Advertisement
3) If the disc label print position value from the original logic board is not available due to the logic board
failure, etc., print the CD-R check pattern and confirm that the intersection of the X axis and Y axis is at the
center of a printable disc.
(7) Capacitive sensor sensitivity setting
Adjust the level of sensitivity of the capacitive sensors used for the operation panel.
To examine sensitivity, perform (4) Button and LCD test.
1) In the Panel Rank section of the Service Tool, select the rank and click Set.
- When the sensitivity is low (the panel is slow to respond), select "0" (zero).
- When the sensitivity is high (the panel is quick to respond), select "3."
For reference:
- Measure the sensitivity as follows:
Put your finger 2 mm above the panel. If the panel responds, no change to the rank is necessary.
If the panel responds when your finger is 3 mm or more above the panel, set the rank to "3."
If the panel does not respond even if you touch the panel, set the rank to "0."
- In the service part logic board, the rank is set to "0."
- The ranks 0 to 2 use the same correction table, thus there will be no difference in sensitivity from
"0" to "2."
<3-1. Adjustment>
<3-2. Adjustment and Maintenance in Service Mode>
<3-3. Adjustment and Settings in Service Mode>
52 / 66
Advertisement
