Hitachi C43-FD7000 - Manual (Page 30)

30
MAGIC FOCUS
Over a period of time, the picture tubes can drift out of alignment due to abnormal bumps and vibrations or shifting of the TV. You
may then notice that there are color rings or halos around the objects in the picture. You may have to converge (align) the colors
(refer to note*1). If the picture on the screen is very clear, you may skip the below procedures.
The TV provides two modes of convergence adjustment (AUTO CONVERGENCE and MANUAL CONVERGENCE). Please
ensure that the TV is powered on for at least 20 minutes before you proceed with the convergence adjustment.
AUTO CONVERGENCE
Press the MAGIC/MANUAL FOCUS button on the side panel for one second or so to enter the AUTO CONVERGENCE mode.
At anytime during this convergence correction process, you may press the MAGIC/MANUAL FOCUS button to exit, and the
picture effect will remain unchanged.
This process will take approximately 20 seconds. (Do not move the TV during this auto convergence process).
MANUAL CONVERGENCE
Press and hold the MAGIC/MANUAL FOCUS button for more than 3 seconds to enter the MANUAL CONVERGENCE mode.
(1) Press the Ÿ ź Ż Ź cursor buttons to select adjustment point, press the ENTER button to display frame of red, move the Ÿ
ź Ż Ź cursor buttons to adjust red convergence for better.
(2) Press the ENTER button to display frame of blue, press the Ÿ ź Ż Ź cursor buttons to adjust blue convergence for better.
(3) Press the ENTER button to display frame of white, press the Ÿ ź Ż Ź cursor buttons to select another adjustment point, then
perform (1)~(2) to adjust.
(4) When adjustment is done, press the MENU button, then the following screen will display as below.
[0]: Cancel adjusted data and exit from adjustment mode.
[1]: Save your adjusted data and exit from adjustment mode.
[2]: Return to manual convergence mode.
[3]: Recall the adjusted data of the previous auto convergence and
return to manual convergence mode.
Note:
If there is no operation for 3 minutes from the remote control unit, the TV w i ll
exit from MANUAL CONVERGENCE mode.
Note*1 ˖The TV has three color projection tubes: one for red, one for green and one for blue. When mixed together in the proper
proportion, the output of these three-color tubes can produce any color. To produce these colors, however, the beams must be
precisely aligned over each other so that the color can be mixed. The process of aligning these picture beams is called convergence.
0$*,&0$18$/
)2&86
MAGIC FOCUS
Press and hold the
MAGIC/MANUAL FOCUS
button more than 3 seconds.
0$18$/)2&86
Release the MAGIC/MANUAL
FOCUS button. 
PLEASE
ENTER NUMBER
CANCEL ˖[ 0 ]
DONE
˖
[ 1 ]
BACK
˖
[ 2 ]
RESET
˖
[ 3 ]