U031 Checking Switches For Paper Conveying; U032 Checking Clutch Operation - Kyocera KM-2560 Service Manual

2H0/2HZ
Maintenance
item No.
Checking switches for paper conveying
U031
Description
Displays the on-off status of each paper detection switch on the paper path.
Purpose
To check if the switches for paper conveying operate correctly.
Method
1. Press the start key.
2. Turn each switch on and off manually to check the status.
When a switch is detected to be in the ON position, the display for that switch will be highlighted.
Display
FEED1
FEED2
FEED3
MP TRAY
REGIST
EJECT
BRANCH
DUPLEX
JOB SEPARATOR
*: Optional.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Checking clutch operation
U032
Description
Turns each clutch on.
Purpose
To check the operation of each clutch.
Method
1. Press the start key.
2. Select the clutch to be operated.
3. Press the start key. The clutch turns on for 1 s.
Display
PF1
PF2
PF MP TRAY
FEED1
FEED2
LIFTBYP
FEED MP TRAY
REGIST
DUPLEX
MOTOR ON
To stop motor driving, press [MOTOR ON] again.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
1-3-18
Description
Switches
Feed switch 1 (FSW1)
Feed switch 2 (FSW2)
Feed switch 3 (FSW3)
MP feed switch (MPFSW)
Registration switch (RSW)
Eject switch (ESW)
Feedshift switch (FSSW)
Duplex paper conveying switch (DUPPCSW)
Job separator eject switch (JBESW)*
Clutches
Upper paper feed clutch (PFCL-U)
Lower paper feed clutch (PFCL-L)
MP paper feed clutch (MPPFCL)
Feed clutch 1 (FCL1)
Feed clutch 2 (FCL2)
MP paper feed clutch (MPPFCL)
MP feed clutch (MPFCL)
Registration clutch (RCL)
Duplex feed clutch (DUPFCL)
The main motor (MM) and the paper feed motor (PFM) are
turned ON.