Lexmark C734dn Service Manual

Index I-5
5026
Go Back
Previous
Next
high-voltage power supply cable 4-110
left bellcrank 4-111
low voltage power supply (LVPS) 4-112
motor driver cable 4-115
motor driver card 4-114
multipurpose feeder (MPF)/duplex motor cable 4-121
multipurpose feeder/duplex gear and housing 4-116
multipurpose feeder/duplex motor assembly 4-118
operator panel bezel 4-28
operator panel buttons 4-29
operator panel cable 4-122
operator panel ground cable 4-124
option cable 4-125
options
HCIT controller board assembly
4-197
HCIT drawer slide assembly 4-198
HCIT elevator motor with sensor 4-198
HCIT feed with bushing roller 4-196
HCIT front tray cover 4-192
HCIT left cover 4-195
HCIT media tray assembly 4-191
HCIT photointerrupter sensor with cable assembly
4-203
HCIT pick arm roll 4-200
HCIT rear cover 4-193
HCIT right cover 4-194
HCIT slide assembly with spring 4-201
HCIT top plate assembly 4-204
paper pick mechanism assembly 4-127
photoconductor unit 4-132
pick roll rubber tires 4-133
precautions 4-18
printer pad 4-134
printhead 4-135
right bellcrank 4-152
system board 4-153
system board support shield 4-157
toner level sensor 4-160
top cover camshaft assembly 4-162
transfer belt 4-168
transfer module 4-168
transport cable 4-170
transport motor cable 4-172
USB connector cable 4-173
waste toner assembly 4-174
wireless network antenna 4-175
wireless network card 4-189
Reset Color Cal 3-21
Reset Fuser Cnt 3-25
restraint cable, removal 4-96, 4-100
right cover, removal 4-37
S
safety information ii-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 2-127
input sensor service check 2-128
toner level 4-160, 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 2-42
142.xx,—motor error 2-43
142.xx—fuser motor error 2-43
143.xx—motor error 2-44
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 2-123
5 V interlock switch 2-121
906.01–90604—motor error 2-43
920.01—POST error 2-50
920.03, 920.25-transfer module 2-94
920.04—POST error 2-96
920.05—POST error 2-98
920.07—POST error 2-99
920.09—POST error 2-101
920.10—POST error 2-102
920.11—POST error 2-102
920.12—POST error 2-104
920.13—POST error 2-105
920.14—POST error 2-106
920.15, 920.20—POST error 2-107
920.16—POST error 2-108
920.17—POST error 2-109
920.18—POST error 2-110
920.19—POST error 2-111
920.21—POST error 2-113
920.23—POST error 2-114
920.27, 920.28, 920.29-POST error 2-116
925.01, 925.03, 925.05—fan error 2-116
925.02, 925.04, 925.06—blower error 2-117
945.xx, 947.xx—Transfer roll error 2-118
950.00–950.29-EPROM mismatch 2-120
956.xx-system board failure 2-121
bubble sensor 2-124
dead printer 2-126
exit sensor 2-127
input sensor 2-128
networking 2-129
operator panel 2-131
print quality 2-132
tray linking 2-140
service error codes 2-16

Lexmark C734dn Specifications

General

Brand	Lexmark
Model	C734dn
Category	Printer
Language	English