Samsung 755DFX manual Symptom Chek List Solution

Page 37

User’s Manual 35

Troubleshooting

Chek List

Note Before calling for service, check the information in this section to see if you can solve the problem yourself. If you do need assistance, please call the phone number on the warranty card, the phone number on

the Information section or contact your dealer.

 

 

Symptom

Chek List

Solution

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Is the power cord connected

Check the power cord connection and

 

 

 

 

 

 

properly?

supply.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Can you see "No Connection, Check

Check the signal cable connection.

 

 

 

 

 

 

Signal Cable" on the screen?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If the power is on, reboot the

If the initial screen (the login screen)

 

 

 

 

 

 

appears, boot the computer in the

 

 

 

 

 

 

computer to see the initial

 

 

 

 

 

 

applicable mode (the safe mode for

 

 

 

 

 

 

screen(the login screen),

 

 

 

 

 

 

Windows 98/95) and then change the

 

 

 

 

 

 

which can be seen.

 

 

 

 

 

 

frequency of the video card.(Refer to

 

 

 

 

 

 

 

the Preset Display Modes)

 

 

 

 

 

 

 

Note: If the initial screen (the login

 

 

 

 

 

 

 

screen) does not appear,

 

 

 

 

 

 

 

contact a service center or

 

 

 

 

 

 

 

your dealer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Can you see "Sync. Out of Range"

You can see this message when the

 

 

 

 

 

 

on the screen?

signal from the video card exceeds the

 

 

 

 

 

 

maximum resolution and frequency that

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the monitor can properly handle.

 

 

 

 

 

 

 

Adjust the maximum resolution and

 

 

 

 

 

 

 

frequency applicable to the monitor.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

There is no image on the screen.Is

The monitor is in PowerSave mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

the power indicator on the monitor

Press a key on the keyboard or move

 

 

 

 

 

 

blinking at 1 second intervals?

 

 

 

 

 

 

the mouse to activate the monitor and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

restore the image on the screen.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Have you locked the On Screen

Unlock the OSD by pressing the MENU

 

 

 

 

 

 

 

 

 

 

 

 

Display (OSD) Menu to prevent

 

 

 

 

 

 

button for at least 10 seconds.

 

 

 

 

 

 

 

 

 

 

 

 

changes?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 37
Contents SyncMaster 753DFX / 755DFX / 753DF / 755DF Index Safety Instructions Power This may cause a fire Do not use the monitor without the monitor stand InstallationCleaning Other Never insert anything metallic into the monitor openings Unpacking Front Bottom RearConnecting Your Monitor Windows ME/98/95 Windows XP/2000 Microsoft Windows XP Operating System Setup How to install Click Start , Setting , Control Panel Version 4.00.950A Microsoft Windows NT Operating System Tilt/Swivel Base Tilt/Swivel Base InstallationDo not bend the snap Attaching the BaseRemoving the Base + buttons Exit buttonMenu button Contrast BrightnessPosition Size Trapezoid PincushionRotation ParallelogramLinearity PinbalanceLanguage SyncMaster 755DFX / 755DF LanguageMoire Video Input Level Color TemperatureZoom HalftoneRecall DegaussOSD Lock/Unlock Display TimingChek List Symptom Chek List SolutionCard or the computers main board Troubleshooting Troubleshooting Question Answer Self-Test Feature Check Self-Test Feature CheckEnvironment Picture Tube General SpecificationsModel Name SyncMaster 755DFX Model Name SyncMaster 753DF Model Name SyncMaster 755DF Horizontal Frequency Preset Display ModesVertical Frequency SyncMaster 755DFX SyncMaster 753DF SyncMaster 755DF 100W Maximum PowerSaverSyncMaster 753DF Service Dot Pitch TermsFCC Information RegulatoryMPR II Compliance IC Compliance NoticeEuropean Notice Europe only PCT NoticeWhy do we have environmentally-labelled monitors? Environmental Requirements TCO Development Information Authority Installing the Video Driver

DFX, 755DFX specifications

The Samsung 755DFX is a high-performance CRT monitor that gained popularity in the late 1990s and early 2000s among professionals and gamers due to its exceptional display qualities and advanced features. As a part of Samsung's lineup of displays, the 755DFX showcased a commitment to technological excellence, with specifications that appealed to a wide range of users.

One of the standout features of the Samsung 755DFX is its 17-inch screen size, providing a generous display area for various applications. With a maximum resolution of 1280 x 1024 at a refresh rate of up to 85Hz, it delivered sharp and clear images, making it suitable for both productivity tasks and immersive gaming experiences. The monitor's dot pitch of 0.25 mm contributed to fine detail reproduction, ideal for graphic design and video editing.

The 755DFX utilized advanced PureFlat technology. This innovative flat screen design reduced distortion and glare, resulting in more accurate color representation and improved viewing angles compared to traditional curved CRT monitors. This feature was particularly appreciated by professionals who needed precise color and detail in their visual projects.

Samsung also equipped the 755DFX with a host of image-adjustment features, including geometry correction, contrast, and brightness controls. These adjustments allowed users to customize their viewing experience, ensuring optimal performance under various lighting conditions. The inclusion of an on-screen display (OSD) menu further streamlined the process of calibrating the monitor to personal preferences.

In terms of connectivity, the Samsung 755DFX offered VGA and DVI inputs, ensuring compatibility with a wide range of devices and systems. This versatility made it a preferred choice for many computer users of the time.

Durability and reliability were also hallmarks of the Samsung 755DFX. Its robust design featured sturdy construction, which was typical of CRT monitors, making it a long-lasting investment for both home and office users.

In summary, the Samsung 755DFX stood out in the CRT monitor market for its superior display technology, user-centric features, and reliable performance. With its focus on image quality and adaptability, it carved a niche for itself among users seeking a dependable display solution during its era.