HP Color LaserJet 5550 Printer series User Manual
Page 171
Control panel message
Description
Recommended action
22 EIO X
BUFFER OVERFLOW
To continue press
The printer’s EIO card in slot X has
overflowed its I/O buffer during a busy
state.
1.
Press to continue printing.
Note
A loss of data will occur.
2.
If the message persists, contact
HP Support at
22 PARALLEL I/O
BUFFER OVERFLOW
For help press
alternates with
22 PARALLEL I/O
BUFFER OVERFLOW
To continue press
The printer’s parallel buffer has
overflowed during a busy state.
1.
Press to resume printing.
Note
A loss of data will occur.
2.
If the message persists, disconnect
the parallel cable at both ends and
reconnect.
3.
If the message still persists, contact
HP Support at
22 SERIAL I/O
BUFFER OVERFLOW
To continue press
The printer’s serial buffer has overflowed
during a busy state.
1.
Press to continue printing.
Note
A loss of data will occur.
2.
If the message persists, contact
HP Support at
22 USB I/O
BUFFER OVERFLOW
To continue press
The printer’s USB buffer has overflowed
during a busy state.
1.
Press to continue printing.
Note
Loss of data will occur.
2.
If the message persists, contact
HP Support at
40 BAD SERIAL
TRANSMISSION
To continue press
A serial data error (parity, framing, or
line overrun) has occurred while the
printer was receiving data.
1.
Press to continue printing.
Note
A loss of data will occur.
2.
If the message persists, contact
HP Support at
40 EIO X BAD
TRANSMISSION
To continue press
A connection with the card in EIO slot X
has been abnormally broken.
1.
Press to continue printing.
Note
A loss of data will occur.
2.
If the message persists, contact
HP Support at
Control panel messages (continued)
ENWW
Control panel messages
157