Printronix P4280, Maintenance Manual

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6 Index
PROMs
CCB, 5–58
Mech. Driver, 5–60
resistors, terminating, 5–62
ribbon drive motor, 5–36
ribbon guide assembly (L/R), 5–66
ribbon hub, 5–64
shuttle cover assembly, 5–24
shuttle frame assembly, 5–72
splined shaft, 5–68
support shaft, 5–70
tractor (L/R), 5–86
Resetting the printer, A–8
Resistors, terminating, location of, 5–63
Ribbon
drive motor, replacement, 5–36
guide assembly (L/R), replacement, 5–66
guide assembly, alignment, 4–18
hub, replacement, 5–64
specifications, B–2
RIBBON FAULT message, 6–26
RIBBON OUT message, 6–26
Ribbon Stall, 3–14
S
Scheduled maintenance, 2–1
SCS CODE ERROR message, 6–26
SCS PARAM ERROR message, 6–26
Self–Tests, 6–30
Self–tests, 3–27
running, 3–29
Services. See Preventive Maintenance Checks
and Services
Shaft
splined, replacement, 5–68
splined, skew adjustment, 4–20
support, replacement, 5–70
Shttl Cover Open, 3–15
Shuttle
cover assembly, replacement, 5–24
frame assembly, replacement, 5–72
Shuttle Jam, 3–16
SHUTTLE STALL fault message, 6–27
Software Error, 3–17
Specifications
cleaning, B–2
dimensions, printer, B–3
Duty cycle, B–8
electrical, B–4
environmental, B–4
interfaces, B–3
paper, B–2
printing rates, B–6
ribbon, B–2
Speed, printing, B–6
Splined shaft
replacement, 5–68
skew adjustment, 4–20
Spring
extension, replacement, 5–78
gas, assembly, replacement, 5–76
Support shaft, replacement, 5–70
Switch
cover open switch assembly, replacement,
5–80
paper detector switch assembly, replace-
ment, 5–82
platen interlock switch assembly, replace-
ment, 5–84