Lexmark C762, C760 manual 3-94, Password for an Entire Device, Syntax

3-94 PJL

Syntax:

@PJL DEFAULT LRESOURCE:"device:filename.filetype"

LRWLOCK="password"[<CR>]<LF>

@PJL DEFAULT LRESOURCE:"device:filename.filetype"

LWLOCK="password"[<CR>]<LF>

The filename used depends on whether you wish to put a password on a font or a macro.

The filename for a font is a five digit ID from the print directory page (add zeros to the left of the ID to fill the five digits) followed by a three digit instance number. The first time a font is downloaded after a flash has been formatted, the instance number is 0. Filetypes are described under filename in “Table 3-9: Printer Unique LRESOURCE Variables” on page 3-53.For example, to write password protect a PCL emulation bitmapped font (filetype of p5bitmap) with an ID of 127, which has not been downloaded since flash was formatted:

@PJL DEFAULT LRESOURCE:"flash:00127000.p5bitmap"

LWLOCK="password"[<CR>]<LF>

To password protect a macro, the filename is the ID taken from the print directory page, followed by the filetype. For example, to read/write password protect a PCL emulation macro (filetype is p5macro) saved to flash with an ID of 1023:

@PJL DEFAULT LRESOURCE:"flash:1023.p5macro"

LRWLOCK="password"[<CR>]<LF>

Note: If the filename is incorrect, the printer applies the password to the entire device.

Password for an Entire Device

If you want to set a password on a device, not just a single file, omit the filename. LRWLOCK with DEFAULT specified locks a device for reading and writing. LWLOCK with DEFAULT specified locks a device for writing only.

Syntax:

@PJL DEFAULT LRESOURCE:"device:" LRWLOCK="password"[<CR>]<LF>

@PJL DEFAULT LRESOURCE:"device:" LWLOCK="password"[<CR>]<LF>