Yamaha CL3 Service Manual page 168

CL3/CL1
■ TOUCH SCREEN CALIBRATION
1) While holding down the [STORE] key, turn on the power switch, and the Special Mode Screen will appear, where INITIALIZE,
TRIM, CALIBRATION, etc. are executed.
2) Among MODE SELECT buttons, touch [TOUCH SCREEN CALIBRATION], and the touch screen window will appear. Then
touch the [START] button.
* If the above window does not appear, press the SCENE MEMORY [INC]/[DEC] key to select [TOUCH SCREEN CALIBRATION]
and press the [STORE] key to start.
3) As a confi rmation message will appear, touch the [OK] button.
4) As a cross cursor appears in the screen 3 times in total, touch to match their positions.
* For accurate adjustment, touch the cross cursor at such position and in such posture used usually for operation.
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