12
General Circuit Diagram A508
Color iR C3380G / Color iR C2880G / Color iR C3380i / Color iR C3380 / Color iR C2880i / Color iR C2880 / iR C3480 / iR C3480i / iR C3080i / iR C2550
F-2-8
A
4
3
2
C
B
D
E
F
A
C
B
D
E
F
7
6
5
1
4
3
2
7
8
8
6
5
1
(8/16)
F14-7700-A508
M
CL
CL
SL
SL
M
A14 B14
5V
GND
GND
5V
GND
5V
GND
5V
24R_PRT0
5V
GND
24R
GND
MAIN_REIA
24V
PLS9_OUT_RUS
24V
24R
PLS2_OUT_ROD
GND
PLS4_OUT_RUS
DCP_FAN_ERR/
GND
GND
CST_PAPER_DET
5V
GND
CST1_LEVEL_A
5V
GND
CST1_LEVEL_B
5V
24R_PRT0
CST1_RETRY
C1_PICKUP_SL
CST_PAPER_DET2
CST2_LEVEL_A
CST2_LEVEL_B
CST2_RETRY
C2_PICKUP_SL
DUPLEX_M_XB
DUPLEX_M_B
DUPLEX_M_A
DUPLEX_M_XA
MAIN_REIA
GND
DC1_CLK
DC1_GAIN
DC1_LOCK
DC1_ON
J1137DH
3
2
1
J1137D
3
2
1
J1127L
3
2
1
J1127D
J1127DH
14 13 12 11 10 9
8
2
3
4
5
6
1
7
J1144D
14 13 12 11 10 9
8
2
3
4
5
6
1
7
J1138D
J219B
J219A
J219WH
4
3
2
1
J1283D
1
2
3
4
J218
9
8
2
3
4
5
6
1
7
J1125
J1130DH
2
1
J1130D
J1124DH
1
2
3
J1124D
16
15
14
13
12
11
10
9
8
2
3
4
5
6
1
7
J211
9
8
7
6
5
2
1
3
4
J1283LH
1
2
3
4
J1283L
2
1
6
5
4
3
J1185D
2
3
4
5
6
1
J1185L
3
2
1
J1124L
1
2
3
J1255
3
2
1
J1256
1
2
J1130L
J1144LH
J1138LH
3
2
1
J1148
3
2
1
J1145
3
2
1
J1146
3
2
1
J1147
2
1
J1143L
1
2
3
1
2
3
1
2
3
1
2
3
2
1
2
1
J1149L
2
1
1
2
3
1
2
3
1
2
3
1
2
3
3
2
1
1
2
1
2
2
3
4
5
6
8
9
10
12
13
11
14
1
7
2
3
4
5
6
8
9
10
12
11
14
1
7
3
2
1
J1139
3
2
1
J1140
3
2
1
J1141
3
2
1
J1142
2
1
J1143D
14
13
12
11
10
9
8
2
3
4
5
6
1
7
J1138L
14
13
12
11
10
9
8
2
3
4
5
6
1
7
J1144L
2
1
J1149D
13
J1143DH
J1149DH
J219B_BUS[0:14]
J219A_BUS[0:14]
1
2
3
4
3
2
1
J1137L
DC driver PCB
UN2
Dupolexing feed motor
Multi feeder registration motor
Registration clutch
Multi feeder
pick-up clutch
Power supply fan
Cassette 2
re-try sensor
Cassette 2 paper
level sensor B
Cassette 2 paper
level sensor A
Cassette 2
paper absent
sensor
Cassette 2
pick-up solenoid
Cassette 1
re-try sensor
Cassette 1 paper
level sensor B
Cassette 1 paper
level sensor A
Cassette 1
paper absent
sensor
Cassette 1
pick-up solenoid
PS26
PS24
PS23
PS20
SL3
CASSETTE 2
CASSETTE 1
SL2
PS25
PS22
PS21
PS8
M6
FM4
CL5
CL6
M7
6/9
Lower Right Door
Summary of Contents for CiRC2550
Page 2: ......
Page 27: ...Chapter 1 Introduction ...
Page 28: ......
Page 47: ...Chapter 1 1 18 F 1 14 ON OFF ON OFF ...
Page 70: ...Chapter 1 1 41 5 Turn on the main power switch ...
Page 79: ...Chapter 2 Installation ...
Page 80: ......
Page 85: ...Chapter 2 2 3 Not available in some regions ...
Page 134: ...Chapter 3 Basic Operation ...
Page 135: ......
Page 137: ......
Page 143: ...Chapter 4 Main Controller ...
Page 144: ......
Page 152: ...Chapter 4 4 6 F 4 6 CPU HDD ROM access to the program at time of execution ...
Page 171: ...Chapter 5 Original Exposure System ...
Page 172: ......
Page 203: ...Chapter 6 Laser Exposure ...
Page 204: ......
Page 206: ......
Page 220: ...Chapter 7 Image Formation ...
Page 221: ......
Page 277: ...Chapter 8 Pickup Feeding System ...
Page 278: ......
Page 282: ......
Page 336: ...Chapter 9 Fixing System ...
Page 337: ......
Page 339: ......
Page 357: ...Chapter 10 Externals and Controls ...
Page 358: ......
Page 362: ......
Page 366: ...Chapter 10 10 4 F 10 2 F 10 3 FM1 FM2 FM5 FM8 FM11 FM4 FM3 FM6 FM7 FM9 FM10 ...
Page 375: ...Chapter 10 10 13 F 10 10 2 Remove the check mark from SNMP Status Enabled ...
Page 376: ...Chapter 10 10 14 F 10 11 ...
Page 402: ...Chapter 11 MEAP ...
Page 403: ......
Page 405: ......
Page 452: ...Chapter 12 RDS ...
Page 453: ......
Page 455: ......
Page 464: ...Chapter 13 Maintenance and Inspection ...
Page 465: ......
Page 467: ......
Page 469: ...Chapter 13 13 2 F 13 1 8 9 1 2 3 3 5 6 7 10 11 12 13 14 4 ...
Page 474: ...Chapter 14 Standards and Adjustments ...
Page 475: ......
Page 477: ......
Page 485: ......
Page 486: ...Chapter 15 Correcting Faulty Images ...
Page 487: ......
Page 495: ...Chapter 15 15 4 F 15 2 COLOR M 1 COLOR Y C K 0 ...
Page 569: ...Chapter 15 15 78 F 15 82 J102 J107 J103 J108 J101 J109 J106 J112 J115 J113 J114 J104 J105 ...
Page 570: ...Chapter 16 Self Diagnosis ...
Page 571: ......
Page 573: ......
Page 600: ...Chapter 17 Service Mode ...
Page 601: ......
Page 603: ......
Page 712: ...Chapter 18 Upgrading ...
Page 713: ......
Page 715: ......
Page 746: ...Chapter 19 Service Tools ...
Page 747: ......
Page 749: ......
Page 752: ...APPENDIX ...
Page 774: ......