HP LaserJet 4v/mv Service Manual - Page 39

On°Line], Form°Feed], MP°Paper°Size], Enter], Shift], Menu], Reset], Item], Continue]

Page 39 highlights

Table 3-2 Control Panel Keys Key Explanation [On Line] Switches the state of communication between computer and printer either on (on line) or off (off line). For the printer to receive data, both the On Line and Ready indicator lights must be lit. [Form Feed] Prints any data remaining in the page buffer. Does not send a blank sheet of paper through the printer. [MP Paper Size] Only active when MP Tray is set to cassette (select MP TRAY=CASS in the Configuration Menu). Selects size of paper loaded in MP Tray. Pressing [Enter] saves your selection. [Enter] Saves a selected control panel key setting. An asterisk (*) appears next to the saved selection, indicating that it is now the default. Default settings remain in place when the printer is reset or switched OFF. [Shift] Accesses color coded alternate functions of bottom-row control panel keys. Hold down while pressing an associated key. [Menu] Cycles through menus, returning to 00 OFFLINE at the end of the cycle unless a problem is encountered. When an option is added to the printer (PostScript, for example), a menu for that option appears in the sequence (see "Control Panel Menus" in this chapter). Reset [Shift] + [Reset] Resets the printer (displays 07 RESET). Clears the page and active I/O buffers and makes the current control panel values the defaults (see "Menu of Resets" at the end of this chapter). [Item] Cycles through the selected menu items. Menu items vary depending on options installed and configuration of other menu choices. Continue Allows the printer to resume printing after a printer message (such as [Shift] + [Continue] 20 MEM 0VERFLOW) has placed it off line. Clears most printer messages (such as manual feed requests) and places the printer back on line. [+] or [-] Press [+] to step through menu items. Hold down [+] to scroll through items. Press or hold down [Shift] + [-] to move through items in reverse order. Operating 3 Overview Operating Overview 3-5

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Key
Explanation
[On°Line]
Switches the state of communication between computer and printer either on
(on line) or off (off line). For the printer to receive data, both the On Line and
Ready indicator lights must be lit.
[Form°Feed]
Prints any data remaining in the page buffer. Does not send a blank sheet of
paper through the printer.
[MP°Paper°Size]
Only active when MP Tray is set to cassette (select
MP TRAY=CASS
in the
Configuration Menu). Selects size of paper loaded in MP Tray.
Pressing
[Enter]
saves your selection.
[Enter]
Saves a selected control panel key setting.
An asterisk (
*
) appears next to the
saved selection, indicating that it is now the default. Default settings remain in
place when the printer is reset or switched OFF.
[Shift]
Accesses color coded alternate functions of bottom-row control panel keys.
Hold down while pressing an associated key.
[Menu]
Cycles through menus, returning to
00 OFFLINE
at the end of the cycle unless a
problem is encountered. When an option is added to the printer (PostScript, for
example), a menu for that option appears in the sequence (see “Control Panel
Menus” in this chapter).
Reset
[Shift]
+
[Reset]
Resets the printer (displays
07 RESET
).
Clears the page and active I/O buffers
and makes the current control panel values the defaults (see “Menu of Resets”
at the end of this chapter).
[Item]
Cycles through the selected menu items. Menu items vary depending on
options installed and configuration of other menu choices.
Continue
[Shift]
+
[Continue]
Allows the printer to resume printing after a printer message (such as
20 MEM 0VERFLOW
) has placed it off line.
Clears most printer messages (such
as manual feed requests) and places the printer back on line.
[+]
or
[-]
Press
[+]
to step through menu items. Hold down
[+]
to scroll through items.
Press or hold down
[Shift]
+
[-]
to move through items in reverse order.
Table 3-2
Control Panel Keys
3
Operating
Overview
Operating Overview
3-5