Pioneer CDJ-400: Error message display

Error message display: Pioneer CDJ-400

OTHER (TROUBLESHOOTING)

Error message display

When the CDJ-400 CD player is unable to operate properly, an error code is displayed on the display panel. Check the error code

displayed against the following table and take the recommended action to correct the error. If an error code other than any of the

error codes listed in the table below is displayed or if the same error code is displayed even after corrective action has been taken,

contact your nearest Pioneer Service Station or contact the store from which you purchased your player for assistance.

Error Code

Error Type

Description

Possible cause and recommended action

E-72 01

TOC READ ERROR

Player unable to read TOC data.

Disc is cracked.

= Recommended action: replace disc.

E-83 01

PLAYER ERROR

Disc is rotating, but rotation cannot be

Disc is soiled or dirty.

E-83 02

ascertained.

= Recommended action: clean disc.

E-83 03

Player unable to play back currently

If other discs play normally, the problem is with

inserted disc.

the disc itself.

E-83 04

MP3 DECODE ERROR

The disc loaded cannot be played

The disc format does not conform to MP3.

properly.

= Change to disc conforming to MP3 format.

E-83 05

DATA FORMAT ERROR

E-91 01

MECHANICAL TIME OUT

Mechanical operation has failed to

Dust or some other form of foreign particles have

complete within specified time

found their way into disc insertion slot.

interval.

= Recommended action: remove dust or other

foreign particles.

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