LG 55LH90 Support Question
LG 55LH90 Support Question
Find answers below for this question about LG 55LH90 - LG - 54.6" LCD TV.Need a LG 55LH90 manual? We have 3 online manuals for this item!
Question posted by crheb61 on October 31st, 2014
My Tv Lg 55lh90 Will Not Come On With The Remote Or With The Power Button.
I unplugged everything, even left it unplugged over night. The red light on the bottom of the panel is on but nothng else will happen. Flipped the toggle switch I found on the bottom, turned red light off and then back on is all it did. I'd hate to know I spent $2000.00 only to have to throw it away after 5 short years. Any suggesions?
Current Answers
Answer #1: Posted by TommyKervz on November 1st, 2014 6:57 AM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,823
Member since:
January 10th, 2013 Points: 17,776,823
So that means the other buttons on your remote control are working. If so
1. Reset the remote control first
- remove the batteries from the remote control
- Press and hold the number 1 button for 30 sec
Put your batteries back and try it again
2. There must be no contact between the rubber and the remote control main board inside the remote control. On the link below there are instructions to fix non-functioning remote control buttons.
http://www.instructables.com/id/Fix-TV-remote-control-buttons/
3. If you don't succeed fixing your remote control. Click the link below to buy a replacement remote control for your tv.
Related LG 55LH90 Manual Pages
Specification (English) - Page 1
...Panel • Wide Viewing Angle • XD Engine® • 24p Real Cinema • ISFccc® Ready • Picture Wizard • AV Mode II (Cinema, Sports, Game) • NTSC/ATSC Tuners with Clear QAM AUDIO • Output Power...
LGusa.com
LCD TV
55LH90
55" Class Full HD 1080p LED Backlit 240Hz LCD TV
(54.6" diagonal)
Unlike other LED HDTVs that use "edge" lighting, LG's LH90 uses...
Specification (English) - Page 2
... notice. Component
1080p/1080i/720p
- All other trademarks are approximate. © 2009 LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. LCD TV
55LH90
55" Class Full HD 1080p LED Backlit 240Hz LCD TV
(54.6" diagonal)
LGusa.com
LCD SPECIFICATION
Screen Size (Class)
55" Class (54.6" diagonal)
LED Backlight with stand weight
86.4 lbs
Shipping weight
102.7 lbs
WARRANTY...
Owner's Manual (English) - Page 1
...on the back and one side of the TV. Changing the factory default settings or enabling other features may increase power consumption that could exceed the limits necessary to ... 1-888-542-2623 CANADA
LG Customer Information Center
P/NO : SAC33601906 (0905-REV01)
www.lgusa.com / www.lg.ca Record it for future reference.
LCD TV OWNER'S MANUAL
42LH90 47LH90 55LH90
Please read this manual carefully...
Owner's Manual (English) - Page 5
...other electric light or power circuits, ...is normal, there is turned off, unplugged and all cables have...LCD TV
If the TV feels cold to proper grounding of the mast and supporting structure, grounding of overhead power lines or other odors coming from
the TV or hear strange sounds, unplug the power cord contact an authorized service center.
25 Do not press strongly upon the panel with such power...
Owner's Manual (English) - Page 6
... CONTROL
Remote Control Functions 34 Turning On the TV 36 Channel Selection 36 Volume Adjustment 36 Initial Setting 37 On-Screen Menus Selection 38 Quick Menu 39
6
Channel Setup - Add / Delete Channel (Manual Tuning 41 - User Mode 71 Picture Improvement Technology 72 Expert Picture Control 73 Energy Saving 76 Picture Reset 77 Power Indicator...
Owner's Manual (English) - Page 8
... user to experience the best their LG HDTV has to be accessible by George...turn the entire front bezel into DivX video. I In order to quickly switch between common set- High-resolution digital television broadcast and playback system composed of SRS Labs, Inc.
FEATURE OF THIS TV
High-definition television...to vod.divx.com with scanning back light. This phenomenon is the audio and...
Owner's Manual (English) - Page 9
...x 4 Screws for stand
assembly (Refer to P.12)
CD Manual
(For 42LH90)
Remote Control, Batteries
Screw for stand fixing (Refer to maintain standards compliance.
9 The accessories... cores to P.17)
Protection Cover
Power Cord
Not included with all models
Polishing Cloth
* Wipe spots on the exterior only with your TV. POWER
1
ENERGY SAVING
ON/OFF AV MODE
TV
4
2
INPUT
7
5
3
...
Owner's Manual (English) - Page 10
... MENU INPUT
CHANNEL ( , ) Buttons
VOLUME (+, -) Buttons
ENTER Button MENU Button INPUT Button
POWER Button
AC power control switch
10 SPEAKER
Remote Control Sensor, Intelligent Sensor Adjusts picture according to the surrounding conditions
Power/Standby Indicator Illuminates red in the OPTION menu.
PREPARATION
PREPARATION FRONT PANEL INFORMATION
I Image shown may differ from your TV.
Owner's Manual (English) - Page 14
...with the mount. LG is turned on. We ...recommend that you use screws that wall mounting be performed by a qualified professional installer. Model
VESA (A * B)
A B
Standard Screw Quantity
Wall Mounting Bracket (sold separately)
42LH90, 47LH90
200 * 200
M6
4
AW-47LG30M
55LH90
400 * 400
M6
4
AW-55LH40M
!
CAUTION G Do not install your wall mount kit while your TV...
Owner's Manual (English) - Page 20
... any power cords until you do receive digital signals from your TV. I Select the Component1 or 2 input source on the TV using the INPUT button on the TV.
2.
However, if you have finished connecting all equipment.
HD RECEIVER SETUP
This TV can ... IN VIDEO 1 or 2
jacks on the digital set-top box. (Refer to use
I Turn on the TV. Match the jack colors (Y = green, PB =
blue, and PR...
Owner's Manual (English) - Page 21
...version 1.3.
In this case use
I Select the HDMI1, HDMI2, HDMI3, or HDMI4 input source on the TV using the INPUT button on the TV.
2 No separate audio connection is necessary. AV IN 1
VIDEO L(MONO) AUDIO R 3
2
L
R... manual for the digital set-top box.)
I Turn on the digital set-top box. (Refer to HDMI/DVI IN 1, 2, 3, or 4 jack on the remote control.
! If the HDMI cables don't support...
Owner's Manual (English) - Page 34
... CONTROL
WATCHING TV / CHANNEL CONTROL
REMOTE CONTROL FUNCTIONS
When using the remote control, aim it at the remote control sensor on from standby or off . UP/DOWN
PAGE Moves from standby.
MENU
ENTER
INFO
RETURN
34 G p.48
INPUT Rotates through inputs. TV Select the remote's operating mode: TV. G p.54,58,61
CHANNEL Changes the channel. POWER Turns the TV on the...
Owner's Manual (English) - Page 36
... select a channel number. G If the TV is unplugged once or turn TV on, press the , INPUT, CH ( or ) button on the TV or press the
POWER, INPUT, CH ( or ), Number (0~9) button on the remote control.
2 Select the viewing source by pressing the MUTE, VOL (+ or -) or
AV MODE button.
36 I This TV is switched on the remote control. NOTE
G If you intend to...
Owner's Manual (English) - Page 49
... O f f.
4 RETURN Return to even if you turn the TV off , press the r / I With the Key Lock On, the display
' !
I , INPUT, CH ( or ) button on the TV or POWER, INPUT, CH ( or ) or NUMBER buttons on the front panel is turned off .
Key Lock' appears on the screen if any button on the remote control.
MENU
Return to prevent unauthorized viewing...
Owner's Manual (English) - Page 64
...
Your registration code is not allowed. (Only DivX files matched with the registration code of the purchased TV are playable.)
USB
Photo List Music List Movie List DivX Reg. NOTE
When loading, some buttons may be corrupted or unable to this product. Code Deactivation
Move Enter
USB
Move Enter
Photo List
Music...
Owner's Manual (English) - Page 109
... the batteries are pointing the remote control directly at the TV.
I Check for sources of the picture. I Try another product's power cord into wall power outlet? The HDMI cables don't support HDMI version 1.3, it cause flickers or no signal, the TV turns off
I Is the sleep timer set : TV, VCR etc. The remote control doesn't work
I Install new...
Owner's Manual (English) - Page 113
...E9
SIMPLINK
Remote control Button
INFO
Remote control Button
DA
AV MODE
Remote control Button
RED
Remote control Button
76
GREEN
Remote control Button
YELLOW
Remote control Button
77
BLUE A G
Remote control Button
Remote control Button
AF
Remote control Button
ll
Remote control Button
FF
Remote control Button
GG
Remote control Button
Function
Note
TV POWER ON POWER OFF...
Owner's Manual (English) - Page 117
... screen format. You can also adjust volume with the volume buttons on /off (Volume on remote control. Transmission [k][e][ ][Set ID][ ][Data][Cr] Data 00...in the PICTURE menu. Transmission [k][j][ ][Set ID][ ][Data][Cr] Data Red: 00 ~ Green: 64 (*transmit by Hexadecimal code) *Refer to '...in case of Video-out Mute on , TV will send the Acknowledge after power on /off ) Data 10: Video-out...
Owner's Manual (English) - Page 118
...'re not using the remote control and front panel controls on the set ...TV.
14.
If Key Lock is released. Treble (Command: k r) To adjust treble. Bass (Command: k s) To adjust bass. Balance (Command: k t) To adjust balance. You can also adjust sharpness in the AUDIO menu. Transmission [k][t][ ][Set ID][ ][Data][Cr] Data Min: 00 ~ Max: 64 (*transmit by POWER button of remote...
Owner's Manual (English) - Page 119
... [m][g][ ][Set ID][ ][Data][Cr] Data Min:00 ~ Max:64 (*transmit by POWER button of 35 = 23 Data 01 & 02 = No Major = 00 00 Data 03... 1. Most cases just use the physical channel number. Data 00 = Physical of remote control only.
23. Data 00 = Don't know Physical = 00 Data 01 &...][OK/NG][Data][x] When TV is 3 = 00 03 Data 05 = 0010 0010 in the standby mode, TV will turn on by Hexadecimal code) ...
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!-
Programming remote to operate with other devices - LG Consumer Knowledge Base
... correct code for the device. Use the POWER and CH +/- Then select the corresponding mode (VCR, AUX, TV, DVD or STB) by pressing MODE on the following pages. If the right code is correct, the device will turn off . buttons to see if the device responds properly. The remote control is a multi-brand or universal... -
Television No Power - LG Consumer Knowledge Base
... power button found on by lightning or surge is the outlet where unit was connected. Make sure universal remote is used that switch is programmed correctly. Test unit in the on position. Check surge protector for service. Television No Power Make sure unit is on TV setting. If unit will turn on the surge protector. If power surge... -
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...Volts, 60Hz AC only, with a function to protect it returns and the power button is designed with a minimum of 15 amps. When power is not recommended. Check behind the lower cover of the unit, on .... sure the circuit breaker is not dedicated to reset, turn breaker off for power failure. Check other appliances for a few minutes then switch breaker back on and the fuses are good. This ...
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