Teac Esoteric DV-50, Руководство по обслуживанию

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FL
Description
of Error
Causes if with a DVD Causes if with a CD
Operation
of the Unit
39
SGC converge
timeout
SGC could not converge during detects the peak Open
41 Spindle timeout The unit did not enter Stop mode within 10 seconds of issuance of a Stop command. Stop
48
Spindle FG
transition timeout
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
Stops. (FG timeout)
49
Spindle PLL
transition timeout
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 Stops.
("73" is displayed during
starting process.)
4A Spindle lock timeout Spindle could not lock more than 1.5 seconds before start the AFB.
Stops.
("73" is displayed during
starting process.)
51
Auto sequence
timeout of peak
detection
ABUSY did not return within 1 second after the
DDTCT (peak detection) command was sent.
Stop
52
Auto sequence
timeout of focus
jump down
ABUSY did not return within 30 mS after the FJMPD
(Focus jump 1 to 0) command was sent.
Stop
53
Auto sequence
timeout of focus
jump up
ABUSY did not return within 30 mS after the FJMPU
(Focus jump 0 to 1) command was sent.
Stop
54
Auto sequence
timeout of play AGC ABUSY did not return within 50 mS after the GSUMON
(play-AGC-measuring) command was sent.
Stop
55
Auto sequence
timeout of disc-type-
sensing
ABUSY did not return within 2 seconds after the
DJSRT (disc-sensing) command was sent.
Stop
56
Auto sequence
timeout of ATB2
ABUSY did not return within 1 second after the
TBLOFS (Internal ATB after the completion of external
ATB) command was sent.
Stop
57
Auto sequence
timeout of tracking
servo ON
ABUSY did not return within 500 mS after the TSON
(tracking servo ON) command was sent.
Stop
58
Auto sequence
timeout of ATB1 ABUSY did not return within 200 mS after the TBL
(external ATB) command was sent.
Stop
59
Auto sequence
timeout of focus gain
adjustment
ABUSY did not return within 2 seconds after the FGN
(focus gain adjustment) command was sent.
Stop
5A
Auto sequence
timeout of tracking
gain adjustment
ABUSY did not return within 2 seconds after TGN
(tracking gain adjustment) command was sent.
Stop
5B
Auto sequence
timeout of offset
adjustment
ABUSY did not return within 1 second after the
CMDAVE (offset adjustment) command was sent.
Stop
33 No FOK pulse during
playback CLVA
When the focus was deviated continuously 20 times.
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)
38
Disc-type-
sensing error
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.
Open