I-4 Service Manual
5026
cable removal 4-128
gear and housing removal 4-123
motor assembly removal 4-125
paper present sensor removal 4-129
parts catalog 7-8
pick removal 4-131
removal 4-125
service check 2-55
N
network SE menu 3-1
network service check 2-124
O
operator panel
bezel
4-41
buttons 4-41
cable removal 4-132
description 2-2
indicator light 2-2
parts catalog 7-2
removal 4-34
service check 2-127
display blank, 5 beeps, LED off 2-127
display blank, 5 beeps, LED on 2-127
one or more buttons fail 2-127
stripes display, distorded display, and other display
issues
2-128
usb coonector cable removal 4-134
option cable, removal 4-135
options
removals
4-193
options and features
description
1-1
P
Panel Menus 3-29
Panel Test 3-14
paper jams
error locations
3-42
paper path
diagram
3-51
main components 3-52
mechanical drive 3-57
paper sensing 3-61
print media transport 3-53
paper pick assembly
service check
2-57
paper pick mechanism
parts catalog
7-6
removal 4-137
service check 2-49
Paper Prompts 3-32
paper sensing
paper exit/duplex entry sensor and bin full flag
3-62
paper pick sensor 3-61
paper support (output bin extension cover) 4-45
paper tray dust cover, removal 4-46
Par 1 Strobe Adj 3-24
parts catalog
cable parts packet
7-15
front 7-6
left 7-12
rear 7-10
right 7-8
top 7-14
Perm Page Count 3-23
photoconductor unit 4-2
handling 4-2
installation 4-142
parts not to be touched 4-2
removal 4-142
transportation/storage 4-2
Pick arm roll, replacement 4-143
power cords 7-11
power-on self test (POST) sequence 2-9
PPDS Emulation 3-30
print quality
background
2-129
blank page 2-130
blurred or fuzzy print 2-132
half-color page 2-132
horizontal banding 2-132
horizontal line 2-132
insufficient fusing 2-132
missing image at edge 2-132
mottle (2–5mm speckles) 2-132
narrow vertical line 2-132
random marks 2-133
residual image 2-133
solid color page 2-133
vertical banding 2-134
printer pads
parts catalog
7-6
removal 4-144
printhead
parts catalog
7-10
removal 4-145
service check 2-45, 2-46, 2-108
verification 3-39
printhead alignment 4-8
Prt Color Pg Count 3-23
Prt Mono Pg Count 3-23
Prt Quality Pgs
configuration menu
3-28
diagnostic menu 3-13
Q
Quick Disk Test 3-21
Quick Test (duplex) 3-16
R
rear shield (rear frame cover) 4-47
removal and cleaning precautions 4-2
removals
24 V interlock switch
4-63
5 V interlock switch cable 4-61
bin full sensor 4-65
bin full sensor flag 4-65
cartridge cooling fan 4-66
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