Ricoh IM C300 Service Manual page 1444

Input and Output Check
2 Toner end sensor (C)
(S11)
4 Toner end sensor
(M) (S12)
6 Toner end sensor
(Y) (S13)
8 ITB lift HP sensor (S33)
Output Check
No. Part Name
1 Toner supply
motor
(K) (M1)
3 Toner supply
motor
(C) (M2)
5 Toner supply
motor
(M) (M3)
7 Toner supply
motor
(Y) (M4)
9 ITB lift motor
(M14)
10 ID sensor
D0CA/D0C9/D0C8/D0CB
Toner End Sensor: C
Toner End Sensor: M
Toner End Sensor: Y
Image Transfer Contact HP
Sensor
SP Name SP No.
Toner Supply 5-804-038 Operation : Run the toner supply motor for 1.5
Motor: Bk
Toner Supply 5-804-037
Motor: C
Toner Supply 5-804-036
Motor: M
Toner Supply 5-804-035
Motor: Y
Image 5-804-033 If you execute this SP, the ITB roller halts at a
Transfer
Contact
Motor
TM/ID 5-804-071
5-803-024 Not end End
5-803-023 Not end End
5-803-022 Not end End
5-803-016 Contact
sec..
Notes :
•
If you want to run again, do it after
executing SP3-011-001 (Normal ProCon)
or printing 1 or more sheet(s) in full color
mode.
•
If you run without obeying the
above-mentioned operations, following
failures may occur.
•
The toner supply unit and PCDU are
damaged, and units replacing is
required.
•
Toner can scatter inside and outside
the machine from the supply unit.
position which is not at the home position
(separated from the ITB).
If you remove or install the PCDU or the ITB
unit immediately after the motor is switched
ON/OFF with this SP, the drums and ITB may
be damaged.
Before you remove/install the PCDU or the
ITB unit, initialize the machine with turning the
main power OFF/ON or opening/closing the
front door.
3-452
0 1
Not
contact
Remark
SM Appendices