Question about SAMTRON 55V 15" CRT Monitor

1 Answer

Samsung (samtron 5Ei ) rebooting & EMI problem at times it is O.K.

I' ve 2 Samtron CRT monitors that has similar problem of rebooting as it there is a loop. With one there is no EMI for the model 45Bn but for model 5Ei there is EMI beside the rebooting problem at time the EMI disappears by its self and the computer will not reboot.

What is the defect? What is causing this problem? and How to repair and resolve this issue?

Thanks in advance

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 65 Answers

Check 5 v at 7805 output and change Memory IC (EEPROM).
Check SMPS o/p voltages

Posted on Oct 15, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

When I switch on my computer, Windows XP start loading and then my Samsung Samtron 45Bn monitor's screen goes blank and the green light keeps flashing every 0.5 secs.


It sounds like your video is set to the wrong resolution. Try booting into safe mode by pressing F12 at the start of the boot process. If you get into windows that way, then adjust the display to something you monitor can display like 1024x728@32bits. The monitor can only display a certain amount of pixels and if you set the video card to high you will lose visual. Hope this helps.

Mar 19, 2011 | SAMTRON 55V 15" CRT Monitor

1 Answer

To open the Samton 45Bn crt monitor


turn off power.

Get a long philips screw driver and remove the base and all fixing screws. some are hidden behind blanking plates and the com off with a sharp knife and a getle lifting at the join.

After all screws are removed the lie the screen downwards and start to pull away the backing.

you should get the case apart easily.

You must be aware of the tube holding a full charge at its end. DO NOT touch this at any point. The only thing you should try to inspect is the fuse or adjustment to the focus slant contrast etc.
AndystUK

Aug 30, 2009 | SAMTRON 55V 15" CRT Monitor

2 Answers

Samtron 45bn power regular on/off


just replace the FBT FEA830 and check

Feb 11, 2009 | SAMTRON 55V 15" CRT Monitor

2 Answers

EHT PROBLAM


EHT Problemsymptems :1.If U find R457 - 33k,R452 -1k,R458 - 10k Resisters are Burnt In Zenith 14"and15" monitors To replaced all thease resisters and LOT FSN14B016S
2.HCL HCM 482M, 580M,582M, 780M models getting FAT - FAT sound coms from LOT when u switch on the monitor It's LOT Problem . replaced it
3.Samtron Samsung Models like 45Bn, 55V,56V when u switched on the monitor Power indicator (Led )glow one time First u can check Boosting FET IRF630 bitween (SMPS O/P to LOT supply) and also replace LOT.
4.some Old Gold star anlog and LG monitors If U found 12k Resister near by LOT and also bulched 1Mfd/63V capacitor
It's LOT Problem

Oct 04, 2008 | Computers & Internet

1 Answer

Desktop screen is stretched abnormally


please trie and double check the resolution on the screen that its correct.
Also check so you dont use too much Hrz on the monitor/settings.

Jul 14, 2008 | SAMTRON 55V 15" CRT Monitor

1 Answer

Using CRT monitor


try back to other machine again.

Apr 22, 2008 | Dell E176FP 17" LCD Monitor

1 Answer

Samsung 45bn H output transistot over hating and burning out after a fewminits


THE MOST ECONOMICAL SURE FIRE FIX IS TO REPLACE YOUR MONITOR WITH A QUALITY LCD SCREEN IT UTLIZES 50% less electricty AND RUNs A LOT COOLER.

IF THE HORIZONTAL OUTPUT TRANSISTOR IS BAD MOST LIKEY THE POWER CONTROL BOARD IS GOING BAD you may also have a bad resistor or diode allowing to much current on power control board

Jan 16, 2008 | SAMTRON 55V 15" CRT Monitor

Not finding what you are looking for?
SAMTRON 55V 15" CRT Monitor Logo

Related Topics:

142 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samtron Computers & Internet Experts

Daniel Sweetlin
Daniel Sweetlin

Level 1 Expert

14 Answers

pankaj rautela
pankaj rautela

Level 3 Expert

1252 Answers

Richard Lilja
Richard Lilja

Level 3 Expert

398 Answers

Are you a Samtron Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...