Lexmark X748dte - Page 625

Index I-7
7526
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operator panel 2-151
print quality 2-154
service error
900.xx System software error
2-109
service error codes 2-20
Servo Laser Test 3-19
Size Sensing 3-32
skew 3-5, 4-10
speaker
removals
4-33
speaker, operator panel 4-33
specifications
acoustic
1-7
clearances 1-3
data streams 1-5
dimensions 1-2
electrical and power 1-6
environment 1-5
mechanical specifications 1-4
media 1-9
memory 1-4
resolution 1-5
start 2-1
supplies, ADF supply space 6-5
symptoms
multiple function printer (MFP)
2-8
print quality 2-9
system board
parts catalog
7-8
removal 4-165
system board support shield
parts catalog
7-8
removal 4-171
T
test pages
print quality test pages
3-12, 3-31
Quick Test 3-7
quick test (duplex) 3-15
theory
electrical interlock
24 V interlock switch
3-92
5 V interlock switch 3-91
electrophotographic (EP) process
charging
3-83
cleaning 3-90
developing 3-87
exposing 3-86
fusing 3-89
main components 3-81
transferring 3-88
electrophotographic process (EP) 3-81
paper path 3-69
main components 3-70
mechanical drive 3-75
paper sensing 3-79
print media transport 3-71
toner level sensor
parts catalog
7-10
removal 4-174
Toner Patch Sensing (TPS) 3-38
tools required 1-16
top access cover
parts catalog
7-2
removal 4-40
sensor 4-177
springs 4-179
won’t open 4-179
top access cover links, removal 4-176
top cover
parts catalog
7-2
removal 4-44
top cover camshaft assembly
parts catalog
7-12
removal 4-183
transfer contact assembly, parts catalog 7-10
transfer module
parts catalog
7-4
removal 4-188
service check 2-135
transport cable, removal 4-190
transport motor cable, removal 4-193
tray 1 missing
service check
2-161
U
UICC card
parts catalog
7-2
removal 4-194
USB connector cable
removal
4-198
V
voltage switch, LVPS 4-124
W
waste toner assembly, removal 4-200
wireless network antenna
parts catalog
7-24
removal 4-214
wireless network card
parts catalog
7-24
removal 4-215