7 MAINTENANCE .............................................................47
7.1 Printer paper jam ..................................................................47
7.2 Planning of cleaning operations .......................................................50
7.3 Cleaning .........................................................................51
7.4 Firmware upgrade ..................................................................54
8 SPECIFICATION ............................................................57
.............................................................57
.............................................................60
8.3 Device dimensions .................................................................61
8.4 Power supply and adapter cable dimensions .............................................62
.................................................................64
8.6 Character sets ....................................................................66
9 CONSUMABLES ............................................................69
10 ACCESSORIES ............................................................71
12 TECHNICAL SERVICE ....................................................73
8