20 Most Recent LG 55LS4600 55 Inch 1080p 120Hz LED LCD HDTV - 54.6 Inch Diag Questions & Answers

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/ If blinks continue without any pause, the main board is faulty. Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

If the T'Con board has failed, this should happen. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size. Search the site by type in the "brand name" to your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Clean the Lens: Use a DVD cleaning disc to clean the lens. If the problem persists, consider professional cleaning. Test Other Discs: Try playing different DVDs to see if the issue occurs consistently. If it's specific to one disc, that disc might be the problem. Check for Updates: Make sure your DVD player's firmware is updated. Refer to the manufacturer's instructions for firmware updates. Try a Different TV: Connect your DVD player to a different TV to see if the noise disappears. If it does, the issue might be with your TV. The hum is simply the player trying to read the disc. It can't so, it spits it out. Remember that prolonged use of a malfunctioning DVD player could potentially cause damage. If the problem persists, consider seeking professional repair or replacement

Question edited for clarity. It appears to be an LG rather an an IG. https://www.avforums.com/threads/lg-42lb1db-how-cani-remove-the-swivel-base.519459/ Further Help and videos https://www.google.com/search?q=lg+42lb5df+remove+base+stand ..

The screen blank out

Likely a dry connection where the HDMI socket it soldered to the board. https://www.google.com/search?q=LG+PLASMA+TV+MODEL+NO.60PS60-UA+that+is+not+picking+up+the+HDMI Old plasma technology though, time for a new one, as quality has moved on. https://reviewed.usatoday.com/televisions/content/lg-60ps60-plasma-hdtv-first-impressions-review-830 ..

This is the Power Board for it. check those 6 electrolytic Capacitors on the right for bulging or splitting. Don't buy it blindly, it's a guess. The output voltages with a digital multimeter. https://applianceparts.com/item/10217204/LG/EAY62812602/ Many parts are obsolete. eBay has used boards, but they are risky because they are out of scrapped sets. https://www.google.com/search?q=50PN5300-UF+power+board We have a television expert named Larry, but I haven't seen him for a while. This used to be my advice https://www.fixya.com/support/r29790007-repairing_own_television ..

Maybe the disk is not compatible with the DVD player version

It can't be done. The DVD remote will be single frequency for that device only and the LG remote for that LG Blu Ray (or series) only. Companies don't make cross-control between makers easy. The only exception is cable and satellite boxes to allow their remote to also control the television. If you have lost a remote or it doesn't work, this is the answer https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote ..

Question edited for a lot more clarity. All in the link https://www.google.com/search?q=LG+BD590+make+region+free ..

You can't, the LG DVD Remote is single frequency. If you are lucky, the LG Television Remote, might control an LG DVD. If you have lost a remote, have a read of this https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote ..

If you would like to share any clues, yes. Checked power going in, I presume. Any indicator lights? If yes, how many times does it flash?

faulty dvd reading lens,should be change by expert professional

Question edited for clarity and add maker. No one uses Universal Remotes these day. You buy a Remote that is a Copy of the original. https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote The AMELY is a very cheap and nasty Chinese Remote and they don't supply instructions!! https://www.amely.cn/AD-UL101-S-AMELY-unviersal-TV-LCD-LED-remote-control-p636185.html Codes are decided by the brand of television. This is for LG https://www.google.com/search?q=universal+remote+codes+for+lg+tv ..

It appears to be a model made for the India market. https://www.google.com/search?q=lg+dsi+8555+manual This is the only service manual that is related. If the display is not working, look on the back of the display board for a split or bulging electrolytic capacitor.

SERVICE MANUAL

Encompass Parts https://research.encompass.com > ZEN PDF This manual was prepared for use only by properly trained audio-video service technicians. When servicing this product, under no circumstances should the ... 109 pages

buy replacement remote google your tv model number follows by remote.

That will show in your network settings on the tv screen under manual entry network, or automatic entry try both and then write them down when it shows them.

There may be a backlight issue. Some of the LEDs may have failed causing the LED to stop working at the correct voltage. This will tell the main power supply to switch off as there is a problem. I would ask LG support. https://www.lg.com/uk/support/contact-us/