JVC HV-29JH24, HV-29JH54, HV-29JH74, HV-29VH14, HV-29JH54 manual „ Poor sound, „ Other concerns

Troubleshooting

•	When a white and bright still image	•	When you are viewing a teletext
	(such as a white dress) is displayed on		programme, you cannot operate the
	the screen, the white part may look as		menus.
	if it were coloured.		Press the TV/VIDEO button to return
	It is a phenomenon unavoidable due to		the teletext programme to the ordinary
	the nature of the picture tube itself, and		TV programme to try operating the
	not due to a TV failure.		menus.
	When the picture disappears from the	•	Is the CHILD LOCK function set to
	screen, the unnatural colours will also		ON? If the CHILD LOCK function is set
	disappear.		to ON, you cannot operate the TV with
•	When viewing images from		the front control buttons of the TV.
	commercially available video software		Follow the description “CHILD LOCK”
	products, or videos from videotapes		on page 27 to try to set the CHILD
	which have been recorded improperly,		LOCK function to OFF.
	the top of the image may be distorted.	•	If the TV operation becomes disabled
	This is due to the condition of the video		suddenly, press the Main power button
	signal, and not because of		on the TV and turn off the main power.
	malfunction.		Try to press the Main power button
„ Poor sound			again to turn on the main power. If the
			TV returns to a normal state, it is not a
• Have you adjusted BASS or TREBLE			failure.
	properly? If not, follow the description
		•	The following functions do not operate
	“Adjusting the sound” on page 25 to try
			when receiving Progressive video
	to adjust them properly.
			signal (525P and 625P signals).
•	When the TV channel reception is
			Remote control function:
	poor, it can be hard to hear the stereo
			PIP, MULTI, FREEZE and STROBE
	or bilingual sound. In this case, follow
			button.
	the description “STEREO / I•II” on
			MENU function:
	page 25 to hear the sound more easily
			TINT and PULL DOWN
	by changing it to a mono sound.
		„ Other concerns
„ Operation disabled
		• When the AUTO SHUTOFF function
•	Have the batteries of the remote		operates, the TV is automatically
	control become exhausted?
			turned off.
	Follow the description “Putting the
			If the TV is turned off suddenly, try to
	batteries into the remote control” on
			press the POWER button to turn on
	page 4 and replace them with new
			the TV once again. At this time, if the
	batteries to try solve the problem.
			TV resumes a normal state, there is no
•	Have you attempted to use the remote
			problem.
	control at the sides or rear of the TV or
		•	If you bring a magnetized device such
	at a location more than seven meters
			as a speaker near to your TV, a picture

apart from the TV location? Operate	may be warped or unnatural colours
the remote control in the front of your
	appear at the corners of the screen. In
TV or a location less than seven
	this case, keep the device apart from
meters from your TV to try to solve the
	your TV. If the speaker causes such
problem.

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