Index
I-5
5026
top access cover assembly
4-40
top cover
4-43
covers, rear upper cover
4-36
display detent spring
4-63
duplex reference edge guide
4-66
electrophotographic (EP) process drive assembly
4-69
front door assembly
4-79
front door assembly restraint cable (left)
4-82
front door assembly restraint cable (right)
4-86
fuser
4-90
hard drive assembly
4-93
high-voltage power supply (HVPS)
4-94
high-voltage power supply cable
4-96
left bellcrank
4-97
low voltage power supply (LVPS)
4-98
motor driver cable
4-101
motor driver card
4-100
multipurpose feeder (MPF)/duplex motor cable
4-107
multipurpose feeder/duplex gear and housing
4-102
multipurpose feeder/duplex motor assembly
4-104
operator panel bezel
4-28
operator panel buttons
4-29
operator panel cable
4-108
operator panel ground cable
4-110
option cable
4-111
options
HCIT controller board assembly
4-170
HCIT drawer slide assembly
4-171
HCIT elevator motor with sensor
4-171
HCIT feed with bushing roller
4-169
HCIT front tray cover
4-165
HCIT left cover
4-168
HCIT media tray assembly
4-164
HCIT photointerrupter sensor with cable assembly
4-176
HCIT pick arm roll
4-173
HCIT rear cover
4-166
HCIT right cover
4-167
HCIT slide assembly with spring
4-174
HCIT top plate assembly
4-177
paper pick mechanism assembly
4-113
photoconductor unit
4-118
pick roll rubber tires
4-119
precautions
4-18
printer pad
4-120
printhead
4-121
right bellcrank
4-138
system board
4-139
system board support shield
4-143
toner level sensor
4-146
top cover camshaft assembly
4-148
transfer belt
4-154
transfer module
4-154
transport cable
4-156
transport motor cable
4-158
USB connector cable
4-159
waste toner assembly
4-160
wireless network antenna
4-161
wireless network card
4-162
Reset Color Cal
3-21
Reset Fuser Cnt
3-25
restraint cable, removal
4-82
,
4-86
right cover, removal
4-37
S
safety information
xv
safety inspection guide
6-1
screw and retainer identification table
4-3
SE menu
3-1
sensor tests
Dynamic Sensors
3-17
Static Sensors
3-17
sensors
bin full
7-12
exit sensor service check
2-123
input sensor service check
2-125
toner level
4-146
,
7-10
serial 1 wrap test
3-13
serial number
viewing
3-20
service checks
110.xx—Mirror motor
2-37
111.xx–114.xx—printhead error
2-38
120.xx—fuser error
2-39
140.xx—Autocomp motor error
2-43
142.xx,—motor error
2-44
142.xx—fuser motor error
2-44
143.xx—motor error
2-45
144.xx—motor error
2-46
145.xx Motor Error
2-47
146.xx, 148.xx—motor error
2-48
155.xx—motor error
2-51
156.xx—motor error
2-53
160.xx, 161.xx-motor error
2-54
162.xx, 163.xx-motor error
2-55
24 V interlock switch
2-119
5 V interlock switch
2-118
906.01–90604—motor error
2-44
920.01—POST error
2-50
920.03, 920.25-transfer module
2-92
920.04—POST error
2-94
920.05—POST error
2-95
920.07—POST error
2-96
920.09—POST error
2-98
920.10—POST error
2-99
920.11—POST error
2-100
920.12—POST error
2-101
920.13—POST error
2-102
920.14—POST error
2-103
920.15, 920.20—POST error
2-104
920.16—POST error
2-105
920.17—POST error
2-106
920.18—POST error
2-107
920.19—POST error
2-108
920.21—POST error
2-109
920.23—POST error
2-111
920.27, 920.28, 920.29-POST error
2-112
925.01, 925.03, 925.05—fan error
2-112
925.02, 925.04, 925.06—blower error
2-113
Summary of Contents for C734 series
Page 13: ...Notices and safety information xiii 5026 ...
Page 14: ...xiv Service Manual 5026 ...
Page 170: ...2 136 Service Manual 5026 ...
Page 288: ...4 72 Service Manual 5026 12 Remove the seven screws M securing the EP drive ...
Page 339: ...Repair information 4 123 5026 13 Remove the three printhead mounting screws D ...
Page 395: ...Connector locations 5 1 5026 5 Connector locations Locations ...
Page 408: ...7 2 Service Manual 5026 Assembly 1 Covers ...
Page 410: ...7 4 Service Manual 5026 Assembly 2 Front ...
Page 412: ...7 6 Service Manual 5026 Assembly 3 Right 1 2 3 4 5 6 ...
Page 414: ...7 8 Service Manual 5026 Assembly 4 Rear ...
Page 424: ...7 18 Service Manual 5026 Assembly 11 Options and features ...
Page 426: ...7 20 Service Manual 5026 ...
Page 436: ...I 10 Service Manual 5026 ...