FARGO electronic DTC500 - Manual (Page 246)

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DTC500 Series Card Printer/Encoders User Guide (Rev. 5.0) 246
Section 7 Board Level Diagnostics
The purpose of this section to provide the User with specific Board Level Diagnostic
procedures for Board Errors and Sensor Testing for the DTC500 card Printer.
Board Errors
Resolving the EE Memory Error
Symptom: An error has occurred in the permanent circuit memory.
Step Procedure
1 Reboot the Printer.
2 If the problem persists, the Main Board will need to be replaced. See the
Replacing the Main Board procedure in Section 5, page Error! Bookmark not
defined..
3 As an alternative to replacing the Main Print Board, the chip U16 (080239) can
be replaced. (Note: Fargo recommends that only a qualified electronics
technician perform this procedure.)
Resolving the EE Checksum Error
Symptom: An error has occurred in the permanent circuit memory.
Step Procedure
1 Reboot the Printer.
2 If the problem persists, the Main Board will need to be replaced. See the
Replacing the Main Board procedure in Section 5, page Error! Bookmark not
defined..
3 As an alternative to replacing the Main Print Board, the chip U16 (080239) can
be replaced. (Note: Fargo recommends that only a qualified electronics
technician perform this procedure.)