20
4. CD test mode
(1) While holding down buttons the "
X
" and "
SOURCE
" buttons simultaneously, insert the AC plug to turn the power
on.
"
13
"
0 0 C D T E S T M O D E
(
13
ashes)
(2) Return the slide to the default setting position (10mm from inner circumference).
(3) Perform the check by pressing the buttons. See
4.2
q
~
4.2
y
.
(4) Turn the power back on to cancel this mode.
※ Do not perform operations other than pressing the buttons that are intended to be used in this mode. (Otherwise,
this unit may not work properly.)
4.1. Disc mounting
(1) Press the "
5
" button to open the tray.
(2) Place the disc in the tray and press the "
5
" button again to close the tray and start disc chucking.
(3) Return the slide to the default setting position (10mm from inner circumference) and stop it in this position.
4.2. Servo check
Press "
5
" button. Execute the following steps.
Press and hold the "
1
/
3
" button continuously for over 1 second to skip to SUB CODE readout in step
t
.
q
LD ON (while servo is stopped)
"
13
"
0 1 L D O N
(
13
ashes)
w
FOCUS ON (disc rotating, tracking off)
z
If there is no disc, the unit retries the operation and then stops.
"
13
"
0 2 F o c u s O N
(
13
ashes)
e
CLV ON
"
13
"
0 3 C L V O N
(
13
ashes)
r
TRACKING ON
"
13
"
0 4 T r a c k i n g O N
(
13
ashes)
t
READ SUB CODE (playback sound output)
"
13
"
0 5 @ @
Tr
X X : X X
(
13
ashes / @@ : T.No / XX:XX : time)
y
Press the "
1
/
3
" button while
t
is displayed to show the BER display for two seconds.
"
13
"
E R R # # # # # #
(
13
/ #### : BER)