• Code: 106
• Description: Firmware error
• Remedy: 1 Initial Check Are the parts listed below installed incorrectly? • PWBA MCU IDTN • HVPS • PWBA EEPROM Reinstall the part(s) correctly. Go to Step [2]. 2 Check of the HVPS Does the error recur even after reinstalling the HVPS? Go to Step [3]. End of procedure 3 Check of the PWBA EEPROM Does the error recur even after reinstalling the PWBA EEPROM? Go to Step [4]. End of procedure 4 Continuity Check of the HARNESS ASSY HVPS 1. Disconnect P/J16 connector on the PWBA MCU IDTN, and P/J141 connector on the HVPS. 2. Check the continuity of J16<=>J141. Is there normal continuity between them? Go to Step [5]. Replace the HARNESS ASSY HVPS. 5 Continuity Check of the HARNESS ASSY EEPROM 1. Disconnect P/J191 connector on the PWBA MCU IDTN, and P/J144 connector on the PWBA EEPROM. 2. Check the continuity of J191<=>J144. Is there normal continuity between them? Go to Step [6]. Replace the HARNESS ASSY EEPROM. 6 Check of the PWBA MCU IDTN Does the error recur even after reinstalling the PWBA MCU IDTN? Go to Step [7]. End of procedure 7 Check of the HVPS Replace the HVPS. Does the error still occur after the replacement? Go to Step [8]. End of procedure 8 Check of the PWBA EEPROM Replace the PWBA EEPROM. Does the error still occur after the replacement? Replace the PWBA MCU IDTN. End of procedure

• Code: 107
• Description: - Temperature of 100 degrees or more, or 20 degrees or less was detected.
  - Humidity of 100 % or more was detected.
• Remedy: 1 Initial Check Is the part below installed incorrectly? • SENSOR HUM Reinstall the part(s) correctly. Go to Step [2]. 2 Continuity Check of the HARNESS ASSY TMP 1. Disconnect P/J231 connector of the SENSOR HUM, and P/J24 connector on the PWBA MCU IDTN. 2. Check the continuity of J231<=>J24. Is there normal continuity between them? Go to Step [3]. Replace the HARNESS ASSY TMP. 3 Check of the SENSOR HUM. Replace the SENSOR HUM with a new one. Does the error still occur after the replacement? Replace the PWBA MCU IDTN. End of procedure

• Code: 1120 ... 2000
• Description: 1120 ROM checksum error (bit 0 to 7) 1121 ROM checksum error (bit 8 to 15) 1122 ROM checksum error (bit 16 to 23) 1123 ROM checksum error (bit 24 to 31) 1200 EEPROM writing error 1210 EEPROM writing times limit 1400 Engine initialization error 1500 CCNV hardware error 1550 Initialization hardware error for SRAM for compression 1600 Video series hardware error (including PWM IC calibration error) 1610 Video series hardware error (VCNV error) 1800 Illegal SPD (not appeared in Tanager) 1999 Other hardware errors 2000 Software error
• Remedy: When a controller related error occurs, make sure to check the initial check items listed below first. If the error still occurs after that, replace the part given on an error basis in the Failed Parts List on the next page to perform troubleshooting. • Initial Check • Check that the printer is grounded properly. • Check that the connectors are connected to the controller board securely and correctly. • Check that the DIMM is connected to the controller board securely and correctly. • Power the printer off and on several times. • Check that the printer is not in electrically noisy environments.
  When powering the printer off and on again, do not turn it on immediately after turning it off. Make sure to wait at least for a few seconds before the power-on.

• Code: 201
• Description: DEVE ASSY (Y) reached its end of life.
• Remedy: 1 Initial Check Are the parts listed below installed incorrectly? • FRAME ASSY DEVE • DEVE ASSY (Y/M/C/K) Reinstall the part(s) correctly. Go to Step [2]. 2 Replacing Check of the DEVE ASSY (Y/M/ C/K) Replace the DEVE ASSY that caused the error. Does the error still occur after the replacement? Replace the PWBA MCU IDTN. End of procedure

• Code: 202
• Description: DEVE ASSY (M) reached its end of life.
• Remedy: 1 Initial Check Are the parts listed below installed incorrectly? • FRAME ASSY DEVE • DEVE ASSY (Y/M/C/K) Reinstall the part(s) correctly. Go to Step [2]. 2 Replacing Check of the DEVE ASSY (Y/M/ C/K) Replace the DEVE ASSY that caused the error. Does the error still occur after the replacement? Replace the PWBA MCU IDTN. End of procedure

• Code: 203
• Description: DEVE ASSY (M) and (Y) reached its end of life.
• Remedy: 1 Initial Check Are the parts listed below installed incorrectly? • FRAME ASSY DEVE • DEVE ASSY (Y/M/C/K) Reinstall the part(s) correctly. Go to Step [2]. 2 Replacing Check of the DEVE ASSY (Y/M/ C/K) Replace the DEVE ASSY that caused the error. Does the error still occur after the replacement? Replace the PWBA MCU IDTN. End of procedure

• Code: 204
• Description: DEVE ASSY (C) reached its end of life.
• Remedy: 1 Initial Check Are the parts listed below installed incorrectly? • FRAME ASSY DEVE • DEVE ASSY (Y/M/C/K) Reinstall the part(s) correctly. Go to Step [2]. 2 Replacing Check of the DEVE ASSY (Y/M/ C/K) Replace the DEVE ASSY that caused the error. Does the error still occur after the replacement? Replace the PWBA MCU IDTN. End of procedure

• Code: 205
• Description: DEVE ASSY (C) and (Y) reached its end of life.
• Remedy: 1 Initial Check Are the parts listed below installed incorrectly? • FRAME ASSY DEVE • DEVE ASSY (Y/M/C/K) Reinstall the part(s) correctly. Go to Step [2]. 2 Replacing Check of the DEVE ASSY (Y/M/ C/K) Replace the DEVE ASSY that caused the error. Does the error still occur after the replacement? Replace the PWBA MCU IDTN. End of procedure