Table of Contents
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4039-1XX
frame
lower frame assembly 129
lower frame assembly removal
81
upper frame assembly 133
upper frame removal 95
fuser
920,921, or 922 error 20
923 error 21
assembly 155
drive gear backlash adjustment
54
input guide removal 72
lamp removal 74
removal 72
solenoid adjustment 56
solenoid removal 75
thermistor removal 76
fuser temperature 39
fuser theory 20
fuser/sensor cable removal 92
G
gear train locations 102
H
honeycomb 21
horizontal void or streak 22
HVPS locations 103
I
input sensor removal 80
L
LAN
information 47
problems 22
LCD test 41
light print 22
172
Service Manual
lower frame
assembly 129
assembly removal 81
lubrication specifications 120
LVPS
cover removal 83
removal 82
M
maintenance approach 3
maintenance kit count 40
major assembly locations 101
memory test 40
mirror motor cable locations 113
N
network
connections and checks 46
wrap tests 23
network card
977 errors 23
O
operator panel
problems 24
removal 84
operator panel/output bin sensor
cable
handle-mounted outbin sensor
114
redrive-mounted outbin sensor
115
option card removal 84
optional paper feed
magnet adjustments 58
options
assembly 169
available 2
output bin sensor 23
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