IBM 4230 - Model 4i3 B/W Dot-matrix Printer, User Manual, Page: 314 / 320

problem list (no status code
displayed) (continued)
forms problems (continued)
do not feed into printer B-41
do not stack B-41
erratic or intermittent forms
movement B-42
miscellaneous problems
characters off
registration B-43
first print character in wrong
place B-47
overprinting B-38
printing off forms
B-42
wrong language set B-47
print quality/ribbon problems
irregular characters B-44
missing dots B-44
partial print characters B-45
printing too light B-45
ribbon does not move B-47
ribbon folding, snagging, or
tearing B-46
ribbon moves
continuously B-47
smudging B-45
unreadable characters
B-44
wavy print B-46
problem list index
forms problems B-34
miscellaneous problems B-35
print quality/ribbon
problems B-34
problem solving
forms device inspection
procedure B-35
no status code displays B-2
overview 3-23, B-1
problem list
B-38—B-47
problem list index B-34
problem solving (continued)
status code and message
displays B-2
status codes B-3—B-31, B-33
problems, printer 1-15
Processing indicator 3-12
R
ready 3-12
Ready indicator
3-12
ready operating state 3-17
relocating the printer 3-23
removal of acoustic cover 1-117
removal of ribbon 4-2
removing the forms devices
F1 (Continuous Forms
Device) 1-53
F2 (Dual Purpose Forms
Device) 1-114
F3 (Document Insertion
Device) 1-86
ribbon
cartridge
check out installation 1-9
install the 1-6
prepare for installation 1-6
changing 4-1
guide installation
1-8
installing 4-5
ordering replacement
3-23
removal 4-2
ribbon advance knob 4-5
ribbon cartridge, ordering
replacement 3-23
ribbon guide 4-4
ribbons, black 3-23
right tractor, adjustment 1-39, 1-71
X-14
User’s Guide