O
operator panel
LCD— 2-2
LED—
service check 2-27
overview 1-2
P
panel, control 1-2
paper jams
tips on preventing 1-7
parallel port service check 2-29
parts catalog
covers 7-2
electronics 7-4
frame 7-6
options 7-8
power-on self test (POST) 2-1
symptoms 2-20
Print Contrast 3-14
print media
preventing jams 1-7
trays by model 1-5
types and sizes 1-6
print quality pages
using 2-30
print quality problems
print media 1-7
service check 2-30
solving 2-34
printer symptom table 2-21
printhead
service check 2-37
R
registration 3-6
removals
covers
front access cover 4-6
procedures 4-2
S
safety information xiii
safety inspection guide 6-1
service checks 2-22
controller card 2-22
cooling fan 2-23
cover interlock switch 2-23
dead machine 2-24
fuser 2-25
LVPS/HVPS 2-25
main motor 2-26
operator panel 2-27
paper feed 2-27
paper jam during POST 2-27
paper never picks 2-28
paper picks but stops 2-27
paper picks sheets 2-28
paper trees, curls 2-29
parallel port 2-29
print quality 2-30
black page 2-31
blank page 2-30
heavy background 2-31
image density 2-32
light print 2-33
partial blank image 2-32
poor fusing of image 2-32
toner on back of page 2-33
white or black lines 2-33
printhead 2-37
transfer roll 2-37
service error codes 2-15
service menus 3-1
special tools 1-8
specifications
connectivity 1-4
input trays 1-5
memory 1-3
operating systems 1-4
photoconductor capacity 1-5
print media 1-6
toner capacity 1-5
start 2-1
strobe adjustment 3-13
symptom tables 2-20
POST 2-20
printer 2-21
T
tools 1-8
Top Margin 3-6
Transfer 3-13
transfer roll
parts catalog 7-7
service check 2-37
U
user attendance messages 2-6

I-2