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2-3-20
Connector
Pin
Signal
I/O
Voltage
Description
YC101
1
+24V3_IL
O
24 V DC
24 V DC power output to EPWB
Connected to
the engine
PWB
2
TCNT
O
Analog
Transfer control
3
TRREM
O
0/3.3 V DC
Transfer remote signal
4
SCNT
O
Analog
Separation control
5
+3.3V_F2
O
3.3 V DC
3.3 V DC power output
6
DUJAMSEN2
N
I
0/3.3 V DC
DUS2:On/Off
7
REGSENSN
I
0/3.3 V DC
RS:On/Off
8
PAPERSEN1
N
I
0/3.3 V DC
PS1:On/Off
9
PAPERSEN2
N
I
0/3.3 V DC
PS2:On/Off
10
BACNT
I
Analog
Developer AC control
11
BDCNT
I
Analog
Developer DC control
12
HVCLK
O
0/3.3 V DC
Developer clock signal
13
MDCCNT
I
Analog
Charger DC control
14
MACCNT
I
Analog
Charger AC control
15
MHVCLK
O
0/3.3 V DC
Charger clock signal
16
MISENS
O
Analog
Charger current detection
17
GND
-
-
Ground
18
ENVSENSN
I
0/3.3 V DC
ES:On/Off
YC102
1
+3.3V14
O
3.3 V DC
3.3 V DC power output to FUPRS
Connected to
the fuser
pressure
release sen-
sor
2
GND
-
-
Ground
3
ENVSENSN
I
0/3.3 V DC
FUPRS:On/Off
Summary of Contents for PG L2555
Page 1: ...SERVICE MANUAL PG L2555 PG L2550 PG L2545 PF 320 PF 3100...
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Page 27: ...1 1 14 This page is intentionally left blank...
Page 43: ...1 2 16 This page is intentionally left blank...
Page 67: ...1 3 24 This page is intentionally left blank...
Page 107: ...1 4 40 This page is intentionally left blank...
Page 109: ...1 5 2 Figure 1 5 2...
Page 139: ...1 5 32 This page is intentionally left blank...
Page 194: ...2 4 12 This page is intentionally left blank...
Page 199: ...Installation Guide 500 sheets paper feeder Installation Guide...
Page 201: ...Printed in China 303NY5631002 Rev 1 2012 8 G G G G G G...
Page 202: ...2000 sheets bulk feeder Installation Guide...
Page 204: ...Printed in China 303KF5632002 Rev 1 2012 7 1 2 3 4 1 2 3 1mm PF 315...
Page 205: ...SSD HD 6 HD 7 Installation Guide...
Page 206: ......
Page 207: ......
Page 208: ...IEEE1284 Interface Installation Guide...
Page 211: ...Network interface Installation Guide...
Page 214: ......
Page 215: ...OS...
Page 216: ...Wireless LAN interface Installation Guide...
Page 219: ...SERVICE MANUAL Published in August 2012 843NY110 3NYSM060 First Edition PF 320...
Page 224: ...1 1 3 1 1 3 Machine cross section Figure 1 1 2 Machine cross section Paper path...
Page 249: ...SERVICE MANUAL Published in August 2016 843S3110 3S3SM060 First edition PF 3100...
Page 252: ...2 4 Appendixes 2 4 1 Wiring diagram 2 4 1...
Page 286: ...2 1 4 This page is intentionally left blank...
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