REPAIRING AND NOT THROWING AWAY

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Tuesday, 2 April 2019

LG42LA6200 HOW TO CHECK DIMMING FUNCTION - WI-FI, MAGIC MOTION REMOTE CONTROL AND 3D -

HOW TO CHECK Dimming Function - Wi-Fi, Magic Motion Remote control and 3D - LG42LA6200

LG42LA6200_ Dimming Function - Wi-Fi,  Magic Motion Remote control & 3D function Checks.
LOCAL DIMMING FUNCTION CHECK
* Turn on TV.
* At the Local Dimming mode, module Edge Backlight moving right to left Back light of IOP module moving.
* Confirm the Local Dimming mode.
* Press "Exit" key.
Magic Motion Remote control test
Equipment:  RF Remote control for test, IR-KEY-Code Remocon for test.
You must confirm the battery power of RF-Remote control before test (recommend that change the battery per every lot).
Sequence (test)
* If you select the ‘start key(Wheel Key)’ on the controller, you can pairing with the TV SET.
* You can check the cursor on the TV Screen, when select the ‘Wheel Key’ on the controller.
* You must remove the pairing with the TV Set by select ‘Mute Key’ on the controller.
3D function test
(Pattern Generator MSHG-600, MSPG-6100[Support HDMI1.4])
* HDMI mode NO. 872 , pattern No.83
  1. Input 3D test pattern like below.
  2. When 3D OSD appear automatically, then select OK key.
  Don't wear a 3D Glasses, check the picture like below.
Wi-Fi Test
* Turn on TV
* Select Network Connection option in Network Menu.
* Select Start Connection button in Network Connection.
If the system finds any AP like blow PIC, it is working well.
CLICK ON THE PICTURES TO MAGNIFY
Posted By: FRANK at 01:40
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