Epson Stylus Pro 7900
- Code: 143C
- Description: Reversing error
Detects that it is being driven in the opposite direction to the specified driving direction. • The polarity of encoder cable is opposite. • The polarity of motor cable is opposite. • Encoder failure • Irregular load - Remedy: Check the connection between the Ink System Unit and the Main Board Assy. Replace the Ink System Unit.
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