Panasonic DPC354

• Code: E7-62
• Description: Finisher Aligning: Stapler
• Causes: 1. Stapler Jam in the Cartridge. 2. Stapler Sensor is defective. 3. Stapler Motor is defective.

• Code: E7-63
• Description: Finisher Backup RAM 1 (Punch) Data Error
• Causes: 1. Punch PCB is defective.

• Code: E7-64
• Description: Finisher Backup RAM 2 (Finisher) Data Error
• Causes: 1. Finisher Controller PCB is defective.

• Code: E7-65
• Description: Finisher Communication Error (EC PCB-Finisher PCB)
• Causes: 1. Finisher ROM Version is incorrect. 2. EC Firmware Version is incorrect.

• Code: E7-90
• Description: Hardware Key Abnormal
• Causes: 1. Incorrect Hardware Key is installed. 2. Hardware Key is defective.

• Code: E7-91
• Description: Data Security Kit Abnormal
• Causes: Hardware Key for Data Security Kit is not installed.