Ricoh FT5233 Service Manual page 860

12 February 1992
17.6 CODE # H6 – STAPLE ERROR
- Definition -
The stapler motor takes more than 800 msec for one staple cycle (from H.P.
to H.P.).
- Possible Causes -
•
Stapler is defective
- Action -
Turn the main switch off and on.
Does the stapler motor turn when the main switch is turned on?
Yes No
Check the continuity between CN195 and CN500 through CN540.
Good
Check the continuity of the stapler motor.
Good
Replace the main control board.
Check the staple H.P. Sensor. (between CN185-6 and the ground)
Good
≤ 1.0 V
≥ 3.5 V
Check the continuity between CN195 and CN500 through CN540.
Good
Replace the stapler.
Replace the main control board.
No good
Repair the harness.
No good
Replace the stapler.
No good
> 1.0 V
< 3.5 V
No good
Repair the harness.
59
SERVICE CALL CONDITIONS