PIONEER DV45A Repair Manual

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Description of
FLCauses if with a DVDCauses if with a CDOperation of the Unit
Error
SGC converge A
39SGC could not converge during detects the peakOpen
timeout
The unit did not enter Stop mode within 10 seconds of issuance of a Stop command.
41 Spindle timeoutStop
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
48Stops. (FG timeout)
timeoutseconds. 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.
Stops.
Spindle PLL
49CAV process passed more than 5 seconds. Abnormal speed was detected.("73" is displayed during
transition timeout
starting process.)
Stops.
B
4A Spindle lock timeout Spindle could not lock more than 1.5 seconds before start the AFB.("73" is displayed during
starting process.)
Auto sequence
ABUSY did not return within 1 second after the DDTCT
51timeout of peak Stop
(peak detection) command was sent.
detection
Auto sequence
ABUSY did not return within 30 mS after the FJMPD
52timeout of focus Open
(Focus jump 1 to 0) command was sent.
jump down
Auto sequence
ABUSY did not return within 30 mS after the FJMPU
53timeout of focus Open
(Focus jump 0 to 1) command was sent.
jump up
Auto sequence ABUSY did not return within 50 mS after the GSUMON
54Stop
timeout of play AGC(play-AGC-measuring) command was sent.
Auto sequence C
ABUSY did not return within 2 seconds after the
55 timeout of disc-type-Stop
DJSRT (disc-sensing) command was sent.
sensing
ABUSY did not return within 1 second after the
Auto sequence
56TBLOFS (Internal ATB after the completion of external Stop
timeout of ATB2
ATB) command was sent.
Auto sequence
ABUSY did not return within 0.5 sec. after the TSON
57timeout of tracking Stop
(tracking servo ON) command was sent.
servo ON
Auto sequence ABUSY did not return within 0.2 sec. after the TBL
58Stop
timeout of ATB1(external ATB) command was sent.
Auto sequence
ABUSY did not return within 2 seconds after the FGN
59timeout of focus gain Stop
(focus gain adjustment) command was sent.
adjustment
D
Auto sequence
ABUSY did not return within 2 seconds after TGN
5Atimeout of tracking Stop
(tracking gain adjustment) command was sent.
gain adjustment
Auto sequence
ABUSY did not return within 1 second after the AVE
5Btimeout of offset Stop
(offset adjustment) command was sent.
adjustment
Auto sequence
timeout of ABUSY did not return within 200 mS after the ADJMIR
5CStop
modulation factor (modulation factor measurement) command was sent.
measurement
Auto sequence
ABUSY did not return within 2 seconds after the AFB
5Dtimeout of auto focus Stop
(auto focus bias) command was sent.
bias
A command could not be sent because ABUSY was E
Auto sequence
5Flow. ABUSY did not return within 200 mS after TLV Stop
already busy
command was sent.
Pause mode could not be restored within three retries
62 Pause retry errorContinues operation
after it had been released.
ID reading check
71An ID could not be read for 1 second or more.Stop
during playback
Subcode check
No frame could be read for 3
72failure during Stop
playbackseconds or more.
ID can not read An ID could not be read within 1 second after the AFB Opens
73
during startuptracking on.(ID readout failure)
F
DV-45A73
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