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”
P
REC
CLOCK
TRACK
DISC
DATE
A. SPACE
A – B
Focus auto gain successful
Tracking auto gain failed
During continuous playback
Tracking servo OFF
Recording mode ON
CLV LOCK
Pit
High reflection
CLV-S
ABCD adjustment completed
Focus auto gain successful
Tracking auto gain successful
4-6. FUNCTIONS OF OTHER BUTTONS
Contents
Sets continuous playback when pressed in the STOP state. When pressed during continuous playback, the tracking servo turns ON/OFF.
Stops continuous playback and continuous recording.
The sled moves to the outer circumference only when this is pressed.
The sled moves to the inner circumference only when this is pressed.
Turns recording ON/OFF when pressed during continuous playback.
Switches the display when pressed.Returns to previous step. Stops operations.
Function
·
p
)
0
r REC
DISPLAY/
CHAR
Note : The erasing-protection tab is not detected during the test mode. Recording will start regardless of the position of the erasing-protection
tab when the r REC button is pressed.
4-7. TEST MODE DISPLAYS
Each time the DISPLAY/CHAR button is pressed, the display changes in the following order.
MODE displaynError rate displaynAddress displaynAuto gain displaynIVR display
The auto gain display and the IVR display are not used for servicing.
1. MODE display
Displays “TEMP ADJUST”, “CPLAY MODE”, etc.
2. Error rate display
Error rates are displayed as follows.
C1 =
AD =
C1 = : Indicates C1 error
AD= : Indicates ADER
3. Address display
Addresses are displayed as follows. (MO : Recordable disc, CD : Disc for playback only)
h= s = (MO pit and CD)
h= a = (MO groove)
h= : Header address
s = : SUBQ address
a = : ADIP address
* “_” is displayed when the address cannot be read.
4. Auto gain display
Auto gains are displayed as follows.
AG F = T =
F= Focus auto gain collection value.
T= Tracking auto gain collection value.
4-8. MEANINGS OF OTHER DISPLAYS
Display
Contents
Light Off Blinking
STOP
Tracking servo ON
Recording mode OFF
CLV UNLOCK
Groove
Low reflection
CLV-A