Ricoh MET-C1 - Page 464

SC No. Level Error Name/Error Condition/Major Cause/Solution
SC285-00 C MUSIC error
The results of MUSIC pattern reading failed 4 times.
(even if mode e (real time MUSIC) fails, the error count is not
incremented (+1))
• TM sensor defective
• ITB defective
• PCU defective
• LD unit defective
• MUSIC pattern density thin
• ITB reset
• PCU reset
• Toner replenishment
• Replace the TM (ID) sensor
• Replace the ITB
• Replace the PCU
• Replace the LD unit
5. Troubleshooting
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