IBM 6400 series Maintenance Manual page 418

Flash SIMM won't copy, 118
FM HEADER ERROR, 107
Form Feed key
cabinet model, 20
pedestal model, 22
G
Gap, adjustment
magnetic pick–up (MPU), 223
platen, 168
General Symptom List (troubleshooting), 67
Ground path diagram, 349
H
Hammer
phasing adjustment, 179
spring assembly, replacement, 218
Hammer bank
cover assembly, replacement, 206
fan assembly, replacement, 215, 217
wiring diagram, 293
HAMMER BANK NOT INSTALLED, 107
HAMMER COIL BAD, 108
Hammer phasing adjustment, 179
Hard reset, 150
Hex code printout, 145
Hub, ribbon, replacement, 245
I
IBM Coax/twinax expansion board,
replacement, 222
Illustrations, replacement procedures, 259
IML, printer does not complete, 122
Information menu, printer, 148
Inspection, safety, guide, 349
Installation, 27
418
Installed memory, 148
Interface
coax/twinax multi–platform, replacement,
205
specifications, 341
J
Jams
CLEAR JAM message when printer is out
of paper, 115
CLEAR JAM message will not clear, 116
paper, 70
power stacker, 76
shuttle, 84
K
Keys, operator panel, do not work, 121
Keys, locations and operation
cabinet model, 20
pedestal model, 22
Keys, operator panel, 20
L
Labels, specifications, 334
LAN interface assemblies, replacement, 212
LCD
cabinet model, 20
pedestal model, 22
Levers and knobs, 24
Light characters or dots, 114
Line Feed key
cabinet model, 20
pedestal model, 22
Line matrix printing explained, 35
LOADING PROGRAM FROM PORT XX%,
108, 186
LOADING PROGRAM INTO FLASH, 108
Index