• Code: F29X, F2AX
• Description: Abnormality detecting in the system Management Department
• Causes:
• Remedy: (1) Initialize HDD and perform an operation check. (FULL of U024) * ( 2) Carry out U021 Main backup initialization and perform an operation check. (3) Exchange a Main board and perform an operation check. (4) Exchange HDD and perform an operation check. * (5) Get USBLOG and contact service headquarters. * Only HDD standard model

• Code: F2BX, F2CX, F2DX
• Description: Abnormality detecting in a network control part
• Causes:
• Remedy: (1) Initialize HDD and perform an operation check. (FULL of U024) * ( 2) Carry out U021 Main backup initialization and perform an operation check. (3) Exchange a Main board and perform an operation check. (4) Get USBLOG and contact service headquarters. (Depending on an analysis result, it is packet capture acquisition) * Only HDD standard model

• Code: F2EX, F2FX, F30X
• Description: Abnormality detecting in a network control part
• Causes:
• Remedy: (1) Initialize HDD and perform an operation check. (FULL of U024) * ( 2) Carry out U021 Main backup initialization and perform an operation check. (3) Exchange a Main board and perform an operation check. (4) Get USBLOG and contact service headquarters. (Depending on an analysis result, it is packet capture acquisition) * Only HDD standard model

• Code: F31X, F32X
• Description: Abnormality detecting in a network control part
• Causes:
• Remedy: (1) Initialize HDD and perform an operation check. (FULL of U024) * ( 2) Carry out U021 Main backup initialization and perform an operation check. (3) Exchange a Main board and perform an operation check. (4) Get USBLOG and contact service headquarters. (Depending on an analysis result, it is packet capture acquisition) * Only HDD standard model

• Code: F33X
• Description: Abnormality detecting in the Scan Management Department
• Causes:
• Remedy: (1) Check the harness between Scan/DP<=>Main boards, and the connection state of a connector, and perform an operation check. (2) Initialize HDD and perform an operation check. (FULL of U024) * ( 3) U021 Controller backup initialization is carried out and an operation check is performed. (4) Exchange a Scan/DP board and perform an operation check. (5) Exchange a Main board and perform an operation check. (6) Get USBLOG and contact service headquarters. * Only HDD standard model

• Code: F34X
• Description: Abnormality detecting in the Panel Management Department
• Causes:
• Remedy: (1) Check the harness between Panel<=>Main boards, and the connection state of a connector, and perform an operation check. * Notes (2) Initialize HDD and perform an operation check. (FULL of U024) * ( 3) U021 Controller backup initialization is carried out and an operation check is performed. (4) Exchange a Panel board and perform an operation check. * Notes (5) Exchange a Main board and perform an operation check. (6) Get USBLOG and contact service headquarters. * Only HDD standard model * Note : A Dual Core CPU model and HyPAS model

• Code: F35X
• Description: Abnormality detecting in the printing controlling Management Department
• Causes:
• Remedy: (1) Initialize HDD and perform an operation check. (FULL of U024) * ( 2) Carry out U021 Main backup initialization and perform an operation check. (3) Exchange a Main board and perform an operation check. (4) Exchange HDD and perform an operation check. * (5) Get USBLOG and contact service headquarters. * Only HDD standard model

• Code: F37X
• Description: Abnormality detecting in the FAX Management Department
• Causes:
• Remedy: (1) Initialize HDD and perform an operation check. (FULL of U024) * ( 2) Carry out U021 Main backup initialization and perform an operation check. (3) Perform a deed operation check for DIMM Clear by U671.(Since it disappears when received data remain, cautions are required.) * notes (4) Exchange FAX_DIMM and perform an operation check. * Notes (5) Exchange a Main board and perform an operation check. (6) Exchange HDD and perform an operation check. * (7) Get USBLOG and contact service headquarters. * Only HDD standard model * Note Only model which has Flash for FAX data in a Main board