Pioneer XV-DV88 Service Manual page 81

QQ
3 7 63 1515 0
Description
FL
of Error
33 No FOK pulse during
playback CLVA
38 Disc-type-
sensing error
SGC converge
39
timeout
41 Spindle timeout
Spindle FG
48
transition timeout
Spindle PLL
49
TE transition timeout
L 13942296513
4A Spindle lock timeout Spindle could not lock more than 1.5 seconds before start the AFB.
Auto sequence
timeout of peak
51
detection
Auto sequence
52
timeout of focus
jump down
Auto sequence
timeout of focus
53
jump up
Auto sequence
54
timeout of play AGC
Auto sequence
55
timeout of disc-type-
sensing
Auto sequence
56
timeout of ATB2
Auto sequence
57
timeout of tracking
servo ON
Auto sequence
58
timeout of ATB1
Auto sequence
59
timeout of focus gain
www
adjustment
Auto sequence
5A
timeout of tracking
gain adjustment
.
Auto sequence
5B
timeout of offset
adjustment
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Causes if with a DVD
When the focus was deviated continuously 20 times.
If normal starting was impossible in the following three cases, disc-type sensing will be
retried if other errors occure excepting C5 error. However, when the focus error "33"
was occured continuously 3 times, it is finished as "38 error" at the moment:
(1) startup with the first disc-type-sensing result, (2) forced startup with another disc by
designating the disc type, (3) forced startup with the original disc by designating the disc
type.
SGC could not converge during detects the peak
The unit did not enter Stop mode within 10 seconds of issuance of a Stop command.
The spindle could not converge into within ± 12% of
the target FG rotation speed within 10 seconds after
spindle kick. The first time after startup (the first time
after disc distinction), it doesn't become the number of
the target rotation within five seconds. The first time
after startup, detects the abnormal rotation number of
high-speed continuously 3 loops. DVD: 5 to 9 mS ,
CD: 40 to 60 mS
After the second times after startup, it doesn't become the number of the target rotation
within five seconds. Detects the abnormal high-speed or low-speed rotations. DVD: 5 to
9 mS , CD: 40 to 60 mS
ABUSY did not return within 1 second after the
DDTCT (peak detection) command was sent.
ABUSY did not return within 30 mS after the FJMPD
(Focus jump 1 to 0) command was sent.
ABUSY did not return within 30 mS after the FJMPU
(Focus jump 0 to 1) command was sent.
ABUSY did not return within 50 mS after the GSUMON
(play-AGC-measuring) command was sent.
ABUSY did not return within 2 seconds after the
DJSRT (disc-sensing) command was sent.
ABUSY did not return within 1 second after the
TBLOFS (Internal ATB after the completion of external
ATB) command was sent.
ABUSY did not return within 500 mS after the TSON
(tracking servo ON) command was sent.
ABUSY did not return within 200 mS after the TBL
(external ATB) command was sent.
ABUSY did not return within 2 seconds after the FGN
(focus gain adjustment) command was sent.
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ABUSY did not return within 2 seconds after TGN
y
(tracking gain adjustment) command was sent.
i
ABUSY did not return within 1 second after the
CMDAVE (offset adjustment) command was sent.
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2 9
8
Causes if with a CD
Q Q
3 6 7 1 3 1 5
co
.
XV-DV88, XV-DV77
9 4 2 8
Operation
of the Unit
Adjusts focus at the
innermost circumference
and tries to return to its
position where the error
was generated (for 3
times),then opens. If the
same error persists after
one retry, the tray opens.
(No FOK pulse)
Open
Open
Stop
Stops. (FG timeout)
Stops.
("73" is displayed during
0 5 8 2 9 9 4 2 8
starting process.)
Stops.
("73" is displayed during
starting process.)
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
Stop
m
Stop
Stop
9 9
9 9
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