Rev. A
Troubleshooting 4-19
TM-U200 Series (Type A/AM) Technical Manual
C o n fid e n tia l
END
END
END
Yes
Yes
No
No
No
Action 3
Turn the printer power off.
Does external power
supply have proper output
voltage rating? (approx. 40 V
in no-load
condition)
Replace external
power supply.
Replace main PCB.
Replace printer mechanism assembly.
OK?
OK?
Action 3
Yes
Содержание TM-U200 Series
Страница 1: ...Confidential Technical manual TM U200 Series Type A AM English 400950100 Copied Date 199 Copied by ...
Страница 6: ...iv Confidential Revision Sheet Revision Page Altered Items and Contents Rev A ...
Страница 72: ...2 30 Mechanism Configuration and Operating Principles Rev A Confidential ...
Страница 172: ...6 Appendix Rev A Confidential Main Circuit Board Parts Layout ...
Страница 176: ...10 Appendix Rev A Confidential ...
Страница 186: ...Rev A Appendix A 20 TM U200 Series Type A AM Technical Manual Confidential ...
Страница 187: ...Confidential SEIKO EPSON CORPORATION Printed in Japan ...