Epson 8500 Printer User Manual


 
TROUBLESHOOTING
3. Carriage operation is normal, but the self-test is printed inconectly (113).
< -
Yes
A
No
No
Check printhead cable
continuity. Visually check
Yes
NOTE 1: Check the following connecton:
Three head junction board mnnecton to printhead
CNl of C204 MAIN board to head junction boam
CN2 of C2W MAIN board to C204 DRV-B board
CNI of CZM DRV-B board to printer mechanism
Rev. A
5-7