• Code: 66.00.8Z
• Display: 66.00.8Z
• Description: There is an issue with paper delivery. The specific message varies depending on the cause, but the solution for each message is the same. • 66.00.80: Delivery Notice with PageID = 0x00 • 66.00.81: Delivery Notice with proper PageInfo • 66.00.82: Paper delivered with unexpected timing • 66.00.83: PAGE_INFO (Change) without PAGE_INFO (New)
• Remedy: 1. Follow the instructions in the online help. 2. Turn the product off, and then on. 3. If the error persists, see the output finishing device service manual for detailed instructions.

• Code: 66.12.46
• Display: 66.12.46
• Description: Finisher - Communication Lost with Stitcher Controller PCA This error occurs when communication between the stacker-controller board and the saddle-stitchercontroller board is lost or interrupted.
• Remedy: 1. Make sure that the finisher is grounded correctly. • Make sure that the finisher is latched and locked to the engine by tightening the thumbscrew inside the front door. • Make sure that the grounding-frame assembly (the bar with the wheel located between the engine and the finisher) is in the down position with the wheel touching the floor and that the grounding plate is not damaged. NOTE: The grounding-frame assembly is in the up position when the finisher is shipped. It must be lowered when the finisher is installed. 2. Make sure that the connector J730 on the stacker controller PCA and the wiring between connector J22 on the saddle-stitcher controller PCA are fully seated and not damaged. 3. Replace the saddle-stitcher controller PCA. 4. If the error persists, replace the stacker controller PCA.

• Code: 66.40.YZ
• Display: 66.40.YZ
• Description: Punch Unit Failure The specific message varies depending on the cause, but the solution for each message is the same. • 66.40.40: Punch NVRAM error • 66.40.46: Punch Slide motor error • 66.40.50: Punch unit CPU sequence error Punch unit micro controller unable to start punch unit • 66.40.83: Punch motor failure
• Remedy: 1. Follow the instructions in the online help. 2. Turn the product off, and then on. 3. If the error persists, see the output finishing device service manual for detailed instructions.

• Code: 66.50.00
• Display: 66.50.00
• Description: Folding Unit Failure An error has occurred in the folding unit.
• Remedy: 1. Follow the instructions in the online help. 2. Turn the product off, and then on. 3. If the error persists, see the output finishing device service manual for detailed instructions.

• Code: 66.60.16
• Display: 66.60.16
• Description: Stacker Gear Change Motor Error The speed-change motor M110 and sensor PI117 are associated with this error Finisher error - speed-change motor (M110) The speed-change motor M110 and sensor PI117 are associated with this error
• Remedy: 1. Turn the product off and turn it on. 2. If the error continues, Verify J3 on Stacker controller PCA is seated properly. 3. Replace Speed Change Motor (M110) or corresponding assembly.

• Code: 66.60.25
• Display: 66.60.25
• Description: Stacker Shutter Motor Error When the shutter clutch (CL101) and stack-ejection lower-roller clutch (CL102) are on, the shutter moves up (closed) when the stack-ejection motor (M102) turns forward and moves down (open, delivery enabled) when the motor turns backwards. This error occurs when the shutter home-position sensor (PI113) indicates no change when the stack-ejection motor (M102) is activated for 3 seconds, indicating the shutter is not moving.
• Remedy: 1. Inspect the shutter for damage. If the shutter cannot move freely, replace the shutter assembly. 2. Remove the lower guide (grate-shaped) and check sensor PI113 for damage. 3. Make sure that the sensor is securely fastened to the chassis. 4. Check for proper alignment of the shutter mounted on the back of the grate-shaped lower guide and the left mechanism on the finisher chassis. 5. Make sure that connector J6 and J19 on the stacker controller PCA is fully seated and not damaged. 6. Check CL101 during operation, and make sure that it is functioning correctly by activating prior to the error. Replace CL102 if necessary. 7. If the error persists, replace the stacker controller PCA.

• Code: 66.60.27
• Display: 66.60.27
• Description: Stacker Align Motor Error (Front) M103 In order to neatly align the paper stack for either stapling or offsetting to take place, the front and rear aligning plats move to align each sheet of paper when it enters the processing tray. This error occurs when the aligning plate either does not leave or when it does not return to the aligning-plate front-home-position sensor.
• Remedy: 1. Turn the product off, and then on. 2. Make sure that there is no paper stuck in the jogger assembly. 3. Check connections J4 on the stacker controller PCA and intermediate connector J1032 to the motor (M103). 4. Run the test on alignment motors. 5. If the error persists, replace the required assembly. 6. If the error persists, replace the stacker controller PCA.

• Code: 66.60.28
• Display: 66.60.28
• Description: Stacker Align Motor Error (Rear) M104 In order to neatly align the paper stack for either stapling or offsetting to take place, the front and rear aligning plats move to align each sheet of paper when it enters the processing tray. This error occurs when the aligning plate either does not leave or when it does not return to the aligning-plate front-home-position sensor.
• Remedy: 1. Turn the product off, and then on. 2. Make sure that there is no paper stuck in the jogger assembly. 3. Check connections J4 on the stacker controller PCA and intermediate connector J1032 to the motor (M104). 4. Run the test on alignment motors. 5. If the error persists, replace the required assembly. 6. If the error persists, replace the stacker controller PCA.