F
Troubleshooting
...............................
301
Problem/Solution Summary
....................
301
Beeper Error Warnings
.........................
304
Hex Diagnosis
................................
305
Coding Solutions
..............................
306
POKEing codes
.............................
307
Special printer drivers
........................
308
Solutions for Seven-Bit Systems
..................
309
High-order bit control
........................
310
Seven-bit graphics
...........................
311
Solutions for Specific Systems
...................
312
Apple II solutions
...........................
312
TRS-80 solutions
............................
313
IBM-PC solutions
...........................
313
QX-10 solutions
.............................
314
G Mixing Print Modes
............................
317
Methods for Mixing
............................
317
Mode Conflicts and Priorities
....................
318
Summary Notes
...............................
319
H Customizing the FX
............................
321
Spread-Sheet Programs
.........................
321
Word Processing
..............................
321
BASIC Program Listings
........................
322
Quiet Printing
................................
322
Graphics and User-Defined Characters
............
322
I
Printer Maintenance
...........................
323
Always
......................................
323
Now and Then
................................
323
Rarely
.......................................
323
Changing the Print Head
.......................
324
J
Technical Specifications
.........................
327
Printing
......................................
327
Paper
........................................
328
Printer
.......................................
328
Environment
..................................
329
Interface
.....................................
329
Schematic
....................................
330
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