1-6. Touch Sensor Update mode
Update the Touch Sensor firmware.
1-6.1. Starting up
Insert the AC plug while pressing button "
POWER
", and wait for more than 3 seconds.
Release the "
POWER
" button when the Power indicator turns orange and the Eject indicator turns
white.
Select the "
Touch Sensor Update Mode
" using the "
CURSOR
f
/
d
" button, then press the "
ENTER
"
button to confirm.
1-6.2. Displays
(1) If the firmware is out of date
"
Updating
" is displayed and the update starts.
"Update Completed" is displayed when the up-date is completed.
Press the "
Enter
" button to exit this mode.
(2) If the firmware is up to date
"
Latest Firmware
" is displayed.
Press the "
Enter
" button to exit this mode.
1-7. CD Test mode
Test the CD mechanism.
1-7.1. Starting up
Insert the AC plug while pressing button "
POWER
", and wait for more than 3 seconds.
Release the "
POWER
" button when the Power indicator turns orange and the Eject indicator turns
white.
Select the "
CD Test Mode
" using the "
CURSOR
f
/
d
" button, then press the "
ENTER
" button to con-
firm.
This mode is canceled when the power is turned off.
1-7.2. Displays
(1) "
CD Test Mode
" is shown on the display for 5 seconds.
CD test mode details
No.
Mode
Button / Operation
1
Disc mounting
"
5
"
2
Servo check
"
13
"
LD ON
FOCUS ON
CLV ON
TRACKING ON
READ SUB CODE
Press and hold the "
13
" button for more than 1 second.
3
Pickup movement
"
0
CURSOR
1
" (The pickup keeps moving while the button is pressed.)
4
STOP Servo
"
Source
" or "
2
"
5
All servo on
"
CURSOR
d
"
6
Display adjustment values
"
Source
" (Press after all servos are turned on.)
FOCUS BALANCE
"
d
CURSOR
f
"
FOCUS GAIN
"
d
CURSOR
f
"
TRACKING BALANCE
"
d
CURSOR
f
"
TRACKING GAIN
"
d
CURSOR
f
"
FOCUS OFFSET
"
d
CURSOR
f
"
TRACKING OFFSET
"
d
CURSOR
f
"
RFRP
"
d
CURSOR
f
"
7
Displaying the laser current
"
d
" (Volume Up)
Overwriting the stored data
"
13
" (Press and hold for 5 seconds or more while laser current is displayed)
8
Displaying the accumulated laser-on time
"
f
" (Volume Down)
Reset accumulated laser on time
"
13
" (Press and hold for 5 seconds or more while total laser-on time is displayed)
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
61