Service Manual
Page 31
.... Go to reach standby temperature. Check the line voltage to the "Transfer Roll Service Check" on page 2-123. 920 Fuser Error Indicates that the fuser is idle. The hot roll may help diagnose fuser failure. 924 Fuser Error An open circuit has been detected in the transfer roll area. Use of...the "Base Printer (Fuser) Sub Error Codes" on page 2-17 may help diagnose fuser failure. 922 Fuser Error Fuser failed to the "Hot Fuser Service Check" on page 2-17 may not be installed. 2. 4069-5XX/7XX Error Code Action 914 DC Pick Motor: No encoder feedback Check the integrated ...
.... Go to reach standby temperature. Check the line voltage to the "Transfer Roll Service Check" on page 2-123. 920 Fuser Error Indicates that the fuser is idle. The hot roll may help diagnose fuser failure. 924 Fuser Error An open circuit has been detected in the transfer roll area. Use of...the "Base Printer (Fuser) Sub Error Codes" on page 2-17 may help diagnose fuser failure. 922 Fuser Error Fuser failed to the "Hot Fuser Service Check" on page 2-17 may not be installed. 2. 4069-5XX/7XX Error Code Action 914 DC Pick Motor: No encoder feedback Check the integrated ...
Service Manual
Page 46
... temperature that the fuser wants to reach. zz=00 The fuser temperature did not change enough from the fuser temperature at turn on . 922 Service - zz -- -2 xx=Actual Fuser Temperature yy=The temperature that the fuser wants to reach the beginning lamp detection temperature. 02 The Hot ... Roll did not reach standby temperature in time. 923 Service - z2=00 The Hot Roll did not reach operating temperature in time during standby. 01 The Hot Roll took too long to reach. 924 Service - xx=Actual Fuser Temperature 2-18 Service Manual Note: xx can be any value Explanation EN ...
... temperature that the fuser wants to reach. zz=00 The fuser temperature did not change enough from the fuser temperature at turn on . 922 Service - zz -- -2 xx=Actual Fuser Temperature yy=The temperature that the fuser wants to reach the beginning lamp detection temperature. 02 The Hot ... Roll did not reach standby temperature in time. 923 Service - z2=00 The Hot Roll did not reach operating temperature in time during standby. 01 The Hot Roll took too long to reach. 924 Service - xx=Actual Fuser Temperature 2-18 Service Manual Note: xx can be any value Explanation EN ...
Service Manual
Page 95
...signs of the DC fuser cable in the thermistor circuit for a hot fuser failure. Check the resistance of overheating or damage. Error code 924 indicates the system board detects an open circuit in the fuser assembly and the DC fuser cable (system board to auto docking connector) attached... assembly. If any are found, repair as necessary or replace the fuser assembly. 4069-5XX/7XX Hot Fuser Service Check Error codes 923 and 924 may be hot, use caution before removing or servicing. FRU 1 Fuser Cover Assembly (Assembly includes Thermistor and Thermal Fuses.) 2 System Board 3 Fuser Hot Roll ...
...signs of the DC fuser cable in the thermistor circuit for a hot fuser failure. Check the resistance of overheating or damage. Error code 924 indicates the system board detects an open circuit in the fuser assembly and the DC fuser cable (system board to auto docking connector) attached... assembly. If any are found, repair as necessary or replace the fuser assembly. 4069-5XX/7XX Hot Fuser Service Check Error codes 923 and 924 may be hot, use caution before removing or servicing. FRU 1 Fuser Cover Assembly (Assembly includes Thermistor and Thermal Fuses.) 2 System Board 3 Fuser Hot Roll ...