Error Mode - Pioneer DEH-P450MP Service Manual

1

6.4 ERROR MODE

Error Messages
Error is displayed with number for Error cause when CD is inoperative or stops with Error during operation.
A
The purpose is to reduce nonsense calls from users as well as to assist all related analysis and repair for defects
at service station.
(1) asic Display
1) hen C D (CD mode area for system) is E
display) D EC (seconds area for display). The same data shall be written in D
usual.
) Display E ample of ead
The following is about CD display ability.
B
) n case of E
( ) Error Code ist
o. Classification Contents
10 Electricity
C
11 Electricity
1 Electricity
1 Electricity
D
Disc
Disc
0 Electricity
Disc
E
0 echa
A0 ystem
ote Error doesn t display in mechanism only. (CD off causes mechanism off)
f T C can t be read error wouldn t occur but mechanism still continues its operation.
hen newly design head unit be sure to apply as the display e amples above.
F
The upper digits of error code is mainly classified by
1 etup related error
54
1
2
ethod
nit
digits
E
Error display will follow the specification defined by
Details Cause
Carriage ome C
C
ocus earch ocus can t be caught.
pindle oc ot spindle loc .
ubcode
-amp
The appropriate gain of the
etup A C protection doesn t wor
mpossible to play There is no playable
ile ormat Contents are stored in an incompatible file format.
other than
earch Time ut Can t reach the target address.
mpossible to play There is no playable T
be s ipped in the trac s ip information.
Disc oad E ect Disc loading e ection cannot be complete.
during loading e ection.
Power Power supply ( D) isn t connected to the ground.
earch related error A
2
3
Error code will be written in D
is Error number.
digits
E
Err
can t move to the inner.
can t move from the inner.
E failure C movement failure.
ac of Disc evere dirt and vibration.
rong subcode (can t read).
Defective pindle. cratch and dirt on Disc. ntense vibration.
Defective spindle.
cratched or dirty disc. evere vibration. Abnormal CD signals.
lanc CD- disc. Disc inserted upside down.
out of ocus soon.
cratch on Disc evere dirt and vibration.
P or
o P or A file e ists in a CD-
The contents in a CD- disc inserted are recorded in a file format
9 0 evel-1 and .
Defective C trac ing or scratch on Disc.
o. present in a disc.
All T os. n a disc inserted are specified as a trac which should
oreign ob ects entered into the mechanism. Disc caught in between
Defective transistor. Abnormal power (failed connector)
inds as follows
ther errors.
DEH-P450MP/XM/UC
3
4
(minutes area for
and D EC. DT
digits
E
E ma ers.
amp cannot be obtained.
A file present in a disc.
disc inserted.
4
is blan as