Pioneer CDJ-850 Service Manual page 54

1
A
When CD-R/RW is used
1 A file to update is copied to CD-R/RW.
2 Please turn on a power supply, pushing both the buttons of SOURCE SELECT/DISC and RELOOP.
(Please continue pushing until the following caution screen appears.)
B
3 The following procedure is the same as that of the case where USB memory is used.
Recovery when failing
When the power supply has been turned off on the way, subsequent normal operation becomes impossible.
When the error code of "E-7024" is displayed, the recovery mode operates when performing the update procedure
mentioned above again, and update is performed.
C
In this case, please perform the recovery by USB memory. CD-ROM cannot be used.
D
E
F
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