Panasonic PT-D7600U Symptoms Checkpoint, Power does not turn on, No image appears on, Screen

Page 99

Before asking for service … try to check the following points again.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Symptoms

 

 

 

 

 

 

Checkpoint

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the power cord securely plugged in the receptacle?

 

 

 

 

 

 

 

 

 

 

 

• Is the MAIN POWER switch put to the “O” position?

 

 

 

 

 

 

 

 

 

 

 

• Is power supply live at the receptacle?

 

 

 

 

 

 

 

 

 

 

 

• Is the temperature monitor (TEMP) lamp on the projector front lighting or blinking?

 

 

 

Power does not turn on

 

 

(Refer to page 94.)

 

 

 

 

 

 

 

 

 

 

 

• Is the lamp monitor (LAMP) lamp on the projector front lighting or blinking? (Refer

 

 

 

 

 

 

 

 

 

 

 

to page 94.)

 

 

 

 

 

 

 

 

 

 

 

• Is the lamp unit housing door completely attached?

 

 

 

 

 

 

 

 

 

 

 

• Was operation of ID setting made in a correctly way? (Refer to pages 16 and 70.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the lens covered with the cap?

 

 

 

No image appears on

 

 

• Is the screen image input connected in a correct manner?

 

 

 

screen

 

 

• Is the device(s) connected to the projector working normally?

 

 

 

 

 

 

 

 

 

 

 

• Is the shutter function used? (Refer to page 48.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the lens in focus? (Refer to page 41.)

 

 

 

Screen image is blurred

 

 

 

 

• Is the projection distance adequate? (Refer to page 18-22.)

 

 

 

 

 

• Is the lens dirty?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the projector placed vertical to the screen? (Refer to page 19.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pale color / bad color

 

 

• Are color strength and color tint correctly adjusted? (Refer to page 52.)

 

 

 

 

 

 

tint

 

 

• Is the device(s) connected to the projector adjusted correctly?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Are dry batteries consumed?

 

 

 

 

 

 

 

 

 

 

 

• Is polarity correct in battery setting? (Refer to page 15.)

 

 

 

 

 

 

 

 

 

 

 

• Are there any obstacle between the remote control and the beam receiving

 

 

 

 

 

Remote control does

 

 

 

 

 

window? (Refer to page 15.)

 

 

 

 

 

 

 

• Are you trying to operate the remote control beyond the effective range? (Refer to

 

 

 

 

 

not function

 

 

 

 

 

 

 

 

 

 

 

 

page 15.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the remote 2 (REMOTE2) terminal used for external control? (Refer to page 81.)

 

 

 

 

 

 

 

 

 

 

 

• Is any external light interfering with the remote control operation?

 

 

 

 

 

 

 

 

 

 

 

• Was operation of ID setting made in a correctly way? (Refer to pages 16 and 70.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the input selector set to correct position? (Refer to page 67.)

 

 

 

 

 

Abnormal image on the

 

 

• Is the correct signaling system selected? (Refer to page 67-68.)

 

 

 

 

 

screen

 

 

• Are there any malfunctions on the source side, such as bad video tape?

 

 

 

 

 

 

 

 

 

 

 

• Are you supplying a signal that is not compatible with the projector? (Refer to page 102.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Is the cable too long?

 

 

 

 

Images from PC are not

 

 

• Is the correct signal destination set for notebook computer screen image?

 

 

 

 

projected

 

 

Use

Fn

and

F3

keys for setting. (For details, refer to the instruction manual of the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

computer.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99

Page 98 Page 100
Image 99
Page 98 Page 100
Contents Model No. PT-D7500U Commercial UseDear Panasonic Customer Model number PT-D7500U / PT-D7600USerial number Page Contents Precautions with regard to safety Do not insert any foreign objects into the projector Insulate the battery using tape or similar before disposalUse only the Specified battery Do not place liquid containers on top of the projectorLamp section may break AccessoriesDo not look into the lens while the projector is being used Do not use the old lamp unitPrecautions on handling Examples of system expansion Remote control When the operation mode selector is set to ProjectorName and function of parts When the operation mode selector is set to Computer Name and function of parts Front and side of the projector Rear view of the main unit Controls on rear panel REMOTE2 terminal Video in terminalVideo OUT terminal RGB YPBPR2 input/RGB YPBPR1 output terminal pages 26Using the remote control unit Effective range of remote control operationLoading dry cells Setting projector ID number to remote control Using the remote control unitProcedure of ID setting Using the remote control as a PC mouse Using a wired remote controlOperation mode selector switch Installation Adjusting the leveling feetProjection scheme Installation geometry Projection distance SH Effective screen height Size EffectiveInch Installation Screen dimensions Projection distance L Zoom lensFor the screen aspect ratio Units m feet/inches WidthSW Minimum Maximum ET-D75LE2/SC 2.0-3.0 ET-D75LE2SC ET-D75LE1ET-D75LE1SC ET-D75LE2Connection Before starting connection· SYNC/Y SDA HD/SYNC SCL Example of connecting with Video devices Video deck TBC built-in Color monitor Control PCVideo deck TBC built-in High-vision video deck Example of connecting with personal computers ConnectionControl PC PC or color monitor With RGB input terminals Color monitor with RGB input terminal Example of connecting with the signal selectorInstallation of input module optional Installing the input moduleTypes of the input modules optional Insert the input module Procedure of installationRegister the input signal Remove the slot coverInstallation of input module optional Connecting signals to the input moduleSUB BNC Connecting the signal to the analog RGB signal input moduleConnecting the component signals RGB signal input module optionalBNC Connecting the signal to the video signal input moduleConnecting the video signals Video signal input module optionalConnecting the component signals ET-MD95SD1 for 480i/576i Serial digital input module optionalET-MD95SD2 for 480p/480i/576i SD signal Business-use digital video deckAuto ET-MD95SD3 for HD SDIConnecting signals to the DVI signal input module Pin No SignalDVI-D input module optional How to install the projection lens How to remove the projection lensPull the projection lens Roughly adjust the focus of the lens. Refer to Powering up the projectorMaking adjustment and selection Press the l button. on the main unit or the remote controlProjection Powering off the projectorFloor projection How to adjust the lensAdjustment range after lens position optical shift Choose an item and adjust it using ButtonsFloor projection Ceiling projection Be sure to tighten the fixing screws beforeTransportation Automatic adjustment Auto Setup Press the Menu button Registration of input signal dataNEW Signal Input screen will be displayed Registration of new dataConfirm overwriting registration screen will be displayed If new registration is not available because of full memorySub memory How to register into sub memoryHow to erase sub memory Change registered signals screen will appearOn-screen indications RestrictionsDesignation can be set by the sub memory items Using the Freeze function Using the Shutter functionUsing the digital zoom D.ZOOM + function Structure of menu screens On-screen menusReturning to the previous screen Menu items settingResetting to the factory default Basic operations on menu screenSelect Picture Mode with the buttons Adjusting the pictureSwitching the picture mode Switching the AI controlRepeat Steps To adjust BRIGHT, Color or Tint Adjusting Contrast / Bright / Color / TintAdjustment procedure to adjust picture color intensity Adjust the level with ButtonsAdjusting the color temperature Operation Adjustment RemarksUSER, STANDARD, NATURAL, CINEMA, Graphic Select Picture with the buttons Press Enter button Adjusting color matchingProcedure of adjustment Select the desired color for adjustment With the buttonsSharpness / Gamma / Noise reduction / Pulldown mode Adjustment items OperationSelect Picture with the buttons Smpte Signal levelTo input Betacam with YCbCr To set the sRGB compliant pictureShift adjustment Adjusting the positionSize adjustment screen will be displayed Size adjustmentSize modes Select Blanking with the buttons Press the Enter button Blanking adjustmentClock phase adjustment Adjusting the input resolution Input Resolution screen will be displayedTotal DOTS, Displayed DOTS, Total Lines and Displayed Lines Value changes from 1 to Adjusting the clamp positionSelect Position with the buttons Press the Enter button Clamp Position screen will be displayedSelect Keystone with the buttons Press the Enter button Adjust the Keystone horizontally With the buttonsAdjust the vertical Linearity with Buttons Keystone distortion correctionAdjustment marker Edge blending adjustmentSpecify the area to be adjusted with the buttons To display the adjustment markerChanging the display language Select the Bright with the buttons Press the Enter buttonSelect the Language with the buttons Press the Enter button How to change the system format Option screen will be displayed Procedure of settingVideo Setting screen will be displayed Select Option with the buttons Press the Enter buttonHow to use RGB Reality mode Option settings ID number settingID number need not be set when only one projector is used FRONT-F FRONT-C REAR-C REAR-F Installation SettingRGB2 select Lamp powerLamp select Lamp cooling timeFan control Video settingAutomatic adjustment System informationType Main windowSubwindow Frame lockSetting FUNC1 PasswordList of P in P ContrastNormal Maximum Brightness Maximum Normal Setting the contrast modeSelect Option with the buttons Press Enter button ModeThese buttons toggle between 75 Ω and HI-Z TTL SYNC. TermHI-Z TTL Examples of connection Using the serial terminalsPin assignments and signal names Communication conditions Factory settingProcedure of setting communication conditions RS232C Setting screen will be displayedPress and buttons to select Option Press the Enter button Control commands Cable specificationsConnecting to a PC Computer Projector DTE specifications External appearance Using the Remote 2 terminalPin assignments and control Sub 9-pin femaleDisplaying the internal test pattern RS-422 control functionsCycle of displayed internal test patterns How to use network module optional Example of connectionName and function of network module parts Initial setting of network module Network Setting screen will be displayedMenu screen will be displayed Port No Address automatically using the Dhcp serverItems Function Description Set to OFF if Dhcp server is not usedAccessing from the Web browser Top Network settingNetwork setting Projector control Status indication Smtp Mail settingMail setting page continuing How to use network module optional For control of image files Monitor Indication of monitor lampLamp Information Checkpoint Remedial measure IndicationDismantle the air filter Cleaning and replacement of air filterProcedure of cleaning Clean the air filterTiming of lamp unit replacement Replacement of lamp unitFixing screws Lamp unit cover Procedure of lamp unit replacementPress the Enter button. When OK? is displayed, press An item Lamp Reset will be addedUsed hours of the specified lamp unit will be reset to zero No image appears on Symptoms CheckpointPower does not turn on Remote control doesPT-D7500U SpecificationsPT-D7500U PT-D7600U Appendix Compatible RGB/YPBPR Signals530 Units mminch Outside dimensionsConcernant LA Sécurité Ne pas retirer le couvercle ou le modifier Précautions concernant la sécuritéNe pas couvrir le filtre et la sortie d’air Ne pas surcharger la prise de courantNe pas mettre d’objets étrangers dans le projecteur Ne pas placer le projecteur sur des surfaces instablesNe pas placer des récipients de liquide sur le projecteur Ne démontez pas le bloc lampeSinon cela peut causer des chocs électriques ’utiliser que la pile indiquéeNutilisez pas un bloc lampe usagé Cela peut entraîner une rupture de la lampeNettoyage et maintenance Précautions pour la manipulationMise au rebut Période de remplacement de la lampe Remplacement de la lampeProcédure de remplacement de la lampe La lampe est chaude si elle vient d’être utiliséeVis de fixation Cache de la lampe 111 Panasonic Canada Inc Professional/Industrial VideoTechnical Support 800 FAX 201 Mail pbtssupport@panasonic.com
Top Page Image Contents