Copystar CS 181, Service Manual

Page: 51 / 355

2KJ/2KH
1-3-11
U031
Checking switches for paper conveying
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.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U032
Checking clutch operation
Description
Turns each clutch or solenoid on.
Purpose
To check the operation of each clutch or solenoid.
Method
1. Press the start key.
2. Select the clutch or solenoid to be operated using the cursor up/down keys.
3. Press the start key. The clutch or solenoid turns on for 1 s.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Switches
EJE Eject switch (ESW)
RES Registration switch (RSW)
PF2 Cassette feed switch 1 (CFSW1)
(option for 18 ppm model / standard for 22 ppm model)
PF3 Cassette feed switch 2 (CFSW2) (option)
BRA Feedshift switch (FSSW)
DUP Duplex paper conveying switch (DUPPCSW) (option)
JOB Job eject switch (JBESW) (option)
Display Clutches and solenoid
PF1 Paper feed clutch (PFCL)
PFBYP MP solenoid (MPSOL)
REG Registration clutch (RCL)
DUP Duplex feed clutch (DUPFCL)
PF2 Cassette paper feed clutch 1 (CPFCL1)
(option for 18 ppm model / standard for 22 ppm model)
PF3 Cassette paper feed clutch 2 (CPFCL2) (option)
PF4 Cassette paper feed clutch 3 (CPFCL3) (option)