132
(7)
FATAL ERROR CODE 14H: Incorrect pressure by or separation from the Sec-
ond image transfer roller
<Remedy>
(8)
FATAL ERROR CODE 15H: Incorrect pressure by or separation from the trans-
fer belt cleaner
<Remedy>
(9)
FATAL ERROR CODE 16H: Incorrect transfer belt rotation
<Remedy>
Electrical components for detection of the malfunction
Image transfer roller pressure contact solenoid (SL2)
Image transfer roller pressure positioning sensor (PC7)
Master board (PWB-A)
Controller control board (PWB-P)
Step
Remedy
Reference
page
WARNING DIAGRAM
Control signal
Location(electrical com-
ponent)
1
Check PC7 operation.
T-1
PC7_ON
5-C
2
Replace the Second image
transfer roller pressure/separa-
tion mechanisms.
-
-
-
3
Check SL2 operation.
T-2
SL2_REM
5-E
4
Replace PWB-A.
-
-
-
5
Replace PWB-P.
-
-
-
Electrical components for detection of the malfunction
Belt cleaner pressure contact solenoid (SL4)
Belt cleaner positioning sensor (PC9)
Master board (PWB-A)
Controller control board (PWB-P)
Step
Remedy
Reference
page
WARNING DIAGRAM
Control signal
Location(electrical com-
ponent)
1
Check PC9 operation.
T-1
PC9_ON
3-G
2
Replace the belt cleaner pres-
sure/separation mechanisms.
-
-
-
3
Check SL4 operation.
T-2
SL4_REM
2-H
4
Replace PWB-A.
-
-
-
5
Replace PWB-P.
-
-
-
Electrical components for detection of the malfunction
-
-
Step
Remedy
Reference
page
WARNING DIAGRAM
Control signal
Location(electrical com-
ponent)
1
Replace the image transfer belt
unit.
-
-
-
Summary of Contents for magicolor 2300 Series
Page 1: ...magicolor 2300 Series Service Manual 1750058 001A...
Page 6: ...6...
Page 7: ...7 SAFETY...
Page 8: ......
Page 23: ...23 GENERAL...
Page 24: ......
Page 32: ...32...
Page 33: ...33 MECHANICAL ELECTRICAL...
Page 34: ......
Page 75: ...75 DISASSEMBLY ASSEMBLY 19971...
Page 76: ......
Page 106: ...106...
Page 107: ...107 CONTROL PANEL SER VICE MODE DESCRIPTIONS...
Page 108: ......
Page 117: ...117 TROUBLESHOOT ING...
Page 118: ......
Page 128: ...128 3 Replace PWB A...
Page 139: ...139 INDEX...
Page 140: ......