1 March, 2000 MAIN MOTOR PROTECTION MECHANISM
2-13
Detailed
Descriptions
2.3 MAIN MOTOR PROTECTION MECHANISM
The main motor [A] drives the pressure cylinder [B] and the drum. When the
pressure cylinder or drum is locked, the torque limiter [C] stops drive from the main
motor gear from being transmitted to these parts. This prevents the mechanism
from being overloaded.
When the mechanism is locked, the LCD indicates SC-05-00, SC05-01, or SC05-
03. However, there are no damaged parts or changes in drum and pressure
cylinder position.
To recover the machine, eleminate the cause of the problem then turn the main
switch off/on.
CAUTION:
1) These service call codes can appear in different situations.
2) Make sure jammed paper and masters are removed before
switching off/on.
C233D010.WMF
[B]
[C]
[A]
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