Fujitsu P42VHA10A, P42HHA10A, P42HHA10W Cleaning and Maintenance, Handy Tips, Problem Action

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CLEANING AND MAINTENANCE

Precautions

Be sure to remove the power plug from the receptacle before cleaning the display.

Be sure not to clean the display using a cloth dampened with volatile solvents, such as benzene or thinner. Such solvents can harm the display’s cabinet, the filter at the screen front, and the remote control. They can also cause paint to come off these sections.

Cleaning the Screen

Clean the screen gently with a soft cloth.

The screen surface is fragile. Never attempt to clean it with a hard material, press on it forcefully, or tap it.

Cleaning the Cabinet and Remote Control

Use a soft cloth for cleaning.

If the cabinet or remote control is heavily stained, soak a soft cloth in a mixture of water and detergent and squeeze it dry before wiping off the stains. Use a soft, dry cloth for final cleaning.

Cleaning the ventilation grille

Remove dust from the ventilation grille in the rear of the main unit periodically with a vacuum cleaner as the accumulated dust can increase the internal temperature of the main unit causing machine failure or fire hazard.

English

HANDY TIPS

In the event of problems with the display, check the following explanations before contacting your dealer for servicing.

 

Problem

Action

 

 

• Power does not turn ON.

• Check whether the power plug is securely inserted into the receptacle.

 

 

 

•

No pictures are displayed.

• Check cables for disconnection.

 

 

• Check whether the power for all input equipment is ON.

 

 

• Check for connection to wrong terminals or for wrong input mode.

 

 

• Check whether the input mode display is colored pink.Special setup may have been

 

 

made. Return to original setup or initialize the User adjustment value.

 

 

 

•

Remote control does not function properly.

• Check for incorrect battery orientation.

 

 

• Check for dead batteries.

 

 

• Check for distance from the display.

 

 

• Check whether you are pointing the remote control transmitter properly at the display’s

 

 

receiver.

 

 

• Check for any obstacle between the remote control and the display.

 

 

• The display makes a snapping sound.

• This sound is produced when the cabinet expands or contracts due to variations in

 

 

temperature. This sound does not indicate that the display has a problem.

 

 

• The display makes a buzzing sound.

• The display has fans to maintain the temperature of internal components at a constant

 

 

level. This sound is produced by the fan as it rotates.

 

 

• There are spots on the screen.

• Check whether your AV equipment is affected by interference from automobiles, trains,

 

 

high-voltage transmission lines, neon signs or other potential sources of interference.

 

 

• Degraded colors/tints

• Check whether all picture adjustments have been properly made.

 

 

(See “Adjusting Pictures” on P. E-25–E-27.)

 

 

• Improper screen position/size

• Check whether screen position and size have been properly adjusted.

 

 

(See “Adjusting Screen Position and Size” on P. E-28–E-29.)

 

 

 

•

No sound

• Check cables for disconnection.

 

 

• If “Out of range” appears or the screen

• Input proper signals.

 

turns black and white, the display is

Make sure that the vertical frequency of the input signal is 85 Hz or less for SVGA/

 

receiving a signal whose picture or signal

XGA/UXGA, 75 Hz or less for SXGA.

 

cannot be reproduced by the display.

 

 

 

• If “Error message Condition 1” appears,

• Remove the power plug from the receptacle, and contact your dealer for repairs.

 

the fan is defective.

 

 

 

• If “Error message Condition 2” appears,

• Remove the power plug from the receptacle. (You can turn the power back ON again

 

the display’s internal components are

when the components have cooled sufficiently.) If the message appears again when you

 

extremely hot.

turn the power back on, remove the power plug from the receptacle, and contact your

 

 

dealer for a repairs.

 

 

• If “Change refresh rate to 60Hz” appears,

• The picture may get blurred with vertical frequency of other than 48.3–51.8 or

 

 

58.4–61.4 (Hz). Change the setting of your PC,etc.

 

 

• If the power indicator lamp flashes red.

• Remove the power plug from the receptacle, and inform your dealer about how the lamp

 

 

flashed.

 

 

As explained below, the power indicator lamp flashes differently depending on the type

 

 

of problem:

 

 

– Flashes repeatedly: Improper supply voltage level

 

 

– Flashes once: Malfunction by the fan

 

 

– Flashes twice: Excessive temperature

 

 

– Flashes three times or more: Other problems

 

 

 

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Contents USER’S Manual Safety Precautions Important Safety InstructionsImportant Information Or cleaning Fire Ult, and serious Cause From Dealer to ensure Safety and EMCPower Insert the plug Pay Consult your product dealerFeatures Checking Accessories AccessoriesHandy Tips InformationInstallation Performs the installationReference Part Names and Functions Display Section FrontControl Panel Right side of display Display Section Lower Part Description of Input Terminals Remote Control Putting Batteries in the Remote Control Using the Remote ControlPrecautions To remove the cover, slide it Place two AA batteriesEffective Range for the Remote Control Display sideDisplay front Receptacle Connecting the Display to External EquipmentFerrite cores Two big ferrite coresExample of Connection to External Components Speaker Display Speaker optional Remote controlVCR or other external components See P DVD playerBottom of Display Ex. P42VHA10 VCRSatellite Tuner DVD PlayerTerminal InputDVI-D Press on the remote control Turning the Power on and OFFPress when the power is on Basic OperationsAdjusting the Volume Press the Volume buttonMuting the sound Video Input Mode Selecting Input ModeRGB Input Mode Press the buttons to select the input modeOther Basic Operations Picture Mode Picture ModeConvenient Functions On-screen information DisplayPress to select a desired picture mode Switching Between Screen SizesWatching Pictures on the Wide Screen PressAspect Ratio Screen SizeAdjustment Menu Adjustment MenuCan be set when Fine is selected as the Picture Mode Press to store Press when you finish Adjusting Pictures Picture MenuPress or to select Picture PressTint. or to selectPrecision Setting for more advanced adjustment Setting Picture Mode Picture ModeStoring the setting of Picture Picture Memory Setting Noise Reduction Noise ReductionCase of Load Case of SavePress , , or to change position values Press or to select PositionAdjusting Screen Size Size Adjusting Screen Position PositionSetting Range Video, S-video mode Comp.video mode RGB modePress or to adjust the balance Adjusting Audio Audio MenuPress or to select Audio Press or to select BalanceAdjusting Bass Bass Adjusting Treble TrebleAdjusting Volume Balance Balance Setting Loudness LoudnessPress or to select Features Other Adjustments Features MenuPress or to select On Screen Menu Press or to select LanguageFeatures setup screen has the following 5 options AdjustmentOn Screen Menu FunctionSelecting Video Mode Video Input Setting the Input TerminalsSelecting S-video Mode S-video Input Selecting D-SUB Input D-SUB InputFor other then RGB1 Other SettingsSelecting input terminals Audio Input Black WhiteMinimizing phosphor burn-in Screen Orbiter For RGB Screen Orbiter setting screenSetting Exhibition Mode Exhibition Mode Specifying RGB Input Signal Code Setting For RGB2Displaying white over entire screen White Screen Displaying System Status InformationPress To select Factory Press or to select the YesDisplays the message of having completed the initialization Options Factory Settings Model SpecificationVp-p/75 VIDEO2 INPUTS-video input Regulation --- P50XHA10W Regulation --- P50XHA10A/P50XHA10UEN61000-3-3 Regulation --- P42VHA20W/P42VHA20A Regulation --- P42VHA20U Cleaning and Maintenance Problem ActionHandy Tips
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