Lexmark 5021-0XX manual Index

5021-0XX

Index

A

acronyms 1-3

B

belt cleaning process 1-36

belt discharge (erase lamp) process 1-35

C

charging process 1-29
control system 1-47
control of print process	1-48
electrical system and function 1-47
laser drive control circuit	1-50

setting the page count			3-16
setting top margin		3-7
setting tray 2 left margin 3-6
viewing error log	3-19
viewing page count		3-16
diagnostic information
operator messages		2-9
printer service checks			2-29
symptom tables	2-25

E

electrical system and function 1-47error codes

operator messages 2-9exposing process 1-31

D

developing process				1-32
diagnostic aids		3-1
button test		3-9
clearing error log				3-20
device tests		3-14
diagnostic mode				3-4
diagnostics menu structure						3-5
disabling download emulations 3-1
disk test/clean			3-14
duplex tests		3-13
error log	3-19
exiting diagnostic mode					3-21
flash test	3-15
hardware tests			3-8
LCD test	3-9
paper jam sequence 3-2
parallel strobe adjustment						3-18
parallel wrap test				3-9
print registration				3-6
print tests	3-7
printer setup		3-16
restore EP factory defaults						3-20
ROM memory test 3-10
serial number			3-17
serial wrap test				3-11
setting configuration ID					3-17

F

first transfer (drum) process 1-34fusing process 1-46

fusing unit 1-44

I

interface control 1-51interface connection 1-51interface type 1-51

L

laser drive control circuit			1-50
locations	5-1
boards	5-6
engine controller board			5-16
fans and motors		5-7
high voltage supply board 5-18
I/O board 5-17
interlock switches		5-8
low voltage power supply board
	5-18
options	5-3
printer	5-1
printer cables 5-19
sensors	5-4
solenoids and clutches			5-9

I-1