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