Pioneer FX-MG8006ZT-91/UC Service Manual page 67

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Code Name
20 Door OPENING
21 Roller OFF time-out
22 Roller SET time-out
(Roller OFF time-out)
23 Door CLOSING
24 Cam started from invalid position
26 Foreign substance on photo-transistor Foreign substance was found on the photo-transistor when closing the
(before closing the door)
29 Roller being caught
41 Lift DOWN time-out
42 Lift UP time-out
(Lift DOWN time-out)
45 Lift DOWN cam displacement
52 EJECT time-out
TE
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57 Photo-transistor being caught
after forced EJECT
61 CRGIN time-out
(CRGOUT time-out)
62 CRGOUT time-out
63 CRGOUT cam displacement
71 ELVUP time-out
72 ELVDN time-out
74 ELV displacement
75 ELV counting error
91 LOAD time-out
96 Settlement of foreign substance
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* AVC-LAN Error code : ERROR3
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FX-MG8006ZT,MG8006ZT-91,MG8506ZT,MG8506ZT-91
Description
While the mechanism is in operation, should have been closed a door
was opened.
4 seconds have elapsed before completing the roller OFF
(the cam gear has not been rotated to the roller-OFF end position).
4 seconds have elapsed before completing the roller SET.
(During the roller OFF operation, 4 seconds have elapsed while the cam
gear is rotating in REV direction.)
Door can't be closed when the roller OFF has ended.
The cam gear attempted to do roller OFF/roller SET from an invalid
position.
door after the loading is complete.
An error will be indicated if the disc is still caught by the
photo-transistor after 4 seconds of forced eject.
Although the cam gear has been rotated up to the roller OFF end
position, the roller can't be moved to the standby position.
4 seconds have elapsed before completing the lift DOWN operation.
4 seconds have elapsed before completing the lift UP operation.
(During the lift DOWN operation, 4 seconds have passed with the cam
gear rotating in REV direction.)
The lift DOWN complete cam gear has been displaced from its
specified position.
8 seconds have elapsed before completing the EJECT operation.
An error will be indicated if the disc is still caught by the
photo-transistor after 4 seconds of forced eject.
When forced eject was employed for the Bup failure during loading or
ejection,an error will be indicated if the disk is still caught by the
photo-transistor after 4 seconds of forced eject.
10 seconds have elapsed before completing CRGIN operation.
(During CRGOUT operation, 10 seconds have elapsed with the cam
gear rotating in REV direction.)
10 seconds have elapsed before completing the CRGOUT operation.
Position of the CRGOUT complete cam gear has been displaced.
2 seconds have elapsed before completing 1-stage UP.
2 seconds have elapsed before completing 1-stage DOWN.
At the start of ELV, ELVSNS was not set to low.
(In case of starting from the 1st floor, ELHOME was not set to low.)
HLHOME was set to low though not on the 1st floor.
(There is a conflict between the floor number stored on the
microcomputer and the actual floor number.)
8 seconds have elapsed before completing the LOAD.
An error will be indicated if the disc is still caught by the
photo-transistor after 4 seconds of forced eject.
Unauthorized foreign substance such as 8 cm disc has been loaded.
An error will be indicated if the disc is still caught by the
photo-transistor after 4 seconds of forced eject.
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