Graphics .................................................................................... .52
67
69
TROUBLESHOOTING ............................................................... .69
Power supply ............................................................................ .70
Printing ..................................................................................... .70
Paper feeding ............................................................................ .72
MAINTENANCE ........................................................................ .75
TEST MODES ............................................................................. .80
Short test mode ......................................................................... .80
Long test mode ......................................................................... .8 1
Text test mode .......................................................................... .82
87
Sample program ........................................................................ .90
97
101
111