You are here: Archive for the ‘LCD Monitor TV’ Category

Trinium LCD TV 19″ Dead Set Problem

 
Posted by 2 Responses

Trinium LCD TV 19″ Dead Set ProblemProblem : Trinium LCD TV 19" Dead Set Problem Power Supply is working fine. The Culprit : Defective 5v LDO Voltage regulator and I replaced it with 7805 V-Regulator. Leak and open Ceramic cap... [ Continue reading... ]

Oct
21

Repairing A DEVANT LCD TV Auto Shut Off Problem

 
Posted by 0 Responses

Repairing A DEVANT LCD TV Auto Shut Off Problem   DEVANT LCD TV Model: 26DL29 Trouble : If you turned on the main switch, the red pilot light will light up and then the blue light but then shut off. All the power supply in the output of the chopper transformer are all gone after it shut off. THis kind of trouble is commonly caused by the electrolytic capacitors in the power section.   Culprit: A leaky Electrolytic Capacitor with a part number of C849 with a value... [ Continue reading... ]

Sep
29

How to Repair LCD Monitor: Takes Time To turn On

 
Posted by 0 Responses

How to Repair LCD Monitor: Takes Time To turn OnThe problem in this LCD Monitor was that it won't power on, just blinking for a couple of minutes or it takes longer for your LCD monitor to start, or the picture is unreadable, replacing the capacitors will probably help to fix the problem of your LCD monitor back to normal. [youtube http://www.youtube.com/watch?v=_RuYCW1VsCA] This video shows how to take apart the LCD monitor, checking the capacitors, removing the capacitors in the... [ Continue reading... ]

Nov
27

Repairing an LCD Monitor That Keeps Blinking

 
Posted by 2 Responses

Repairing an LCD Monitor That Keeps BlinkingI am having this problem on my LCD monitor that I am using in the office. It takes a couple of minutes before it turned on. It will keeps on blinking until it turned on. Watch this video for the scenario but in this video, it is totally not turning at all. [youtube https://www.youtube.com/watch?v=wkYs1BZG4Ik] So I decided to open the LCD Monitor and check the power supply. No one of the electrolytic capacitor becomes bulgy. Then I check... [ Continue reading... ]

Nov
27

Repairing a LCD Monitor with Magenta Color Problem (Dell S1709WC)

 
Posted by 1 Response

Repairing a LCD Monitor with Magenta Color Problem (Dell S1709WC)Early this morning, our office supervisor turned on his unit but we are surprised because the display turned Magenta in color. He left his unit yesterday fully functional and now, a problem occurs. We thought the problem is on the VGA Cable so we replace it with a new one but the problem still exists. Then we try other PC unit to test the monitor but still show magenta color problem.         So we decided... [ Continue reading... ]

Nov
20

How to Repair Dell LCD With Flashing Power Light?

 
Posted by 11 Responses

How to Repair Dell LCD With Flashing Power Light? I think you wanna know how to repair your Dell flat screen Monitor having a problem of blinking green power light. When you will going to search on google about this kind of problem, you will find some answers that the common culprit on this Dell monitor is likely a defective transistor and it needs an electronics repair knowledge. But if you want to repair it by yourself, you can do it by following a repair guide wrote by Jose Pino on his... [ Continue reading... ]

Nov
19
 
Statistics
Personal - Top Blogs Philippines Active Search Results
 
Technology