Pioneer DV-45A Service Manual page 73

El Barr eit ot Causes if with a DVD Causes if withaCD | Operation of the Unit
The unit did not enter Stop mode within 10 seconds of issuance of a Stop command.
Disc distinction is not completed even if passes for 10 seconds after the spindle turned.
Did not reach to the rotating speed that ATB was
possible for less than 10 seconds. Did not reach aim
Spindle FG transition] CAV lock speed (high: 10%, low: 50%) for less than 10
timeout seconds. CAV process passed more than 5 seconds or
abnormal speed was detected. Spindle does not lock for
less than 3 seconds in the BCA read start or end.
ae [peinde F real eout CAV process passed more than 5 seconds. Abnormal speed was detected. oe is Seniesa during
sag process
A |Spindle lock timeout | Spindle could not lock more than 1.5 seconds before start the AFB. te is process) during
starting process
Spindle timeout
48 Stops. (FG timeout)
oo ABUSY did not return within 1 second after the DDTCT
detection
Auto sequence
timeout of focus
jump down
(peak detection) command was sent. Stop
aes
ABUSY did not return within 30 mS after the FJMPD
(Focus jump 1 to 0) command was sent.
Auto sequence ABUSY did not return within 50 mS after the GSUMON
54 timeout of play AGC |(play-AGC-measuring) command was sent.
Auto sequence
55 | timeout of disc-type- ABUSY did not return within 2 seconds after the
sensing DJSRT (disc-sensing) command was sent.
Auto sequence ABUSY did not return within 1 second after the
56 timeout of ATB2 TBLOFS (Internal ATB after the completion of external Stop
ATB) command was sent.
Auto sequence : ae
' . ABUSY did not return within 0.5 sec. after the TSON
57 |timeout of tracking | (tracking servo ON) command was sent. Stop
servo ON
58 Auto sequence ABUSY did not return within 0.2 sec. after the TBL
timeout of ATB1 (external ATB) command was sent.
Auto sequence ABUSY did not return within 2 seconds after the FGN
59 it eld gain | focus gain adjustment) command was sent.
Auto sequence ABUSY did not return within 2 seconds after TGN
timeout of tracking d Hiab
gain adjustment (tracking gain adjustment) command was sent.
5A
ABUSY did not return within 1 second after the AVE
(offset adjustment) command was sent.
ABUSY did not return within 200 mS after the ADJMIR
(modulation factor measurement) command was sent.
Auto sequence
already busy
Pause mode could not be restored within three retries
after it had been released.
An ID could not be read for 1 second or more.
adjustment
Auto sequence
measurement
Auto sequence . ten
; ABUSY did not return within 2 seconds after the AFB
es See aes (auto focus bias) command was sent.
command was sent.
Subcode check
failure during
Auto sequence
timeout of
A command could not be sent because ABUSY was
B Pause retry error
| pievteack
5B | timeout of offset
modulation factor
low. ABUSY did not return within 200 mS after TLV
ID reading check
during playback
ID can not read An ID could not be read within 1 second after the AFB
3 | during startup tracking on.
No frame could be read for 3
seconds or more.
p
(ID readout failure)
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