HP Designjet T1100 Series - Page 55

HP Designjet T Series — Service Manual 1-51
Ink Supplies Troubleshooting
2 Fails
Continuity
Reseat Could be caused
by bad insertion.
Better to reseat
the PEN than to
reject it.
4 Shutdown Not used
8 Fails Vpp Replace Suspected vpp ink
short
16 Temp
Extremely
High
Replace Printhead
temperature above
normal margins
Could be caused
by a short in the
ink supplies
32 Temp
Extremely
Low
Reseat Printhead
temperature below
normal margins
Could be caused
by bad Vpp
continuity
64 Temp too
High
Replace Printhead
temperature above
normal margins
Could be caused
by a short in the
ink supplies
128 Temp too
Low
Reseat Printhead
temperature below
normal margins
Could be caused
by bad Vpp
continuity
256 Bad
Acumen
Info
Replace Critical acumen
info outside
margins
Printhead has a
manufacturing
problem
512 No Pen Missing There is no
printhead
1024 Bad
Accumen
Access
Reseat or
Test
Separately
Acumen cannot be
accessed
Bad acumen
continuity or a
short; Cannot
identify problem
printhead
2048 Wrong
Model
Replace Wrong printhead
inserted
Mechanical
lockouts should
prevent this. Error
is redundant.
4096 Mismatch Replace Wrong color
inserted
Mechanical
lockouts should
prevent this
8192 CSdata Not
Responding
Reseat CSdata
commuication
failed
Could be caused
by bad insertion
1638 4 CSdata
Transmit
Error
Reseat CSdata
commuication
incorrect
Could be caused
by bad contact
Error
Code
Status
Name
Status
Message
Description Comments