Kyocera Ri 4530 Copystar Service Manual page 114

Maintenance
item No.
U243 Checking the operation of the DF motors, solenoids and clutch
Description
Turns the motors, solenoids or clutch in the DF on.
Purpose
To check the operation of the DF motors, solenoids and clutch .
Method
1. Press the start key. The screen for selecting an item is displayed.
2. Select the item to be operated. The selected item is displayed in reverse and the operation starts.
Display
F MOT
C MOT
FD CL
EJ SL
RJ SL
FD SL
RP SL
3. To turn each motor off, press the stop/clear key.
Completion
Press the stop/clear key when operation stops. The screen for selecting a maintenance item No. is displayed.
U244 Checking the DF switches
Description
Displays the status of the respective switches in the DF.
Purpose
To check if respective switches in the DF operate correctly.
Start
1. Press the start key. The screen for selecting an item is displayed.
2. Select the type of switches (SW or VR) to be checked. The screen for executing each item is displayed.
Display
SW
VR
Method for the on/off switches (SW)
1. Turn the respective switches on and off manually to check the status.
If the on-status of a switch is detected, the corresponding switch is displayed in reverse.
Display
SET SW
FEED SW
REV SW
TMG SW
SZ A SW
2. To return to the screen for selecting an item, press the stop/clear key.
Description
Motors, solenoids and clutch
Original feed motor (OFM)
Original paper conveying motor (OCM)
Original feed clutch (OFCL)
Eject feedshift solenoid (EFSSOL)
Switchback feedshift solenoid (SBFSSOL)
Original feed solenoid (OFSOL)
Switchback pressure solenoid (SBPSOL)
Type of switches
On/off switches
Volume switch
Switches
Original set switch (OSSW)
Original feed switch (OFSW)
Original switchback switch (OSBSW)
DF timing switch (DFTSW)
Original size length switch (OSLSW)
Operation In operation
In operation
On for 0.5 s
On for 0.5 s
On for 0.5 s
On for 0.5 s
On and off
On and off
2BC/D-1
1-4-47