Question about Copystar CS-2050 All-In-One Printer

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Code c4000 hello, what is this code and what is average cost to repair? or is machine too old to bother?

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C4000 Polygon motor synchronization problem
The polygon motor does not reach the
stable speed within 15 s of the START
signal turning on.
Poor contact in the
polygon motor connector
Reinsert the connector. Also check for continuity
within the connector cable. If none,
remedy or replace the cable.
Defective polygon
Replace the LSU.
Defective engine
Replace the engine PCB and check for cor

Posted on Oct 23, 2013


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