HP LaserJet 4250 Support Question
HP LaserJet 4250 Support Question
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Question posted by Tchuhafdu on January 14th, 2014
How To Reset Password Hp Laserjet 4250
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Related HP LaserJet 4250 Manual Pages
HP LaserJet 4250/4350 Series - User Guide - Page 7
... information 2 User guide links ...2 Where to look for more information 2
Printer configurations ...3 Feature designations for the HP LaserJet 4250 or 4350 series printer 3
Printer features ...5 Printer parts ...8
Accessories and supplies 8 Interface ports ...10 Accessory lights ...10 Moving the printer ...11 Control panel ...12 Control-panel layout ...12 Control-panel buttons ...13 Control...
HP LaserJet 4250/4350 Series - User Guide - Page 11
... ...225 Resets submenu ...226 Diagnostics menu ...228 Service menu ...229
Appendix C Specifications
HP LaserJet 4250 or 4350 series physical specifications 231 Electrical specifications ...233 Acoustic emissions ...234 Operating environment ...235 Paper specifications ...236
Printing and paper storage environment 236 Envelopes ...237 Labels ...239 Transparencies ...239
Appendix D Printer memory...
HP LaserJet 4250/4350 Series - User Guide - Page 13
... about the following topics: ● Quick access to familiarize yourself with the printer for purchasing an HP LaserJet 4250 or 4350 series printer. Now that the printer is set up and ready to use, take a few moments to printer information ● Printer configurations ● Printer features ● Printer parts ● Control panel ● Software ● Selecting print media
ENWW...
HP LaserJet 4250/4350 Series - User Guide - Page 15
... with this designation include a duplexing unit for connecting to a 10/100Base-T network. Use the information in this designation include an embedded HP Jetdirect print server for the HP LaserJet 4250 or 4350 series printer
Letter no letter d n
t sl
Description This is available in all models are available in several configurations.The letters that follow the...
HP LaserJet 4250/4350 Series - User Guide - Page 16
Model descriptions (continued)
Printer model
HP LaserJet 4250 series
HP LaserJet 4350 series
dtn model
● 64 MB RAM, expandable up to 512 MB
● 80 MB RAM, expandable up to 512 MB
● one 100-sheet tray and two 500-sheet trays ● one 100-sheet tray and two 500-sheet trays
● HP Jetdirect embedded print...
HP LaserJet 4250/4350 Series - User Guide - Page 118
... on the options currently installed in the printer.
hp LaserJet 4250/4350 printers
1 2
1 3 4
5 6
1
Printer Information
Lists the model, serial number, page counts, and other information for all printer languages that are
installed (such as PS...
Lists the status of the printer control panel lock, control panel password, and disk drive (if one is installed in the embedded Web server...
Service Manual - Page 7
...
Printing submenu 68 Print-quality submenu 71 System Setup submenu 74 Stapler/stacker submenu 77 I/O submenu ...77 Resets submenu (HP LaserJet 4250/4350 only 78 Diagnostics menu (HP LaserJet 4250/4350 only 80
4 Maintenance Chapter contents...81 Cleaning the printer and accessories 82 Cleaning the fuser...83 Running the cleaning page manually 83 To run the cleaning page...
Service Manual - Page 12
...actual date 324 Restoring the Service ID 324 Printer resets and power-on modes...325 Cold reset ...325 To perform a cold reset 325 NVRAM initialization ...326 To initialize NVRAM 326...parallel) test 331 EIO troubleshooting ...331 Jetdirect page/Embedded Jetdirect page (HP LaserJet 4250/4350 Series printers)...332 Display-message troubleshooting ...333 Status messages ...333 Warning messages ......
Service Manual - Page 73
... set in the item column of one copy is turned off .
2 For HP Laserjet 4200/4300 Series printers: Hold down until it is English.
1 Turn the printer power off . The printer retains this default when power to see Resets submenu (HP LaserJet 4250/4350 only), Diagnostics menu (HP LaserJet 4250/4350 only), and Service menu (service PIN codes). For example, a request from...
Service Manual - Page 74
... ■ Stapler/stacker submenu ■ I/O submenu ■ Resets menu (Resets submenu (HP LaserJet 4250/4350 only)) ■ Diagnostics menu (Diagnostics menu (HP LaserJet 4250/4350 only)) ■ Service menu (Service menu (service PIN codes))
Printing control-panel menus
To see the following control panel menus are not supported by using the printer control panel. See the Help file for...
Service Manual - Page 82
... settings override control-panel settings. Printing submenu Print-quality submenu System Setup submenu Stapler/stacker submenu I/O submenu Resets submenu (HP LaserJet 4250/4350 only)
Printing submenu
Some items on this menu are available in the program or printer driver, such as you scroll through the available sizes.) This setting applies only to change these settings...
Service Manual - Page 89
... warning appears on the printer control-panel display.
Normally, you probably want to turn sleep mode on and off the display backlight, but the display is opened and closed. Use this item to control whether the tray configuration message and its prompts are installed in the Resets submenu (HP LaserJet 4250/4350 only).
SIZE/TYPE...
Service Manual - Page 92
... (HP LaserJet 4250/4350 only)
Items on the Resets submenu relate to returning settings to configure the EIO card. The section that has an asterisk (*) next to select. This item also clears the input buffer for approximately 10,000 pages, and then the message appears again.
There is enabled or disabled. When the PERFORM PRINTER...
Service Manual - Page 100
....
4 Press to clear the PERFORM PRINTER MAINTENANCE message temporarily.
86
4 Maintenance This helps the printer maintain optimum performance. The message can be reset by using the following procedure.
1 Turn the printer power off.
2 Hold down until all three printer control-panel lights flash once and then remain on HP LaserJet 4250/4350 Series printers. Do not use this procedure...
Service Manual - Page 226
... dc controller in an HP LaserJet 4250 or 4350 Series printer, see the special section that follows this formatter section-Installing a new formatter and a new dc controller (LJ 4250/4350 only). For example, an HP LaserJet 4350 printer could perform as an HP LaserJet 4250. Failure to the customer's choice (see Service menu (service PIN codes)).
3 Reset the printer display language to follow...
Service Manual - Page 334
... affects the printer in two ways:
■ Minimizes the amount of power that the printer consumes when it is the one that the printer remains idle before it .
Table 7-3 Resets submenu
Item ... factory (default) settings.
POWERSAVE (HP LaserJet 4200/4200L/4300 only)
SLEEP (HP LaserJet 4250/4350 only)
OFF* ON
Turns the PowerSave/Sleep mode on the Resets submenu are used to return settings ...
Service Manual - Page 337
... items are the only cold-reset values available. Select this item to set the number of pages that you replace a formatter or restore factory settings in the table Table 7-5 Service PIN codes
Table 7-5 Service PIN codes
Printer model HP LaserJet 4200 Series printer HP LaserJet 4250 Series printer HP LaserJet 4300 Series printer HP LaserJet 4350 Series printer
PIN code 11420002 09425004...
Service Manual - Page 339
... configuration values that have been previously locked and returns all I/O settings and reset any customer-set printer configuration values. Cold reset
A cold reset unlocks menus that the cold reset procedure changes. For HP Laserjet 4250/4350 Series printers: Turn the printer power on, and then hold down (SELECT button) when the memory count begins.
3 Continue holding down ( SELECT button...
Service Manual - Page 340
... might take up to restore the serial number and page counts. Initializing the NVRAM also resets service-menu values to reset any computers that the NVRAM initialization procedure changes. For HP Laserjet 4250/4350 Series printers: Turn the printer power on, and then hold down (SELECT button) when the memory count begins.
4 Continue holding down ( SELECT button...
Service Manual - Page 341
... Configuration page). This might take up to reset any customer-set printer configuration values that the hard-disk initialization procedure changes.
Always try initializing the hard disk before replacing it.
Perform a hard-disk initialization only if an error code on . For HP Laserjet 4250/4350 Series printers: Turn the printer power on, and then hold down the...
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