Ricoh Bc-C1 Field Service Manual page 207

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SC No.
Level
SC No.
Level
353-00
B
Error Name/Error Condition/Major Cause/Solution
• ID sensor defective
• ID sensor harness damaged.
• ID sensor not connected correctly.
• MPU defective
• Laser unit defective
• Imaging density fault
• HVPS board defective
• Clean the ID sensor
• Replace the ID sensor.
• Replace and reset the ID sensor harness.
• Replace the MPU.
• Replace the HVPS board.
Error Name/Error Condition/Major Cause/Solution
ID sensor: Auto adjustment PWM value error (detailed)
One of the following conditions occurs when the ID sensor is adjusting
Vsg automatically, this SC is issued (only when the SP5-995-001 is set to
"1").
• Vsg is less than 4 V with the LED drive current set to maximum
(PWM=1023).
• Vsg is more than 4 V with the LED drive current set to minimum
(PWM=1).
SC Code Descriptions
205

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