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5-7. DISPLAYS DURING TEST MODE
The display changes according to the following sequence each time the 1/u button is pressed.
1. Mode display
“TEMP ADJUST” and “CPLAYMODE” are displayed.
2. Error rate display
The error rate is displayed as follows.
C =
AD =
C = :Indicates the C1 error.
AD = :Indicates ADER.
3. Address display
The address is displayed as follows. (MO: Recordable disc, CD: Disc for palyback only)
When the CD-MD SYNC button is pressed, the display will switch between groove
and pit.
h =
s = (MO pit and CD)
h =
a = (MO groove)
h = Indicates the header address.
s = Indicates the SUBQ address.
a = Indicates the ADIP address.
Note: Displayed as “–” when servo is operated.
4. Auto gain display (Not used in servicing)
The auto gain is displayed as follows.
AG =
/ .
5. Detrack check display (Not used in servicing)
The detrack is displayed as follows.
ADR =
6. IVR display (Not used in servicing)
IVR is displayed as follows.
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Meanings of other displays
Mode display
Error rate display
Address display
Auto gain display (Not used in servicing)
Detrack check display (Not used in servicing)
IVR display (Not used in servicing)
REC
ATT
OVER
SHUFFLE
TRACK
DISC
LEVEL-SYNC
SYNC
When Off
Contents
Display
When Lit
Recording mode ON
ABCD adjustment completed
Tracking offset cancel ON
Focus auto gain OK
Pit
High reflection rate
CLV-S
CLV LOCK
Recording mode OFF
Tracking offset cancel OFF
Groove
Low reflection
CLV-A
CLV UNLOCK
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