Question about Samsung SyncMaster 710N 17 in. Flat Panel LCD Monitor

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Same problem not optimum mode recommended mode 1280x1024 60hz

Yes i have same prblem in this samsung monitor lcd model no# 710N they appears on the screen is ( not optimum mode recommend mode 1280x1024 60Hz) I think the problem is the main board but where are the recommended place to buy it the circuit

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Hope this is helpfull http://www.ehow.com/how_4758816_repair-samsung-lcd-monitor.html for me it was

Posted on Aug 12, 2010

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Hi your computer resolution is too high which is not supported by your monitor thats why u get this messqage there is nothing wrong with your monitor please set the display resolution to 1024X768 and it will be fine how u will u do that either use first with anathor monitor or log in to computer in safe mode and reduce the resolution and restart it or u have to remove the driver and reinstall it ..
cheers

Posted on Jan 24, 2009

  • Hikaru Ichijyo
    Hikaru Ichijyo Apr 01, 2015

    Obviously you don't have any Samsung monitor...... I used even vga mode. You are too noob giving this answer.

  • DUSHYANT SINGH
    DUSHYANT SINGH Apr 14, 2015

    Thanks for understanding me ,i think you are genius salute u.

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100% worked for me
http://www.youtube.com/user/fringuello79

Posted on Mar 17, 2010

  • ldlalov
    ldlalov Jul 12, 2013

    Thank you! It worked 100%!

  • ldlalov
    ldlalov Jul 12, 2013

    Thank you! Great job! I used 60 ohm resistor with the same effect!

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This is a known problem with 710Ns. This link is to a discussion on the subject on hardwarezone
http://forums.hardwarezone.com.sg/archive/index.php/t-1878384.html

and another on techsupportguy forum

http://forums.techguy.org/hardware/760636-samsung-lcd-not-optimum-mode.html

I had the same problem on my 710N and sine it was out of warranty, it was my chance to ditch it and upgrade to a 22in WS


Posted on Feb 04, 2009

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I can recomend you my blog. In this link http://blog.goshield.es/2013/02/tutorial-samsung-sync-master-error-not.html you can find a how to video tutorial, to repair your own monitor.

I hope it help you.

Posted on Feb 04, 2013

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Don't just use windows default driver for your monitor. Download syncmaster that is appropriate with the model of your monitor to update your monitor driver. Mine is syncmaster model 740NW or SM740NW. You can find the model at the back of your monitor.

Posted on Jun 30, 2010

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Not Optimum Mode Recommended mode: 1280x1024 60Hz) arkadaşlar samsung monitörlerde yazan bir arızadır bu arızayı ne yaparsanız yapın düzeltemezsiniz biz bu arızayı hallediyoruz 0212 649 77 78 miracelektronik34@hotmail.com

Posted on Jan 16, 2010

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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

  • Hikaru Ichijyo
    Hikaru Ichijyo Apr 01, 2015

    german @ssh0le as always

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budmrtn
  • 11361 Answers

SOURCE: how to solve a samsung 710n A tft error message

It wants you to set the PC video card video output to its native resolution (1280*1024 60hz). Are you running the PC resolution on this mode? otherwise you can turn off the resolution warning by going into the monitor on-screen setup menu to turn off the resolution warning.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

Posted on Sep 09, 2011

  • 2 Answers

SOURCE: No display Samsung SyncMaster 710N 17" LCD Monitor

same problem here...
here is a translated version of a webpage discussing the repair for this error...

http://72.14.235.104/translate_c?hl=en&sl=es&u=http://www.dtforum.net/index.php%3Ftopic%3D55304.msg1010695085%3Btopicseen&prev=/search%3Fq%3DNT68F63LG%2B50%2Bohm%26hl%3Den%26rlz%3D1T4SUNA_enUS219US220&usg=ALkJrhiRO8V09Lo7lnjqW47LE8IE653r7w

solder a 50 ohm resistor on pins 5 & 6 of Novatek NT68F63LG chip...
good if you can DIY, best if a qualified technician do it for you..


Posted on Oct 22, 2008

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1 Answer

I have the same problem. I get a box with "not optimum mode. But what I need is a picture of the mainboard with the 50 ohm resistor between pin5 and pin6.



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

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2 Answers

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2 Answers

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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

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2 Answers

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2. if numlock/caps lock key doesnt work, then your machine is not booting up, please check for loose ram etc.

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2 Answers

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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

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Let me know --
If this helped please mark this thread as FixYA

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