Service manual

Input and Output Check
SM 5-165 M052/M053/M054
System
Maintenance
Reference
5803 Description
Reading
0 1
5803 13
Paper Exit Entrance SN (Fusing
Exit Sensor)
Paper not detected Paper detected
5803 14 Duplex Entrance SN Paper not detected Paper detected
5803 15 Duplec Relay SN Paper not detected Paper detected
5803 16 Duplec Inverter SN Paper not detected Paper detected
5803 17 Paper End Sensor Not end End
5803 18 Paper Height Sensor See "Table 3" deccribed below.
5803 19 Paper Size Sensor See "Table 1" deccribed below.
5803 20 Bypass Paper End Not end End
5803 21 AIO FAN:Lock Not lock Lock
5803 22 Fusing Thermistor 2 Not used
5803 23 Transfer Thermistor Displays current ambient temperature.
5803 24 Fusing Thermistor Displays current fusing temperature.
5803 25 Fusing Unit Set
7E: Set
Blank: Not set
5803 26 HVPS: Transfer:IFB
A
5803 27 HVPS: Charge:VFB V
5803 28 HVPS: Develop:VFB V
5803 29 Voltage Frequency Off On
5803 30 PSU Fan2:Lock Not lock Lock
5803 31 1bin Relay Sensor Paper not detected Paper detected
5803 33 1bin Paper Set SN Paper not detected Paper detected
5803 34 1bin Paper Exit SN Paper not detected Paper detected
5803 35 Mecha Counter:Set Not installed Installed