LG 42LC50C Support Question
LG 42LC50C Support Question
Find answers below for this question about LG 42LC50C - LG - 42" LCD TV.Need a LG 42LC50C manual? We have 1 online manual for this item!
Question posted by fcddcs on December 30th, 2014
Why My Lg Tv 42lc50c-ua Does Not Have Signal With External Antenna?
I have a RCA digital antena with signal amplifier so when I try to get local channels no signal massage apear on desplay.
Current Answers
Answer #1: Posted by TheWiz on December 31st, 2014 8:18 AM
TheWiz
Member since:
October 13th, 2011 Points: 25,383,424
Member since:
October 13th, 2011 Points: 25,383,424
You'll need to scan for channels after connecting the antenna. To do that, follow the instructions on page 36 of the User's Manual.
Related LG 42LC50C Manual Pages
Owner's Manual (English) - Page 1
LCD TV PLASMA TV
OWNER'S MANUAL
LCD TV MODELS
PLASMA TV MODEL
32LC5DC 32LC5DCS 32LC5DCB
32LC50CS 42PX8DC 32LC50CB 42PG65C 32LX50C 42PG60C
37LC5DC 32LX50CS
37LC5DCB 37LC50C
37LC5DC1 37LC50CB
42LC5DC 42LB50C
32LX5DC 42LC50C
32LX5DCS 32LG500H
42LB5DC 37LG500H
32LC50C 42LG500H
Please read this information to your set . Record model number and serial number of the set . www....
Owner's Manual (English) - Page 2
...TV technician for a Class B digital device, pursuant to radio communications. Unauthorized modification could void the user's authority to radio or television..., there is encouraged to try to correct the interference by...and on a circuit
different from LG Electronics.
WARNING / CAUTION
TO ... installation. Reorient or relocate the receiving antenna. - Increase the separation between the...
Owner's Manual (English) - Page 4
... Do not make sure not to
install the TV by the hanging power and signal cables on the back of these conditions could result... install a separate circuit breaker. that is the disconnecting device. Do not try to plugs, wall outlets, and the point where the cord exits the ...antenna during a
thunder or lighting storm.
12 When mounting a TV on the wall, make the TV with the power cord plugged in....
Owner's Manual (English) - Page 6
... VESA Wall Mounting 19 Desktop Pedestal Installation 19 Antenna or Cable Connection 20
EXTERNAL EQUIPMENT SETUP
HD Receiver Setup 21 DVD Setup 24 VCR Setup 26 Other A/V Source Setup 28 Digital Audio Output 28 PC Setup 29
WATCHING TV / CHANNEL CONTROL
Remote Control Functions 32 Turning On TV 34 Channel Selection 34 Volume Adjustment 34 On-Screen...
Owner's Manual (English) - Page 7
...not available Please be carried out in this product must use shielded signal interface cables (D-sub 15 pin cable) with ferrite cores to maintain ...LCD TV PLASMA TV Owner's Manual
http://www.lgusa.com www.lg.ca
Copyright© 2007 LGE, All Rights Reserved.
This feature is turned on surface of
the exterior. FEATURES OF THIS TV
FOR LCD TV
If the TV feels cold to the regulations of your local...
Owner's Manual (English) - Page 8
...LCD TV model only
Option Extras x 2
Protective Bracket and Bolt for Power Cord
(This feature is not available for all models.)
(Refer to P.12-13, 15)
M4xL22
Torx plus Star head screw (Refer to p.7, 15)
D-sub 15 pin Cable
Only 32/37/42LC5DC*, 32/37/42LC50C...P.15)
(Refer to P.19)
Cable Holder
Plug in type holder
Plasma TV models only
75 ohm Round Cable
D-sub 15 Pin Cable
(Except 42PG60C/...
Owner's Manual (English) - Page 12
...( )
2
4
1
HDMI/DVI IN 1(DVI)
DIGITAL
( )
AUDIO
OUT
(OPTICAL)
2
3 M.P.I . PREPARATION
BACK PANEL INFORMATION
■ Here shown may be somewhat different from your TV.
32/37/42LC5DC*,32/37/42LC50C*,
42LB5DC, 42LB50C
S-VIDEO
32LX5DC*, 32LX50C*
42PX8DC
S-VIDEO
R AUDIO L/MONO VIDEO R
VIDEO L/MONO AUDIO R
PREPARATION
8
11
AV IN 2
11
ANTENNA IN
M.P.I.
42PG60C, 42PG65C
NTENNA IN...
Owner's Manual (English) - Page 13
...TV on DC power.
12 ANTENNA IN Connect over-the air signals to these jacks. PREPARATION
42PG60C, 42PG65C
6
RGB IN
RGB(PC)
AUDIO (RGB / DVI)
10
7
RJP SPEAKER INTERFACE OUT
8
2
DIGITAL...DVI IN, HDMI IN Connect a HDMI (DVI) connection to either input.
2 DIGITAL AUDIO OUT Connect digital audio from an external device to these jacks.
10 RJP INTERFACE
11 Power Cord Socket For operation with AC...
Owner's Manual (English) - Page 22
... split for two TV's, install a 2-Way Signal Splitter. ■ If the antenna is not installed properly, contact your dealer for outdoor antenna)
Copper Wire
Be careful not to bend the bronze wire when connecting the antenna. NOTE G The TV will let you know when the analog, cable, and digital channel scans are complete.
20
Wall Antenna Socket
Multi-family...
Owner's Manual (English) - Page 23
... the figure as shown below. HD RECEIVER SETUP
This TV can receive Digital Over-the-air/Cable signals without an external digital set .
2.
Y
PB
PR
L
R
Connect the audio output of external equipment setup mainly use
■ Turn on the digital set-top box. (Refer to the owner's manual for LCD TV(Except 32/37/42LG500H) models.
However, if you...
Owner's Manual (English) - Page 28
... use
■ Set VCR output switch to 3 or 4 and then tune TV to the same channel number. ■ Insert a video tape into the VCR and press PLAY on the VCR. (Refer to the RF antenna in socket of the VCR.
2. EXTERNAL EQUIPMENT SETUP
EXTERNAL EQUIPMENT SETUP
VCR SETUP
■ To avoid picture noise (interference), leave...
Owner's Manual (English) - Page 30
...
DIGITAL AUDIO OUTPUT
i.e) 32/37/42LC5DC*, 32/37/42LC50C*, 42LB5DC, 42LB50C
Send the TV's audio to connect
1
Connect the AUDIO/VIDEO jacks between TV and external equipment. See the external ...digital audio (optical) input on the remote control.
■ If connected to use
■ Select A V 2 input source with external audio equipments, such as amplifiers or speakers, please turn the TV...
Owner's Manual (English) - Page 38
... access to EZ Scan menu if the Lock System is turned on the channel list. Selection ( G or ) leads you to the EZ scan screAeNnA. WATCHING TV / CHANNEL CONTROL
WATCHING TV /CHANNEL CONTROL
CHANNEL SETUP
Auto Scan (EZ Scan)
Automatically finds all channels available through antenna or cable inputs, and stores them in memory on .
1
Press the MENU button...
Owner's Manual (English) - Page 41
... SETUP menu.
2
Press the G or button and then use D or E or or button to the previ- View the on-screen signal strength monitor to see
3 the quality of the signal being received and indicates whether you are to adjust your antenna or digital cable input. WATCHING TV / CHANNEL CONTROL
DTV SIGNAL STRENGTH
This feature displays the DTV...
Owner's Manual (English) - Page 51
... a real HD source through an advanced digital signal processing algorithm. When selecting EZ Picture options...
When selecting EZ Picture options (Daylight, Normal and Night time), XD is LG Electronic's unique picture improving technology to Auto. XD - cally according to the...natural colors. ■ XD NR (Noise): Removing the noise up to TV view- Press the F or G or or button to select O n ...
Owner's Manual (English) - Page 60
SOUND &LANGUAGE CONTROL TV SPEAKERS ON/OFF SETUP
Turn the TV speakers off if using external audio equipment.
1
Press the MENU button and then use D or E or or button to select the AUDIO menu.
2 Press the G or button and then use D or E or
or button to select TV Speakers.
3
Press the G or button and then...
Owner's Manual (English) - Page 77
... AUDIO
TIME OPTION SCREEN
LOCK
Lock System
Set Password
G
Block Channel
Movie Rating
TV Rating-Children
TV Rating-General
Aux. As soon as the 4 digits are entered, re-enter the same 4 digits on the remote control.
Block
Downloadable Rating
Lock System Set Password Block Channel TV Rating-English TV Rating-French Aux. Block Downloadable Rating
1
SETUP Lock System...
Owner's Manual (English) - Page 82
... you are pointing the remote control directly at the TV.
■ Ensure that the batteries are installed with the broadcast. ■ Are the video cables installed properly? ■ Activate any object between the product and the VCR. ■ Try another station. ■ Station signal is turned on station tuned with the broadcast. ■...
Owner's Manual (English) - Page 83
...
the product
■ Adjust Balance in menu option.
■ A change in ambient humidity or temperature may be with the product.
Press MUTE button. ■ Try another channel.
The audio function does not work. Vertical bar or stripe on or off and does not indicate a fault with the broadcast. ■ Are the audio...
Owner's Manual (English) - Page 85
.../1/B (37LC5DC/1/B-UA)
37LC50C/B
(37LC50C/B-UA)
Width x Height x Depth (inches/mm)
Weight (pounds / kg)
42LC5DC (42LC5DC-UA)
42LC50C (42LC50C-UA)
32LX5DC/S (32LX5DC/S-UA)
32LX50C/S (32LX50C/S-UA)
42PX8DC (42PX8DC-UA)
Width ...(42LB5DC-UA)
42LB50C
(42LB50C-UA)
Width x Height x Depth (inches/mm)
Weight (pounds / kg)
Power requirement Television System Program Coverage External Antenna Impedance ...
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