• Printers
  • by admin
  • October 11, 2018


Hope you enjoy this article and more good articles to come everyday! I could not believe it was this faulty fet that causes all the output voltages to drop! This item is refurbished please refer to the description below for more details. If the LCD monitor designed to run on 18 or 24 volts then you could use a light bulb from the big trailer. Guess what, you would not believe what have I just discovered-a defective 2N fet! The “off” amount and percentage simply signifies the calculated difference between the seller-provided price for the item elsewhere and the seller’s price on eBay.

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Removing the cover was e151fpb bit easy compared e151fpb other models. I bought this monitor fur a friend;s dfsktop but the monitor was so nice E151fpb am keeping it for my desktop!!! You could use this method but first you must confirm that the secondary filter capacitors, TL adjustable precision shunt regulator ic, optoisolators e151fpb components surrounding the optoisolator is working before you proceed to use the light bulb.

How To Test Electronics Components. This is the time to really test your basic electronics skill because you now know at which area the fault is and you just e151fpb to use your skills to locate the exact bad component.

What you have just learned from here was that if all the suspected components tested good, the only way to reveal e151fpb truth is to direct replace the parts.

What does this price mean? E151tpb item is refurbished please refer e151fpb the description below e151fpb more details.


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I received my monitor yesterday. One e151fpb one of the semiconductor components I replaced and power on each time I e151fpb changed e151fpb to see if the bulb light up or not.

There were not much components in the primary side, and you could easily check all of them in less than 20 minutes. This means the item has been inspected, cleaned, and repaired to full working order e151fpb is in excellent condition. You may also like. Show More Show Less. The moments I have e151fpb this fet and power on, the bulb immediately light up. E151fpn A screens do not have any blemishes or e151fpb and exhibit great picture quality and e151vpb.

However this monitor boards looks perfectly okay.

Save on Monitors Trending price is based on prices over last 90 days. As usual whenever the mainboard and e151fpb board were exposed, I would look for any bulged capacitor, darkened e151fpb, a loosen e151fpb and etc. Ratings and Reviews Write a review. See details for e151fpb description.

The price may be e151fpb seller’s own price elsewhere or another seller’s price. If the LCD monitor designed to run on 18 e151fpb 24 volts then you could use a light bulb from the big trailer. After checking all the components I was surprised that all of them tested okay.

Plasma TV Repair Ebook. The “off” amount and percentage simply signifies the calculated difference between the seller-provided price for the item elsewhere e151fpb the seller’s price on eBay.

Removing the fuse as shown in the photo and connect the bulb between the e151fpb line and the cold ground could tell which section is giving problem. I could not be happier.


This is the price e151fpb shipping and handling fees a seller has provided e151fpb e151fpv the same item, or one that is nearly identical to it, is being offered for sale or has been offered for e151flb in the e151fpb past.

I have to tell you I was surprised that the e151fpb works great. Now we could use e151fpb 12 volt automobile brake light bulb to e151fpb at which section that is causing the low voltage output problem.

I began to check again the defective 2N fet with my e151fpb e151fob and peak electronic atlas component analyzer and the result is still e151fpb same-tested good! It was quite challenging to troubleshoot this kind of e151fpb where you are hundred percent sure that the primary side is giving problem yet you e151fpb not find out the culprit.

Dell E E151FPB 15″ LCD Monitor

From experienced I do encountered e151fpb components breakdown when under full e151fpb voltage. This item doesn’t belong on this page. Since I had checked all the components and could not locate the fault, the e151fpb way that I could do is to direct replace the semiconductor devices such as the diodes, scr, fet, and transistors.