Description: Full Stack (OCT) - Option OCT became Full Stack.
Remedy:
Code: 17-1
Description: Top/Rear Cover Open - COVER OPEN or COVER REAR 500 is open.
Remedy: FIP1.6 INTERLOCK S/W 24V INTERLOCK S/W 5V INTERLOCK S/W REAR SWITCH I/L ASSY COVER OPEN HVPS/MCU LVPS 1 Checking COVER OPEN and COVER REAR Are the tabs to push down INTERLOCK S/W 24V, 5V, and REAR, and SWITCH I/L ASSY damaged? Open COVER OPEN and COVER REAR to check. Replace COVER OPEN or COVER REAR. With tool Go to step 2. Without tool Go to FIP2.9,10,11, and 12 INTERLOCK S/W. 2 Checking INTERLOCK S/W 24V and 5V on function Does the number on Sensor/Switch Check increase by one, every time INTERLOCK S/W is pushed while pressing down the SWITCH I/L ASSY with a finger? Checks by Chapter 2 Diagnostic [Sensor/Switch Check]. Go to step 3. Go to FIP2.9 and 10 INTERLOCK S/W. 3 Checking INTERLOCK REAR on function Does the number on Sensor/Switch Check increase by one, every time INTERLOCK S/W REAR is pushed while pressing down the INTERLOCK S/W 24V with a finger? Checks by Chapter 2 Diagnostic [Sensor/Switch Check]. Go to step 4. Go to FIP2.11 INTERLOCK S/W. 4 Checking SWITCH I/L ASSY on function Does the number on Sensor/Switch Check increase by one, every time SWITCH I/L ASSY is pushed while pressing down both INTERLOCK S/W 24V and 5V with the finger? Checks by Chapter 2 Diagnostic [Sensor/Switch Check]. Replace HVPS/MCU. Go to FIP2.10 and 12 INTERLOCK S/W.
Code: 17-2
Description: OCT Cover Open - Cover of Option OCT is open.
Remedy:
Code: 17-3
Description: Duplex Cover Open - Cover of Option Duplex is open.
Remedy:
Code: 17-4
Description: Inappropriate Opt FDR - Inappropriate Option Feeder (for example B6300 or B6500) is detected.
Remedy:
Code: 17-5
Description: OCT Unit Fail - Option OCT is not installed when OCT mode is selected.