LG 47LD450 Support Question
LG 47LD450 Support Question
Find answers below for this question about LG 47LD450.Need a LG 47LD450 manual? We have 3 online manuals for this item!
Question posted by shanestrouse on July 3rd, 2011
Tv Won't Recognize Signal When Turned On.
I just purchased my LD450. I'm not running cable, so I only have my rabbit ears connected. When I first turned the tv on and connected the rabbit ears I had perfect signal. Everything about the picture was amazing. Watched for a couple hours and turned it off for about an hour. When I turned it back on I received no signal. I found the only way that I could get it to recognize the signal again was to remove the power chord from the back and replug it. This happens every time the television is turned off for a significant amount of time. (30+ minutes) If I turn it off and immediately turn it on, I'm not having this issue. I'm assuming it is only an issue with this set. I obviously don't want to have to unplug the tv every time I want to watch it, so I'll probably just return it. Thanks!
Current Answers
Related LG 47LD450 Manual Pages
Owner's Manual - Page 2
... this equipment does cause harmful interference to radio or television reception, which can radiate radio frequency energy and, if... the user to correct the interference by turning
the equipment off and on a circuit
appliance.
ment ...Connect the equipment to the presence of the FCC Rules. Any changes or modifications in any interference received, including interference
NOTE TO CABLE/TV...
Owner's Manual - Page 8
... the 4:3 aspect ratio setting for more detailed picture. To generate the registration code, locate the ...TV for an extended period, it can also save up to turn the entire front bezel into DivX video. Image burn is displayed on your TV... TV SCREEN
ꔛ When a fixed image (e.g.
"DivX Certified® to watch and which can also occur on model).
High-definition television....
Owner's Manual - Page 9
...Cable
When using the VGA (D-sub 15 pin cable) PC connection, the user must use shielded signal interface cables with the polishing cloth.
* Do not wipe roughly when removing stains. If an accessory is missing, please contact the dealer where you purchased the TV...to P.20, 22)
Cable Holder (Refer to p.31)
Ring spacers AC/DC Adapter (Refer to p.29)
Power Cord
32/37/42/47LD450, 37/42/47LD450C, ...
Owner's Manual - Page 31
... CLIP
as shown and bundle the cables.
CABLE HOLDER
2 After connecting the cables as necessary,
install the CABLE HOLDER as shown and bundle the cables.
It will help prevent the power cable from
being removed by accident. CABLE HOLDER
32/37/42/47/55LE5300, 42/47/55LE530C
1
Secure the power cord with the CABLE HOLDER on the TV back cover.
Owner's Manual - Page 35
...(SrEeRVfICuE OlNLnY)ot to wall jack for two TV's, install a 2-Way Signal Splitter.
ꔛ For much more information about antennas visit our Knowledgebase at http://lgknowledgebase. com. Cable
Cable TV Wall Jack
RF Coaxial Wire (75 Ω)
Single-family Dwellings /Houses (Connect to bend the copper wire
3
when connecting the antenna. Search for antenna.
35 Antenna (Analog...
Owner's Manual - Page 36
...AUDIO OUT VIDEO L(MONO) AUDIO R
ꔛ Turn on the TV. Y
PB
PR
L
R
2 Connect the audio output of the digital set-top box to use picture of for the digital settop box operation.)
ꔛ... you do receive digital signals from a digital set-top box or other digital external device. HD RECEIVER SETUP
This TV can receive digital over-the-air/digital cable signals without an external digital...
Owner's Manual - Page 38
...COMPONENT IN
R
ANTENNA/ CABLE IN
DVI to HDMI cable or adapter is necessary. How to connect
1 Connect the DVI output of the digital set-top
box to the HDMI/DVI IN 1 or 2* jack on the TV.
2.
DVI doesn't...manual for this connection. top box.) ꔛ Select the HDMI1 or HDMI2* input source on the
TV using the INPUT button on the digital set - How to use
ꔛ Turn on the remote ...
Owner's Manual - Page 45
RGB IN (PC)
Y
PB
VIDEO
PR
L
AUDIO
COMPONENT IN
R
ANTENNA/ CABLE IN
2 Connect PC audio output to use
ꔛ Turn on the PC and the TV. ꔛ Select the RGB-PC input source on the TV using
the INPUT button on the TV.
PC SETUP
This TV provides Plug and Play capability, meaning that a PC adjusts automatically to...
Owner's Manual - Page 46
... of the PC to the
HDMI/DVI IN 1 or 2* jack on the TV.
2 Connect the PC audio output to the AUDIO IN
(RGB/DVI) jack on the remote...
PB
VIDEO
PR
L
AUDIO
COMPONENT IN
R
ANTENNA/ CABLE IN
1
2
AUDIO
DVI OUTPUT
46 How to HDMI Connection
1. EXTERNAL EQUIPMENT SETUP
EXTERNAL EQUIPMENT SETUP
DVI to use
ꔛ Turn on the PC and the TV. ꔛ Select the HDMI1 or HDMI2* input source...
Owner's Manual - Page 59
WATCHING TV / CHANNEL CONTROL
QUICK MENU
Your TV's OSD (On Screen Display) may differ slightly from what is a menu of time before your desired picture format.
ꕇ Picture Mode: Selects the desired preset picture setting.
ꕈ Sound Mode: Selects the desired preset sound setting.
ꔴ Multi Audio: Changes the audio language (Digital signal).
ꔴ SAP: Selects MTS sound...
Owner's Manual - Page 76
...
SIMPLINK can be turned on and off in the user menus.
ꔉ Enter ꕉ Exit
◀
On
▶
Watch TV
◀ DISC 1
▶
HDD/DVD-R
◀ VCR 1
▶
HD HT
HDD Recorder
◀ Speaker
▶
TV Speaker
1
Display SIMPLINK menu.
2
Select On.
3
ENTER Select the desired device.
4
ENTER Control connected AV devices.
1 TV viewing: Switch to...
Owner's Manual - Page 77
... remote control, the SIMPLINK
device will automatically turn on. Note: To operate SIMPLINK, an HDMI cable over Version 1.3 with *CEC function should be used. (*CEC: Consumer Electronics Control). (A device, which is connected to the rear terminal (HDMI terminal) of the SIMPLINK device with the HDMI cable
? ►?
WATCHING TV / CHANNEL CONTROL
SIMPLINK Functions
ꔛ Direct Play...
Owner's Manual - Page 78
...-card reader, you can be up to be seen by the TV, try a different cable.
Data management is consumer's responsibility and as a result, the ...recognized. ►Some USB storage devices require a power adapter. Refer to the user manual of a USB storage device may depend on each device. ► Please do not turn the hard disk off the TV or unplug the USB device when the connected...
Owner's Manual - Page 112
...; Picture Reset
• TruMotion
: Low
ꔀꔉ
• Screen (RGB-PC)
1 MENU
2 ENTER
3 ENTER
Select PICTURE. ...picture.
Use this occurs, set "TruMotion" to "Off".
ꔛ If you enable "TruMotion", noise may appear on the screen. PICTURE CONTROL
PICTURE...; Enter
ꔛ Off: Turn off TruMotion operation. ꔛ Low: Provides smooth picture move-
F or 32/37...
Owner's Manual - Page 128
... work. If you do not press any button within 2 hours after the TV turns on with the On Time function, the TV will automatically revert to standby mode. (Except 42/47LD450C, 55LD520C, 42/47/55LE530C...Mon.~Sat., Sat.~ Sun., or Sun..
5
Select and set the channel at turn-on.
4
Adjust to sound level at
turn-on.
128 The TV must be in standby mode for On Time function
1
Select Input.
2
Select the...
Owner's Manual - Page 135
....
6
BACK Return to other TV programs. Unless you block certain TV programs intended for mature audiences in the TV Rating -
EXIT Return to TV viewing.
ꔛ Age (applies to TV-Y, TV-Y7) ꔛ Fantasy Violence (applies to the ratings limit set. TV Rating Children - For USA
Prevents children from watching certain children's TV programs, according to TV-Y7)
PARENTAL CONTROL...
Owner's Manual - Page 142
... no screen display. Horizontal/vertical bars ꔛ Check for all models. No picture when connecting HDMI
ꔛ If an HDMI cable doesn't support High Speed HDMI, it can cause flickers or no signal, the TV turns off suddenly
ꔛ Is the sleep timer set : TV, VCR etc.
ꔛ Install new batteries.
*This feature is not available for...
Owner's Manual - Page 145
..., and then use a wet cloth.
??
Extended Absence
CAUTION
►If you turn the power off your new TV. Careful and regular cleaning can enjoy your screen for a long time (such as... to protect against possible damage from lightning or power surges.
145
APPENDIX
Caution: Be sure to turn on your TV dormant for a while. Cleaning the Cabinet ! ꔛ !To remove dirt or dust, wipe...
Owner's Manual - Page 157
... physical number is "1000 0001", which translates to "81" in the standby mode, TV will turn on by Hexadecimal code) *Refer to change the channel. * 6th bit: Use a two part or one part channel. T une to the analog (NTSC) cable channel 35.
Data 00 = Don't know Physical = 00 Data 01 & 02 = Major is...
Specification - Page 1
...LD450 is the reason you can conserve money and energy. LCD TV
47LD450
47" CLASS
47.0" diagonal
HIGHLIGHTS Full HD 1080p Resolution 100,000:1 Dynamic Contrast Ratio Picture...8226; SIMPLINK™ Connectivity • Dolby® Digital 5.1 Decoder • Infinite Sound
Is it superior picture quality over standard HDTV. Or something better. You know it . This stunning picture is an easy way ...
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!-
Rear Projection Color TV Instruction Manual: Displaying Text/Captions Setup/Selecting Caption Mode - LG Consumer Knowledge Base
... then use up using the cc button 1. In the event you turn the TV off. This commonly happens under poor signal conditions. LG TV Quick Setup Guide Technology Trend Rear Projection Color TV Instruction Manual: Candian English/French/Blocking Scheme Setup / Projection TV Rear Projection Color TV Instruction Manual: Displaying Text/Captions Setup/Selecting Caption Mode Displaying Text... -
What type of antenna should I use? - LG Consumer Knowledge Base
... it 's the easiest and safest way. a TV Signal Amplifier will not fix bad reception. Background Info All Digital TV (DTV) is the most likely be mounted on the house, a pole, or in plastic. The round antenna was for UHF and the two retractable straight antennas (rabbit ears) were for do I remove a "Power Only" If you already... -
What type of antenna should I use? - LG Consumer Knowledge Base
... safest way. The numbers refer to 70. You can work very well. Television: Not changing Channels Recommended Antenna Type As stated above the TV and aimed towards the broadcast tower. The round or flat multi-directional type are incased in plastic. Large whole house antennas should you have . When splitting the signal or running cables over...
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