Pitney Bowes DA50S Service Manual page 118

Appendix B • Printer Communications
B.2
Troubleshooting
Tables
B-6
Symptom Possible Cause
Printer on but not Bad USB/Ethernet
printing (continued) Interface board
Bad Main Board
SV61831 Rev. A DA50S/DA55S/DA70S/DA75S AddressRight™ Printers Service Manual
Solution
Plug external Ethernet or USB cable
directly to the connector on the main
board to verify whether you have an
inoperative internal cable or connec-
tor on the back of the printer.
Troubleshoot main board (see sec-
tion 4.2) to determine if it is bad;
replace if necessary