Samsung Syncmaster S23a750d User Manual

							61
Setup and Reset
7
7 Setup and Reset
3Press [ ] to move to Display Time and press [ ] on the product. The following screen will 
appear.
4Press [ ] to move to the opti on you want and press the [ ].
5The selected option will be applied.
7.7 Key Repeat Time 
Control the response rate of a button when the button is pressed. 
7.7.1 Configuring Key Repeat Time
1Press [ ] on the product.
2Press [ ] to move to SETUP&RESET and press [ ] on the product.
3Press [ ] to move to  Key Repeat Time and press [ ] on the product. The following screen will 
appear.
zAcceleration , 1 sec , or 2 sec  can be selected. If  No Repeat is selected, a command responds 
only once when a button is pressed.
4Press [ ] to move to the opti on you want and press the [ ].
5The selected option will be applied.
ReturnEnterMove






SETUP&RESET
Off
English
PC
ECO 
Menu Transparency
Language
PC/AV Mode
Auto Source 
Display Time 
Key Repeat Time
Û
5 sec
10 sec
20 sec
200 sec
m 
ReturnEnterMove






SETUP&RESET
Off
English
PC
ECO 
Menu Transparency
Language
PC/AV Mode
Auto Source
Display Time 
Key Repeat Time 
  
Ü
Acceleration
1 sec
2 sec
No Repeat
 
						

							62
Setup and Reset
7
7 Setup and Reset
7.8 Customized Key
By configuring Customized Key  to suit your preferences, you can change the screen settings more 
conveniently.
7.8.1 Configuring Customized Key 
1Press [ ] on the product.
2Press [ ] to move to  SETUP&RESET and press [ ] on the product.
3Press [ ] to move to  Customized Key and press [ ] on the product. The following screen will 
appear.
zCan be set to 3D , ECO  or MAGIC,  Image Size .
4Press [ ] to move to the opti on you want and press the [ ].
5The selected option will be applied.
7.9 Off Timer On/Off 
Enable or disable the off timer that automatically powers off the product.
7.9.1 Configuring Off Timer On/Off
1Press [ ] on the product.
2Press [ ] to move to SETUP&RESET and press [ ] on the product.
m 
ReturnEnterMove
Customized Key  
Off Timer On/Off
Off Timer Setting
Reset
  

3D
ECO
MAGIC
Imege Size
SETUP&RESET
m 
 
						

							63
Setup and Reset
7
7 Setup and Reset
3Press [ ] to move to Off Timer On/Off and press [ ] on the product. The following screen will 
appear.
zOff : Deactivate the off timer so that the  product does not power off automatically.
zOn: Activate the off timer so that the product powers off automatically.
4Press [ ] to move to the opti on you want and press the [ ].
5The selected option will be applied.
7.10 Off Timer Setting 
The off timer can be set within a ra nge of 1 to 23 hours. The product will automatically power off after the 
specified number of hours.
 This option is only available when  Off Timer On/Off  is set to On . 
7.10.1 Configuring Off Timer Setting
1Press [ ] on the product.
2Press [ ] to move to  SETUP&RESET and press [ ] on the product.
3Press [ ] to move to  Off Timer Setting and press [ ] on the product. The following screen will 
appear.
4Press [ ] to configure  Off Timer Setting.
 For products for the market in Europe, the Off Timer On/ Off is set to automatically activate 4 
hours after the product powers on. This is done in accordance with power supply regulations. If 
ReturnEnterMove
Customized Key  
Off Timer On/Off
Off Timer Setting
Reset
  

: Off 
On
SETUP&RESET
3D
m 



SETUP&RESET
3D 
OnCustomized Key 
Off Timer On/Off
Off Timer Setting 
Reset
  
4 h
AdjustEnter
Return
 
						

							64
Setup and Reset
7
7 Setup and Reset
you do not want the timer to activate, go to MENU SETUP&RESET and set Off Timer On/ Off 
to  Off.
 
7.11 Reset
Return all the settings for the product to the default factory settings.
7.11.1 Initializing Settings (Reset)
1Press [ ] on the product.
2Press [ ] to move to  SETUP&RESET and press [ ] on the product.
3Press [ ] to move to  Reset and press [ ] on the product.  The following screen will appear.
4Press [ ] to move to the opti on you want and press the [ ].
5The selected option will be applied.
ª

m 



SETUP&RESET
3D 
On
Customized Key 
Off Timer On/Off
Off Timer Setting 
Reset
   4 h
Move
Enter
Return
No
Ye s
 
						

							658 INFORMATION Menu and Others
8 
INFORMATION Menu and Others
8.1 INFORMATION
View the current input source, frequency and resolution.
8.1.1 Displaying INFORMATION
1Press [ ] on the product.
2Press [ ] to move to INFORMATION. The current input source, frequency and resolution will 
appear.
8.2 Configuring Brightness in the Startup Screen
Adjust  Brightness  using the [ ] button in the startup screen where there is no on screen display menu 
available.
1Press [ ] in the startup screen.  The following screen will appear. 
2Adjust the Brightness  using the [ ] button. 
8.3 Configuring Volume in the Startup Screen
Adjust Volume  using the [ ] button in the startup screen where there is no on screen display menu 
available. 
 Only available in HDMI  mode. 
m 
SETUP&RESET
Digital 
67.5kHz 60Hz PP
1920 x 1080
Exit
EnterMove
PICTURE COLOR
SIZE&POSITION
INFORMATION
Brightness 100
ExitEnter
Adjust
 
						

							66
INFORMATION Menu and Others
8
8 INFORMATION Menu and Others
1Press [ ] in the startup screen. The following screen will appear.
2Adjust the Volume using the [ ] button.
Volume
50
ExitEnter
Adjust
 
						

							679 Troubleshooting Guide
9 
Troubleshooting Guide
9.1 Requirements Before Contacting Samsung Customer Service Center
9.1.1 Testing the Product
 Before calling Samsung Customer Service Center, test your product as follows. If the problem persists, 
contact Samsung Customer Service Center.
 
Check if your product is operating normally by using the product test function.
If the screen is turned off and the power indicator blinks even though the product is properly connected 
to a PC, perform a self-diagnosis test.
1Power off both the PC and product.
2Disconnect the cable from the product.
3Power on the product.
4If the Check Signal Cable  message appears, the product is working normally.
 If the screen remains blank, check the PC system, video controller and cable. 
9.1.2 Checking the Resolution and Frequency
For a mode that exceeds the supported resolution (refer to "10.3 Standard Signal Mode Table"), the 
message Not Optimum Mode.  will appear for a short time.
9.1.3 Check the followings.
Installation issue (PC mode)
The screen keeps switching on and off.  Check the cable connection between the product  and PC, and ensure the connection is secure. 
(Refer to "3.3 Connecting and Using a PC")
Screen issue
The power LED is off. Th e screen will not switch 
on. Check that the power cable is connected 
correctly (Refer to "3.3 Connecting and Using a 
PC")
The message  Check Signal Cable  appears.  Check that the cable is properly connected to the 
product. (Refer to "3.3 Connecting and Using a 
PC")
Check that the device connected to the product is 
powered on.
 
						

							68
Troubleshooting Guide
9
9 Troubleshooting Guide
"
Not Optimum Mode " is displayed. This message appears if the signal from the 
graphics card exceeds the maximum resolution or 
frequency for the product.
Change the maximum resolution and frequency to 
suit the product performance, referring to 
Standard Signal Mode Table (page 75).
The images on the screen look distorted. Check the cable connection to the product (Refer  to "3.3 Connecting and Using a PC")
The screen is not clear. The screen is blurry. Remove any accessories (video extension cable,  etc) and try again.
Set the resolution and frequency to the 
recommended level. (Refer to "10.1 General")
The screen appears unstable and shaky. Check that the resolution and frequency for the  PC are within the range of resolution and 
frequency compatible with the product, and if 
required, change the settings, referring to 
Standard Signal Mode Table (page 75) in this 
manual and the INFORMATION  menu on the 
product.
There are shadows or ghost images left on the 
screen.
The screen is too bright. The screen is too dark. Adjust 
Brightness(page 40) and  Contrast(page 
40).
Screen color is inconsistent. Change the COLOR settings. (Refer to " 
Configuring Tint" ON PAGE 44)
The colors on the screen have a shadow and are 
distorted. Change the 
COLOR settings. 
(Refer to " Configuring Tint" ON PAGE 44)
White does not really look white. Change the COLOR settings. 
(Refer to " Configuring Tint" ON PAGE 44)
There is no image on the screen and the power 
LED blinks every 0.5 to 1 second. The product is in power-saving mode.
Press any key on the ke
yboard or move the 
mouse to return to the previous screen.
Sound issue
There is no sound.  Check the connection of the audio cable or adjust  the volume. 
Check the volume.
Screen issue
 
						

							69
Troubleshooting Guide
9
9 Troubleshooting Guide
The volume is too low.
 Adjust the volume.
If the volume is still low after turning it up to the 
maximum level, adjust th e volume on your PC 
sound card or software program.
Source device issue
A beeping sound is heard when my PC is booting. If a beeping sound is heard when your PC is  booting, have your PC serviced.
Sound issue
 
						

							70
Troubleshooting Guide
9
9 Troubleshooting Guide
9.2 Q & A
QuestionAnswer
How can I change the 
frequency? Set the frequency on your graphics card.
zWindows XP: Select 
Control Panel Appearance and 
Themes Display Settings Advanced Monitor , 
and adjust  Refresh rate  under Monitor settings .
zWindows ME/2000: Select  Control Panel Display
Settings Advanced Monitor , and adjust Refresh rate  
under  Monitor settings .
zWindows Vista: Select  Control Panel Appearance and 
Personalization Personalization Display 
Settings Advanced Settings Monitor , and adjust 
Refresh rate  under Monitor settings .
zWindows 7: Select Control Panel Appearance and 
Personalization Display Screen 
Resolution Advanced settings Monitor , and adjust 
Refresh rate  under Monitor settings .
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