
Control panel messages (continued)
Control panel message
40 BAD SERIAL
TRANSMISSION
alternates with
To continue press ![]()
40 EIO X BAD TRANSMISSION To continue press ![]()
41.3UNEXPECTED SIZE IN TRAY X
alternates with
LOAD TRAY X <TYPE> <SIZE>
41.5UNEXPECTED TYPE IN TRAY X
alternates with
LOAD TRAY X <TYPE> <SIZE>
41.X
PRINTER ERROR
alternates with
To continue press 
Description
A serial data error (parity, framing, or line overrun) has occurred while the printer was receiving data.
A connection with the card in EIO slot X has been abnormally broken.
Paper is loaded that is longer or shorter in the feed direction than the size configured for the tray.
The printer senses a different paper type in the paper path than what is configured in the tray.
A printer error has occurred.
Recommended action
For the HP Color LaserJet 3700 series printer only.
1.Press
to continue printing.
NOTE
A loss of data will occur.
2.If the message persists, contact HP Support.
For the HP Color LaserJet 3700 series printer only when an EIO device is installed.
1.Press
to continue printing.
NOTE
A loss of data will occur.
2.If the message persists, contact HP Support.
1.Load the paper as instructed.
2.Press
to print.
3.If the incorrect size was selected, press STOP to cancel the job or press
for help.
4.If the incorrect tray was selected, press Stop to cancel the job.
5.Configure the trays correctly and resend the job.
Ensure all trays are configured correctly before printing again. See Configuring trays for more information.
1.Load the paper as instructed.
2.Press
to print.
3.If the incorrect type was selected, press STOP to cancel the job or press
for help.
4.Configure the trays correctly and resend the job.
Ensure all trays are configured correctly before printing again. See Configuring trays for more information.
1.Press
to continue or press
for more information.
2.If the message persists after exiting help, turn the printer off and then back on.
3.If the message still persists, contact HP Support.
ENWW | Control panel messages 137 |