Question about Samsung SyncMaster 753S 17" CRT Monitor

Width problem Samsung 17" Monitor. The problem is insufficient width and convergence problem. The user control while trying to increase the width is not working. Neither is the Horizontal position control. The transistor Q420 was found to be short. It was replaced. But the problem still persists. For convergence problem what should be done

1 Answer

Anonymous

Level 1:

An expert who has achieved level 1.
Contributor
1 Answer

To have unlock your control (auto-adjust ...) you have to hold down the "menu Key" for about an 10 seconds. This will unlock your monitor! [email protected]

Posted on Feb 12, 2007

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

1 Answer

Why width of my display of 17' crt monitor model

The screen resolution probably set incorrectly.
Go to Control Panel - Display - Settings tab and move the Screen resolution slider, try 1024 x 768 resolution first.

Mar 17, 2012 | HP Computers & Internet

1 Answer

I hv lg 700s studioworks crt monitor... i hv set a resolution of 1280*1024, but now m not able to control some of its functions like its width size...width has gone out of the monitor, it isnt getting

Hello
Select reset option by monitor menu, set it to default first. Then try to adjust the width and height of the screen. If this does not help you, try other resolutions set by the system.

Nov 26, 2011 | LG Studioworks 700S 17" CRT Monitor

1 Answer

Samsung sync master 753s crt monitor widh very low, EHT driver transister volt 78 .please tel the answer?

first of all check weather the width is getting varied from the front panel menu. if there is a vary in width but not full, then need to vary in factory level settings with the help of JIG software provided by Sansung with KIT. The KIT is connected between the CPU and the Monitor.

IF there is no change in width with the front menu, then chage the high voltage PF capacitors at Width section and EHT section(near output transistor (near LOT)).

Dec 10, 2010 | Samsung SyncMaster 753S 17" CRT Monitor

1 Answer

CRT Monitor width problem

replace flyback and yoke<br /><br />

Jan 15, 2010 | LG Studioworks 700S 17" CRT Monitor

1 Answer

Samsung CRT monitor Horizontal width control

unfortunately there is really no way to fix that what happened is that the crt is no longer responding to the menu best bet would to purchase another one.

Feb 12, 2009 | Samsung SyncMaster 753S 17" CRT Monitor

1 Answer

Samsung syncmaster 740N 17 inch no display

manual and drivers

http://www.samsung.com/it/function/search/resultList.do?searchWord=913v&ct=0&sort=0

Oct 04, 2008 | Samsung SyncMaster 710N 17" LCD Monitor

6 Answers

Monitor problem

Hi,

Appreciate the "Ask Me".

I am assuming that you have more than just familiarity with electronic components and circuitry, the use of a DVM and a soldering iron. Further, that you have access to a service manual.

Width problem is basically insufficient horizontal deflection, then analysis would have to be in the horizontal section. Areas to initially focus on:

12V line and pin 29 of IC401;
110 V peak to peak at collector of Q403, if yes check Q 402 & 404 as well as T401;
other components that affect the horizontal size are:

IC201
Q 405, 406, 407 & 408;
D409
L401

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

Aug 06, 2008 | Samsung SyncMaster 753S 17" CRT Monitor

1 Answer

Monitor width distorted

Components in the deflection circuit CHECK those.

Jul 08, 2008 | Samsung SyncMaster 753S 17" CRT Monitor

1 Answer

MONITOR DISPLAY

You can download the user manual here:

http://www.usersmanualguide.com/samsung/monitor__conventional_cdt/763dfx

Jan 10, 2008 | Gateway FPD2275W LCD Monitor

1 Answer

LG Studioworks 700S 17" CRT problem is width is not control

hi there, width means at the horizontal section problem, you have a defective parts at that section, it maybe a electrolytic or mylar capacitor, it is usully replace the parts automatically. ty

Jan 02, 2008 | LG Studioworks 700S 17" CRT Monitor