Index
I-3
5055-01x
HCPF
call roller, paper feed roller,
reverse roller
4-77
covers
4-76
paper end sensor
4-79
paper level sensor
4-82
paper size sensors (1, 2)
4-79
pickup solenoid
4-78
power supply
4-83
tray motor
4-81
high capacity paper feeder (HCPF)
4-76
high voltage power supply board
4-38
LED printhead
4-12
lock handle assembly
4-59
main drive unit
4-50
main unit fan
4-49
multi-purpose feeder clutch
4-23
multi-purpose feeder paper present
sensor
4-27
multi-purpose feeder roll
4-23
multi-purpose feeder tray
4-17
OHP detection sensor (lower)
4-28
OHP detection sensor (upper)
4-23
paper carrying clutch
4-28
paper carrying frame
4-28
paper carrying roller
4-18
paper carrying roller (upper)
4-28
paper delivery sensor
4-54
paper exit motor
4-55
paper exit tray
4-10
paper exit tray switch
4-54
paper feed frame
4-20
paper feed roller
4-18
paper feed solenoid
4-22
paper present sensor
4-19
paper remaining sensor
4-22
paper size sensor board assembly
4-48
power supply 1
4-43
power supply 2
4-44
power switch
4-46
printer controller
4-37
printhead controller board
4-15
R sub frame
4-39
registration clutch
4-29
registration frame
4-29
registration sensor
4-26
right slide rail
4-58
RIP box
4-11
sensor board
4-35
sensor cleaner
4-36
separation fingers
4-36
stay arm
4-61
sub frame F1, sub frame F2
4-40
temperature/humidity sensor
4-22
toner remaining sensor
4-39
top unit
4-60
transfer belt
4-30
turn guide cover sensor
4-57
upper fan
4-16
Repair Information
4-1
S
Safety Information
ix
Sensor and Switch Locations
5-15
Serial Number
1-3, 3-23
Service Checks
2-55
drive 1 DC motor
2-55
drive 2 stepper motor
2-55
duplex
2-56
expansion paper feed
2-56
face-down stacker full
2-57
high capacity paper feed (HCPF)
2-57
marks on paper
2-66
operator panel
2-58
options
2-77
paper carrying
2-58
paper exit, FU/FD
2-63
paper tray missing
2-63
photodeveloper missing
2-64
power supply
2-65
serial port
2-77
Transfer Belt Up/Down
2-68
Service Error Message Table
2-4
Service Precautions
4-1
Setting Configuration ID
3-24
Setting the Page Count
3-23
Start
2-3
Symptom Table
2-52
Service.bk Page 3 Thursday, October 4, 2001 12:20 PM
Summary of Contents for C910 5055-01x
Page 13: ...Safety Information xiii 5055 01x...
Page 14: ...xiv Service Manual 5055 01x...
Page 50: ...1 36 Service Manual 5055 01x...
Page 185: ...Repair Information 4 31 5055 01x 3 Loosen the thumbscrews as shown...
Page 238: ...4 84 Service Manual 5055 01x...
Page 239: ...Locations 5 1 5055 01x 5 Locations Covers Diagram...
Page 240: ...5 2 Service Manual 5055 01x Major Parts Diagram...
Page 242: ...5 4 Service Manual 5055 01x Printer Controller Board...
Page 243: ...Locations 5 5 5055 01x Printhead Controller Board...
Page 244: ...5 6 Service Manual 5055 01x RIP Board...
Page 245: ...Locations 5 7 5055 01x Power Source Unit 1 Board Power Source Unit 2 Board...
Page 246: ...5 8 Service Manual 5055 01x High Voltage Power Supply Board...
Page 247: ...Locations 5 9 5055 01x Sensor Board Expansion Paper Feeder Controller Board...
Page 248: ...5 10 Service Manual 5055 01x Duplex Unit Controller Board Motor Drive Board Size Sensor Board...
Page 249: ...Locations 5 11 5055 01x High Capacity Paper Feed HCPF...
Page 250: ...5 12 Service Manual 5055 01x High Capacity Paper Feed Configuration...
Page 251: ...Locations 5 13 5055 01x Electrical Parts Layout...
Page 252: ...5 14 Service Manual 5055 01x Driving Parts Layout...
Page 253: ...Locations 5 15 5055 01x Sensor and Switch Locations...
Page 254: ...5 16 Service Manual 5055 01x...
Page 255: ...Locations 5 17 5055 01x Component Locations...
Page 260: ...7 2 Service Manual 5055 01x Assembly 1 Covers 1...
Page 262: ...7 4 Service Manual 5055 01x Assembly 2 Covers 2...
Page 264: ...7 6 Service Manual 5055 01x Assembly 3 Covers 3...
Page 266: ...7 8 Service Manual 5055 01x Assembly 4 Covers 4...
Page 268: ...7 10 Service Manual 5055 01x Assembly 5 Covers 5...
Page 270: ...7 12 Service Manual 5055 01x Assembly 6 Upper Unit...
Page 272: ...7 14 Service Manual 5055 01x Assembly 6 Upper Unit Continued...
Page 274: ...7 16 Service Manual 5055 01x Assembly 7 Base 1...
Page 276: ...7 18 Service Manual 5055 01x Assembly 7 Base 1 Continued...
Page 278: ...7 20 Service Manual 5055 01x Assembly 8 Base 2...
Page 280: ...7 22 Service Manual 5055 01x Assembly 9 Base 3...
Page 282: ...7 24 Service Manual 5055 01x Assembly 10 Electrical...
Page 284: ...7 26 Service Manual 5055 01x Assembly 10 Electrical Continued...
Page 286: ...7 28 Service Manual 5055 01x Assembly 11 I F Controller...
Page 288: ...7 30 Service Manual 5055 01x Assembly 11 I F Controller Continued...
Page 290: ...7 32 Service Manual 5055 01x Assembly 12 Fuser Unit...
Page 292: ...7 34 Service Manual 5055 01x Assembly 13 Cassette...
Page 294: ...7 36 Service Manual 5055 01x Assembly 14 Expansion Feeder 1...
Page 296: ...7 38 Service Manual 5055 01x Assembly 15 Expansion Feeder 2...
Page 298: ...7 40 Service Manual 5055 01x Assembly 16 Duplex Unit 1...
Page 300: ...7 42 Service Manual 5055 01x Assembly 17 Duplex Unit 2...
Page 302: ...7 44 Service Manual 5055 01x Assembly 18 High Capacity Paper Feed 1...
Page 304: ...7 46 Service Manual 5055 01x Assembly 19 High Capacity Paper Feed 2...
Page 306: ...7 48 Service Manual 5055 01x Assembly 20 High Capacity Paper Feed 3...
Page 308: ...7 50 Service Manual 5055 01x Assembly 21 High Capacity Paper Feed 4...
Page 310: ...7 52 Service Manual 5055 01x Assembly 22 High Capacity Paper Feed 5...
Page 312: ...7 54 Service Manual 5055 01x Assembly 23 High Capacity Paper Feed 6...
Page 314: ...7 56 Service Manual 5055 01x...
Page 324: ...I 10 Service Manual 5055 01x...