Chapter 55-211 developing bias AC (M) ON ON:12 developing bias AC (Y) ON ON:13 developing bias AC (Bk) ON ON:14 developing bias DC (C) ON ON:15 developing bias DC (M) ON ON:16 developing bias DC (Y) ON ON:17 developing bias DC (Bk) ON ON:1<889020>0 not used 1 external heat roller overheatingdetectiondetected: 0, ready: 12 TH9000 external heat roller thermistor opendetectiondetected: 0, ready: 13 not used 4 M9005 application roller drive motor PLLdetectionoff: 1, on: 05 PS9003,9004 external heat roller HP sensor errordetectionerror: 1, ready: 06 paper deck AC relay error detection error: 1, ready: 07 fixing relay detection ON:1 OFF:0<889022>0 not used 1 PS9003 external heat roller HP sensor 1 detected: 12 PS9003 external heat roller HP sensor 2 detected: 137 not used <889024>0 not used 1 FM9000,9001fixing front suction fan error detection error: 1, ready: 02 not used 3 FM9002 reversing twin fan 1 error detection error: 1, ready: 04 FM9003 reversing twin fan 2 error detection error: 1, ready: 0DISPLAY > SENSORbit Connector Description Remarks