Minolta Di551 Service Manual page 510

Warning
Classification
Code
Process F29-01 Dirt correction failure of the Dmax
abnormality sensor during maximum density
adjustment. If this error is detected
10 successive times, the error code
is displayed.
F29-03 Control patches are not output while
Dmax correction is in process.
(No output from the Dmax sensor.)
Dirt correction failure of the γ sensor
F29-04
during γ adjustment. If this error is
detected 10 successive times, the
error code is displayed.
F29-05 Control patches are not output while
γ correction is in process.
(No output from the γ sensor.)
F29-06 A recurrence error occurred when
carry out γ curve for γ correction.
Dirt correction failure of the γ sensor
F29-07
during dot diameter adjustment. If
this error is detected 10 successive
times, the corresponding error code
is displayed.
F29-08 The dot diameter correction ended
with error value.
Fan abnor- F32-01 An error for SUC_EM signal is
mality detected when 2 seconds have
passed since FM3 (conveyance suc-
tion) has turned ON. The error does
not clear after 2 seconds from the
OFF/ON operation.
Cause Machine response
The machine stops
immediately and turns
OFF RL1 (main).
No error code is dis-
played on the opera-
tion panel. The code is
registered in data col-
lection. Main body
control is performed
using previous data.
The machine stops
immediately and turns
OFF RL1 (main).
No error code is dis-
played on the opera-
tion panel. The code is
registered in data col-
lection. Main body
control is performed
using previous data.
The machine stops
immediately and turns
OFF RL1 (main).
No error code is dis-
played on the opera-
tion panel. The code is
registered in data col-
lection. Main body
control is performed
using previous data.
The machine stops
immediately and turns
OFF RL1 (main).
4-41
ELECTRIC PARTS LIST
Estimated
abnormal parts
TSCB (toner control sensor
board)
PRCB (printer control board)
TSCB (toner control sensor
board)
PRCB (printer control board)
TCSB (toner control sensor
board)
PRCB (printer control board)
FM3 (conveyance suction)
ADUDB (ADU drive board)
PRCB (printer control board)