K117sm8e2
8-15
8. 3. 2 Input / Output Signal List
Signal
Code
Symbol IC Port Connector Signal Name Input /
Output
Status
000 SW1 IC3-P20 J205-11 Input Switch 1 Input L : ON
001 SW2 IC3-P21 J205-12 Input Switch 2 Input L : ON
002 SW3 IC3-P22 J205-13 Input Switch 3 Input L : ON
003 SW4 IC3-P23 J205-14 Input Switch 4 Input L : ON
004 SW5 IC3-P24 J205-15 Input Switch 5 Input L : ON
005 GUIDE_S IC3-P25 J204-26 Guide Sensor Input L : Guide Plate
flap UP
006 HAND_DOOR IC3-P26 J204-25 Manual Feed Table Open Input H : Open
007 PRO_OPEN IC3-P27 J207-16 Upper Unit Open Input H : Open
008 MANIN_S IC3-P40 J204-18 Manual Feed Sensor Input H : Media detected
009 DOOR_OPN IC3-P41 J204-19 Roll Deck Open Input H : Open
010 SEP_S IC3-P42 J204-20 Separation Sensor Input L : Media detected
011 HEAT_EXIT IC3-P43 J204-21 Exit Sensor Input L : Media detected
012 SAMP_CUT IC3-P44 J204-22 Initial Cut Switch
013 --- IC3-P45 J208-20
014 ER_LD IC3-P46 J208-19 Eraser Lamp Connection
Detection
Input H : No connection
* does not work
while lighting.
015 --- IC3-P47 J204-27
016 COUNT_LD IC3-80 J208-4 (Reserved)
017 MAINM_LD IC3-81 J207-18 Main Motor Output Detection Input L : Detected
018 FUSERM_LD IC3-82 J207-19 (Reserved) Input L : Detected
019 DIS_CN IC3-83 J207-20 Developer Connection
Detection
Input L : No connection
020 IM_LD IC3-84 J207-21 Image Corona Output
Detection
Input L : No connection
021 TR_LD IC3-85 J207-22 Transfer Corona Output
Detection
Input L : No connection
022 AC_LD IC3-86 J207-23 Separation Corona Output
Detection
Input L : No connection
023 BIAS_LD IC3-87 J207-24 Developer Bias Output
Detection
Input L : No connection
024 MAIN_TRG IC3-P10 J206-7 Main Motor Output H : Rotate
025 FUSER_TRG IC3-P11 J206-8 (Reserved)
026 HV_IM IC3-P12 J206-9 Image Corona Output H : Output
027 HV_TR IC3-P13 J206-10 Transfer Corona Output H : Output
028 HV_AC IC3-P14 J206-11 Separation Corona Output H : Output
029 BIAS_TRG IC3-P15 J206-12 Developer Bias Output H : Output
030 BIAS_SW IC3-P16 J206-13 Developer Bias Polarity Switch Output L : Positive
H : Negative
031 FUSER_DIR IC3-P17 J206-14 (Reserved)
032 MAIN_DIR IC3-P30 J206-15 Main Motor Reversal Rotation Output H : Reverse
033 --- IC3-P31 J206-16
034 CSET_TRG IC3-P32 J206-17 Paper Tray Motor Output L : Rotate
035 CLEAN_SW IC3-P33 J206-18 Cleaning Roller Voltage
Polarity Switch
Output L : Positive
H : Negative
036 --- IC3-P34 J206-22
037 HEAT1 IC3-P35 J206-25 SSR ON/OFF Signal 1 Output H : Heater Lamp
lights
038 --- IC3-P36 J206-26
039 POWER_SW IC3-P37 J206-27 Power Switch Output Output H : OFF
040 --- IC3-P50 J208-3
041 COUNT IC3-P51 J208-4 (Reserved)
042 HEAT_RY IC3-P52 J208-5 Fuser Relay Output H : ON
043 PICKUP_SL IC3-P53 J208-13 Pickup Solenoid Output H : ON
044 --- IC3-P54 J208-14
045 EXT_FAN IC3-P55 J208-21 Extractor Fan Output H : ON
046 FEED_CL IC3-P56 J208-10 Feed Clutch Output H : ON
047 REGIST_CL IC3-P57 J208-11 Registration Clutch Output H : ON
048 R1FD_CL IC3-P60 J208-6 Roll Feed Clutch Output H : ON
049 CPICK_CL IC3-P61 J208-7 Paper Tray Pickup Clutch Output H : ON
050 CFEED_CL IC3-P62 J208-8 Paper Tray Feed Clutch Output H : ON
051 GUIDE_CL IC3-P63 J208-9 Guide Clutch Output H : ON
052 HEAT_BL_L IC3-P64 J208-12 Fuser Blower (Low) Output H : ON
053 HEAT_BL_H IC3-P65 J208-12 Fuser Blower (High) Output H : ON