Ricoh G-P3 Service Manual page 104

SC
Symptom
[Level]
TD sensor Output minimum error [M]
365
[D]
Same as SC 364
TD sensor: Output minimum error [C]
366
[D]
Same as SC 364
TD sensor: Output minimum error [Y]
367
[D]
Same as SC 364
TD sensor: Initial control voltage error [K]
• Vt is less than 1 V even
though the control power
voltage is adjusted to the
368
maximum.
[D]
• Vt is more than 1 V even
though the control power
voltage is adjusted to the
minimum.
TD sensor: Initial control voltage error [M]
369
[D]
Same as SC 368
TD sensor: Initial control voltage error [C]
370
[D]
Same as SC 368
TD sensor: Initial control voltage error [Y]
371
[D]
Same as SC 368
TD sensor: Initial adjustment error [K]
Vt is not (A ±0.2) when initial
372
setting for TD sensor is
[D]
executed.
A = SP3011-001 for [K]
Possible Cause/Required Action
• Defective connector connection
• Defective TD sensor
• The toner density in the developer is different from
the initial condition.
1. Replace the PCU.
• Defective connector connection
• Defective TD sensor
• The toner density in the developer is different from
the initial condition.
1. Replace the PCU.
Service Call Conditions
4
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