Samsung Syncmaster C23a750x User Manual

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Setup and Reset
7
7 Setup and Reset
7.3 Menu Transparency 
Set the transparency for the menu windows: 
7.3.1 Changing Menu Transparency
1Press [ ] on the product.
2Press [ ] to move to SETUP&RESET and press [ ] on the product.
3Press [ ] to move to  Menu Transparency and press [ ] on the produc t. The following screen will 
appear.
4Press [ ] to move to the opti on you want and press the [ ].
5The selected option will be applied.
7.4 Language
Set the menu language. 
 zA change to the language setting will only be applied to the onscreen menu display.
zIt will not be applied to other functions on your PC. 
7.4.1 Changing the Language
1Press [ ] on the product.
2Press [ ] to move to SETUP&RESET and press [ ] on the product.
m 
ReturnEnterAdjust






SETUP&RESET
HUB 
Eco Saving
Menu Transparency
Language
PC/AV Mode 
Auto Source 
Display Time 
   20 sec Off
PC
Manual
Off
OnÛ
m 
 
						

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Setup and Reset
7
7 Setup and Reset
3Press [ ] to move to Language 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.
7.5 PC/AV Mode
Set PC/AV Mode  to AV . The picture size will be enlarged. This option is useful when you view a movie.
 PC/AV Mode  is only available in  HDMI mode. 
7.5.1 Configuring PC/AV Mode
1Press [ ] on the product.
2Press [ ] to move to  SETUP&RESET and press [ ] on the product.
3Press [ ] to move to  PC/AV Mode 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.
ReturnEnterMove






SETUP&RESET
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HUB 
Eco Saving
Menu Transparency
Language
PC/AV Mode 
Auto Source 
Display Time 
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							73
Setup and Reset
7
7 Setup and Reset
7.6 Auto Source 
Activate Auto Source .
7.6.1 Configuring Auto Source
1Press [ ] on the product.
2Press [ ] to move to  SETUP&RESET and press [ ] on the product.
3Press [ ] to move to  Auto Source and press [ ] on the product. The following screen will 
appear.
zAuto : The input source is automatically recognized.
zManual : Manually select an input source.
4Press [ ] to move to the opti on you want and press the [ ].
5The selected option will be applied.
7.7 Display Time
Set the on screen display (OSD) menu to automatically disappear if the menu is not used for a specified 
period of time. 
Display Time can be used to specify the time after which you want the OSD menu to disappear. 
7.7.1 Configuring Display Time
1Press [ ] on the product.
2Press [ ] to move to  SETUP&RESET and press [ ] on the product.
m 
ReturnEnterAdjust






SETUP&RESET
Off
On
English
PC
HUB 
Eco Saving
Menu Transparency
Language
PC/AV Mode 
Auto Source 
Display Time 
  
Auto
Manual
Û
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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.
7.8 Key Repeat Time 
Control the response rate of a button when the button is pressed. 
7.8.1 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.
ReturnEnterAdjust






SETUP&RESET
Off
On
English
HUB 
Eco Saving
Menu Transparency
Language
PC/AV Mode
Auto Source 
Display Time 
  
5 sec
10 sec
20 sec
200 sec
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m 
ReturnEnterAdjust
Key Repeat Time  
Off Timer On/Off
Off Timer Setting
Reset
  
Acceleration
1 sec
2 sec
No Repeat
SETUP&RESET
 
						

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Setup and Reset
7
7 Setup and Reset
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.
3Press [ ] to move to  Off Timer On/Off and press [ ] on the produc t. 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.
m 
ReturnEnterAdjust
Key Repeat Time  
Off Timer On/Off
Off Timer Setting
Reset
  

Off 
On
SETUP&RESET
m 
 
						

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Setup and Reset
7
7 Setup and Reset
3Press [ ] to move to Off Timer Setting and press [ ] on the product. The following screen will 
appear.
4Press [ ] to configure  Off Timer Setting.
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.



SETUP&RESET
Acceleration 
On
Key Repeat Time 
Off Timer On/Off
Off Timer Setting 
Reset
   10 h
Adjust
Enter
Return
m 



SETUP&RESET
Acceleration 
On
Key Repeat Time 
Off Timer On/Off
Off Timer Setting 
Reset
   10 h
Adjust
Enter
Return
No
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							778 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. 
m 
SETUP&RESET
Analog 
48.2kHz 60Hz NN
1024 x 768
Exit
EnterAdjust
PICTURE COLOR
SIZE&POSITION
INFORMATION
Brightness 100
ExitEnter
Adjust
 
						

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

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INFORMATION Menu and Others
8
8 INFORMATION Menu and Others
8.4 Configuring HUB in the Initial Screen
The HUB settings screen can be opened by pressing the [ ] button on the stand when the initial
screen (that displays no OSD menu) is displayed. 
1Press the [ ] button when the initial screen is displayed.
 You can configure the settings for  Auto Wireless Detection, Wireless Connection,  USBConnection, 
Analog, HDMI  or USB Super Charging . You can also view the wireless ID ( Wireless ID).
 
2Configure the settings as required using the [ ] buttons.
 Refer to "7.1HUB"for further details on how to use the HUB function. 
 
						

							809 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 "3.2 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 "3.2 Connecting and Using a 
PC")
The message  Check Signal Cable  appears.  Check that the cable is properly connected to the 
product. (Refer to "3.2 Connecting and Using a 
PC")
Check that the device connected to the product is 
powered on.