T-14
3-2.
Malfunction Detection Timing and Troubleshooting Proce-
dures
(1)
C0045: Fuser fan motor error
<Detection Timing>
<Troubleshooting Procedures>
Description
• The LOCK signal remains HIGH or LOW continuously for a predetermined period of
time while the Cooling Fan Motor remains energized.
Relevant Electric Parts
Cooling Fan Motor (M2)
Controller/Mechanical Control Board (PWB-P)
Power Unit (PU1)
Step
Action
Ref. Page
WIRING DIAGRAM
Control Signal
Location
(Electric Parts)
1
Check the Motor connectors for
connection and correct as neces-
sary.
–
–
–
2
Check the fan for possible overload
and correct as necessary.
–
–
–
3
M2 operation check
☞
PWB-P MPJ13P-
1 to 3 (pulse)
G to H-5 to 6
4
M3 operation check
☞
PWB-P MPJ6P-1
to 3 (pulse)
E-9 to 10
5
Replace PWB-P.
–
–
–
Содержание Di1610
Страница 16: ...GENERAL...
Страница 24: ...MAINTENANCE...
Страница 34: ...DIS REASSEMBLY ADJUSTMENT...
Страница 82: ...CONTROL PANEL SERVICE MODE DESCRIPTIONS...
Страница 86: ...S 4 2 3 PWB IF Interface Board 4980S004AA USB port IEEE1284 parallel port...
Страница 106: ...TROUBLESHOOTING...
Страница 114: ...T 8 2 3 Locations of Misfeed Detection Sensors 4980M005AA Exit Sensor PS1 Paper Take Up Switch S1...
Страница 146: ...AF 11 Service Manual...
Страница 148: ...ii 1 The Original misfeeds T 7 3 TIMING CHART T 8...
Страница 149: ...GENERAL...
Страница 151: ...DIS REASSEMBLY ADJUSTMENT...
Страница 167: ...TROUBLESHOOTING...
Страница 176: ...PF 125 Service Manual...
Страница 178: ...GENERAL...
Страница 180: ...DIS REASSEMBLY ADJUSTMENT...