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HV-L29PRO
Инструкция по эксплуатации Страница: 41

JVC HV-L29PRO [41/88] Operation disabled

Troubleshooting

• Is the CHILD LOCK function set to ON?

If the CHILD LOCK function is set to ON,

you cannot operate the TV with the front

control buttons of the TV. Follow the

description "CHILD LOCK" on page 26 to

try to set the CHILD LOCK function to OFF.

• If the TV operation becomes disabled

suddenly, press the Main power button

on the TV and turn off the main power.

Try to press the Main power button again

to turn on the main power. If the TV

returns to a normal state, it is not a

failure.

• The following functions do not operate

when receiving Progressive Video Signal

(525P signal);

Remote control function:

ZOOM, PIP, MULTI, FREEZE and

STROBE BUTTON

MENU function:

SHARP,

TINT, DIGITAL VNR, Digipure

and ZOOM

Other concerns

• When the SLEEP TIMER function or

AUTO SHUTOFF function operates, the

TV is automatically turned off.

If the TV is turned off suddenly, try to

press the POWER button to turn on the

TV once again. At this time, if the TV

resumes a normal state, there in no

problem.

• If you do not want sound emitted from

the TV’s speakers when using

headphones, change the TV SPEAKER

setting in the HEADPHONE menu to OFF.

For details, see “HEADPHONE” on page

25.

• If you bring a magnetised device such

as a speaker near to your TV, a picture

may be warped or unnaural colours

appear at the corners of the screen.

In this case, keep the device apart from

your TV. If the speaker causes such

phenomena, use the magnetic-shielded

speaker instead.

• A picture may be tilted due to the influe-

nce of the earth's magnetism. In this

case, use the "PICTURE TILT" on page

23 to complete the tilt.

• When a white and bright still image (su-

ch as a white dress) is displayed on the

screen, the white part may look as if it

were coloured.

It is a phenomenon unavoidable due to

the nature of the picture tube itself, and

not due to a TV failure.

When the picture disappears from the

screen, the unnatural colours will also

disappear.

• When viewing images from commercially

available video softwear products, or vi-

deos from videotapes which have been

recored improperly, the top of the image

may be distored.

This is due to the condition of the video

signal, and not because of malfunction.

Poor sound

• Have you adjusted BASS or TREBLE

properly? If not, follow the description

"Adjusting the Sound" on page 24 to try

to adjust them properly.

• When the TV channel reception is poor, it

can be haed to hear the stereo or

bilingual sound. In this case, follow the

description "STEREO / I • II" on page 24

to hear the sound more easily by

changing it to a mono sound.

Operation disabled

• Have the batteries of the remote control

become exhausted?

Follow the description "Putting the

Batteries into the Remote Control" on

page 4 and replace them with new

batteries to try solve the problem.

• Have you attempted to use the remote

control at the sides or rear of the TV or at

a location more than seven meters apart

from the TV locatin? Operate the remote

control in the front of your TV or a

location less than seven meters from

your TV to try to solve the ploblem.

• When you are viewing a teletext progra-

mme, you cannot operate the menus.

Press the TV/VIDEO button to return the

teletext programme to the ordinary TV

programme to try operating the menus.

LCT0959-001B-H_p22-44 7/3/1, 8:17 PM41

Black

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Похожие устройства

Troubleshooting When a white and bright still image su ch as a white dress is displayed on the screen the white part may look as if it were coloured It is a phenomenon unavoidable due to the nature of the picture tube itself and not due to a TV failure When the picture disappears from the screen the unnatural colours will also disappear When viewing images from commercially available video softwear products or vi deos from videotapes which have been recored improperly the top of the image may be distored This is due to the condition of the video signal and not because of malfunction Poor sound Have you adjusted BASS or TREBLE properly If not follow the description Adjusting the Sound on page 24 to try to adjust them properly When the TV channel reception is poor it can be haed to hear the stereo or bilingual sound In this case follow the description STEREO 1 11 on page 24 to hear the sound more easily by changing it to a mono sound Operation disabled Have the batteries of the remote control become exhausted Follow the description Putting the Batteries into the Remote Control on page 4 and replace them with new batteries to try solve the problem Have you attempted to use the remote control at the sides or rear of the TV or at a location more than seven meters apart from the TV locatin Operate the remote control in the front of your TV or a location less than seven meters from your TV to try to solve the ploblem When you are viewing a teletext progra mme you cannot operate the menus Press the TV VIDEO button to return the teletext programme to the ordinary TV programme to try operating the menus Is the CH ILD LOCK function set to ON If the CHILD LOCK function is set to ON you cannot operate the TV with the front control buttons of the TV Follow the description CHILD LOCK on page 26 to try to set the CHILD LOCK function to OFF If the TV operation becomes disabled suddenly press the Main power button on the TV and turn off the main power Try to press the Main power button again to turn on the main power If the TV returns to a normal state it is not a failure The following functions do not operate when receiving Progressive Video Signal 525P signal Remote control function ZOOM PIP MULTI FREEZE and STROBE BUTTON MENU function SHARP TINT DIGITAL VNR Digipure and ZOOM Other concerns When the SLEEP TIMER function or AUTO SHUTOFF function operates the TV is automatically turned off If the TV is turned off suddenly try to press the POWER button to turn on the TV once again At this time if the TV resumes a normal state there in no problem If you do not want sound emitted from the TV s speakers when using headphones change the TV SPEAKER setting in the HEADPHONE menu to OFF For details see HEADPHONE on page 25 If you bring a magnetised device such as a speaker near to your TV a picture may be warped or unnaural colours appear at the corners of the screen In this case keep the device apart from your TV If the speaker causes such phenomena use the magnetic shielded speaker instead A picture may be tilted due to the influe nce of the earth s magnetism In this case use the PICTURE TILT on page 23 to complete the tilt