HP (Hewlett-Packard) LaserJet 4V Printer User Manual


 
Item Key to Figure 5-1
1 Menu selections: Lists selections in the order in which they appear in the control panel
display. Also includes options such as PostScript and Modular I/Os.
2 MIO information: Reserved for MIO and network statistics. For some installed MIO options,
this block of information can be as long as 20 lines and three columns.
3 Serial Number and Formatter Number: Shows version number of internal code.
4 RAM size: Shows total installed printer memory.
5 Page Count: Shows the number of pages the printer has printed.
6 Firmware Datecode: Eight-digit date (YYYYMMDD) and version number of formatter code.
7 Control Panel options status: Shows status of control panel Lock and Password functions.
8 Other installed options: Lists optional paper trays, personalities, and other installed options.
9 PostScript Disk: Appears when the option is installed and displays access status.
10 I/O Buffering and Resource Saving: Information about the current configuration appears
here. If the printer does not have enough memory installed to enable I/O Buffering or
Resource Saving, the amount of additional memory needed appears here.
11 Print Pattern: Illustrates print density and quality.
12 Resolution Enhancement: When resolution is set to 600 dpi, the REt block appears here.
The REt block illustrates current resolution enhancement. (See “Fine-Tuning Print Quality,” in
this chapter).
13 PCL Memory Information: Shows the total amount of installed memory. Also indicates the
amount of available memory for PCL applications (such as font downloading software).
Special Tasks 5-5