Chapter 1717-230T-17-253COPIER>COUNTER>DRBL-1Sub-item Description LevelSCN-LMP scanning lamp activation counter (in sec) 1PRE-LMP pre-exposure lamp activation counter 1LSR-DRV laser drive counter 1LSR-MTR laser scanner motor counter 1LSR-FAN laser motor cooling fan counter 1LSR-FAN laser cooling fan 1 counter 1SC-M-FAN scanner motor cooling fan counter 1STRM-FAN stream reading fan counter 1LSR-FAN2 laser cooling fan 2 counter 1SCN-MTR scanner motor counter 1PRM-UNIT primary charging assembly counter 1PRM-FAN drum fan counter 1PO-UNIT pre-transfer charging assembly counter 1POST-FAN pre-transfer charging assembly fan counter 1PO-SCRPR pre-transfer charging assembly scraper counter 1TR-UNIT transfer charging assembly counter 1SP-FAN separation fan counter 1P-TR-EXP pre-transfer exposure lamp counter 1DRM-MTR drum motor counter 1DRM-FAN drum fan counter 1CLN-BLD cleaner blade counter 1SP-CLAW cleaner separation claw counter 1DVG-CYL Developing cylinder rotation counterIrrespective of the paper size, large or small, this counter is incremented one. 1DVG-ROLL developing assembly roll counter 1TNR-F-CL developing assembly magnet roller clutch counter 1DEV-1CL developing cylinder clutch counter 1DEV-2CL developing assembly cylinder clutch counter 1TNR-FD-M toner feed motor counter 1LD/RD/M/C3/C4-PU-RLLD/RD/M/C3/C4 pickup roller counterThis counter is incremented two for the large size and one for the small size. 1LD/RD/M/C3/C4-SP-RLLD/RD/M/C3/C4 separation roller counterThis counter is incremented two for the large size and one for the small size. 1LD/RD/M/C3/C4-PU-CLLD/RD/M/C3/C4 pickup clutch counter1PICK-MTR pickup motor counter 1REG-CL registration clutch counter 1VP1-CL vertical path 1 clutch counter 1VP2-CL vertical path 2 clutch count 1FEED-FAN feed fan counter 1LD/RD/M/C3/C4-PL-CLLD/RD/M/C3/C4 feed tray pickup clutch counter1FEED-MTR feed motor counter 1REG-B-CL pre-registration clutch counter 1P-R-B-CL pre-registration brake clutch counter 1DL-SW-CL delivery speed switch-over clutch counter 1LD/RD/M/C3/C4-PU-SLLD/RD/M/C3/C4 pickup solenoid counter1RV-FP-SL reversing flapper solenoid counter 1DUP-R-CL lower feed right clutch counter 1DUP-C-CL lower feed middle clutch counter 1DUP-RV-M duplex reversal motor counter 1DUP-FD-M duplex feed motor counter 1FX-UP-RL fixing upper roller counter 1FX-LW-RL Lower fixing roller counterThis counter is incremented two for the large size and one for the small size. 1FX-MTR fixing motor counter 1