• Code: 012-223
• Description: (A-Finisher) Front Tamper Home Sensor OFF Fail • At the end of the operation to turn Off the Front Tamper Home Sensor that was On, the Front Tamper Home Sensor was not detected being Off. • The Front Tamper Home Sensor should have turned Off and then the Front Tamper Motor stopped, but the Front Tamper Home Sensor was On.
• Remedy: Check the Front Tamper for any foreign object, deformation and binding that prevents it from moving. The Front Tamper free from defects and binding. Y↓N→Repair the deformation and remove the foreign object(s) and the binding. Check the drive mechanism to the Front Tamper for a deformed or broken part and not-seated gears. The drive mechanism is free from defects and the gears seat properly. Y↓N→Repair the Front Tamper drive mechanism. Run DC330[012-220]. Enter Component Control [012-220]. Move the Front Tamper by hand to block and unblock the Front Tamper Home Sensor. The display changes. Y↓N→Check the connections of P/J8700 and P/J8724. P/J8700 and P/J8724 are securely connected. Y↓N→Connect P/J8700 and P/J8724 securely. Check for an open or short circuit between J8700 and J8724. The wires between J8700 and J8724 are OK. Y↓N→Repair the open or short circuit. Measure the voltage between Finisher PWB J8700-6 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Go to Wirenet A-Finisher +5VDC and check the +5VDC circuit. Measure the voltage between Finisher PWB J8700-5 (+) and GND (-). Move the Front Tamper by hand to block and unblock the Front Tamper Home Sensor. The voltage changes. Y↓N→Replace the Front Tamper 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 [012-020] and [012-023] alternately. The Front Tamper Motor rotates. Y↓N→Check the connections of P/J8710, P/J8738A and P/J8738B. P/J8710, P/J8738A and P/J8738B are securely connected. Y↓N→Connect P/J8710, P/J8738A and P/J8738B securely. Check for an open wire or short circuit between J8710, P/J8738A and J8738B. The wire between J8710, P/J8738A and J8738B are OK. Y↓N→Repair the open wire or short circuit. Measure the voltage between Finisher PWB J8710-5 (+) and GND (-), and between J8710-7 (+) and GND (-). Each voltage is approx. +24VDC. Y↓N→Go to Wirenet A-Finisher +24VDC and check the +24VDC circuit. If the problem continues, replace the Finisher PWB (PL 22.7). Replace the Front Tamper Motor (PL 22.10). 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: 012-223
• Description: Front Tamper Home Sensor Off Failure RAP After the Front Tamper started moving away from the home position, the Front Tamper Home Sensor did not turn Off within the specified time.
• Remedy: Manually operate the Tamper mechanism. The Tamper mechanism moves smoothly. Y↓N→Replace the parts that are interfering with operation. Execute Component Control[012-220 Front Tamper Home Sensor]. Actuate the Front Tamper Home Sensor with paper. The display changes. The display changes. Y↓N→Check the connections of J8881 and J8984. J8881 and J8984 are connected correctly. Y↓N→Connect J8881 and J8984. Check the wire between J8881 and J8984 for an open circuit or a short circuit. The wire between J8881 and J8984 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Measure the voltage between the Finisher PWB P8984-6 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Replace the Finisher PWB (PL 23.16). Measure the voltage between the Finisher PWB P8984-5 (+) and GND (-). Actuate the Front Tamper Home Sensor with paper. The voltage changes. Y↓N→Replace the Front Tamper Home Sensor (PL 23.12). Replace the Finisher PWB (PL 23.16). Alternately execute Component Control[012-020 Front Tamper Motor FRONT ON] and Component Control[012-023 Front Tamper Motor REAR ON]. The Front Tamper Motor starts up. Y↓N→Check the connections of P/J8884 and J8984. P/J8884 and J8984 are connected correctly. Y↓N→Connect P/J8884 and J8984. Check the wire between J8884 and J8984 for an open circuit or a short circuit. The wire between J8884 and J8984 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Measure the resistance of the Front Tamper Motor between J8984-19 and each point of J8984-1/3/4/6. The resistance is approx. 750Ohm. Y↓N→Replace the Front Tamper Motor (PL 23.12). Measure the voltage between the Finisher PWB J8984-19 and each point of J8984-1/3/4/ 6. The voltage is approx. +24VDC. Y↓N→Replace the Finisher PWB (PL 23.16). Replace the Front Tamper Motor (PL 22.10). If the problem persists, replace the Finisher PWB (PL 23.16). Replace the Finisher PWB (PL 23.16).

• Code: 012-224
• Description: (A-Finisher) Rear Tamper Home Sensor OFF Fail • At the end of the operation of trying to turn Off the Rear Tamper Home Sensor that was On, the Rear Tamper Home Sensor was not detected being Off. • The Rear Tamper Home Sensor should have turned Off and then the Rear Tamper Motor stopped, but the Rear Tamper Home Sensor was On.
• Remedy: Check the Rear Tamper for any foreign object, deformation and binding that prevents it from moving. The Rear Tamper is free from defects and binding. Y↓N→Repair the deformation and remove the foreign object(s) and the binding. Check the drive mechanism to the Rear Tamper for a deformed or broken part and not-seated gears. The drive mechanism is in normal condition, not deformed or broken and with no not-seated gears. Y↓N→Repair the Rear Tamper drive mechanism. Enter Component Control [012-221]. Move the Rear Tamper by hand to block and unblock the Rear Tamper Home Sensor. The display of changes. Y↓N→Check the connections of P/J8700 and P/J8726. P/J8700 and P/J8726 are securely connected. Y↓N→Connect P/J8700 and P/J8726 securely. Check for an open or short circuit between J8700 and J8726. The wires between J8700 and J8726 are OK. Y↓N→Repair the open wire or short circuit. Measure the voltage between Finisher PWB J8700-12 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Go to Wirenet A-Finisher +5VDC and check the +5VDC circuit. Measure the voltage between Finisher PWB J8700-11 (+) and GND (-). Move the Rear Tamper by hand to block and unblock the Rear Tamper Home Sensor. The voltage changes. Y↓N→Replace the Rear Tamper Home Sensor (PL 22.9). Check the wires and connectors for an intermittent open or short circuit. If the problem continues, replace the Finisher PWB (PL 22.7). Enter [012-026] and [012-029] alternately. The Rear Tamper Motor rotates. Y↓N→Check the connections of P/J8710, P/J8737A and P/J8737B. P/J8710, P/J8737A and P/J8737B are securely connected. Y↓N→Connect P/J8710, P/J8737A and P/J8737B securely. Check for an open wire or short circuit between J8710, P/J8737A and J8737B. The wire between J8710, P/J8737A and J8737B are OK. Y↓N→Repair the open or short circuit. Measure the voltage between Finisher PWB J8710-1 (+) and GND (-), and between J8710-3 (+) and GND (-). The voltage is approx. +24VDC. Y↓N→Go to Wirenet A-Finisher +24VDC and check the +24VDC circuit. If the problem continues, replace the Finisher PWB (PL 22.7). Repair the Rear Tamper Motor (PL 22.10). 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: 012-224
• Description: Rear Tamper Home Sensor Off Failure RAP After the Rear Tamper started moving away from the home position, the Rear Tamper Home Sensor did not turn Off within the specified time.
• Remedy: Manually operate the Tamper mechanism. The Tamper mechanism moves smoothly. Y↓N→Replace the parts that are interfering with operation. Execute Component Control[012-221 Rear Tamper Home Sensor]. Actuate the Rear Tamper Home Sensor with paper. The display changes. Y↓N→Check the connections of J8882 and J8984. J8882 and J8984 are connected correctly. Y↓N→Connect J8882 and J8984. Check the wire between J8882 and J8984 for an open circuit or a short circuit. The wire between J8882 and J8984 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Measure the voltage between the Finisher PWB P8984-9 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Replace the Finisher PWB (PL 23.16). Measure the voltage between the Finisher PWB P8984-8 (+) and GND (-). Actuate the Rear Tamper Home Sensor with paper. The voltage changes. Y↓N→Replace the Rear Tamper Home Sensor (PL 23.12). Replace the Finisher PWB (PL 23.16). Alternately execute Component Control[012-026 Rear Tamper Motor FRONT ON] and Component Control[012-029 Rear Tamper Motor REAR ON]. The Rear Tamper Motor starts up. Y↓N→Check the connections of P/J8883 and J8984. P/J8883 and J8984 are connected correctly. Y↓N→Connect P/J8883 and J8984. Check the wire between J8883 and J8984 for an open circuit or a short circuit. The wire between J8883 and J8984 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Measure the resistance of the Front Tamper Motor between J8984-19 and each point of J8984-1/3/4/6. The resistance is approx. 750Ohm. Y↓N→Replace the Front Tamper Motor (PL 23.12). Measure the voltage between the Finisher PWB J8984-19 and each point of J8984-1/3/4/ 6. The voltage is approx. +24VDC. Y↓N→Replace the Finisher PWB (PL 23.16). Replace the Front Tamper Motor (PL 23.12). If the problem persists, replace the Finisher PWB (PL 23.16). Replace the Finisher PWB (PL 23.16).

• Code: 012-231
• Description: Puncher Home Sensor ON Fail BSD-ON:15 The Puncher Home Sensor did not turn ON within the specified time after the Puncher Motor started running.
• Remedy: Enter Component Control [12-074] and [12-078], Puncher Motor (PL 23.5), alternately. Select Start. The Puncher Motor runs. Y↓N→Select Stop. Check circuit of the Punch Motor. Refer to BSD 12.15 to troubleshoot the Circuit. Select Stop. Select [12-271], Puncher Home Sensor (PL 23.5). Select Start. Actuate the sensor with a piece of paper. The display changes. Y↓N→Go to BSD 12.15. Check circuit of the Puncher Home Sensor. Select Stop. If the problem continues, replace the Finisher Main PWB (PL 23.16).

• Code: 012-243
• Description: Booklet Folder Home Sensor ON Fail Folder Home Sensor is not turned on after the lapse of 500ms from Motor ON while Booklet Knife is returning to Home.
• Remedy: Manually move the Booklet Tamper to both ends. Enter Component Control [013-022, Folder Knife Motor FWD] and [013-023, Folder Knife Motor REV] alternately. Select Start. The Booklet Folder Roll Motor energizes. Y↓N→Select Stop. Check continuity between the Booklet Folder Knife Motor and the Booklet PWB and between the Booklet PWB and the Finisher PWB. The continuity check is OK. Y↓N→Repair the open circuit or short circuit. Replace the Booklet Folder Knife Motor (PL 23.15). If the problem continues, replace the Booklet PWB (PL 23.21). If the problem persists, replace Finisher PWB (PL 23.16). Select Stop. Select [13-101, Folder Home Sensor]. Select Start. Block/unblock the Folder Home Sensor. The display changed. Y↓N→Select Stop. Check continuity between the Folder Home Sensor and the Booklet PWB and between the Booklet PWB and the Finisher PWB. The continuity check is OK. Y↓N→Repair the open circuit or short circuit. Replace the Folder Home Sensor (PL 23.15). If the problem continues, replace the Booklet PWB (PL 23.21). If the problem persists, replace Finisher PWB (PL 23.16). Select Stop. If the problem continues, replace the Finisher PWB (PL 23.16).

• Code: 012-249
• Description: Booklet Front Stapler Fail Booklet Staple Mot F cannot clinch properly; Booklet Staple Cam SW F detected not to turn on (return to Home position could not be completed) within designated time period after starting reverse motion.
• Remedy: Manually move the Booklet Tamper to both ends. Enter Component Control [13-022] and [13- 023], Folder Knife Motor (PL 23.15), alternately. Select Start. The Folder Knife Motor energizes. Y↓N→Select Stop. Check continuity between the Folder Knife Motor and the Booklet PWB and between the Booklet PWB and the Finisher PWB. 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). If the problem persists, replace Finisher PWB (PL 23.16). Select Stop. Select [013-101], Folder Home Sensor (PL 23.15). Select Start. Block/ unblock the Folder Home Sensor. The display changed. Y↓N→Select Stop. Check continuity between the Folder Home Sensor and the Booklet PWB and between the Booklet PWB and the Finisher PWB. The continuity check is OK. Y↓N→Repair the open circuit or short circuit. Replace the Folder Home Sensor (PL 23.15). If the problem continues, replace the Booklet PWB (PL 23.21). If the problem persists, replace Finisher PWB (PL 23.16). Select Stop. If the problem continues, replace the Finisher PWB (PL 23.16).

• Code: 012-259
• Description: (A-Finisher) Eject Home Sensor ON Fail In the Eject Motor’s initializing operation and ejecting operation, one of the following is met. • With the Eject Home Sensor Off, the Eject Motor started rotating in reverse direction. Within a specified time after that, the Eject Home Sensor was not detected turning On. • With the Eject Home Sensor Off, the Eject Motor started rotating in reverse direction. The Eject Home Sensor should have been detected turning On and then the Eject Motor stopped, but then the Eject Home Sensor was not On.
• 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. Run DC330[012-252]. Enter Component Control [012-252]. Block and unblock the Eject Home Sensor. 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 wire or short circuit between J8700 and J8725. The wire between J8700 and J8725 is normally conductive with no open wire or short circuit. Y↓N→Repair the open wire or short circuit. Measure the voltage between Finisher PWB J8700-9 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Go to Wirenet A-Finisher +5VDC and check the +5VDC circuit. Measure the voltage between Finisher PWB J8700-8 (+) and GND (-). Block and unblock the Eject Home Sensor. 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 J8706 and J8741. The wires between J8706 and J8741 are OK. Y↓N→Repair the open wire or short circuit. Measure the voltage between Finisher PWB J8706-13 (+) and GND (-), and between J8706-15 (+) and GND (-). Each voltage is approx. +24VDC. Y↓N→Go to Wirenet A-Finisher +24VDC 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).