Xerox 7750DXF - Phaser Color Laser Printer Service Manual page 504

,
disassembly
Toner Waste Cartridge
diagnostic test
Top Cover
,
disassembly
Top Rear Cover
,
disassembly
Transfer Roller
contact failure (code 20)
retract failure (code 21)
Transfer Roller Sensor
diagnostic test
Tray
lift failure (code 87)
Tray 1 (MPT)
size sensor error (code)
Tray 1 (MPT) Feed Solenoid
diagnostic test
Tray 1 (MPT) Sensor
diagnostic test
Tray 1 / (MPT)
,
disassembly
Tray 1 Feeder
,
disassembly
Tray 1 Paper Size switching
wiring diagram
Tray 1 Paper Stacking
wiring diagram
Tray 2 Paper Size Switching
wiring diagram
Tray 2 Paper Stacking
wiring diagram
Tray 2 Paper-Select Switches
,
disassembly
Tray 3 Paper Size Sensing
wiring diagram
Tray 3 Paper Stacking
wiring diagram
Tray 4 Paper Size Sensing
wiring diagram
Tray 4 Paper Stacking
wiring diagram
Tray 5 Paper Stacking
wiring diagram
tray feed sensors
diagnostic test
Phaser 7750 Printer
8-28
,
4-7
8-5
8-7
,
3-17
,
3-17
,
4-7
,
3-41
,
3-43
,
4-11
,
4-7
8-9
8-17
,
10-44
,
10-49
,
10-45
,
10-50
8-53
,
10-46
,
10-51
,
10-47
,
10-52
,
10-53
,
4-6
tray lift failure (code 87)
tray module paper transport drive control
wiring diagram
tray module paper transportation
wiring diagram
tray module power interlock switching
wiring diagram
tray sensor
diagnostic test
tray specifications
trays
troubleshooting false load message
4-15
troubleshooting missing
TRC Adjust
diagnostic test
troubleshooting
background contamination
,
banding 5-19
light prints all colors
missing bands
one color faded or missing
print is mottled
random missing spots
repetitive marks
,
spotting 5-19
,
streaks 5-17
toner on back of print
unfused image
troubleshooting procedures
,
how to use 3-5
W
Waste Auger
,
disassembly
Waste Cartridge Sensor Holder
,
disassembly
Waste Toner Cartridge
full detection sensor failure (code
,
78)
Wiring Diagrams
,
3-41
,
10-57
,
10-56
,
10-38
,
4-7
,
1-13
,
4-15
,
4-11
,
5-22
,
5-13
,
5-16
,
5-15
,
5-25
,
5-21
,
5-20
,
5-24
,
5-23
8-35
8-18
3-38
,
10-29
Index – 8
,