• Code: 012-265
• Description: Booklet Folder Home Sensor OFF Fail RAP (LX) When the Booklet Home moves from Home position, the Folder Home Sensor did not turn OFF within the specified time.
• Remedy: Enter Component Control [013-022], Folder Knife Motor FWD and [013-023], Folder Knife Motor REV alternately. Select Start. The Fold Knife Motor energizes. Y↓N→Select Stop. Refer to BSD 12.17 - Office Finisher LX Folding Check continuity between the Folder Knife Motor ( P/J8905) and the Finisher PWB ( P8985), and between the Booklet PWB ( P/J8994) and the Finisher PWB ( P8985). The continuity check is OK. Y↓N→Repair the open circuit or short circuit. Replace the Folder Knife Motor (PL 23.15). If the problem continues, replace the Booklet PWB (PL 23.21). Select Stop. Enter [13-101], Folder Home Sensor. Select Start. Block/unblock the Folder Home Sensor. The display changed. Y↓N→Check the wire between J8904 pin 2 and P/J8990 pin 2 on the FInisher PWB for an open or short circuit, or a loose or damaged connector. The wire is OK. Y↓N→Repair/reconnect as required. Measure the voltage between P/J8990, pins 3 and 1 on the Finisher PWB BSD 12.17 - Office Finisher LX Folding The voltage is approx. +5VDC. Y↓N→Replace the Finisher PWB (PL 23.16). Measure the voltage between P/J8990, pin 2 on the Finisher PWB and GND (BSD 12.17 - Office Finisher LX Folding.Block/unblock the Folder Home Sensor. The voltage changes. Y↓N→Replace the Folder Home Sensor (PL 23.15). Replace the Finisher PWB (PL 23.16). If the problem continues, replace the Finisher PWB (PL 23.16).

• Code: 012-268
• Description: Booklet Rear Stapler Fail RAP (LX) The Booklet Rear Staple Home Switch is not ON (does not return to home position) within the specified time after the Booklet Rear Staple Motor starts to reverse.
• Remedy: Enter Component Control [12-026], Staple Motor FWD. and then [12-027], Staple Motor REV. The Front Booklet Stapler cycles normally. Y↓N→There is +24 VDC from P/J8993 pin 5 on the Booklet PWB to GND. Y↓N→Check the circuit from the Booklet PWB to the Booklet Stapler Cover Switch (BSD 12.13 - Office Finisher LX Booklet Interlock Switching. Repair/replace as required (PL 23.21). Switch off the power. Check the wires between P/J8995 on the Booklet PWB and P/ J8995 on the Rear Booklet Stapler BSD 12.27 - Office Finisher Booklet Staple Control (2 of 2 - Rear) for a loose or damaged connector, or an open or short circuit. If the wires are OK, replace the Rear Booklet Stapler Assembly (PL 23.20). If the problem remains, replace the Booklet PWB (PL 23.21). Switch off the power. Check the wire between P/J8995, pin 12 on the Booklet PWB and P/ J8995 pin 3 on the Rear Booklet Stapler BSD 12.27 - Office Finisher Booklet Staple Control (2 of 2 - Rear) for a loose or damaged connector, or an open or short circuit. If the wires are OK, replace the Rear Booklet Stapler Assembly (PL 23.20). If the problem remains, replace the Booklet PWB (PL 23.21).

• Code: 012-269
• Description: Booklet Sub-CPU Communications Fail RAP (LX) Communications between the Finisher PWB and the Booklet PWB Failed
• Remedy: Power off and power on the printer. Execute Component Control [013-161], Booklet Maker Detected. The problem is resolved. Y↓N→Reload the software. The problem is resolved. Y↓N→Replace the Finisher PWB (PL 23.16). If the problem continues, replace the Booklet PWB (PL 23.21). Rerun the job. Rerun the job.

• Code: 012-280
• Description: (Integrated Finisher) Eject Home Sensor OFF Fail RAP In the Eject Motor’s initializing operation and ejecting operation, the Eject Motor had rotated forward for a time corresponding to a specified number of pulses since the Eject Home Sensor was On, and then the motor stopped, but then the Eject Home Sensor was not detected turning Off.
• Remedy: Check the Eject mechanism for a deformed or broken part and not-seated belts. The mechanism is free from defects and belt damage. Y↓N→Repair the mechanism. Enter Component Control [012-252]. Block and unblock the Eject Home Sensor with a piece of paper. The display changes. Y↓N→Check the connections of P/J8700 and P/J8725. P/J8700 and P/J8725 are securely connected. Y↓N→Connect P/J8700 and P/J8725 securely. Check for an open or short circuit between P/J8700 and P/J8725. The wires between P/J8700 and P/J8725 are OK. Y↓N→Repair the open or short circuit. Measure the voltage between Finisher PWB P/J8700-9 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Go to Integrated Finisher Wirenets and check the +5VDC circuit. Measure the voltage between Finisher PWB P/J8700-2 (+) and GND (-). Block and unblock the Eject Home Sensor with a piece of paper. The voltage changes. Y↓N→Replace the Eject Home Sensor (PL 22.10). Check the wires and connectors for an intermittent open or short circuit. If the problem continues, replace the Finisher PWB (PL 22.7). Enter [012-054] and [012-056] alternately. The Eject Motor rotates. Y↓N→Check the connections of P/J8706 and P/J8741. P/J8706 and P/J8741 are securely connected. Y↓N→Connect P/J8706 and P/J8741 securely. Check for an open or short circuit between P/J8706 and P/J8741. The wires between P/J8706 and P/J8741 are OK. Y↓N→Repair the open or short circuit. Measure the voltage between Finisher PWB P/J8706-13 (+) and GND (-), and between P/J8706-15 (+) and GND (-). Each voltage is approx. +24VDC. Y↓N→Go to Integrated Finisher Wirenets and check the +24VDC circuit. If the problem continues, replace the Finisher PWB (PL 22.7). Replace the Eject Motor (PL 22.9). If the problem continues, replace the Finisher PWB (PL 22.7). Check the wires and connectors for an intermittent open or short circuit. If the problem continues, replace the Finisher PWB (PL 22.7).

• Code: 012-282
• Description: Eject Clamp Home Sensor Off Failure RAP (LX) After the Eject Clamp started descending, the Eject Clamp Home Sensor did not turn Off within 200ms.
• Remedy: Execute Component Control [012-250], Eject Clamp Home Sensor. Block and unblock the Eject Clamp Home Sensor The display changes. Y↓N→Check the wire between J8870 pin 2 on the Eject Clamp Home Sensor and P/J8988 pin 8 on the Finisher PWB for an open or short circuit, or loose or damaged connectors. The wire is OK. Y↓N→Repair/replace as required. Measure the voltage between P/J8988, pins 9 and 7 on the Finisher PWB. The voltage is approx. +5VDC. Y↓N→Replace the Finisher PWB (PL 23.16). Measure the voltage between P/J8988 pin 8 on the Finisher PWB and GND. Actuate the Eject Clamp Home Sensor. The voltage changes. Y↓N→Replace the Eject Clamp Home Sensor (PL 23.11). Replace the Finisher PWB (PL 23.16). Alternately execute Component Control [012-052], Eject Clamp Up and [012-053], Eject Clamp Down. The Eject Motor starts. Y↓N→Check the wires between P/J8878 pins 1~6 on the Eject Motor and P/J8983 pins 5~8 on the Finisher PWB for an open or short circuit, or loose or damaged connectors BSD 12.22 - Office Finisher LX Eject Control (1 of 2). The wires are OK. Y↓N→Repair/replace as required. Measure the resistance of the Eject Motor between each pin of P/J8878-1/3/4/6. The resistance is approx. 2Ohm. Y↓N→Replace the Eject Motor (PL 23.11). Replace the Finisher PWB (PL 23.16). If the problem remains, replace the Eject Motor (PL 23.11) Go to BSD 12.22 - Office Finisher LX Eject Control (1 of 2). Check for an intermittent circuit or intermittent mechanical problem. If the check is OK, replace the Finisher PWB (PL 23.16).

• Code: 012-283
• Description: (Integrated Finisher) Set Clamp Home Sensor ON Fail RAP In the initialize operations each at Power On, when Interlock closed and at the start of a job, and in the Set Clamp Motor’s ejecting operation, the Set Clamp Home Sensor was not detected turning On within a specified time after the start of the Set Clamp Motor operation.
• Remedy: Check the Set Clamp mechanism for a deformed or broken part and not-seated belts. The mechanism is free from defects and belt damage. Y↓N→Repair the Set Clamp mechanism. Enter Component Control [012-251]. Rotate the Set Clamp Shaft by hand to block and unblock the Set Clamp Home Sensor. The display changes. Y↓N→Check the connections of P/J8707, P/J8742B, P/J8742A and P/J8723. P/J8707, P/ J8742B, P/J8742A and P/J8723 are securely connected. Y↓N→Connect P/J8707, P/J8742B, P/J8742A and P/J8723 securely. Check for an open or short circuit between P/J8707 and J8742B, and between J8742A and P/J8723. The wires between P/J8707 and J8742B and between J8742A and P/J8723 are OK. Y↓N→Repair the open or short circuit. Measure the voltage between Finisher PWB P/J8707-9 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Go to Integrated Finisher Wirenets and check the +5VDC circuit. Measure the voltage between Finisher PWB P/J8707-8 (+) and GND (-). Rotate the Set Clamp Shaft by hand to block and unblock the Set Clamp Home Sensor. The voltage changes. Y↓N→Replace the Set Clamp Home Sensor (PL 22.4). Check the wires and connectors for an intermittent open or short circuit. If the problem continues, replace the Finisher PWB (PL 22.7). Enter [012-017]. The Set Clamp Motor rotates. Y↓N→Check the connections of P/J8708 and P/J8740. P/J8708 and P/J8740 are securely connected. Y↓N→Connect P/J8708 and P/J8740 securely. Check for an open or short circuit between P/J8708 and P/J8740. The wires between P/J8708 and P/J8740 are OK. Y↓N→Repair the open or short circuit. Measure the voltage between Finisher PWB P/J8708-9 (+) and GND (-), and between P/ J8708-11 (+) and GND (-). Each voltage is approx. +24VDC. Y↓N→Go to Integrated Finisher Wirenets and check the +24VDC circuit. If the problem continues, replace the Finisher PWB (PL 22.7). Replace the Set Clamp Motor (PL 22.9). If the problem continues, replace the Finisher PWB (PL 22.7). Check the wires and connectors for an intermittent open or short circuit. If the problem continues, replace the Finisher PWB (PL 22.7).

• Code: 012-283
• Description: Set Clamp Home Sensor On Failure RAP (LX) After the Set Clamp started, the Set Clamp Home Sensor did not turn On within 200ms.
• Remedy: Execute Component Control [012-251], Set Clamp Home Sensor. Actuate the Set Clamp Home Sensor. The display changes. Y↓N→Check the wire between J8871 pin 2 on the Set Clamp Home Sensor and P/J8988 pin 11 on the Finisher PWB for an open or short circuit, or loose or damaged connectors. The wire is OK. Y↓N→Repair/replace as required. Measure the voltage between P/J8988, pins 12 and 10 on the Finisher PWB. The voltage is approx. +5VDC. Y↓N→Replace the Finisher PWB (PL 23.16). Measure the voltage between the P/J8988 pin 11 on the Finisher PWB and GND). Actuate the Eject Clamp Home Sensor. The voltage changes. Y↓N→Replace the Eject Clamp Home Sensor (PL 23.11). Replace the Finisher PWB (PL 23.16). Alternately execute Component Control [012-052], Eject Clamp Up and [012-053], Eject Clamp Down. The Eject Motor starts. Y↓N→Check the wires between P/J8878 pins 1~6 on the Eject Motor and P/J8983 pins 5~8 on the Finisher PWB for an open or short circuit, or loose or damaged connectors BSD 12.22 - Office Finisher LX Eject Control (1 of 2)). The wires are OK. Y↓N→Repair/replace as required. Measure the resistance of the Eject Motor between each pin of P/J8878-1/3/4/6. The resistance is approx. 2 Ohm. Y↓N→Replace the Eject Motor (PL 23.11). Replace the Finisher PWB (PL 23.16). If the problem remains, replace the Eject Motor (PL 23.11) Execute Component Control [012-050 Set Clamp Clutch ON]. The Set Clamp Clutch energizes. Y↓N→Select Stop. Check the wires between P/J8877 pins 1 and 2 on the Set Clamp Clutch and P/J8983 pins 3 and 4 on the Finisher PWB for an open or short circuit, or loose or damaged connectors (BSD 12.23 - Office Finisher LX Eject Control (2 of 2). The wires are OK. Y↓N→Repair/replace as required. Measure the voltage between the Finisher PWB P8983-4 (+) and GND (-). The voltage is approx. +24VDC. Y↓N→Replace the Set Clamp Clutch (PL 23.11). If the problem persists, replace the Finisher PWB (PL 23.16). Replace the Finisher PWB (PL 23.16). Replace the Finisher PWB (PL 23.16).

• Code: 012-284
• Description: (Integrated Finisher) Set Clamp Home Sensor OFF Fail RAP In the initialize operations each at Power On, when Interlock closed and at the start of a job, and in the Set Clamp Motor’s ejecting operation, the Set Clamp Home Sensor was not detected turning Off within a specified time after the start of the Set Clamp Motor operation.
• Remedy: Check the Set Clamp mechanism for a deformed or broken part and not-seated belts. The mechanism is free from defects and belt damage. Y↓N→Repair the Set CLamp mechanism. Enter Component Control [012-251]. Rotate the Set Clamp Shaft by hand to block and unblock the Set Clamp Home Sensor. The display changes. Y↓N→Check the connections of P/J8707, P/J8742B, P/J8742A and P/J8723. P/J8707, P/ J8742B, P/J8742A and P/J8723 are securely connected. Y↓N→Connect P/J8707, P/J8742B, P/J8742A and P/J8723 securely. Check for an open or short circuit between P/J8707 and J8742B, and between J8742A and P/J8723. The wires between P/J8707 and J8742B and between J8742A and P/ J8723 are OK. Y↓N→Repair the open or short circuit. Measure the voltage between Finisher PWB P/J8707-9 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Go to Integrated Finisher Wirenets and check the +5VDC circuit. Measure the voltage between Finisher PWB P/J8707-8 (+) and GND (-). Rotate the Set Clamp Shaft by hand to block and unblock the acceptance surface of the Set Clamp Home Sensor. The voltage changes normally. Y↓N→Replace the Set Clamp Home Sensor (PL 22.4). Check the wires and connectors for an intermittent open or short circuit. If the problem continues, replace the Finisher PWB (PL 22.7). Enter [012-017]. The Set Clamp Motor rotates. Y↓N→Check the connections of P/J8708 and P/J8740. P/J8708 and P/J8740 are securely connected. Y↓N→Connect P/J8708 and P/J8740 securely. Check for an open or short circuit between P/J8708 and P/J8740. The wires between P/J8708 and P/J8740 are OK. Y↓N→Repair the open or short circuit. Measure the voltage between Finisher PWB P/J8708-9 (+) and GND (-), and between P/ J8708-11 (+) and GND (-). Each voltage is approx. +24VDC. Y↓N→Go to Integrated Finisher Wirenets and check the +24VDC circuit. If the problem continues, replace the Finisher PWB (PL 22.7). Replace the Set Clamp Motor (PL 22.9). If the problem continues, replace the Finisher PWB (PL 22.7). Check the wires and connectors for an intermittent open or short circuit. If the problem continues, replace the Finisher PWB (PL 22.7).