HP 4 FAMILY - Manual (Page 43)

Configuration
Command
(AppleTalk)
The Configuration command allows a user to send PCL jobs
to the printer over AppleTalk. This data is sent in the form
of “key/value” data pairs (refer to “AppleTalk
Configuration” below for more information).
?&b #W [key]<sp>[value]
# = Number of data bytes that follow command
Default = 0
Range = 0 - 32767
[key] can be 1 character through 32765 characters.
[value] can be 1 character through 32765 characters.
AppleTalk Configuration
The HP LaserJet 4 printer can be configured to receive
PCL print jobs over an AppleTalk connection using
the Configuration command. The HP LaserJet 4 MIO
AppleTalk interfaces support three key values: RENAME,
JOB, and TYPE. These keys are used for configuring an
installed LocalTalk or EtherTalk MIO card to allow PCL
print jobs generated by a Macintosh host to be printed.
Printer-Specific Differences 2-7