Ricoh M065 - Process Control Self-Check Result

Process Control Results
SM Appendix 4-3 M065/M066
Appendix:
Process
Control Error
Conditions
4.1.2 PROCESS CONTROL SELF-CHECK RESULT
Displayed number shows results of each color sensor check.
00000000 = YYCCMMKK
SP3-012-001 to -010 (Process Control Self-check Result)
No. Result Description Possible Causes/Action
11
Successfully
completed
Process control
self-check
successfully
completed.
Check the Vsg adjustment. See the "Vsg
Adjustment Result" following this table.
41 Vt error
Vt maximum or
minimum error is
detected.
 Defective development unit
Vt maximum error and an image is faint:
1. Replace the toner supply pump unit.
Vt maximum error and an image is O.K:
1. Replace the development unit.
2. Replace the IOB board.
Vt minimum error:
1. Replace the development unit.
2. Replace the IOB board.
53
ID sensor
coefficient
(K5) detection
error
Not enough data can
be sampled.
 Solid image is not sufficient density:
1. Retry the process control.
2. Replace the ID sensors.
3. Replace the IOB board.
 Solid image is O.K.
1. Replace the ID sensors.
2. Replace the IOB board.
 ID sensor is dirty:
1. Clean the ID sensors.
2. Retry the process control.
54
ID sensor
coefficient
(K5)
maximum/
minimum error
When the K5 is more
than the value of
SP3-362-003 or less
than the value of
SP3-362-004, the
 ID sensor pattern density is too high
or low.
 ID sensor or shutter is defective.
Same as 53