LG 20LS7D Support Question
LG 20LS7D Support Question
Find answers below for this question about LG 20LS7D - LG - 20" LCD TV.Need a LG 20LS7D manual? We have 2 online manuals for this item!
Question posted by Fitzgeraldboekhoudt on July 2nd, 2014
20ls7d Ub No Working
When i turn mi tv on after 4 second my go off my screen became black no sound and the green light go of two after that i can do nothing more and i need take off the power out and plug power agian so the red light come and when i turn the tv on it do it the same thing agian. I chek the main board and i note two burned capaciter i changed the two burned capaciter for new one and the tv it do it the same thing agian. So you can help to figur out what is the problem
Current Answers
Related LG 20LS7D Manual Pages
Specification (English) - Page 1
20" LCD INTEGRATED HDTV
20LS7D
• 1366 x 768p Resolution • 700:1 Dynamic Contrast Ratio • ATSC/NTSC/QAM Clear Tuner • XD Engine™ • HDMI with HDCP • PC Input
LG's... Tuner allows this TV to receive over-the-air digital broadcast signals and unscrambled digital cable. High Definition TV A built-in cinema-like high resolution images. LG's XD Engine™...
Specification (English) - Page 2
...
LG Electronics U.S.A., Inc. 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 1-800-243-0000 www.LGusa.com
© 2007 LG ...
RGB In (D-Sub 15pin) - 20" LCD INTEGRATED HDTV
19.7"
2.9"
3.9"
20LS7D
3.9"
6.9"
15.8" 14.0"
12.9"
6.9"
TV
ATSC/NTSC/QAM Clear Tuner
•...Color
Gloss Black
Remote Control Type
Universal
VESA® Compatible (W x H)
100mm x 100mm
POWER
Consumption (...
Owner's Manual (English) - Page 1
Record model number and serial number of power-saving guidelines issued by the U.S. As an ENERGY STAR Partner LGE U. has determined that this product meets the ENERGY STAR guidelines for future reference.
S.
A.,Inc. www.lgusa.com / www.lg.ca / www.lgcommercial.com LCD TV OWNER'S MANUAL
20LS7D 20LS7DC 23LS7D 23LS7DC
Please read this manual carefully before...
Owner's Manual (English) - Page 3
...'s attention to the point of the following measures: - NOTE TO CABLE/TV INSTALLER
This reminder is no guarantee that interference will not occur in accordance ...turning the equipment off and on a circuit
different from LG Electronics. CAUTION
Do not attempt to radio communications. REFER TO
QUALIFIED SERVICE PERSONNEL. If this equipment does cause harmful interference to radio or television...
Owner's Manual (English) - Page 6
... - Picture Mode - Black (Darkness) Level 43 Back Light 44 Low-Power Picture Mode 45 Picture Reset 46
SOUND & LANGUAGE CONTROL
Preset Sound Setting (Sound Mode 47 Sound Setting Adjustment - Analog ...20 VCR Setup 22 Headphone Setup 24 PC Setup 25
WATCHING TV / CHANNEL CONTROL
Remote Control Functions 28 Turning On TV 30 Channel Selection 30 Volume Adjustment 30 On-Screen...
Owner's Manual (English) - Page 8
... of time. High-definition television. On Disposal
a. b. "Dolby "and the double-D symbol are trademarks or registered trademarks of Dolby Laboratories. If the TV feels cold to the regulations of mercury. Avoid touching the LCD screen or holding your local authority.
6 c. This is normal, there is turned on the screen, appearing as tiny red, green, or blue spots...
Owner's Manual (English) - Page 9
...polishing cloth for the product.
LCD TV Owner's Manual
1
4
2
SOUND NPUT TIMER
7
5
3
-
8
6
0
9
VOL
ADJUST
FAV
MUTE
CC
CH
BACK
EXIT
TV SAP
POWER
PICTURE
1
SOUND INPUT
4
2
TIMER
7
5...
3
-
8
6
0
9
MENU
VOL
ADJUST
MUTE
CC
CH
BACK
EXIT
FAV
1.5V
1.5V
ENTER
http://www.lgusa.com www.lg.ca
...
Owner's Manual (English) - Page 17
Connect the Kensington Security System cable as notebook PCs and LCD projectors.
The TV is an optional accessory. For further information, contact ... to the user's guide provided with a Kensington Security System connector on the back panel. NOTE - ATTACHING THE TV TO A DESK (Only 23 inches)
The TV must be pulled in a forward/backward direction, potentially causing injury or damaging the...
Owner's Manual (English) - Page 22
...DVD player to use
I Turn on DVD player
Y
PB
PR
Y
B-Y
R-Y
Y
Cb
Cr
Y
Pb
Pr
20 How to the component input ports as shown below.
Component ports on the TV Y
PB
PR
Video output ...ports on the DVD player, insert a DVD. Match the jack colors
(Y = green, PB = blue,...
Owner's Manual (English) - Page 25
...G The picture quality is improved: compared to both Video and the S-Video cables, only the S-Video will work.
23 EXTERNAL EQUIPMENT SETUP
When connecting with an S-Video cable
1. G Do not connect to normal composite (...VCR, connect the audio cable from the VCR to connect
1
Connect the AUDIO/VIDEO jacks between TV and VCR. How to the AUDIO L/MONO jack of the VCR to the AUDIO input jacks ...
Owner's Manual (English) - Page 28
... video doesn't fit the screen, try pressing the ADJUST button to 1366x768.
G Avoid keeping a fixed image on the PICTURE menu until the picture is clear. The fixed image may not work if a HDMI to another... mode only
26
If the refresh rate of TV. NOTES
G To get the the best picture quality, adjust the PC graphics card to adjust the screen position of the PC graphic card can not ...
Owner's Manual (English) - Page 30
... level. /DOWN
ADJUST Adjust the screen Auto config., Resolution, Position, Size Phase and Reset. Return to the last channel viewed. THUMBSTICK Navigate the on the viewing environment.
G p.53
CHANNEL Select available channels.
G p.30
CC Select a closed caption. UP/DOWN
MENU Displays the main menu.
POWER
TV
INPUT
SAP PICTURE SOUND TIMER
1
2
3
4
56
789
-
0
FAV...
Owner's Manual (English) - Page 31
...if a device is connected.)
NUMBER button
- (DASH) Used to the last TV channel. TV In AV, Component, RGB-PC, and HDMI input sources, screen returns to enter a program number for multiple program channels such as 2-1, 2-2, etc... FAV Scroll through the programmed Favorite channels. with new ones.
POWER
TV
INPUT
SAP PICTURE SOUND TIMER
1
2
3
4
56
789
-
0
FAV
I Close cover.
Owner's Manual (English) - Page 32
...CC MENU BACK
CH EXIT I This TV is out.
3
When finished using the INPUT button on vacation, disconnect the power plug from the wall power outlet.
NOTE
G If you want to... TV, press the POWER button on the remote control.
I In standby mode to standby mode.
WATCHING TV / CHANNEL CONTROL
TURNING ON TV
1
First, connect power cord correctly. POWER
TV
INPUT
SAP PICTURE SOUND...
Owner's Manual (English) - Page 40
... Temperature
XD
Advanced
Aspect Ratio
Back Light
Picture Reset
Dynamic Standard Mild User
38 Dynamic, Standard, Mild Settings are preset for the best picture appearance. Preset
Picture Mode adjusts the TV for the optimum picture quality at the factory and are not adjustable. POWER
TV
INPUT
SAP PICTURE SOUND TIMER
1
2
3
4
56
7
8
9
-
0
FAV
ADJUST
VOL MUTE...
Owner's Manual (English) - Page 43
...e d, G r e e n, or B l u e is 20~ +20.
6
Press the EXIT button to return to TV viewing or press the B A C K button to return to make... Back Light Picture Reset
: User : Cool
: 16:9 : 100
Picture Mode Color Temperature XD Advanced Aspect Ratio Back Light Picture Reset
User
Red
0
Green
0
Blue
0
1
Cool
Medium
Warm
User
G
Selection ( G or ) leads you to the detailed setting screen.
23...
Owner's Manual (English) - Page 49
POWER
TV
INPUT
SAP PICTURE SOUND TIMER
1
2
3
4
56
789
-
0
FAV
ADJUST
VOL MUTE
CH
I You can also adjust Sound Mode in the AUDIO menu. Sound Mode Balance
: Standard : 0
Sound Mode Balance
G
Standard
Music
Movie
Sports
User
SOUND & LANGUAGE CONTROL
47 SOUND & LANGUAGE CONTROL
PRESET SOUND SETTINGS (SOUND MODE)
Sound Mode lets you enjoy the best sound without any ...
Owner's Manual (English) - Page 52
... though Stereo or SAP has been selected. I If other languages available on the remote control. POWER
TV
INPUT
SAP PICTURE SOUND TIMER
1
2
3
4
56
7
8
9
-
0
FAV
ADJUST
VOL MUTE
CH
SOUND & LANGUAGE CONTROL
50 SOUND & LANGUAGE CONTROL
STEREO/SAP BROADCASTS SETUP
This TV can be received in Analog channel.
1
Use the S A P button to select your desired MTS mode...
Owner's Manual (English) - Page 58
...6 Press the EXIT button to return to TV viewing or press
the B A C K...Power
: English : Off : Off : Off
Language Key Lock Caption Low Power
Language Key Lock Caption Low Power
1
Mode
On
Analog Text1
Digital Service3
Digital Option
G
Selection ( G or ) leads you to the Caption Option Screen...Screen.Black
45 SOUND & LANGUAGE CONTROL
Caption Option
Customize the DTV/CADTV captions that appear...
Owner's Manual (English) - Page 62
...the remaining minutes before the TV turns off at the preset time. First the O f f option appears on the
screen, press the ENTER button...POWER
TV
INPUT
SAP PICTURE SOUND TIMER
1
2
3
4
56
7
8
9
-
0
FAV
ADJUST
VOL MUTE
CH
2 When the number of minutes. edly to select the number of minutes you want is displayed on the screen, followed
by the following sleep timer options : 10, 20...
LG Knowledge Base Results
We have determined that the information below may contain an answer to this question. If you find an answer, please remember to return to this page and add it here using the "I KNOW THE ANSWER!" button above. It's that easy to earn points!-
NetCast Network Install and Troubleshooting - LG Consumer Knowledge Base
.... Wait 20 seconds between the device and the NCCP server will be denied and the customer will be the easier to the Network Setting menu on the TV...power cycle your power line. display screen on the TV and choose the Network Setting option. 2) Highlight the auto setting option (should work or provide the speeds needed for it... -
Television: Problem connecting to the Netflix server - LG Consumer Knowledge Base
...Netflix will need to the Netflix servers. NOTE: In rare instances it may be experiencing a temporary outage, simply wait a few reasons why the TV could ...control other devices? Broadband TV Netflix connection NetCast Network Install and Troubleshooting A fluctuation or change in TV -> LCD TV Telelvision: Netflix Bandwidth Issue Television remote control not working How do I use... -
Television: No Power - LG Consumer Knowledge Base
... another outlet. Usually, on a television receiving power from the electrical outlet a "red" standby indicator will change to blue or green depending on , the LED will illuminate. Confirm the surge protector is the wall outlet. If the main power switch is turned on the model. If the unit works, then the problem is plugged into an electrical outlet or...
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