Pioneer CDX-PD6, Service Manual

Page: 54 / 64

54
CDX-PD6
Code Name Description
20 Door OPENING While the mechanism is in operation, should have been closed a door
was opened.
21 Roller OFF time-out 4 seconds have elapsed before completing the roller OFF
(the cam gear has not been rotated to the roller-OFF end position).
22 Roller SET time-out 4 seconds have elapsed before completing the roller SET.
(Roller OFF time-out) (During the roller OFF operation, 4 seconds have elapsed while the cam
gear is rotating in REV direction.)
23 Door CLOSING Door can't be closed when the roller OFF has ended.
24 Cam started from invalid position The cam gear attempted to do roller OFF/roller SET from an invalid
position.
26 Foreign substance on phototransistor Foreign substance was found on the phototransistor when closing the
(before closing the door)
door after the loading is complete.
An error will be indicated if the disc is still caught by the
phototransistor after 4 seconds of forced eject.
29 Roller being caught Although the cam gear has been rotated up to the roller OFF end
position, the roller can't be moved to the standby position.
41 Lift DOWN time-out 4 seconds have elapsed before completing the lift DOWN operation.
42 Lift UP time-out 4 seconds have elapsed before completing the lift UP operation.
(Lift DOWN time-out) (During the lift DOWN operation, 4 seconds have passed with the cam
gear rotating in REV direction.)
45 Lift DOWN cam displacement The lift DOWN complete cam gear has been displaced from its
specified position.
52 EJECT time-out 8 seconds have elapsed before completing the EJECT operation.
An error will be indicated if the disc is still caught by the
phototransistor after 4 seconds of forced eject.
55 HOME SW ON after forced EJECT HOME SW was still at ON position after 4 seconds of forced eject.
57 Phototransistor being caught When forced eject was employed for the Bup failure during loading or
after forced EJECT ejection,an error will be indicated if the disk is still caught by the
phototransistor after 4 seconds of forced eject.
61 CRGIN time-out 10 seconds have elapsed before completing CRGIN operation.
(CRGOUT time-out) (During CRGOUT operation, 10 seconds have elapsed with the cam
gear rotating in REV direction.)
62 CRGOUT time-out 10 seconds have elapsed before completing the CRGOUT operation.
65 CRGOUT cam displacement Position of the CRGOUT complete cam gear has been displaced.
71 ELVUP time-out 2 seconds have elapsed before completing 1-stage UP.
72 ELVDN time-out 2 seconds have elapsed before completing 1-stage DOWN.
74 ELV displacement 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.)
75 ELV counting error 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.)
91 LOAD time-out 8 seconds have elapsed before completing the LOAD.
An error will be indicated if the disc is still caught by the
phototransistor after 4 seconds of forced eject.
96 Settlement of foreign substance Unauthorized foreign substance such as 8 cm disc has been loaded.
An error will be indicated if the disc is still caught by the
phototransistor after 4 seconds of forced eject.