Konica Minolta bizhub PRO 1050 Service Manual page 679

14. MALFUNCTION CODE
C. Function to detach defective sections
For those abnormalities listed in the table below, defective units can be detached temporarily to use other con-
trol units.
While detached, an error detection is not carried out on these detached units.
There are 2 methods of setting for limited use.
(1) User operation
When an error code occurs, press the HELP key following the message on the LCD and then turn the power
switch (SW2) OFF and ON. This allows you to use it temporarily until the main power switch (SW1) is OFF and
ON (including an OFF/ON operation by the weekly timer) next time.
(2) DIPSW setting
Turning the main switch OFF and ON after setting the specified software DIPSW bit allows you to make a limited
use of it until the bit setting is released next time (this requires the OFF/ON operation of the main power switch
(SW1)).
Classifi- Error code
cation
SC18-10 Paper lift motor /1 abnormality
SC18-11 Tray /1 up abnormality 1
SC18-12 Tray /1 up abnormality 2
SC18-13 Tray /1 up abnormality 3
SC18-20 Paper lift motor /2 abnormality
SC18-21 Tray /2 up abnormality 1
SC18-22 Tray /2 up abnormality 2
SC18-23 Tray /2 up abnormality 3
SC18-30 Paper lift motor /3 abnormality
SC18-31 Tray /3 up abnormality 1
SC18-32 Tray /3 up abnormality 2
SC18-33 Tray /3 up abnormality 3
SC18-40 Paper lift motor /4 abnormality
SC18-41 Tray /4 up abnormality 1
SC18-42 Tray /4 up abnormality 2
SC18-43 Tray /4 up abnormality 3
SC18-50 Paper lift motor /5 abnormality
SC18-51 Tray /5 up abnormality 1
SC18-52 Tray /5 up abnormality 2
SC18-53 Tray /5 up abnormality 3
SC46-40 HDD initialization abnormality
SC46-41 JOB RAM storage abnormality
SC46-42 HDD periodic cleaning abnormality
SC46-43 HDD access error
SC67-01 Original registration abnormality
SC67-02 Original conveyance abnormality
SC67-03 Original reverse abnormality
SC67-04 RADF control board abnormality
644
Description
Field Service Ver3.0 Nov.2006
Control while detached
Paper feed in tray /1 is unavail-
able
(The operation panel is displayed
in hatching)
Paper feed in tray /2 is unavail-
able
(The control panel is displayed in
hatching)
Paper feed in tray /3 is unavail-
able
(The control panel is displayed in
hatching)
Paper feed in tray /4 is unavail-
able
(The control panel is displayed in
hatching)
Paper feed in tray /5 is unavail-
able
(The control panel is displayed in
hatching)
The use of HDD is unavailable
(not connected)
DF mode unavailable
(DF connection not recognized)
DIPSW
DIPSW18-0
DIPSW18-1
DIPSW18-2
DIPSW18-3
DIPSW20-4
DIPSW18-7
DIPSW18-4