Fan Tests
Item Tested
Remark
FAN ID
Runs black image drum Fan for 10 seconds
FAN BELT
Runs the Transfer Belt Fan for 10 Seconds
FAN FUSER
Runs the Fuser Fan for 10 Seconds
FAN PU-BOARD
Runs the PU Board Fan for 10 Seconds
FAN POWER
Runs the Power Supply Fan for 10 Seconds
Inverter Tests
Item Tested
Remark
INV REGIST CLUTCH
Inverter Registration Clutch ON/OFF for 10 seconds
INV PRESSURE SOLENOID
Inverter Pressure solenoid ON/OFF for 10 seconds
INV SEPARATER
Inverter Separator Clutch ON/OFF for 10 seconds
INV MOTOR B
Runs the Inverter Motor B for 10 Seconds
INV MOTOR A
Runs the Inverter Motor A for 10 Seconds
2.5 Accessing the Switch Scan Test
The “Switch Scan Test” under the “Diagnostics” menu in service mode can be an important tool in
assisting in the diagnosis of service related issues in the ES3640 / CX3641 MFP. The test gives you
the ability to test the operation of all of the sensors, and switches in the Printer, Large Capacity
Feeder, Duplexer, and finisher that are indicated below.
For additional information, see “Electronic Components and Functions” in this manual.
Summary of Contents for C9800 Series
Page 30: ...Step 3 Setting up the ES 1000 Spectrophotometer...
Page 31: ...Once installation is complete re launch Command Workstation...
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Page 77: ...Close the side cover Carefully remove the jammed paper 4 3...
Page 83: ...Close the top cover and ensure that it is latched 12...
Page 87: ...Raise the front cover of the duplex unit Replace the two top covers 8 7...