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LG 50PQ30 Support Question

LG 50PQ30 Support Question

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Question posted by skatesforever02 on November 6th, 2021

Need Help With Blue Light Blinks Two Times Nothing?????

The light goes from off blinks two times when powered back on also n warmup. Also the screen still black and no sound just blinks and nothing

Current Answers

Answer #1: Posted by hzplj9 on November 6th, 2021 1:30 PM
This answer was accepted by the poster of the original question.
hzplj9

Member since:
June 25th, 2012

Points: 4,875,980
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Hi there.

Possible fix.

I would advise you to unplug your tv from the wall. Wait approximately 5 minutes. Hold down the power button on the tv for 15 seconds without the tv plugged in. This is what they call power cycling. If plugging back in the tv does not work; you might have a power board issue. A typical power board/circuit board repair runs from $25 to $125.

Hope that fixes it.

Answer #2: Posted by SonuKumar on November 7th, 2021 9:46 AM
SonuKumar

Member since:
May 9th, 2021

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Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
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Related LG 50PQ30 Manual Pages

Specification (English) - Page 1

..., Game) • LG SimpLink™ Connectivity • 100,000 Hour Panel Life (typ.) • NTSC/ATSC Tuners with Clear QAM AUDIO • Output Power: 10W x 2 •...) (side) • PC Connectivity (D-sub 15pin) • RF Antenna input PLASMA TV 50PQ30 50" High Definition Plasma TV (50.0" diagonal) The PQ30 Series uses advanced panel technology such as 600Hz Sub Field Driving for superior...
Specification (English) - Page 2

...Sound) 3 Modes Picture Mode 7 Modes ISFccc Ready • Intelligent Sensor Mode • XD Color • DTV Signal Strength Indicator • AUDIO Mono/Stereo/Dual (MTS/SAP) • Audio Output Power (Watts - PLASMA TV 50PQ30 50" High Definition Plasma TV (50.0" diagonal) LGusa.com PLASMA SPECIFICATION Screen Size 50" Class (50... 6 Modes Just Scan (1:1 ...LG Electronics...
Owner's Manual (English) - Page 1

... ever need service. Record it for Energy Star rating. Changing the factory default picture setting or enabling other features will be achieved. Model: This product qualifies for ENERGY STAR in which power savings will increase power consumption that could exceed the limits necessary to quality for future reference. PLASMA TV OWNER'S MANUAL 42PQ20 50PQ20 42PQ30 50PQ30...
Owner's Manual (English) - Page 2

...to correct the interference by the party responsible for help. FCC NOTICE Class B digital device This equipment has... on a circuit different from LG Electronics. Consult the dealer or an experienced radio/TV technician for compliance could void ...to operate this equipment does cause harmful interference to radio or television reception, which the receiver is provided to call the CATV ...
Owner's Manual (English) - Page 3

... heat sources such as power- SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS Read these instructions. Heed all instructions. 6 Protect the power cord from being walked ... for your outlet, consult an electrician for long periods of time. 5 Do not defeat the safety purpose of the obsolete ...lighting storms or when unused for replacement of the polarized or grounding-type plug....
Owner's Manual (English) - Page 4

...TV with the power cord plugged in a door, or walked upon a dedicated circuit; on or over the apparatus (e.g. Do not try to ground the unit by SWITCH" (Except 42/50PQ30C, 50/60PS60C) Overloaded wall outlets, loose or damaged wall outlets, extension cords, frayed power... screen with an exact replacement part by the hanging power and signal cables on the power cord to the same AC power ...
Owner's Manual (English) - Page 6

... 44 Input List 45 Input Label 46 AV Mode 47 SIMPLINK 48 USB Entry Modes 50 Photo List 51 Music List 55 Movie List 58 DivX Registration Code 62 Deactivation 63 ...USB Connection 24 PC Setup 25 WATCHING TV / CHANNEL CONTROL Remote Control Functions 30 Turning On TV 34 Channel Selection 34 Volume Adjustment 34 Initial Setting 35 On-Screen Menus Selection 37 Quick Menu 38 Channel...
Owner's Manual (English) - Page 8

...TV contains the detailed calibrations necessary for professional certification by the user to experience the best their LG HDTV has to play DivX video, including premium content" ABOUT DIVX VIDEO: DivX® is not available for Plasma). ■ Image burn can also occur on -Demand (VOD) content. High-resolution digital television...is displayed on the screen. To generate the ...
Owner's Manual (English) - Page 10

.... Illuminates blue when the TV is switched on the TV is off . ) 42/50PQ20 Intelligent Sensor Adjusts picture according to the surrounding conditions. CAUTION (Except 42/50PQ30C, 50/60PS60C) G When the TV cannot be damaged. Remote Control Sensor Intelligent Sensor Adjusts picture according to any impact.It may break, causing possible injury from your TV. Power/Standby...
Owner's Manual (English) - Page 11

... TV is switched on and goes out slowly . PREPARATION 42/50PQ30, 42/50PQ31, 42/50PQ30C, 42/50PS30 Remote Control Sensor Intelligent Sensor Adjusts picture according to the surrounding conditions. INPUT MENU ENTER VOL INPUT MENU ENTER CH VOL INPUT MENU Button Button ENTER Button VOLUME Buttons CH CHANNEL Buttons POWER Button 42/50PQ60, 50/60PS60, 50...
Owner's Manual (English) - Page 12

...TV. Doesn't support 480i. Supports HD. Uses a red, green, and blue cable for video & red and white for analog PC audio input. Connect cable signals to operate the TV on DC power... Analog Connection. Supports standard definition video only (480i). USB IN R USB IN Only 42/50PQ60, 50/60PS60, 50/60PS60C, 50/60PS70, 50/60PS80 9 9 1 1 HDMI/DVI IN 4 HDMI/DVI IN 3 HDMI / DVI IN 3 ...
Owner's Manual (English) - Page 15

... that do not comply with the mount. NOTE G Screw length needed depends on their specifications. For further information, refer to a fall and result in severe personal injury. G Do not use an LG brand wall mount when mounting the TV to personal injury. G Do not use fasten the screws too strongly, this may fall...
Owner's Manual (English) - Page 18

...2 input, select the Component2 input source on the TV. Component Connection 1. Match the jack colors (Y = green, PB = blue, and PR = red). How to use ■...47 31.50 44.96 45.00 33.72 33.75 27.00 33.75 67.43 67.50 59.94...; To prevent the equipment damage, never plug in any power cords until you do receive digital signals from your TV. REMOTE CONTROL IN S-VIDEO VIDEO /MONO AUDIO AN CA...
Owner's Manual (English) - Page 28

... is in use. NOTES G 42/50PQ20, 42/50PQ30, 42/50PQ31, 42/50PQ30C, 42/50PQ60: To get...50/60PS60C, 50/60PS70, 50/60PS80: To get the the best picture quality, adjust the PC graphics card to another rate or adjust the brightness and contrast on the screen for Horizontal and Vertical frequencies is separate. G Depending on the screen. G The synchronization input form for a long period of time...
Owner's Manual (English) - Page 29

...2 ENTER 3 ENTER Select PICTURE. EXTERNAL EQUIPMENT SETUP Screen Setup for PC mode Selecting Resolution You can choose ...mode. Select Screen (RGB-PC). 4 ENTER 5 ENTER Select the desired resolution. 3 ENTER Select Resolution. Select Screen (RGB-PC... If picture needs to be adjusted. The Position, Phase, and Size can adjust the Position, Si ze or Phase. 27 Screen Resolution Auto ...
Owner's Manual (English) - Page 32

... standby. TV POWER DVD ENERGY SAVING STB Q. POWER Turns the TV on the TV. 42/50PQ60, 50PS30, 50/60PS60, 50/60PS60C, 50/60PS70, 50/60PS80 TV/STB/DVD Select the remote operating mode: TV, STB ... the list of the video. WATCHING TV / CHANNEL CONTROL WATCHING TV / CHANNEL CONTROL REMOTE CONTROL FUNCTIONS When using the remote control, aim it at the screen. MENU MENU INPUT ENTER RETURN AV ...
Owner's Manual (English) - Page 39

...TIME OPTION LOCK INPUT USB or TIME Clock Off Time : Off On Time : Off Sleep Timer : Off Move Enter LOCK Move Enter Lock System : Off Set Password Block Channel Movie Rating TV Rating-Children TV... 50/60PS70, 50/60PS80) USB Photo List Music List Movie List DivX Reg. Return to TV viewing. WATCHING TV / CHANNEL CONTROL 37 ON-SCREEN MENUS SELECTION Your TV's OSD (On Screen Display...
Owner's Manual (English) - Page 75

... brighter. Color difference may not be distinctive even when you want. High: The reflection of the screen gets darker. Otherwise, 'Black level' is -50 - +50. Pattern: Inner, Outer - a. Red/Green/Blue Contrast, Red/Green/Blue Brightness: The adjustment range is set to 'Auto'. ■ Makes video clips recorded in the following mode: AV (NTSC-M), HDMI or...
Owner's Manual (English) - Page 79

...8226; Level 0- + Balance 0L R Sound Mode : Standard • SRS TruSurround XT:Off • Treble 50 • Bass 50 • Reset E AUDIO Auto Volume Clear Voice II Balance Sound Mode Move Enter : On Off :...be needed every time the channel is changed. Select Auto Volume. 3 ENTER Select O n or O f f. 4 Return to TV viewing. RETURN Return to the previous menu. SOUND & ...
Owner's Manual (English) - Page 84

... : Standard • SRS TruSurround XT:Off • Treble 50 • Bass 50 • Reset TV Speaker : On Off On 1 MENU 2 ENTER Select AUDIO. SOUND & LANGUAGE CONTROL TV SPEAKERS ON/OFF SETUP Turn the TV speakers off the TV's internal speakers. Select TV Speaker. 3 ENTER Select O n or O f f. 4 Return to TV viewing. If you wish to use an external Hi-Fi...

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