Troubleshooting Developing Unit Problems - Printronix L5020 Maintenance Manual

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Top of form (TOF) sensor, replacing. See
Paper back–feed sensor (PBFS)
Toraysee cloth, tools, in illustrated parts list:
Vol. 2 B–83
Tractor
drive, theory: Vol. 1 2–32
motor, control circuit: Vol. 1 3–47
paper jams near: Vol. 2 7–9
removal: Vol. 1 4–147
Tractor motor, replacing: Vol. 1 4–120
Tractor motor unit AU, in illustrated parts list:
Vol. 2 B–29, B–69
Transfer assembly
in illustrated parts list: Vol. 2 B–7, B–23
replacing: Vol. 1 4–66
transport belts, replacing: Vol. 1 4–69
vacuum fan (VAF), replacing: Vol. 1 4–69
Transfer charger, in illustrated parts list: Vol.
2 B–23
Transfer elevator, motor, control circuit: Vol.
1 3–49
Transfer elevator motor, replacing: Vol. 1
4–122
Transfer elevator motor unit, in illustrated
parts list: Vol. 2 B–27, B–59
Transfer Platform Fail (Error 0C), upper: Vol.
2 7–22, 7–36, 7–99
Transfer Platform Fail (Error 0D), lower: Vol.
2 7–22, 7–36, 7–99
Transfer section, troubleshooting: Vol. 2
7–63
Transfer/separation section, theory: Vol. 1
2–14
Transfer/separation unit, drive, theory: Vol. 1
2–31
Transfer/separator charger
cleaning: Vol. 2 6–32
replacing: Vol. 1 4–49
Transfer/transport unit, replacing: Vol. 1 4–66
Transport belt, in illustrated parts list: Vol. 2
B–23
Transport failures
other failures, troubleshooting: Vol. 2 7–72
troubleshooting: Vol. 2 7–57
fuser section: Vol. 2 7–63
mechanical failures: Vol. 2 7–72
other failures: Vol. 2 7–72
paper feed section: Vol. 2 7–60
paper output section: Vol. 2 7–70
post–fusing section: Vol. 2 7–69
separation section: Vol. 2 7–63
transfer section: Vol. 2 7–63
transport section: Vol. 2 7–69
Transport input section, paper jams near:
Vol. 2 7–17
Transport output section, paper jams near:
Vol. 2 7–19
Transport paper guide (upper), in illustrated
parts list: Vol. 2 B–23
Transport section
cleaning: Vol. 2 6–25
troubleshooting: Vol. 2 7–69
Transport unit, cleaning: Vol. 2 6–22
Transport unit shaft "A" assembly, in
illustrated parts list: Vol. 2 B–23
Transport unit shaft "B" assembly, in
illustrated parts list: Vol. 2 B–23
Trigger coil unit AU, in illustrated parts list:
Vol. 2 B–19
Troubleshooting
developing unit problems: Vol. 2 7–75
miscellaneous symptoms: Vol. 2 7–83
transport failures: Vol. 2 7–57
fuser section: Vol. 2 7–63
mechanical failures: Vol. 2 7–72
other failures: Vol. 2 7–72
paper feed section: Vol. 2 7–60
paper output section: Vol. 2 7–70
post–fusing section: Vol. 2 7–69
separation section: Vol. 2 7–63
Index–27

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