Top 20 LG 32LG30 32 in. LCD HDTV - Page 3 Questions & Answers

Refer its user manual for details. http://electronicshelponline.blogspot.com/

There does not appear to be a headphone socket on that TV http://www.lg.com/ae/support-product/lg-RZ-32LZ55# https://biz.lgservice.com/gcsc/dwn/main

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Disassemble procedure to many popular brand TVs and other devices are given in detail with illustrations.

try the LG website: http://www.lg.com/us/tvs/all-tvs?cmpid=sem'he'tvao_2014campaign'google'br'gen

you should press the home button of your teletext page usually its 100 or you could press one of the four colored buttons o your remote control unit so it will reset to the home page of the teletext (a black page mostly says that teletext isn't available to the specific channel )

Power supply or main board or microcontroller but you are not enough clear in your description of trouble! Best regsrds! Serge!

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Unlock procedure and to override the password lock to many popular brand TVs are given.

Back-light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/

To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done. There is no external button marked "Reset"; to modern digital TVs.

Fairly well documented issue. It is called a Thermal Shutdown. Very little to do at this point, There were service bulletins issued if you sent in your warranty card and kept your address current with LG. As I mentioned at this point not much to do about the problem. The warranty is long expired and the repair is more than a new 32" TV

try changing the channels from the tv buttons and not the remote control and if that works your tv has a faulty infra red remote sensor which is easy to replace if you can use a screwdriver

The fact that it comes on at all is a good sign. Due to how long you've had it, my first suspicion is to check the capacitor in the power supply of the set. Over time, the capacitors will dry out. You'll need to remove the back and look at the power supply for bulging capacitors. If you haven't had much experience with electronics before, here's a few tips. Always have the power cord unplugged before opening up a TV... The power supply is the first board that is connected to the power cord. The capacitors on the power supply board look like miniature soup cans and the tops of them should be perfectly flat. Some capacitors have a small x on the top, this is to allow expansion as the capacitor fails. Look at the top of the capacitors to see if you can see bulges in the top, those would be the first ones to suspect are bad.

Tap on the screen with your finger end not to hard when the T.V. is on. If you see a white light flash, it means that the neon work, the backlight. So you should check your main board or your t-con board or a trouble in the power supply. Ask a technicien near you to check it. I would but i live to far. Best of Luck. Serge Lavallee.

Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. 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/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

your tv has a faulty infra red remote control sensor which is easy replaced

Do a reset to this set, and check. If it do not help you, make sure that the main board. To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so.This procedure will make it a hard reset.If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option.If you wish to get some details; check the site linked here.Pull up older posts.Surf the site with patience.http://electronicshelponline.blogspot.com/ Service mode entry, adjust and exit procedure to many popular brand TVs are given.Never forget to exit the service mode, after all adjustments have been done.

Check the remote control for its infrared emission. Check it with fresh batteries. If you wish to get more details about how to check a remote control, please visit this site. One among the posts has details about it. Surf the site with patience. http://electronicshelponline.blogspot.com/ If all other functions, except the Volume + / - button on your remote control works properly, the fault is with the remote controls' keypad. If no buttons on the remote control works, it might be due to a non functional remote control, or with a faulty infrared sensor inside your TV.

Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/

black after 15mins is psu fail replace ALL the electrolytic capactiors on the psu this includes the mains 350 or 400V types then retry.... try to find any faulty CCFL tubes using there feedback from each ccfl transformer you could just find one tube has failed look too you tube for CCFL replace etc etc look more to a faulty single tube here

you can plug right where the yellow aroow shows you hope i was helpfull cheers