Instruction manual

4 Index
ERROR: PROGRAM NEEDS MORE
DRAM, 4–30
ERROR: PROGRAM NEEDS MORE
FLASH, 4–30
ERROR: PROGRAM NOT
COMPATIBLE, 4–30
ERROR: PROGRAM NOT VALID, 4–30
ERROR: SHORT AT ADDRESS XXXX,
4–30
ERROR: WRITING TO FLASH, 4–29,
4–30
ERROR: WRONG CHECKSUM, 4–30
LOADING PROGRAM FROM PORT
XX%, 4–31
RESETTING . . . / PLEASE WAIT, 4–31
RESTORING BOOT CODE, 4–31
SECURITY CODE VIOLATION, 4–31
SENDING PROGRAM TO EC
PROCESSOR, 4–31
FRAMING ERROR, 3–5
G
Gap, adjustment
magnetic pick–up (MPU), 5–20
platen, 4–12
H
HAM. COIL OPEN *, 3–5
Hammer, phasing adjustment, 4–25
Hammer bank
cover assembly, replacement, 5–15
fan assembly, replacement, 5–18, 5–19
Hammer phasing adjustment, 4–25
HB NOT INSTLD *, 3–5
Hex code printout, 3–41
Hub, ribbon, replacement, 5–38
I
ILL EXT BUS ACC *, 3–5
ILL INST ACCSS *, 3–5
ILLGL OPR ACCSS *, 3–5
Illustrations, replacement procedures, 5–51
Inspection, printer, 2–3
Interconnection diagram, A–2
Interface specifications, B–6
J
Jams, paper, 3–10
K
Keys, locations and operation, 1–8
Keys, operator panel, 1–8
L
Lamps, status, 1–8
LCD, 1–8
messages, 3–3
Levers and knobs, 1–10
LF key, 1–8
Line matrix printing explained, 6–2
LO DRV. SHORT *, 3–5, 3–7
LOAD PAPER, 3–6
LOADING PROGRAM FROM PORT
XX%, 4–31
M
Magnetic pick–up assembly, replacement,
5–20
Maintenance
adjustments, 4–1