RISO GR3770 test 101: scanner crackling
Hello.
Strange issue with test 101: Ink supply operation.
For FB type, further, the image scanner shuttles between the Image Scanner home position sensor and the ADFshading sensor at a speed of 50%.) In fact machine loose both sensors. It moves scanner right until hits right scanner's frame (motor crackling with belt in this moment about 1 sec) then moves left until hits left scanner's frame (motor crackling with belt in this moment again).
There are no problems in regular user mode. Scan is exact.
Strange issue with test 101: Ink supply operation.
For FB type, further, the image scanner shuttles between the Image Scanner home position sensor and the ADFshading sensor at a speed of 50%.) In fact machine loose both sensors. It moves scanner right until hits right scanner's frame (motor crackling with belt in this moment about 1 sec) then moves left until hits left scanner's frame (motor crackling with belt in this moment again).
There are no problems in regular user mode. Scan is exact.