Canon LBP 2460 Service Manual - Page 308

APPENDIX Connector J217 J218 J219 J220 Pin Abbreviation 7 FSRD2E 8 /FSRCT2 9 /FSRD2 10 /FSRD2R 11 /RLDSNS 12 PSTYP 13 /REMT24 1 /MMRDY 2 /MMOTD 3 GND 4 GND 5 +24VB 6 +24VB 1 FEDAND 2 FEDAD 3 FEDBND 4 FEDBD 5 /UDECKS 6 /UDECKC 7 /FEEDCLD 8 /FEEDS 9 /PUPSLD 10 /LDECKC 11 /LDECKS 12 LPVS2 13 LPVS1 14 UPVS2 15 UPVS1 16 /RDOORS 17 +24VA 18 P5VBDOR 19 GND 20 GND A1 HVTS A2 /HVTRVSD A3 N.C. A4 N.C. A5 TONRS A6 DENADJ A7 /DBACD A8 /DBFRQ A9 GND A10 +24VB B1 HVTVLTD B2 /HVTCRTD B3 /HRLBD B4 /DCHGBD B5 /HV1FRQ B6 /DCHGUP I/O Logic Signal name O FIXING SUB HEATER DRIVE signal I L FIXING SUB HEATER TYPE SENSE signal O L FIXING SUB HEATER DRIVE ENABLE signal O L FIXING SUB HEATER DRIVE ENABLE signal (200V model only) I L RELAY DETECTION SENSE signal I POWER SUPPLY TYPE SENSE signal O L 24V DRIVE signal I L MAIN MOTOR READY signal O L MAIN MOTOR DRIVE signal O O O PICK-UP MOTOR CONTROL signal O PICK-UP MOTOR CONTROL signal O PICK-UP MOTOR CONTROL signal O PICK-UP MOTOR CONTROL signal I L UPPER CASSETTE PAPER-OUT SENSE signal I L UPPER CASSETTE SENSE signal O L FEED CLUTCH DRIVE signal I L PICK-UP UNIT PAPER SENSE signal O L CASSETTE PICK-UP SOLENOID DRIVE signal I L LOWER CASSETTE PAPER-OUT SENSE signal I L LOWER CASSETTE SENSE signal I LOWER CASSETTE PAPER-LEVEL SENSE signal 2 I LOWER CASSETTE PAPER-LEVEL SENSE signal 1 I UPPER CASSETTE PAPER-LEVEL SENSE signal 2 I UPPER CASSETTE PAPER-LEVEL SENSE signal 1 I L RIGHT DOOR OPEN SENSE signal O O I TRANSFER BIAS MONITOR signal O L TRANSFER NEGATIVE BIAS DRIVE signal I TONER LEVEL signal O IMAGE DENSITY ADJUSTMENT signal O L DEVELOPING AC BIAS DRIVE signal O L DEVELOPING BIAS FREQUENCY OUTPUT signal O O TRANSFER BIAS DRIVE signal O L TRANSFER BIAS CONSTANT CURRENT DRIVE signal O L FIXING ROLLER BIAS DRIVE signal O L DISCHARGE BIAS DRIVE signal O L PRIMARY BIAS FREQUENCY OUTPUT signal O L DISCHARGE BIAS SWITCH signal A - 10