Oki MB780 User Manual page 300

print quality
cleaning the scanner glass 249
print quality test pages,
printing 136
print quality troubleshooting
blank pages 274
characters have jagged
edges 275
clipped images 275
ghost images 275
gray background 276
poor transparency quality 284
print irregularities 277
print is too dark 281
print is too light 280
print quality test pages 274
repeating defects 278
skewed print 279
solid black streaks 279
solid color pages 282
solid white streaks 279
streaked vertical lines 282
toner fog or background
shading 283
toner rubs off 283
toner specks 284
print troubleshooting
error reading USB drive 258
held jobs do not print 259
incorrect characters print 260
incorrect margins 276
jammed page does not
reprint 273
job prints from wrong tray 260
job prints on wrong paper 260
job takes longer than
expected 260
jobs do not print 259
Large jobs do not collate 261
multiple-language PDFs do not
print 258
paper curl 277
paper frequently jams 273
tray linking does not work 261
unexpected page breaks
occur 261
printer
configurations 14
minimum clearances 14, 254
models 14
moving 253, 254
selecting a location 14
setting up in new location 254
shipping 254
printer control panel 17
factory defaults, restoring 257
printer hard disk
installing 37
printer messages
1565 Emulation error, load
emulation option 248
200–282.yy paper jam 246
283 Staple jam 246
290-294.yy scanner jam 246
293 Replace all originals if
restarting job 246
293.02 Flatbed Cover Open 247
30 Invalid refill, change
cartridge 239
31 Replace defective
cartridge 239
32 Cartridge part number
unsupported by device 239
34 Short paper 240
35 Insufficient memory to support
Resource Save feature 240
37 Insufficient memory for Flash
Memory Defragment
operation 240
37 Insufficient memory to collate
job 240
37 Insufficient memory, some Held
Jobs were deleted 240
37 Insufficient memory, some held
jobs will not be restored 240
38 Memory full 241
39 Complex page, some data may
not have printed 241
42.xy Cartridge region
mismatch 241
50 PPDS font error 241
51 Defective flash detected 241
52 Not enough free space in flash
memory for resources 242
53 Unformatted flash
detected 242
54 Network <x> software
error 242
54 Serial option <x> error 242
54 Standard network software
error 242
55 Unsupported option in
slot 243
56 Parallel port <x> disabled 243
Index
300
56 Serial port <x> disabled 243
56 Standard parallel port
disabled 243
56 Standard USB port
disabled 243
56 USB port <x> disabled 244
57 Configuration change, held
jobs were not restored 244
58 Too many bins attached 244
58 Too many disks installed 244
58 Too many flash options
installed 244
58 Too many trays attached 245
59 Incompatible envelope
feeder 245
59 Incompatible output bin
<x> 245
59 Incompatible tray <x> 245
61 Remove defective disk 245
62 Disk full 245
63 Unformatted disk 246
80 Routine maintenance
needed 246
840.01 Scanner Disabled 247
841-846 Scanner Service
Error 247
88 Cartridge low 246
88.yy Cartridge nearly low 246
88.yy Replace cartridge 246
900–999 Service <message> 247
Answering 230
Busy 230
Call complete 230
Change <src> to <x> 230
Check tray <x> connection 230
Close door or insert cartridge 231
Close finisher side door 231
Connect <x>bps 231
Dialing 231
Disk corrupted 231
Disk Full - Scan Job Canceled 231
Fax failed 231
Fax memory full 232
Fax partition inoperative. Contact
system administrator. 232
Fax server 'To Format' not set up.
Contact system
administrator. 232
Fax Station Name not set up 232
Fax Station Number not set
up 232
Flushing buffer 232