New Fusing Unit Detection
There are two types of fusing unit: Service part, and Maintenance Kit part.
Only the fusing unit in the maintenance kit has the detection mechanism.
In the maintenance kit fusing unit, the looped wire on the fusing unit connector contains a fuse [A]. When
power is switched on after installing a new fusing unit, the engine board detects the fusing unit through the
looped wire. However, the fuse opens very shortly afterwards.
What happens next depends on the setting of engine SP mode 5930 (Meter Charge):
• If Meter Charge Mode is enabled, after the technician replaces the fusing unit, the maintenance
counter must be reset with SP mode 7804.
• If Meter Charge Mode is disabled (default), after the fusing unit has been replaced: (1) the CPU
detects the new unit, (2) the “Replace Maintenance Kit” message disappears automatically, and (3)
the maintenance counter resets automatically.
Image Fusing and Paper Exit
191
6
Содержание S-P2
Страница 1: ...Model S P2 Machine Code M001 SERVICE MANUAL September 2008 Subject to change ...
Страница 2: ......
Страница 12: ...10 ...
Страница 15: ... Never place anything on the power cord Installation Requirements 13 1 ...
Страница 22: ...2 Preventive Maintenance 20 2 ...
Страница 36: ...3 Replacement and Adjustment 34 3 ...
Страница 38: ...Toner End Sensor 1 Remove the AIO 2 Toner end sensor A hooks x 4 x 1 3 Replacement and Adjustment 36 3 ...
Страница 49: ...Main Motor 1 Left cover Left Cover 2 Main motor A x 4 x 1 Main Motor 47 3 ...
Страница 54: ...3 Replacement and Adjustment 52 3 ...
Страница 56: ...4 PSU fan with the bracket A x 1 x 2 5 PSU fan B x 2 3 Replacement and Adjustment 54 3 ...
Страница 82: ...4 Troubleshooting 80 4 ...
Страница 166: ...5 Service Tables 164 5 ...
Страница 168: ...Paper Path A Optional duplex unit B Standard paper tray unit C Optional paper tray unit 6 Details 166 6 ...
Страница 197: ... Any operation panel keys pressed Image Fusing and Paper Exit 195 6 ...
Страница 207: ...Controller Specifications Controller Specifications 205 7 ...
Страница 208: ...Controller Board 1 DDR DIMM I F 7 Specifications 206 7 ...