Panasonic KX-MB2230JT - Page 185

185
KX-MB2230JT/ KX-MB2270JT/ KX-MB2515JT/ KX-MB2545JT/ KX-MB2575JT/ DP-MB310JT
12.3.5.8. CALL SERVICE 22
“CALL SERVICE 22” means that the Toner First use sensor problem.
Especially "CALL SERVICE 22" is appeared when the fuse which is installed in the Toner Unit PCB is not blown out within a specific
time.
Note:
Refer to Toner Sensor (P.75) for technical description.