Ricoh G-P3 - Page 101

SC
[Level]
Symptom Possible Cause/Required Action
301
[D]
High voltage power board: Charge voltage output error [M]
The measured voltage is not
proper when EGB measures
the charge output for each
color.
• Defective charge roller
• Defective connectors
• Disconnected harness
• Defective high voltage power 1
1. Check the connectors.
2. Replace the PCU for magenta.
3. Replace the drum positioning plate.
4. Replace the high voltage power 1.
302
[D]
High voltage power board: Charge voltage output error [C]
The measured voltage is not
proper when EGB measures
the charge output for each
color.
• Defective charge roller
• Defective connectors
• Disconnected harness
• Defective high voltage power 1
1. Check the connectors.
2. Replace the PCU for cyan.
3. Replace the drum positioning plate.
4. Replace the high voltage power 1.
303
[D]
High voltage power board: Charge voltage output error [Y]
The measured voltage is not
proper when EGB measures
the charge output for each
color.
• Defective charge roller
• Defective connectors
• Disconnected harness
• Defective high voltage power 1
1. Check the connectors.
2. Replace the PCU for yellow.
3. Replace the drum positioning plate.
4. Replace the high voltage power 1.
304
[D]
Charge AC bias error [K]
4. Troubleshooting
100
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