Minolta EP3000, Руководство пользователя

Страница: 273 / 329

FrameMaker Ver.5.5E(PC) EP3000/EP3010 TROUBLESHOOTING
98.08.06
T-36
•
The codes preceded by an asterisk (
✽
) are the candidates for isolated malfunctions.
•
Malfunctions can be reset by the following procedure.
Malfunction Resetting Procedure
•
Open and close the Front Door. The Trouble Reset Switch must be pressed to reset the
malfunction of the Fusing and Exposure Lamp Sections.
•
Disconnect and connect the option or open and close the option door for malfunctions of
options.
C000## Drive Malfunctions
C02## PC Drum Charge Corona Malfunction
4 MALFUNCTIONS
4-1. Detection Timings Classified by Malfunction Codes
✽
Code Description Detection Timing
C0000
Main Drive Motor M9’s
failure to turn The lock signal remains HIGH for a continuous 1.5-
second or more period while M9 is energized.
C0001
Main Drive Motor M9
turning at abnormal tim-
ing The lock signal remains LOW for a continuous 1-
second or more period while M9 is deenergized.
C0010
PC Drive Motor M1’s fail-
ure to turn The lock signal remains HIGH for a continuous 1.5-
second or more period while M1 is energized.
C0011
PC Drive Motor M1 turn-
ing at abnormal timing The lock signal remains LOW for a continuous 1-
second or more period while M1 is deenergized.
C004A
Optical section Cooling
Fan Motor M2’s failure to
turn The lock signal remains HIGH for a continuous 2-
second or more period while M2 is energized.
✽
C004b
Optical section Cooling
Fan Motor M2 turning at
abnormal timing The lock signal remains LOW for a continuous 10-
second or more period while M2 is deenergized.
C004C
Cooling Fan Motor M7’s
failure to turn
•
The lock signal remains HIGH for a continuous 4-
second or more period while M7 is energized.
•
The lock signal remains HIGH for a continuous
12-second or more period after the Power Switch
has been turned ON.
C0070
Toner Replenishing Motor
M8’s failure to turn
•
Toner Hopper Home Position Sensor PC112
does not go from HIGH to LOW within 12 sec-
onds after M8 has been energized.
•
PC112 does not go LOW within 12 seconds after
M8 has been energized and PC112 gone HIGH.
C0071
Toner Replenishing
Motor M8 turning at
abnormal timing PC112 is HIGH 2 seconds after M8 has been deen-
ergized.
✽
Code Description Detection Timing
C0200
PC Drum / Image Trans-
fer / Separator Charge
Corona malfunction The leak signal remains ON for a continuous 1-
second or more period after the PC Drum /
Image Transfer / Separator Charge Corona out-
put has been turned ON.