Kyocera KM-1650 Service Manual page 259
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Also See for KM-1650:
- Operation manual (256 pages) ,
- Advanced operation manual (162 pages) ,
- Manual (2 pages)
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Connector
Pin No.
YC19
1
Connected
2
to the origi-
3
nal size
detection
sensor
YC20
1
Connected
2
to the power
3
source PCB
4
YC21
1
Connected
2
to the power
3
source PCB
4
5
6
7
8
9
10
11
12
13
14
YC22
1
Connected
2
to the paper
3
size length
4
switch and
5
toner con-
6
tainer detec-
tion switch
YC24
1
Connected
2
to the regis-
tration motor
PCB
Signal
I/O
+5V2
O
ORGLSWN
I
SGND
-
+5 V
I
SGND
-
PGND
-
+24V4
I
+24V
I
+24V1
I
+24V1
I
PGND
-
PGND
-
COUNTN
-
MHEATN
O
SHEATN
O
SLEPN
O
ZCROSSC
O
SGND
-
+24V2
I
SGND
-
+5V3
I
C1PLSW3N
I
C1PLSW2N
I
SGND
-
C1PLSW1N
I
TCONDET
I
SGND
-
+24V4
O
SGND
-
5 V DC power supply for OSDS
OSDS on/off
Ground
5 V DC power supply from PSPCB
Ground
Ground
24 V DC power supply from PSPCB (Via LCSSW)
24 V DC power supply from PSPCB
24 V DC power supply from PSPCB
24 V DC power supply from PSPCB
Ground
Ground
Not used
FH-M on/off
FH-S on/off
Power source sleep signal
Zero-cross signal
Ground
24 V DC power supply from PSPCB (Via LCSSW)
Ground
24 V DC power supply from PSPCB (Via LCSSW)
PLSW on/off
PLSW on/off
Ground
PLSW on/off
TCDSW on/off
Ground
24 V DC power supply for RMPCB
Ground
Description
2DA/2DB-1
2-3-13
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