HP LaserJet 4000 Printer series - Manual (Page 153)

B-18 Control Panel Menus
EN
5'4+#.$#7&
4#6'
Select the printer’s baud rate (speed at which
information is transferred) for communicating
from the computer to the printer.
5'4+#.&64
21.#4+6;*+)*
*+)*
.19
Determine whether pin #8 is high or low when
the printer is ready.
*+)*
: Pin #8 is held high when the printer is
ready.
.19
: Pin #8 is held low when the printer is
ready.
I/O Menu (Continued)
Item Values Explanation