YQE8-J0092E
20
4
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Test Printing
After adjustment and/or parts replacement, go to test print and verify the printer works properly.
The contents of self-diagnostic by test prints.
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Print mechanism
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Thermal Head
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Total test of DC Power Supply and Mechanic Control Boards.
If there are any troubles in test print, Re-confirm adjustment and/or replacement procedures.
If the problem still exists after re-confirmation, go to Troubleshooting to take corrective action.
Test Print Procedures
Press “MENU” key to proceed Setup Mode.
“Test Print Mode” menu appears. Press “ENTER” key to go to
Test Print.
In order to escape from Test Print Mode, press “CLEAR” key.
READY
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Test Print Mode