• Code: E194-FFFF
• Description: Registration detection error
  There has been no command from CONT although 1 min has passed since the start of retry operation
• Remedy: Connection failure between the DC Controller PCB (UN09) and the CB Controller PCB (UN11), error in the DC Controller PCB (UN09), or error in the Controller PCB 1.Disconnect and then connect FFC (FFC 07) that is connected to the DC Controller PCB (UN09) and Main Controller PCB 2 (UN12) 2. Replace Main Controller PCB 2 (UN12) 3. Replace the DC Controller PCB (UN09)

• Code: E196-0001
• Description: E2PROM communication error
  I2C communication error
• Remedy: Error in access to EEPROM mounted on the Laser Scanner. 1. Disconnect and then connect the connector and Flat Cable of the Laser Scanner Unit. 2. Replace the Laser Scanner Unit.

• Code: E196-0002
• Description: E2PROM data retrieval timeout
  Within 10 sec since the power was turned ON, the E2PROM data cannot be developed to RAM
• Remedy: EEPROM communication error in the DCON or the Drum Unit 1. Check the harness/connector between the DC Controller PCB (UN09/J25) and the Drum Unit Relay PCB (UN26/4011, UN27/J4014, UN28/J4017, UN29/J4020) 2. Check the contact surface on the Drum Unit Relay PCB and the Drum Unit Memory PCB (soil, damage, contact pressure) Y:UN26/UN30 M:UN27/UN31 C:UN28/UN32 Bk UN29/UN33 3. From Y Drum Unit, install each Drum Unit accordingly at a time to identify error ROM 4. Replace the DC Controller PCB (UN09)

• Code: E196-0003
• Description: E2PROM bus possession error
  The operation of the Drum Unit Memory PCB is faulty and cannot be recovered
• Remedy: EEPROM communication error of the Drum Unit 1.Check the harness/connector between the DC Controller PCB (UN09/J25) and the Drum Unit Relay PCB (UN26/4011, UN27/ J4014, UN28/J4017, UN29/J4020) 2.Check the contact surface on the Drum Unit Relay PCB and the Drum Unit Memory PCB (soil, damage, contact pressure) Y:UN26/UN30 M:UN27/UN31 C:UN28/UN32 Bk UN29/UN33 3. From Y Drum Unit, install each Drum Unit accordingly at a time to identify error ROM 4. Replace the DC Controller PCB (UN09)

• Code: E196-1B00
• Description: E2PROM communication error
  Command error
• Remedy: Turn OFF and then ON the main power

• Code: E196-1B01
• Description: E2PROM communication error
  Command error
• Remedy: Turn OFF and then ON the main power

• Code: E196-1B02
• Description: E2PROM communication error
  Command error
• Remedy: Turn OFF and then ON the main power

• Code: E196-1B03
• Description: E2PROM communication error
  Command error
• Remedy: Turn OFF and then ON the main power