Please what to be replaced my richo aficio 2035 is not printing what might be the problem

JDTec

• 4338 Answers
• Posted on Oct 04, 2008

SOURCE: Richo Printer many white lines on black print out

1. PCU needs R/R
2. You should replace the PCU if prints show any of the following symptoms.
   • Colors are missing, faint, or partially blurred.
   • Toner smears appear.
   • White or color rivers appear.
   • White or colored streaks appear.
4. Important: Switch off the device and disconnect it at the mains.
5. Open the right side cover.
6. Pull the green levers as shown to release the inner cover.
7. Lift the inner cover upwards.
8. Squeeze the green lever on the black PCU.
9. Pull the unit carefully out of the device and dispose of it in accordance with your local environmental policy.
10. Place the new PCU on a flat surface.
11. Peel off the tape from around the new PCU.
12. Remove the top cover from the PCU. DO NOT remove the bottom cover at this stage.
13. Rest the new PCU in the device as shown.

1. Push the PCU into the device while holding the bottom cover. You will hear a click when the PCU has locked into place.
2. Lower the inner cover.
3. Push the two green levers as shown to secure the cover.
4. Close the side cover.
5. Connect the device at the mains, switch it on and wait for the self-test operation to finish.
6. Please remember to rate all users who assist you for free :)
   

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SOURCE: Ricoh Aficio GX3050 Gel sprinter - error999

BULLETIN NUMBER: J001/J003/J006/J007/J010/J011 – 021 07/02/2008
APPLICABLE MODEL:
GESTETNER – GX3000/GX3050n/GX5050n
LANIER – GX3000/GX3050n/GX5050n
RICOH – GX3000/GX3050n/GX5050n
SAVIN – GX3000/GX3050n/GX5050n
SUBJECT: SC999 OCCURS
SYMPTOM:
An SC999 (Maintenance Stepper Motor Home Position Error) occurs.
CAUSE:
Some of the ink in the machine has dried, and as a result the maintenance stopper motor cannot rotate or
the levers come loose.
NOTE: The following conditions make it easy for the ink to dry up (See Appendix 3 for more details):
- Low humidity
- Long intervals between machine usage
- Total period of usage is long
- Low Print Volume

COPY QUALITY
Fixed ink Stepper Motor
Right Flushing Gate
Levers
Tech Service Bulletin No. J001/J003/J006/J007/J010/J011 – 021
Page 2 of 5
SOLUTION:
Production Countermeasure:
The shapes of some parts in the Maintenance Unit have been changed in two steps ("Step 1" and "Step 2"
below).
NOTE:
See Appendix 1 for the details of the Step 1 and Step 2 modifications.
See Appendix 2 for the visual differences among the unmodified unit, the Step 1-modified unit, and
Step 2-modified unit.
See UNITS AFFECTED for the Serial Number cut-in of Steps 1 and 2.
Field Countermeasure:
1. Cycle power OFF/ON.
2. Install one of the modified Maintenance Units ("Step 1" or "Step 2").
NOTE: For customers experiencing a SC999, have them contact 1-800 Ricoh38 for replacement.

Igor Studennikoff

• 145 Answers
• Posted on Jul 27, 2010

SOURCE: need to reset maintenance count on a richo aficio

• After the technician replaces the fusing unit, the maintenance counter must be reset with engine SP mode 7-804. • 7-804-1: Transfer roller • 7-804-2: Paper feed roller • 7-804-3: Fusing unit).