Question about Computers & Internet
My monitor only works for a while before going black.
I got the same problem. There was two capacitors (1000uF/10V and 220uF/25V) on the power module which was dead and a blown 3A fuse. After careful check I found one of the transistors on the inverter circuit was short. There are 4 transistors each in 8 pin SD (SOP-8) packaging with marking 4600 on the 1st line and BD3Z4P on the second. After some searching in internet I realized they are ELM34600AA-S complementary MOSFETs and still can't find a delivery to my town. I believe after MOSFET replacement the monitor will go well.
The transistor was shorted between 3 and 5+6.
Here is the datasheet: http://pdf1.alldatasheet.com/datasheet-pdf/view/308736/ELM-TECH/ELM34600AA-S.html
Posted on Jan 21, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Nov 25, 2012 | AOC V22 22" Monitor
May 15, 2012 | Sony VAIO VGC-LS30E 1.73GHz Pentium Dual...
Dec 15, 2010 | HP f2105 21" LCD Monitor
Feb 24, 2010 | Hannstar I-Inc TW-191D Monitor
Nov 02, 2009 | Acer AL2416W Monitor
Oct 24, 2009 | HP w1907 LCD Monitor
May 11, 2008 | Mag Innovision LT776s 17" LCD Monitor
Nov 26, 2007 | Acer AL1711 17" Flat Panel LCD Monitor
937 people viewed this question
Usually answered in minutes!