Kyocera KM-2540 Service Manual page 255
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Also See for KM-2540:
- Operation manual (208 pages) ,
- Advanced operation manual (136 pages) ,
- Service manual (90 pages)
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Connector
Pin No.
YC13
1
Connected
2
to the cool-
ing fan
motor 2
YC14
1
Connected
2
to the eject
3
motor
4
YC15
1
Connected
2
to the cool-
3
ing fan
4
motor 6 and
scanner
5
motor
6
YC16
1
Connected
2
to the scan-
3
ner inverter
4
PWB
5
6
YC17
1
Connected
2
to the scan-
3
ner home
4
position
switch, origi-
5
nal detec-
6
tion switch
7
and original
size detec-
8
tion sensor
9
YC18
1
Connected
2
to the power
3
source PWB
4
5
6
7
YC19
1
Connected
2
to the power
3
source PWB
4
5
6
Signal
I/O
FAN2POW
O
FAN2DRN
O
COMDA
O
COMDNB
O
COMDNA
O
COMDB
O
ISNDA
O
ISMDNB
O
ISMDNA
O
ISMDB
O
+24VSL
O
SCAN_FAN
O
LAMPN
O
PGND
-
+24V1
O
+24V1
O
PGND
-
LAMPN
O
+5VSL
O
HPSWN
I
GND
-
+5VSL
O
OPSWN
I
GND
-
+5VSL
O
ORGLSWN
I
GND
-
+5VSL
I
+24VSL
I
GND
-
+24VIL1_IN
I
+24VIL1_OUT
O
GND
-
+24VIL2
I
SLEEPN
I
ZCROSSC
I
GND
-
FAN3DRN
O
SHEATN
O
MHEATN
O
Voltage
24 V DC
24 V DC power output to CFM2
0/24 V DC
CFM2: On/Off
0/24 V DC (pulse) EM drive control signal (A)
0/24 V DC (pulse) EM drive control signal (_B)
0/24 V DC (pulse) EM drive control signal (_A)
0/24 V DC (pulse) EM drive control signal (B)
0/24 V DC (pulse) SM drive control signal (A)
0/24 V DC (pulse) SM drive control signal (_B)
0/24 V DC (pulse) SM drive control signal (_A)
0/24 V DC (pulse) SM drive control signal (B)
24 V DC
24 V DC power output to CFM6
0/5 V DC
CFM6: On/Off
0/24 V DC
EL: On/Off
-
Ground
24 V DC
24 V DC power output to SINPWB
24 V DC
24 V DC power output to SINPWB
-
Ground
0/24 V DC
EL: On/Off
5 V DC
5 V DC power output to SHPSW
0/5 V DC
SHPSW: On/Off
-
Ground
5 V DC
5 V DC power output to ODSW
0/5 V DC
ODSW: On/Off
-
Ground
5 V DC
5 V DC power output to OSDS
0/5 V DC
OSDS: On/Off
-
Ground
5 V DC
5 V DC input from PSPWB
24 V DC
24 V DC power input from PSPWB
-
Ground
24 V DC
24 V DC power input from SSW1
24 V DC
24 V DC power output to SSW2
-
Ground
24 V DC
24 V DC power input from SSW2
0/5 V DC
Sleep signal: On/Off
0/5 V DC (pulse)
Zero-cross signal
-
Ground
0/24 V DC
CFM3: On/Off
0/5 V DC
FH-S: On/Off
0/5 V DC
FH-M: On/Off
2JB/2JC
Description
2-3-9
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