Ricoh D146 Service Manual page 1575

Output Check Table
[OUTPUT Check]
5804
Moves fusing motor. *See Important below
Fusing Motor:CW:Standard
092
Speed
Fusing Motor:CW:Middle
093
Speed
094 Fusing Motor:CW:Low Speed
Fusing Motor:CCW:Low
098
Speed
Important: Use the procedure below to do the output checks for the fusing exit motor. If
you do not follow this procedure, a kink will form in the fusing belt sleeve, and the fusing
sleeve belt unit will need to be replaced.
1. Do one of the following:
§
Open the right cover of the paper bank
§
Remove one of the toner bottles
§
Pull out the waste toner bottle half-way
§
Remove the fusing unit
2. Enter SP mode.
3. Do the following out output checks:
§
SP5-804-092 (Fusing Motor:CW:Standard Speed)
§
SP5-804-093 (Fusing Motor:CW:Middle Speed)
§
SP5-804-094 (Fusing Motor:CW:Low Speed)
§
SP5-804-098 (Fusing Motor:CCW:Low Speed)
4. Without exiting SP mode, turn the main power switch off and then on again.
Important: If you exit SP mode before you turn the main power switch off, the fusing exit
motor will stay off when the machine warms up. Heat will be concentrated in one area of
the fusing belt sleeve and cause a kink to form. If this happens, you will need to replace
the fusing sleeve belt unit.
5. Do the reverse of what you did in step 1 (for example, reattach the fusing unit).
5804 [OUTPUT Check]
Polygon Motor: L
104
Runs motor with 21969 rpm.
D146/D147/D148/D149/D150
ENG
ENG
[0 or 1 / 0 / 1/step]
ENG
ENG
ENG [0 or 1 / 0 / 1/step]
3-36 System Maintenance Section