Xerox 7750DXF - Phaser Color Laser Printer Service Manual page 497

Index
Symbols
(HCF) Tray 3
,
removal 8-59
(HCF) Tray 4 and Paper Transport
,
disassembly
+24 VDC - 1 of 2
wiring diagram
+24 VDC Interlock Circuit
troubleshooting
+24VDC 2 of 2
wiring diagram
+5 VDC Interlock Circuit
troubleshooting
Numerics
1st Retract contact motor
service diagnostics
24 VDC Low-Voltage Power Supply
,
disassembly
2nd BTR Motor
diagnostic test
2nd BTR Retract Sensor
diagnostic test
3.3 VDC
,
disassembly
5 VDC
,
disassembly
A
AC Power
,
disassembly
troubleshooting
Accumulator Belt
,
disassembly
home position failure (code 31)
home position took too long (code
,
30)
Service Manual
8-59
,
10-29
,
4-19
,
10-30
,
4-20
,
4-9
8-46
,
4-9
,
4-6
8-44
8-44
8-48
,
4-16
8-34
,
3-19
unexpected belt edge sensor failure
unexpected home sensor signal (code
Accumulator Belt Drive
disassembly
Accumulator Belt Motor
diagnostic test
Accumulator Belt Mounting Frame
disassembly
Accumulator Belt Sensor
mark-on-belt (mob) diagnostic test
ADC Output Check
diagnostic test
ADC Sensor
diagnostic test
output check
theory of
ADC Shutter Close
diagnostic test
ADC Shutter Open
diagnostic test
adjustments
ATC sensor setup
center skew
coarse and fine skew
fine skew
in/out skew
Regicon procedures
adjustments/ calibrations
diagnostic tests
Agitator Motor
diagnostic test
application
troubleshooting
ATC Sensor
3-19
black failure (code 15)
cyan failure (code 14)
,
(code 32) 3-22
,
33) 3-24
,
8-50
,
4-9
,
8-33
4-6
,
4-12
,
4-7
,
2-26
,
2-25
,
4-11
,
4-11
,
6-1
,
6-14
,
6-4
,
6-3
,
6-7
,
6-3
,
6-5
,
4-11
,
4-10
,
4-23
,
3-15
,
3-13
,
Index – 1