LG 47LC7DF Support Question
LG 47LC7DF Support Question
Find answers below for this question about LG 47LC7DF - LG - 47" LCD TV.Need a LG 47LC7DF manual? We have 1 online manual for this item!
Question posted by 843john on February 15th, 2012
Why My Lg 47lc7df Tv Loses Picture After About 15 Minutes But Screen Stay Lit
AFTER LOSS OF PICTURE YOU CAN TURN SET OFF AND THEN BACK ON AND PICTURE IS IMMEDIATELY RESTORED.
Current Answers
Related LG 47LC7DF Manual Pages
Owner's Manual (English) - Page 3
.../TV
technician for compliance could void the user's authority to operate this equipment does cause harmful interference to radio or television ... for a Class B digital device, pursuant to Part 15 of the cable entry as close to the grounding system...and can be determined by turning the equipment off and on a circuit
different from LG Electronics. Unauthorized modification could void...
Owner's Manual (English) - Page 6
... 27 USB In Setup 32 Audio Out Setup 33
WATCHING TV / CHANNEL CONTROL
Remote Control Functions 34 Turning On TV 36 Channel Selection 36 Volume Adjustment 36 On-Screen Menus Selection 37 Channel Setup
- Picture Mode - Picture Improvement Technology 58 Advanced - User Mode 67 Balance 68 TV Speakers On/Off Setup 69 Stereo/SAP Broadcasts Setup 70...
Owner's Manual (English) - Page 8
... have no adverse effect on the screen. I If the TV feels cold to fit room atmosphere. A subset of a full digital image processor, six different main picture quality factors. LG's own special digital image generator, consisting of digital television, HDTV formats include 1080i and 720p resolutions.
FOR LCD TV
I Avoid touching the LCD screen or holding your local authority.
6 High...
Owner's Manual (English) - Page 11
Illuminates green when the set is switched on.
9 PREPARATION
LCD TV Model 37/42/47/52LB5D
1
47LC7DF
1
2 3
CH
CHANNEL (D,E)Buttons
VOL
VOLUME (F,G)Buttons
ENTER MENU
INPUT
/I
ENTER Button MENU Button INPUT Button POWER Button
2 3
1 Intelligent Eye Adjusts picture according to the surrounding conditions.
2 Remote Control Sensor
3 Power/Standby Indicator Illuminates red in standby mode.
Owner's Manual (English) - Page 21
...Turn on the set -top box.
I This part of the digital set top box to the COMPONENT IN VIDEO 1 jacks on the remote control. HD RECEIVER SETUP
This TV can receive Digital Over-the-air/Cable signals without an external digital set . I If connected to use picture for the digital set... 480i 720 x 480p 1280 x 720p 1920 x 1080i
1920 x 1080p
15.73 15.73
31.47 31.50
44.96 45.00
33.72 33.75
26.97 27....
Owner's Manual (English) - Page 39
...Color Temperature XD Advanced Aspect Ratio Picture Reset Screen
: User1 : Cool
: 16:9
WATCHING TV / CHANNEL CONTROL
LOCK
For USA
Lock System
: Off
Set Password
Block Channel
Movie Rating
TV Rating-Children
TV Rating-General
Downloadable Rating
Input Block
For Canada
Lock System
: Off
Set Password
Block Channel
TV Rating-English
TV Rating-French
Downloadable Rating
Input Block...
Owner's Manual (English) - Page 55
... a halfway trade off between alteration and screen coverage.
4:3
16:9
Adjust the picture horizontally, in a linear proportion to view the picture without loss of best quality without any alteration. When you want to view a picture with a 4:3 aspect ratio is common to be cropped. BRIGHT -
This phenomenon is displayed on your 16:9 TV, you
can also adjust Aspect...
Owner's Manual (English) - Page 57
...
Screen
PICTURE SOUND
BACK CC
PICTURE
MARK USB EJECT
MARK
MARK USB EJECT
MARK USB EJECT
1
3
Press the G button and then use D or E button to select either Cool, Medium, Warm or User.
4
Press EXIT button to return to TV viewing or press MENU button to return to
see less intense colors with more blue. Set...
Owner's Manual (English) - Page 58
... Light (LCD TV only)
To control the brightness of the screen, adjust the brightness of LCD panel.
5 Press the G button and then use D or E button to the previous menu. G
G
4
E
Contrast
85
E
5
56
PICTURE CONTROL
MANUAL PICTURE ADJUSTMENT
TV INPUT
TV INPUT
Picture Mode -
TIMER
RATIO
SIMPLINK
Picture Mode Color Temperature XD Advanced Aspect Ratio Picture Reset Screen
: User1...
Owner's Manual (English) - Page 60
... and then use F or G button to the previous menu.
58 PICTURE IMPROVEMENT TECHNOLOGY
TV INPUT
TV INPUT
XD is automatically changed to select the PICTURE menu. Picture Mode Color Temperature XD Advanced Aspect Ratio Picture Reset Screen
: User1 : Cool
: 16:9
PICTURE SOUND
MARK USB EJECT
BACK CC
1
Picture Mode
Color Temperature
XD
G
Manual
Advanced
Aspect Ratio
XD Contrast On...
Owner's Manual (English) - Page 61
.../CADTV), AV1, AV2, Component 480i/1080i, and HDMI 1080i mode.
Picture Mode Color Temperature XD Advanced Aspect Ratio Picture Reset Screen
G Cinema 3:2 Mode Off
Black Level
Low
5
Press EXIT button to return to TV viewing or press MENU button to return to select the PICTURE menu. STB
MEDIA HOST
BRIGHT -
MENU
BRIGHT +
TIMER
RATIO
SIMPLINK...
Owner's Manual (English) - Page 63
... button to reset the Picture menu options to the factory settings(defaults).
23
PICTURE CONTROL
TV INPUT
PICTURE MARK
61 TIMER
RATIO
SIMPLINK
Picture Mode Color Temperature XD Advanced Aspect Ratio Picture Reset Screen
: User1 : Cool
: 16:9
PICTURE SOUND MARK USB EJECT
BACK CC
1
Picture Mode Color Temperature XD Advanced Aspect Ratio Picture Reset Screen
G Selection ( G or ) resets to...
Owner's Manual (English) - Page 64
... fixed image on the
screen.
SAP
CC
saryMAR-K set to clear entirely with White Wash.
However, it is
notPICnTUReE ces-
STB
Use our unique method to remain on the
MEDIA HOST
screen. Watch the TV normally for
prolongSTBed
periods MEDIA HOST
will automatically invert the plasma display panel color every 30 minutes.
STB
MEDIA HOST
1
Press...
Owner's Manual (English) - Page 70
... G button and then use D or E button to suit your taste and
room situations.
SOUND & LANGUAGE CONTROL
BALANCE
TV INPUT
TV INPUT
Adjust the left/right sound of speaker to BACK
select B a l a n c e.
PICTURE SOUND
SAP
CC
PICTURE
SAP
CC
MARK USB EJECT
MARK USB EJECT
3
Press the G button and then use D or E button to the...
Owner's Manual (English) - Page 75
... ISM Method Low Power Front Display Set ID
G Mode
On
Analog Text1
Digital Service3
Digital Option
73
I When selecting O f f, Sub-menus for Analog, DTV, and Digital Option become disabled.
2 Press EXIT to save and return to MARK USBEJECT help people with hearing loss watch MARK USBEJECT TV.
BACK
PICTURE SOUND
SAP
CC
MARK USB...
Owner's Manual (English) - Page 78
... edges.
6 Press EXIT button to return to TV viewing or press
MEN U button to return to your
screen.
MENU
BRIGHT +
TIMER
RATIO
SIMPLINK
Language Input Label SimpLink Key Lock Caption ISM Method Low Power Front Display Set ID
: English
: Off
: Off
: Off
: Orbiter
: Off
BACK
: Bright PICTURE SOUND
CC
: 1
MARK USB EJECT
1
Language Input...
Owner's Manual (English) - Page 82
... ENTER button.
The timer begins to count
down from the number of minutes. TIME SETTING
3 To check the remaining minutes before the TV turns off at the preset time. Note
that
this
setting is STB
MEDIA HOST
cleared
when
the
STB
TV is displayed on the screen, followed
by the following sleep time options : 10, 20, 30, 60...
Owner's Manual (English) - Page 83
MARK USB EJECT
3
Press the G button and then use
D
or E
button to
PICTURE
SAP
CC
select A u t o MARK USBEJECT S l e e p. AUTO SHUT-OFF SETTING TV INPUT TV INPUT
TV will be automatically turned off , in case of No Signal for
10 minutes. BACK
BACK
2
Press the PICTURE
G SOUND
button SAP
CC
and
then
use D or E button to select O n or O f f.
4 Press EXIT...
Owner's Manual (English) - Page 84
... and then use this function, the following must be done : 1. Most television programs and television movies can be blocked by choosing the type of the program and the categories. For USA
For Canada
Lock System
: Off
Set Password
Block Channel
Movie Rating
TV Rating-Children
TV Rating-General
Downloadable Rating
Input Block
Lock System
: Off...
Owner's Manual (English) - Page 105
... . Tint (Command: k j) To adjust screen tint.
Balance (Command: k t) To adjust balance. You can also adjust treble in the Picture menu. Transmission [k][l][ ][Set ID][ ][Data][Cr]
Data 0: OSD off
Data 1: Lock on
Acknowledgement [m][ ][Set ID][ ][OK/NG][Data][x]
If you're not using the remote control and front panel controls on
Acknowledgement [l][ ][Set ID][ ][OK/NG][Data...
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... standby mode before you switch the TV on the front panel is programmed to remember which option it can only be set to on, the display Key lock appears on the screen if any button on from the number of minutes selected. The Sleep Timer automatically turns the TV off function will be used to sleep. To... -
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