Hitachi UT32X802 manual Troubleshooting Symptom and Checklist, Symptoms, 48 ~

Page 47

TROUBLESHOOTING (continued)

Symptom and Checklist (continued)

	Symptoms		Checklist			Page

		Check the volume level.
		Check audio settings on HDMI source must be set to PCM.
	Normal picture, but no sound	Check if the	button has been pressed or not.			23
		Check the connections to external equipment.			INFO
		Check if input signal is HDMI or DVI by		pressing	button, remember
		DVI audio must be input by separate.
	No picture - normal sound	Check the value level of “Brightness” and “Contrast” in “Picture Menu”.				35 ,	40
		Check if the batteries are installed correctly.
	The remote control does not work.	The batteries might be exhausted. Replace them with new ones.				16 ,	17
	The remote control does not work.	Remove all obstructions from in front of the sensor window on the unit.				16 ,	17
		Check if the buttons on the control panel are working.
	Only some buttons work on the remote	This is normal, some buttons are intended to use with optional Hitachi Set-				16
	control.	Top Box				16
	control.	Top Box
	Picture Frezze and/or the buttons on	Unplug and connect after 5 minutes the power cord or turn Main switch Off				15
	both the remote control and control	and On after 5 minutes.				15
	panel do not work.	Hold down the Reset button on the control panel for over a second.
	Normal picture but no color-normal sound	Check the connections to external equipment.				18 ~ 21

	No picture	Check if the power cord is plugged into the socket securely.				21 ,	22
	The Indicating lamp → Off	Check if the main switch is on.				21 ,	22
	The Indicating lamp → Off	Check if the main switch is on.

		Check if all the cables to external equipment are connected correctly and
	No picture	securely.
	No picture	Check if the power to the external equipment is ON.
	The Indicating lamp → Orange	Check if the power to the external equipment is ON.				44
	The Indicating lamp → Orange	Check if the HDMI mode has been selected correctly.
	It means that the unit is in “Power Save	Check if the HDMI mode has been selected correctly.
	It means that the unit is in “Power Save	Check if the PC is in Power Save mode or not.
	mode”.	Check if the PC is in Power Save mode or not.
	mode”.	Refer to “Power Save Mode” and “When the Following Messages Appears

		on the Screen”.

	No picture	Check if the signal cable is connected correctly and securely.				18 ~ 21
	The indicating lamp → Green	Adjust the level of Brightness and Contrast lower.				18 ~ 21
	The indicating lamp → Green	Adjust the level of Brightness and Contrast lower.

	The top of the unit and surface of the	This may occur if you use the unit for a long time. Turn off the main power
	panel heat up.	to the unit for a while. Please note that this is not a malfunction.

			INFO
	Some screen display aspects are not	Check the signal status by pressing the		button on the remote control.		24
	possible.	The available screen display aspect is different depending on the current				42 ,	43
	possible.	signal status.				42 ,	43
		signal status.

		Check if the cables are connected correctly.
	Image cannot be displayed from HDMI	Turn off Monitor and HDMI source, then turn Monitor on first then HDMI source.				48 ~ 50
	input.	Check the output format of the equipment.				48 ~ 50
	input.	Check the output format of the equipment.
		(Please refer to “CONNECTION” and “Recommended Signal List”.)

	The image and audio are mismatched	Check if the PC (RGB)/DVI analog audio input terminal is connected to the				18 ,	20
	when in RGB or HDMI-DVI mode.	same external device.				18 ,	20
	when in RGB or HDMI-DVI mode.	same external device.

	Some digital programming looks blurry	This is normal and its due regular digital compression scheme, please note
	during fast changing scenes..	this is not a malfunction.

ENGLISH

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Image 47

Contents Directors Series 32 Hdtv Monitor Contents English Important Safety InstructionsModifications Important Safety InstructionsLead/Mercury Notice Declaration of ConformityTrademark Credits FeaturesIntroduction About This ManualDo not remove covers, or modify the product Safety PrecautionsExplanation of the Symbols Other SymbolsSafety Precautions Do not pull the cord when you unplug the power cord Do not install the unit near medical devicesConnect the power plug securely Do not handle the power cord with wet handsCleaning and Maintenance Securing to a table Safety Precautions Main Unit InstallationFasten the fastening strap to a table using Anti-tumble MeasuresSafety Precautions Child Safety Notice Tune Into SafetyRemove the Stand Base from the Monitor Safety Precautions Wall Mount SetupSpecification is shown below About the InstallationTabletop stand Safety Precautions Floor Stand SetupInstall the Monitor on the Floor Stand Connection 18 ~ Supplied Accessories including optionQuick Start Guide Control Power OnQuick Start Guide Insert the Batteries into the RemoteRear Panel Component NamesMain Unit Front PanelComponent Names Remote Control Install the batteries Remote Control Battery InstallationHandling the Remote Control Open the battery compartment coverConnect your Equipment to the Monitor Connect Power Cord to the Rear PanelConnecting to Equipment Having Hdmi or DVI Output Terminals ConnectionSystem Standby Connecting to Equipment Having Video Output TerminalsConnection Connect your Equipment to the Monitor Auto Input ChangeAttach the supplied cushion around the Hdmi cable Connecting to a PCAttach Cushion, Secure with Clamps and Fit Terminal Cover Fit the terminal cover onto the monitor Connect the Power Plug into the Wall SocketSecure the Hdmi cable and power cord with clamps ConnectionBasic Operation Power On/OffTo turn On the power to the unit To turn Off the power to the unitMute Basic Operation Volume Up/DownInput Signal Screen Display Basic Operation Input Switching to Hdmi and RGBRemote Control Backlight Feature Setup OperationHow to Use the Remote to Control your External Devices Setup Example Hitachi Cable Box with precodePrecoded SET-TOP-BOX/SATELLITE buttons Exclusive TV mode Monitor buttonsMY Cable BOX Code is Precoded Cable BOX buttonsPrecoded VCR/PVR buttons MY DVD Player Code is MY VCR/PVR Code isPrecoded DVD buttons Precoded AVR buttons Exclusive TV mode buttonsCode is Macro Buttons Setup Operation How to Use the Macro ButtonsLearning Setup on the Hitachi Remote Control How to Delete LearningCable Brand Setup Operation Remote Control CodesEnglish Basic Operation How to Use the On-Screen Display OSD SystemHow to set Language Select LanguageMenu Setup Operation Main Menu ListSetting Picture Adjustment Setup Operation Watching Images from HDMI/Composite InputBlack Enhancement Contrast ModeColor Temp. Adjust 3D Color ManagementDNR Reducing NoiseMaking the Moving Image Smooth Film ModeColor System Advanced SettingSelected Items Setup hint Video Power Save RGB InputPicture Menu Setup Operation Viewing Images from a PCSelected Items Setup hint Frequency Display Setup MenuAuto Adjust Clock PhaseDisplay Aspect Aspect SwitchingHDMI/Composite Signal Input FunctionRGB Signal Input Display Aspect Function Aspect SwitchingHDMI/Composite Signal Input Position Adjustment Using a wide-screen monitorWhen RGB Input is Selected Function Power Save ModeWhen HDMI/Composite Input is Selected About LCD Display Technology TroubleshootingWhen the Following Messages Appear on the Screen Symptom and Checklist48 ~ Troubleshooting Symptom and ChecklistSymptoms Try Auto Adjust Stripes appear and some Specification Product SpecificationsPin Input signal Product Specifications Signal InputRGB terminal D-sub 15 pin connector Hdmi connector pin specificationsWith RGB input Product Specifications Recommended Signal ListWith Hdmi input Unit Inch/mm Product Specifications DimensionsCustomer Record Service InformationOperational, hook up Warranty questions for your product Visit our website and register your product online Limited WarrantyConditions of Hitachi Limited Warranty HitachiEND User License Agreement for Hitachi Software END User License Agreement for Hitachi Software