting the plug into the wall socketHow to fasten the band To tightenTo turn On the power of the unit Power On/OffTo turn Off the power of the unit Basic OperationVolume UP/DOWN Basic Operation First Time SetupVolume Up button Volume IndicatorInput Signal Screen Display Basic Operation Input Switching to TV/AV1~5, HDMI, and RGBHow to set Language How to use the On-Screen Display OSD systemMenu Operation Language MenuSelected Items Setup hint Menu Operation Setup Menu TV modeAuto Tuning Manual TuningSort Fine TuningTeletext Language Auto OffSystem Menu Operation Setup Menu AV modeColor VideoMenu Operation Setup Menu RGB mode Frequency Mode Wxga ModeInput Level Frequency DisplayMenu Operation Function Menu Slide Mode Selected Items Setup hint Luminance ManagerPicture Size BackgroundMenu Operation Picture Menu TV/AV mode Film Mode Contrast Mode3D Comb Filter Black EnhancementColor Temp. Adjust Color ManagementColor Decoding Picture Enhancement Menu Operation Picture Menu RGB modeBy pressing OK button Menu Operation Audio Menu Headphone Volume Timer MenuOff Timer On TimerFunction Power SwivelWhat is Teletext How to operate the TeletextFunction About Teletext TV/AV signal input Function Size SwitchingPosition Adjustment Vertical Size Adjustment at Panoramic ModeRGB signal input TV/AV signal input Using a wide-screen monitorPicture mode Function Multi Picture ModeThis function is not available in Hdmi input Table Mix-and -Match of the Input ModesPicture Picture TV mode only Function Multi Picture Mode Activate the Multi Picture Mode in RGB Mode Function Picture Freezing SplitStrobe Function Photo Input Function Operating the Photo InputRight Side Move to next Rotation FunctionPhoto Index 2 nd Full size File#23 is displayedSlide Show Adjustment Function Menu Selection Description Displaying Still Picture in Photo Mode Slide Show FunctionAfter completing all With remote controlMovie files, it To the Index. *4To exit from Photo Input… OtherOSD Information SpecificationFunction Photo Input Function Nicam / Sound Multiplexincluding A2 TV mode Function Audio SwitchingNicam signal received Bilingual/Dual Sound broadcastWhen AV input is selected Function Power Save ModeWhen the RGB input is selected Returning to operating statusFunction DVD Player / STB Selection Set up hintDVD Selection SAT SelectionTroubleshooting When Following Messages Appear on the ScreenSymptom and Check List 41 ~ Troubleshooting Symptom and Check ListCharacters are blurred Input signals Product SpecificationsRGB terminal D-sub 15-pin connector Product Specifications Signal InputInput connector pin specifications Photo-input connector pin specificationsProduct Specifications Recommended Signal List With Hdmi inputWith RGB input Product Specification Recommended Signal List With Multi Picture FunctionWith Picture Freezing Function QR65402
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