Error Code List - Konica Minolta 7155 Service Manual

ERROR CODE LIST

ERROR CODE LIST
Note: As for the error codes, "Please call service" will be displayed for the F code, and "Please switch OFF/ON"
on E code. On the actual LCD screen, everything is displayed with SC codes.
Warning
Classification
Code
Drive F13-01 Error detection signal is detected con-
F13-02 Error detection signal is detected con-
Tray 1 F18-10 Error detection signal for M16 (tray up
F18-11
4
Tray 2 F18-20 Error detection signal for M17 (tray up
F18-21 PS8 (tray upper limit/2) does not turn
4
Tray 3 F18-30 Error detection signal for M18 (tray up
F18-31 PS14 (tray upper limit/3) does not turn
Tray 4 F18-40 Error detection signal for M19 (tray up
4
(7255/7272)
F18-41 PS20 (tray upper limit/4) does not turn
MODEL
7155/7165/7255/7272
Cause
tinuously for one second when two
seconds have passed since M1 (paper
feed) has turned ON.
tinuously for one second when two
seconds have passed since M101 (LT
paper feed) has turned ON.
drive /1) is detected while M16 is
turned ON.
PS2 (tray upper limit/1) does not turn
ON within 20 seconds (7155/7165)/ 36
seconds (7255/7272) since the lifting
motion triggered by activating M16
(tray up drive /1) has started while PS2
is turned OFF.
drive /2) is detected while M17 is
turned ON.
ON within 20 seconds (7155/7165)/ 27
seconds (7255/7272)since the lifting
motion triggered by activating M17
(tray up drive /2) has started while PS8
is turned OFF.
drive /3) is detected while M18 is
turned ON.
ON within 20 seconds since the lifting
motion triggered by activating M18
(tray up drive /3) has started while
PS14 is turned OFF.
drive /4) is detected while M19 is
turned ON.
ON within 20 seconds since the lifting
motion triggered by activating M19
(tray up drive /4) has started while
PS20 is turned OFF.
MANUAL REVISED EDITION
SERVICE MANUAL
Machine response
The machine stops
immediately and turns
OFF RL1 (main).
Error code is not dis-
played on the operation
panel. It is displayed
only in data collection,
list output, and KRDS.
The machine stops
immediately and turns
OFF RL1 (main).
Error code is not dis-
played on the operation
panel. It is displayed
only in data collection,
list output, and KRDS.
The machine stops
immediately and turns
OFF RL1 (main).
Error code is not dis-
played on the operation
panel. It is displayed
only in data collection,
list output, and KRDS.
The machine stops
immediately and turns
OFF RL1 (main).
Error code is not dis-
played on the operation
panel. It is displayed
only in data collection,
list output, and KRDS.
DATE
5-13
Dec. 2003
4
Estimated
abnormal parts
M1 (paper feed)
PRCB (printer control board)
M101 (LT paper feed)
LTDB (LT drive board)
M16 (tray up drive /1)
PRCB (printer control board)
PS2 (tray upper limit/1)
M17 (tray up drive /2)
PRCB (printer control board)
PS8 (tray upper limit/2)
M18 (tray up drive /3)
PRCB (printer control board)
PS14 (tray upper limit/3)
M19 (tray up drive /4)
PRCB (printer control board)
PS20 (tray upper limit/4)
PAGE METHOD
5-36 REPLACEMENT