Ricoh MP C6502SP Field Service Manual page 1489

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How to isolate the cause of the problem

Execute a forced fusing belt smoothing operation (SP1-133-110).

If the SC occurs, do Procedure 1.

If the SC does not occur, do Procedure 2.

The goal of this procedure is to verify the parts (gear, feeler, sensor, harness, motor) that may be

damaged or not connected properly, causing the SC.

1. Set the value in SP1-133-120 (Fixed Operation Time: Manual) to "1".

2. Execute SP1-133-110 (Manual Smoothing: Exe).

3. Set the value in SP1-133-120 (Fixed Operation Time: Manual) back to "180".

4. Check if the gear [A] rotates.

If the gear rotates,

• Smoothing roller contact/separate Gear

• Smoothing roller contact/separate Feeler

• Smoothing roller contact/separate Sensor

may be damaged.

If the gear DOES NOT rotate,

may be damaged or its connection is loose.

5. Replace or fix the affected part(s) accordingly to complete the procedure.

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