兄弟HL-4150CDN無法打印E3
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兄弟HL-4150CDN無法打印E3
兄弟4150CDN售后技術(shù)論壇 尤育封 2018/6/30 22:32:30 蘇州兄弟 Code: E3
Description:
When the center thermistor is lower than the idle temperature, it is detected that the side thermistor temperature is higher than 280°C.
Causes:
Remedy:
1 Heat roller dirty Clean the heat roller. 2 Harness connection failure between paper eject sensor PCB ASSY and fuser unit Check the harness connection between the paper eject sensor PCB ASSY and fuser unit, and reconnect it. 3 Side thermistor or center thermistor failure Replace the fuser unit. 4 Paper eject sensor PCB failure Replace the paper eject sensor PCB ASSY. 5 Main PCB failure Replace the main PCB ASSY.

Description:
When the center thermistor is lower than the idle temperature, it is detected that the side thermistor temperature is higher than 280°C.
Causes:
Remedy:
1 Heat roller dirty Clean the heat roller. 2 Harness connection failure between paper eject sensor PCB ASSY and fuser unit Check the harness connection between the paper eject sensor PCB ASSY and fuser unit, and reconnect it. 3 Side thermistor or center thermistor failure Replace the fuser unit. 4 Paper eject sensor PCB failure Replace the paper eject sensor PCB ASSY. 5 Main PCB failure Replace the main PCB ASSY.
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