Touch Panel Adjustment - Kenwood DDX512 Service Manual

e-2-1DDX_NAVI: KNA-G520
Adjust the Screen Adjustment key so that the NAVI screen
becomes horizontally symmetrical.
After the completion of the adjustment, press "NEXT".
Adjust the space to become horizontal symmetry
Enlarge OK
Confi rmation after adjustment
After the adjustment, check that the screen is hori-
zontally symmetrical and that there is no blur on the
screen.
The "HPOSI OK" will be shown to indicate the comple-
tion of the adjustment.
ADJUSTMENT
Enlarge OK
DDX5022/5022Y/5032/5032M/512/52RY
DNX5120/512EX/5220/5220BT

4. Touch panel adjustment

● Adjustment procedure
q Press the Touch Key on the Test Mode Menu screen to
enter the Touch panel adjustment screen.
w Touch the center of "+" mark below in the following order.
Upper left → Upper right → Lower left → Lower right
To touch, make sure to use the designated touch stick.
e After adjustment is completed for 4 areas, if "Write OK" is
displayed, the adjustment is completed.
Press Return to exit from the Touch screen.
Cancel
Cancel
∗ If the center of "+" mark wasn't pressed accurately, press
Cancel to start over the adjustment.
Note
The touch panel adjustment data is fi nalized when the touch
stick is released from the mark.
Therefore, the Knack for Adjustment is not to release the
touch stick from the mark right after touching the center of
the "+" mark, but to confi rm that the stick is exactly on the
center of the "+" mark while keeping touching the screen. (If
the stick is not exactly on the center of the mark, move the
stick onto the center of the mark while keeping touching the
screen.)
Then, quickly and vertically release the stick from the
screen.
Cancel
Cancel
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