LG 32LC7D Support Question
LG 32LC7D Support Question
Find answers below for this question about LG 32LC7D - LG - 32" LCD TV.Need a LG 32LC7D manual? We have 1 online manual for this item!
Question posted by dkgreider on October 29th, 2011
Lg 32lc7d Tv Will Turn On But Screen Is Black But Sound Works Fine.
tv turns on green light blinks but no picture screen is black but sound is fine.
Current Answers
Answer #1: Posted by pchelper on October 29th, 2011 4:46 PM
pchelper
Member since:
October 20th, 2011 Points: 206,890
Member since:
October 20th, 2011 Points: 206,890
Has this set ever been work on? If not then it has some bad connections in the convergence circuit and when you turn on the set after you move it it may have pop the ICs in the convergence panel with some low ohm resistors and or some low amp fuses with the cold solder connections the cost of this type of repair is $350.00 to $450.00.
Related LG 32LC7D Manual Pages
Owner's Manual (English) - Page 1
... in Egypt * LGERA : Printed in Russia * LGEAK : Printed in ink.
3.
Printing Colors • Cover : 1 COLOR (BLACK) • Inside : 1 COLOR (BLACK) 3. User's Guide Specification
1. Model Description
MODEL 32/37/42LC7D-UK
42/50PC5D-UL
BRAND
SUFFIX USA
Product Name
LG
32/37/42LC7D, 42/50PC5D
2. Printing Specification
담당
Park SY 07.06.29
관리...
Owner's Manual (English) - Page 3
... when you will need to your set . MFL34797033-en-simple 1/20/04 12:34 AM Page 1
LCD TV PLASMA TV
OWNER'S MANUAL
LCD TV MODELS PLASMA TV MODELS
32LC7D 32LC7DC 37LC7D 42LC7D 32LG10
42PC5D 42PC5DC 50PC5D 50PC5DC
Please read these LG TV sets is a set of power-saving guidelines issued by the U.S. See the label attached on the advanced...
Owner's Manual (English) - Page 4
... shock to correct the interference by turning the equipment off and on a circuit
different from LG Electronics. Consult the dealer or an experienced radio/TV technician for a Class B digital ...CAUTION
Do not attempt to modify this equipment does cause harmful interference to radio or television reception, which the receiver is connected. - If this product in a residential installation...
Owner's Manual (English) - Page 5
... does not fit into the product, and do not drop onto the
screen with the cart, stand, tripod, bracket, or table specified by the hanging power and
signal ... attachments/accessories specified by the manufacturer.
11
Never touch this apparatus during a thunder or lighting storm.
12
When mounting a TV on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from...
Owner's Manual (English) - Page 6
...TV.
15
WARNING - on the power cord to dripping or splashing and do not place objects filled with chemicals such as alcohol,
thinners or benzene.
22
Moving Make sure the product is turned... other electric light or
power ...on the front
panel of the appliance,...TV or hear strange sounds, unplug the
power cord contact an authorized service center.
On Disposal (Only Hg lamp used LCD TV...
Owner's Manual (English) - Page 7
...Setup 19 PC Setup 20
WATCHING TV
Turning On TV 21 Channel Selection 21 Volume Adjustment 21 Channel Search 22 On-Screen Menus Selection 23
APPENDIX
Troubleshooting 26...Accessories 6 Front Panel Information 7 Back Panel Information 8 Remote Control Functions 10 Back Cover for Wire Arrangement 12 Attaching the TV to install those programs, Open the "My Computer" Open the "LG" Open the "...
Owner's Manual (English) - Page 8
... p.14)
2-Wall brackets (Refer to p.14)
D-sub 15 pin Cable
For LCD TV models
This feature is missing, please contact the dealer where you purchased the product... may cause scratch or discoloration. If an accessory is not available for all models
32LC7D/7DC, 37LC7D, 32LG10 only
Cable Management
2- TV Bracket Bolts 2-
MENU
BRIGHT +
ENTER
EXIT
1 4
TIMER
VOL MUTE
RATIO SIMPLINK...
Owner's Manual (English) - Page 11
...a HDMI (DVI) connection to either input.
2 COMPONENT IN Connect a component video/audio device to operate the TV on DC power.
9 AUDIO (RGB/DVI) Connect the audio from a PC. Caution: Never attempt to these...a wired remote control.
6 ANTENNA/CABLE IN Connect over-the air signals to these ports do not work.
8 RS-232C IN (CONTROL & SERVICE) PORT For external control devices.
9 AUDIO OUT Connect ...
Owner's Manual (English) - Page 12
... Select the remote's operating mode. TIMER Select the amount of AV devices connected to your TV turns off .
VCR/DVD Control video cassette recorders or DVD players. BRIGHT -/ + Adjust the brightness on or off automatically.
EXIT Clear all on -screen menus and adjust the system set-
(Up/Down/Left Right/ENTER)
tings to...
Owner's Manual (English) - Page 13
... a device is connected.)
Inside the Sliding Cover
1
2
3
4
5
6
7
8
9
0 BACK
PICTURE SOUND SAP
CC
ADJUST
PICTURE Selects the factory preset picture depend on the viewing environment. TV INPUT
POWER
TV AUDIO
DVD MODE CABLE
INPUT
VCR STB
BRIGHT - TV INPUT In AV 1-2, Component 1-2, RGB-PC, HDMI1, and HDMI2 input sources, screen returns to 7 meters distance and 30 degree (left/right...
Owner's Manual (English) - Page 17
...-simple 1/1/04 6:57 AM Page 15
PREPARATION
STAND INSTALLATION (Only 32LC7D/7DC, 37LC7D, 32LG10)
1 Carefully place the product screen side down on the wall mount used. Plasma TV Model
600 mm
LCD TV Model
600 mm (32LC7D/7DC,32LG10 only: 200 mm)
R R
400 mm
400 mm
(32LC7D/7DC,32LG10 only: 100 mm)
!
For further information, refer to...
Owner's Manual (English) - Page 19
...R (CONT
2
the set -top box. I If connected to use picture for the digital set . HD RECEIVER SETUP
This TV can receive Digital Over-the-air/Cable signals without an external digital set ...all equipment. I This part of EXTERNAL EQUIPMENT SETUP mainly use
I Turn on the set
top box to the owner's manual for LCD TV model. Match the jack colors (Y = green, PB = blue, and
1
PR = red).
/DVI IN...
Owner's Manual (English) - Page 21
... S-Video at the same time. NOTE
G The picture quality is improved: compared to the AUDIO L/MONO
...the remote control. How to both Video and the S-Video cables, only the S-Video will work.
19 How to use
I Insert a video tape into the VCR and press PLAY on ...not connect to connect
1
Connect the AUDIO/VIDEO jacks between TV and VCR. In the event that you have a mono VCR, connect the audio cable...
Owner's Manual (English) - Page 23
MFL34797033-en-simple 1/20/04 12:34 AM Page 21
WATCHING TV
WATCHING TV
TURNING ON TV
1 First, connect power cord correctly. TV INPUT
POWER
DVD
TV
MODE
INPUT VCR
EXIT TIMER RATIO SIMPLINK
VOL MUTE FAV
CH
1
2
3
4
5
6
7
8
9
0 BACK
PICTURE SOUND SAP
CC
!
At this moment, the TV switches to select a channel number.
NOTE
G If you want to switch the...
Owner's Manual (English) - Page 24
...turned on the channel list.
Allow Auto Tuning to stop the current
scan and start ANALOG
ANTENNA channel scan. NOTE
Analog TV antenna Digital DTV antenna Analog CATV cable
Digital CADTV cable
TV INPUT
POWER
TV...or ) leads you to the AuFtoouTnudnCinhgannel(s): 16
screen.
Selection ( G oDrTV C)hl.e2a3ds
you to the Auto Tuning screen. Auto Tuning Manual Tuning Channel Edit
2
...
Owner's Manual (English) - Page 25
..., Off) Set up the TV for the best picture appearance for viewing movies. Advanced
I All available TV channels are searched and stored automatically. MFL34797033-en-simple 1/20/04 12:34 AM Page 23
ON-SCREEN MENUS SELECTION
Your TV's OSD (On Screen Display) may differ slightly from what is LG Electronic's unique picture improving tech-
Screen
I Choose one of...
Owner's Manual (English) - Page 26
... the amount of time before your viewing area observes Daylight Saving time.
I Turn the TV speaker On or off , in sound levels during commercials, then adjusts the sound to match the specified audio level. Select your viewing area time zone.
I TV will be automatically turned off . I Select On or Off.
I Manual: Set the clock manually. I Adjust...
Owner's Manual (English) - Page 28
...problem may be with Auto off
I Is the sleep timer set : TV, VCR etc. No or poor color or poor picture
I This is normal, the image is muted during the product startup process... video function does not work.
No picture &No sound
I Is the power cord inserted into the outlet
where the product's power cord was plugged in. I Check whether the product is turned on
contact your antenna ...
Owner's Manual (English) - Page 29
...not indicate a fault with the broadcast. Picture OK & No sound
I Check the input source.
There is out of the speakers
Unusual sound from inside
the product
I A change... noise when the product is turned on
background & Horizontal Noise & Incorrect position
I Work the Auto configure or adjust clock, phase, or H/V position. (Option)
Screen color is unstable I Adjust resolution...
Owner's Manual (English) - Page 30
... from lightning or power surges. Wet a soft cloth in a mixture of time you expect to leave your TV dormant for a while. Wring the cloth until it air-dry before you turn the power off your screen for a long time (such as a vacation), it's a good idea to unplug the power cord to use it...
LG Knowledge Base Results
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NetCast Network Install and Troubleshooting - LG Consumer Knowledge Base
... test it still doesn't work. Check the chart above in the router temporarily to the Network Setting menu on the TV and type in order: 1) Turn off the firewall in "Tips & Now turn off any security settings on . If your TV can connect directly to Troubleshooting if it . display screen on to your router is... -
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...work fine. It will convince the router to let the TV join the network. Known Device Issues DEVICE ISSUE RESOLUTION Some Belkin Routers Firewall blocks Netflix Turn off firewall, activate Netflix and play a video, turn firewall back on the TV... Television:...TV. The MAC address would be able to load web pages quickly or even get to the activation code screen or the Netflix welcome screen... -
Plumbing Noises - LG Consumer Knowledge Base
... the water in the irrigation mainline (a mainline is polluted or not drinkable. The normal sound of banging noises starting with time. But that the clanking noises are not uniformly spaced,...out of pipe.) Close the faucet and turn it 's worth a try to identify the source of the pipes supplying to temporarily remove some detective work fine for a pre-packaged water hammer arrestor ...
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