IBM 6400 series Maintenance Manual page 416

CLEARING PROGRAM FROM FLASH, 105,
184, 187
CMX controller board. See Controller board
Coax/twinax expansion board
pinouts, 303
replacement, 222
Coax/twinax multi–platform interface,
replacement, 205
Coil temperature adjustment, 188
Communications failures, 133
Configuration, 27
Print key
cabinet model, 20
pedestal model, 22
Control panel. See Operator panel
Controller board
pinouts, 298
principles of operation, 45
Controller circuit board, replacement, 200
Controls and indicators, 20
blank, 119
mechanical, all models, 24
printing conventions, 18
Conversion, metric measurement, 345
Copy, cannot copy flash memory, 118
Cords and Adapters, 365
Cores, ferrite (noise suppression), 375
Cover assembly
hammer bank / ribbon mask, replacement,
206
shuttle, 209
top, pedestal model, 210
CT board, pinouts, 304
Customer Engineer (CE) tests, 138
Cycle power, 150
D
Dark characters or dots, 114
416
Data controller (DC), 47
DC (Data Controller, CMX board), 47
Diagnostic menus, boot, 142
Diagnostic self–tests
customer engineer (CE), 138
operator print, 135
printer information menu, 148
DIAGNOSTICS PASSED, 184
Diagrams
ground path, 349
interconnection and cables, 293
main wire harness test chart, 297
Dimensions, printer, 335
Display (LCD)
cabinet model, 20
pedestal model, 22
Display messages, printing conventions, 18
Documents related to this manual, 18
Doors, cabinet, reversing, 211
Dots
misaligned vertically, 132
print smeared or missing, 114
print too light or dark, 114
randomly misplaced, 125
Downloads consistently fail, 117
DRIVER CIRCUIT BAD, 105
Duty cycle, 341
E
EC (Engine Controller, CMX board), 50
Eject/Restore key
cabinet model, 20
pedestal model, 22
Electrical characteristics, 336
End of Forms Adjust, procedure, 175
ENERGY SAVER MODE ACTIVE, 105
Energy Star compliance, 335
Engine controller (EC), 50
Index