Epson TM U200D Technical Reference - Page 94
Action 2, Is CN5 connector
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Action 2 Action 2 Are there any pieces of paper in the home position sensor? Yes Remove paper. No OK? Yes END Is CN5 connector inserted firmly? Yes No Insert the connector firmly. Replace printer mechanism assembly. No OK? Yes END Yes OK? No END Replace main PCB END 4-16 Troubleshooting Rev.B
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4-16
Troubleshooting
Rev.B
Action 2
No
Yes
No
Is CN5 connector
Remove paper.
Insert the connector
OK?
END
END
OK?
OK?
END
Replace main PCB
Action 2
Yes
END
No
Yes
No
Yes
Yes
inserted firmly?
firmly.
Replace printer
mechanism assembly.
Are there
any pieces of paper
in the home position
sensor?