4.3. Pickup movement
• If button "
8
/
6
" or "
7
/
9
" is pressed in the stopped state, the pickup moves in the REV (inner
circumference) or FWD (outer circumference) direction.
• You can also stop the pickup by pressing the "
8
/
6
"button. After the inner switch is set to on, the
pickup stops.
• Release the button to stop the pickup.
4.4. STOP Servo
• Press the "
2
" button to stop the playback operation and servo.
• After stopping, the auto adjustment values will be read.
4.5. All servo on
• If button "
2
" or "
5
" is pressed, automatic adjustment is performed, after which the mode switches to
playback operation. (Playback sound is output)
• Press button "
2
" first.
• Press button "
2
" for more than 1 second to measure the laser current.
z
: flashes
4.6. Adjustment value display
• Press button "
2
" after turning all servos on in order to display the adjustment value.
• When "
7
/
9
" button is pressed, the adjustment values are displayed in the following order.
(1) FOCUS BALANCE
(2) FOCUS GAIN
(3) TRACKING BALANCE
X X X
X
@ @
X X X X
X X X X
X X X X
(4) TRACKING GAIN
(5) FOCUS OFFSET
(6) TRACKING OFFSET
(7) RFRP
z
XXXX : adjustment values
4.7. Displaying the laser current
• Press and hold the "
2
" button for at least 1 second while stopped to turn the laser ON and measure
and display the laser current.
• The initial current value is measured after the laser has been on for 3 seconds.
• The current value is updated every 3 seconds.
• "
2
" button to return to CD TEST MODE.
• Saved data is not deleted when the set is initialized (cold start).
• The initial value of the factory, is "
50mA
" or less.
z
XX : Stored data (EEPROM)
z
YY : Current value
How to overwrite saved data
• Press and hold button "
1
" for more than 5 seconds while the laser current is being displayed to save
the current value to EEPROM (overwrites the saved data).
• When writing is complete, "
4.7. Displaying the laser current
" is displayed again.
• Rewriting is performed upon shipment from the factory and when the mechanism is replaced.
X X X X
X X X X
X X X X
X X X X
X
X
Y
Y
d
43
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating
