Samsung SyncMaster 770TFT, Service Manual

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4-2-1 Main Menu
4-2-1 (a) Service JIG : DV17
4-2-2 Sub Menu
4-2-2 (a) Panel Information
No Label Definition
No Label Definition
4 Alignments and Adjustments
4-2 SyncMaster 770TFT
Monitor On Time Total hours that the monitor has been actively
functioning.
Panel Cycle The total number of times the Panel has been
turned ON.
Time Total in Hours that this Panel or Lamp has been
ON. Reset this number to 000000 after
replacing the part.
Panel Total number of hours that this Panel has
been ON.
Lamp, Upper Total number of hours that this Upper Lamp
has been ON.
Lamp, Lower Total number of hours that this Lower Lamp
has been ON.
Change No. The number of times this Panel or Lamp has
been replaced. The numbers are 00 if the item
is the original factory part installed during
manufacture of this monitor.
Panel Replacement times. This value is 00 if original
equipment.
Lamp, Upper Replacement times. This value is 00 if original
equipment.
Lamp, Lower Replacement times. This value is 00 if original
equipment.
Message Shows the message.
Read Reads all Panel information data from the
AD Board
Write Writes the Panel Parameter Control values to the
AD Board
Read buffer Reload the Panel Parameter Control values from
the Program buffer
Return Main Returns to the Main menu
Figure 4-4. Control JIG Menu
Red max value Shows the red video signal max value
Green max value Shows the green video signal max value
Blue max value Shows the blue video signal max value
Red min value Shows the red video signal min value
Green min value Shows the green video signal min value
Blue min value Shows the blue video signal min value
Color Automatical screen contrast setting
Auto Adjustment
Red gain control Adjusts the red video signal gain control
Green gain control Adjusts the green video signal gain control
Blue gain control Adjusts the blue video signal gain control
Red cutoff control Adjusts the red video signal cutoff control
Green cutoff control Adjusts the green video signal cutoff control
Blue cutoff control Adjusts the blue video signal cutoff control
Panel information Shows the sub menu to panel information
(4-2-2 (a))
Scroll bar Changes the value or level of the selected
item. The window to the right shows the
value as it changes.
SAVE Saves the current adjustment value of
the R,G,B video contrast gain and
cutoff level
Setting Displays and allows you to adjust the
PC and Control JIG communication
environment. Use this button to change the
Delay parameter and Port Address of
your PC system and to test the connection
between the Control JIG and your computer
Exit Quits the DDC Control JIG
Figure 4-3.Service JIG Menu
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