Canon BJC-6000 Technical Information PDF herunterladen (Seite 96)

d) Cartridge identification

This printer uses 5 signals, HCLOCK (Pin 13), HDATA (Pin 9), HLAT (Pin 19), HRSTX

(Pin 29), and DIR (Pin 28) to communicate serially with the bubble jet head to

identify the installed BJ cartridge and the head rank. Bubble jet head heater

characteristics are classified into 24 types according to the variations associated

with the manufacturing process. The printer compensates for these variations to

provide optimum control of ink discharge.

Switching the printer on with either an unrecognizable BJ cartridge installed, or

with one BJ cartridge not installed, will cause the carriage to move automatically to

the cartridge replacement position. Also, removing a BJ cartridge when the carriage

is not in the cartridge replacement position while the printer is switched on will

result in a NO BJ CARTRIDGE error.

Part 4: Technical Reference

BJC-6000

4-24

1 2 ... 91 92 93 94 95 96 97 98 99 100 101 ... 173 174

Keine Kommentare

Canon BJC-6000 Technical Information Seite 96