Yamaha pdm-4210 user manual Troubleshooting Symptoms That Appear to be Failures

Page 28

TROUBLESHOOTING (continued)

Symptoms That Appear to be Failures (continued)

Symptom

Point to check

See page

 

 

 

• The temperature of the display panel surface is high.

• Plasma display panel is lighting the phosphors in the display

 

 

panel by the discharge of internal radiation. In some cases, this

 

 

may cause the temperature of the panel surface to increase.

-

 

Please note that this is not a malfunction.

 

 

 

 

• There are points (*) on the screen that differ in color from

• High-precision technology is used to manufacture the plasma

 

the periphery of the screen.

display panel, However in some cases, there are minor defects in

 

*Points that do not light, points with brightness different

some parts of the screen. Please note that this is not a

-

from that of the periphery, points with color different from

malfunction.

 

that of the periphery, etc.

 

 

•Vertical stripes appear, depending on the screen contents. • The plasma display panel is lighting the phosphors by the discharge of internal radiation. Depending on the screen

 

contents, in rare cases this may cause vertical stripes to appear

-

 

because of failure to light. Please note that this is not a

 

 

malfunction.

 

 

 

 

• Coarse horizontal stripes appear in FULL display.

• Adjusting the Clock Phase will reduce the horizontal stripes.

21

 

(RGB input)

 

 

 

 

 

• Flickering in the form of horizontal lines oscillating up and

• If the direct frequency from the computer is below 85Hz, try a

 

down.

higher frequency (upper limit 85Hz). There may be a slight

21

(PC INPUT MODE only)

attenuation of the current image.

 

• Try turning the Vertical Filter On. For this case however, the

 

 

vertical resolution will drop.

 

 

 

 

• The top of the monitor heats up.

• When used for long periods of time, the top of the monitor may

-

 

heat up. This is not a malfunction.

 

 

 

 

• Text characters are displayed with varying thicknesses.

• The thicknesses of characters and lines may vary if images with a

 

 

vertical resolution greater than 512 lines are displayed; however,

-

 

this is not a malfunction.

 

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Contents PDM-4210 Important Safety Instructions For Canadian customersEnglish Declaration of Conformity Procedure Compliance Information StatementFCC Federal Communications Commission Statement Warning FCC Information for US customers onlyUSER’S Manual Features ContentsNever use the monitor if a problem occurs Use only the correct power outletBe cautious of the power cord connection Be sure to keep safety ground connectionBe careful in handling the battery of the remote control Avoid a high temperature environmentRemove the power cord for complete separation How to view the monitorHow to clean the plasma display panel of the monitor How to clean the cabinet of the monitorPrecautions for the cable connection Precaution during transportationPrecautions for the installation PrecautionsOther precautions Component Names Main UnitControl panel Front RearHandling the Remote Control Component Names Remote controlLoading Batteries Installation Instructions InstallationAnti-tumble measures Securing to a wall or pillarInstallation Instructions Connecting to a PCChoose a safe, level location to install the product Monitor rear panelInstallation Instructions Power Cord Connection Turning Power On and Off Power OFFPower on Power ON/OFF Operating InstructionsOperating Instructions Volume Adjustment Input SwitchingWhen a button is pressed, the volume adjustment Audio MuteSize Switching Input Signal Screen DisplayDisplay area selection diagram RGB input Operating InstructionsAutomatic Adjustment of Screen Position and the Clock Using the Menu Screen On-screen display systemSELECT/ADJUST Independent Operation of Multiple Monitors ID NoReset Picture MenuAmplitude Cut OffTimer Menu Audio MenuFunction Menu 60MinSetup Menu Other Features Language MenuAutomatic Store Menu Display Registration conditionOther Features Signal Check Power Save ModeWhen the RGB1, RGB2 input is selected Status Display ActionImage Retention of Plasma Display Panel Methods to Reduce the Occurrence of Image RetentionAbout screen defects About residual imagesSymptoms That Appear to be Failures TroubleshootingCheck to see if the input signal matches the monitor Troubleshooting Symptoms That Appear to be Failures Troubleshooting Actions to Correct Abnormal Displays ExampleProduct Specifications Signal InputRGB terminal D-sub 15-pin connector Pin Input signalProduct Specifications Signal Input Recommended Signal ListWith Digital RGB signal input RGB1 input DVI terminal DVI-DProduct Specifications Recommended Signal List With Analog RGB signal input RGB2 inputSupplement Connecting to a Video Imaging Device An example of connecting video imaging devicesDVI-STB and RGB component setup Optional Video Unit FunctionDisplay size selection diagram Size buttonAV1 AV2 AV3 RGB2 RGB1 AV4 FullUsing a wide-screen monitor PressOperating Instructions Displaying Multi Picture Pictures SplitYNR Operating Instructions Picture Menu RGB Item is added to the Menu shownOff On System Color SystemVideo Input AV2 1st stepOperating Instructions Setup Menu Audio InputScart Output RGB2 1st step RGB2 2nd stepSymptoms That Seemingly Appear to be Failures Video inputInput connector pin specifications Scart connector pin specificationsAudio OUT Right GND / Shield ChassisWith component input AV1, AV2 and RGB2-component input With R, G, B Video input AV2 and AV4 inputKHz MHz 2003 All rights reserved DVD player To AC outlet AV receiverVideo camera Sat/Cable boxEnglish Remarques PDS-242 PDM-4210, PDM-4210EIncluded in the parts package Unit mm inchesTo ensure correct usage
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