Printronix P9012, Руководство по обслуживанию

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Index–1
Index
A
AC power bus assembly, replacing, 6–88
Adjusting
counterweight preload, 5–6
counterweight spring, 5–10
hammer spring, 5–14
magnetic pickup gap, 5–20
magnetic pickup phasing, 5–22
paper feed belt, 5–26
paper motion sensor, 5–28
paper out detector, 5–32
platen gap, 5–18
ribbon height, 5–4
ribbon tracking, 5–2
shuttle belt, 5–24
shuttle preload, 5–6
shuttle spring, 5–10
Airflow assembly, replacing, 6–16
Aligning, hammer tip, 5–16
B
Belts, replacing
paper feed, 6–52
shuttle, 6–48
Block diagram
control panel, 2–13
DCU, 2–16
hammer driver, 2–27
MCU, 2–20
mechanism driver, 2–24
paper feed control, 2–34
ribbon drive, 2–32
system, 2–11
Blower, replacing, 6–16
C
Cam wick, replacing, 6–40
Card cage fan, replacing, 6–86
Card cage, replacing, 6–76
CHANGE RIBBON fault message, 4–5
Character formation
by one hammer, 2–8
standard, 2–7
Character printing, 2–38
Characters
elongated, 2–4
typical, 2–4
Cleaning
hammer bank, 3–6
printer, 3–4
Coil, hammer, replacing, 6–28
Control panel
block diagram, 2–13
operation, 2–12
replacing, 6–6
switches and indicators, 1–7
Controls
electrical, 1–7
mechanical, 1–10
Conventions used in this manual, 1–3
COOLING fault message, 4–5
Counterweight assembly, replacing, 6–32
Counterweight preload, setting, 5–6
Counterweight spring, adjusting, 5–10