Question about Samsung 710V 17" LCD Monitor

6 Answers

Samsun 710v not optimum mode problem

Hi.i get a samsung 710v.but i get it from my friend.when i connect it to my computer it says ''not optimum mode,recomended mode 1280 x 1024 60Hz'' and i try every mode.and every hertz.its not working.sometimes its working and when i reset computer its goes on.what is problem.thank you...

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  • Anonymous Dec 04, 2007

    My Samsung 710v LCD does not work either and how do you change your motherboard to LCD is it through BIOS??

  • adie_ermita Dec 14, 2007

    i have been using my samsumg flat monitor for 2 years then suddenly one morning it say that it is not running in optimum mode 1280 x ..... what seems to be the problem with this? anyone know the solution please email me at [email protected] help needed.....

  • Anonymous Dec 24, 2007

    have you find a solution. also I have the same problem ....not optimum mode ect.

    thanks for your reply

  • Anonymous Feb 23, 2008

    turn the computor on windows loads up floating message on screen not optimum mode 1280*1040 like a screen saver and you cant go any further

  • Mrksy Mar 14, 2008

    Hello!I have same problem with samsung 710v.After I've install windows xp pro I get all the time this mesage.Do you know how to fix this problem?

  • sam_kams Jul 24, 2008

    ''not optimum mode,recomended mode 1280 x 1024 60Hz''

  • colua Aug 19, 2008

    it goes on but the screen blinks and goes off

  • niko_peruna Aug 21, 2008

    i have exact same problem and it wont work on my 2 laptops either just same banner "Not optimum mode"

  • ptysco Oct 03, 2008

    Yeah, I have the same problem. I tried (I hope) all solution: changing GPU drivers, monitor driver, all cables, changing to low res at Windows XP and nothing happend. Only .... sometimes when unplugged power (cable) conector  monitor starts at 640x480 mode 32MB. Next when I tried to change to [email protected] than screen is back and nothing happend.

    Please help, probably 99% I must take monitor to service ....? :-((

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6 Answers

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You must chang your Mainboard for LCD to fix it

Posted on Nov 25, 2007

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Hello
I am a technician-informatic. I have repaired about 80 Lcd Samsung monitors with theese problems. I offer the repair manual.
Manual has been done with the experience of the repairing Samsung Lcd monitors. Manual was made by me and shows how to open monitor, how
to solve dark screen problem, how to check and replace capacitors, how to solve the problem non-optimal mode (without reprogramming MCU or
changing the main board) photo are included. 100% functional. The repair process is very simple 30-40min. (does not need a lot of
experience in electronics and expensive instruments) and is not expensive. With this manual you can solve problems by yourself and save
money.

"Not Optimum Mode 1280x1024 60Hz"
- The monitor turns on but turns off by itself, the LED blinks green.
- If you detach from the PC points to "control cable" the picture runs continuously in the vertical direction or presents while line , and
as soon as it is reconnected, the monitor goes off.
- The monitor does not turns on and dont dispaly anything, the LED blinks green-lit, if you detach from pc points to "control cable".
- The monitor turns on, works well some time, but after a window apiers "Not optimum mode. Mode recommended 1280X1024 60Hz"
- The monitor turns on, works well only with low resolution 800x600, when try to change a window that reads "Not optimum mode. Mode
recommended 1280X1024 60Hz"

the manual you can find on ebay (my ebay name is asnerejas123):
Samsung monitor repair manual guide 710n,913v,510n more
220498646211
Riparazione - repair Lcd Samsung monitor 710n,913v,510n
220498645860
Reparaturhandbuch für Samsung 710n,913v,510n und andere
220499443698

Posted on Oct 27, 2009

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I fixed my problem very easy. i went to samsung website and i type
in the name of my monitor 910mp and i upgrade my monitor
and i don't get the message "Not optimun no more!!!!

Posted on May 30, 2010

This is a common issue with all samsung moitors al models i have dozens with the same issue

Posted on Oct 20, 2008

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Samsung have a lot of liquid crystal display there. The solution is simple: the replacement of an MCU will be able to repair.
Samsung LCD MCU sales:
http://www.dgdw.cn/lcd%20mcu/SAMSUNG%20MCU%20English.htm
SKYPE: cqrising
Location: China

Posted on Dec 14, 2008

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Its a hardware BUG in the samsung 710N series , Ask samsung support to replace the board in the monitor.

Posted on Jul 16, 2008

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Posted on Jan 02, 2017

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Hello , this is very common problem with this model .
The problem is with main board there are two solutions:
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Hi...in Brasil, micon OK ?!

But have modification problem no more !

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Hook up a different monitor and set resolution to no higher than 1024 x 768. Samsung monitor will then work fine. It appears that something fails in the monitor and it will no longer support anything higher than this.

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Not optimum mode


change windows resolution and refresh rate to 1024 X768 and 60 Hz.
start->control panel->display->settings-> change the screen resolution to 1024 by 768 pixels-> advanced-> monitor->change refresh rate to 60 Hz-> ok-> yes -> ok.

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Jan 19, 2008 | Samsung 710V 17" LCD Monitor

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Dear
The problem is main board inside monitor which is needed to be changed with new one. So I suggest you to take monitor in nearest samsung's service center.
Best regards

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Dear
The problem is main board inside monitor which is needed to be changed with new one. So I suggest you to take monitor in nearest samsung's service center.
Best regards

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