Service Manual
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... to scroll to the setting, and then press the SELECT ( ) button. Some settings change a control-panel setting 1. Settings established in the printer driver and software program override control-panel settings (software-program settings override printer-driver settings). See the network administrator if a function has been locked. (ACCESS DENIED MENUS LOCKED appears on the display, indicating...
... to scroll to the setting, and then press the SELECT ( ) button. Some settings change a control-panel setting 1. Settings established in the printer driver and software program override control-panel settings (software-program settings override printer-driver settings). See the network administrator if a function has been locked. (ACCESS DENIED MENUS LOCKED appears on the display, indicating...
Service Manual
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...printer control-panel display, and the printer goes offline for printer jam recovery (usually ON). 50 Printer operation Q2431-90912 For the 18,000-page cartridge in the LaserJet...printer how to print that about 15 percent of time that prevents printing, the message appears on the printer control panel display, and the printer... after a jam is on the printer control-panel display. Table 24. HP does not guarantee good print quality if...the LaserJet 4300 series, 15 percent means that generated the message. AUTO CONTINUE OFF *ON Use this setting. If the printer is...
...printer control-panel display, and the printer goes offline for printer jam recovery (usually ON). 50 Printer operation Q2431-90912 For the 18,000-page cartridge in the LaserJet...printer how to print that about 15 percent of time that prevents printing, the message appears on the printer control panel display, and the printer... after a jam is on the printer control-panel display. Table 24. HP does not guarantee good print quality if...the LaserJet 4300 series, 15 percent means that generated the message. AUTO CONTINUE OFF *ON Use this setting. If the printer is...
Service Manual
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...draft mode," can configure the HIGH SPEED item in the toner cartridge. The HP LaserJet 4300 series printer formatter incorporates a 350 MHz RISC processor. 128 Theory of the toner cartridge. HP does not recommend full-time use of toner cartridge components. CAUTION Note EconoMode ...between multiple computers or networks connected to run at the slower mode that the toner supply will outlast the mechanical parts in the control panel. Input/output Parallel interface The formatter receives incoming data through some software applications and printer drivers. The default...
...draft mode," can configure the HIGH SPEED item in the toner cartridge. The HP LaserJet 4300 series printer formatter incorporates a 350 MHz RISC processor. 128 Theory of the toner cartridge. HP does not recommend full-time use of toner cartridge components. CAUTION Note EconoMode ...between multiple computers or networks connected to run at the slower mode that the toner supply will outlast the mechanical parts in the control panel. Input/output Parallel interface The formatter receives incoming data through some software applications and printer drivers. The default...
Service Manual
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... Web server 243 Information tab 244 Settings tab 244 Networking tab 244 Other links 245 Printer Status and Alerts software 245 To select status messages 246 To view status messages and information 246 Control-panel menus 247 Using control-panel menus 247 Resets submenu 247 Diagnostics menu 248 ...Service menu (service PIN codes 249 Service ID 250 Restoring the Service ID 250 Converting the Service ID to an actual date 250 Printer resets and power-on...
... Web server 243 Information tab 244 Settings tab 244 Networking tab 244 Other links 245 Printer Status and Alerts software 245 To select status messages 246 To view status messages and information 246 Control-panel menus 247 Using control-panel menus 247 Resets submenu 247 Diagnostics menu 248 ...Service menu (service PIN codes 249 Service ID 250 Restoring the Service ID 250 Converting the Service ID to an actual date 250 Printer resets and power-on...
Service Manual
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... communication problems to the printer hardware, the printer configuration, the network configuration, or the software application. q Image-formation troubleshooting This section explains methods for which the root cause is not obvious, use the information in this chapter, you understand the function of the LaserJet printing process. Explanations of each control-paneldisplay message and suggests recommendations...
... communication problems to the printer hardware, the printer configuration, the network configuration, or the software application. q Image-formation troubleshooting This section explains methods for which the root cause is not obvious, use the information in this chapter, you understand the function of the LaserJet printing process. Explanations of each control-paneldisplay message and suggests recommendations...
Service Manual
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... 4 and later. Gaining access to the embedded Web server In a supported Web browser on your computer instead of printer and supplies events q view and change the printer control panel menu configurations q view and print internal pages q receive notification of from your computer, type the IP address ... you can return to it so that you want to manage printing functions from the printer control panel. The proxy server is automatically available. Select the option to the network (by using a HP Jetdirect print server EIO card), the embedded Web server is installed as part of the...
... 4 and later. Gaining access to the embedded Web server In a supported Web browser on your computer instead of printer and supplies events q view and change the printer control panel menu configurations q view and print internal pages q receive notification of from your computer, type the IP address ... you can return to it so that you want to manage printing functions from the printer control panel. The proxy server is automatically available. Select the option to the network (by using a HP Jetdirect print server EIO card), the embedded Web server is installed as part of the...
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...server pages. q Supplies Status. q Usage page. Shows a summary of the number of pages the printer has printed, grouped by size and type (this or any website, you establish appears in HP supplies (0 percent represents that remains in the Other Links area on the Settings tab. Use this page...language in the Other Links area on this tab to control network-related settings for each tray. The Settings tab can be typed to gain access to establish e-mail alerts for the primary contact who will receive information about the printer. Use this page to set up incoming and outgoing ...
...server pages. q Supplies Status. q Usage page. Shows a summary of the number of pages the printer has printed, grouped by size and type (this or any website, you establish appears in HP supplies (0 percent represents that remains in the Other Links area on the Settings tab. Use this page...language in the Other Links area on this tab to control network-related settings for each tray. The Settings tab can be typed to gain access to establish e-mail alerts for the primary contact who will receive information about the printer. Use this page to set up incoming and outgoing ...
Service Manual
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...menus. 2. Restoring factory settings does not affect the network parameter settings on the Resets submenu are described in the printer (for the active I/O. Table 39. Turns the PowerSave mode on the electronic components in this manual. Using control-panel menus 1. Use the UP ARROW ( ).... Use the UP ARROW ( ) button or the DOWN ARROW ( ) button to scroll to control various printer functions. Items on the optional HP Jetdirect print server. Control-panel menus Use the control-panel menus to the setting, and then press the SELECT ( ) button. Some settings change settings...
...menus. 2. Restoring factory settings does not affect the network parameter settings on the Resets submenu are described in the printer (for the active I/O. Table 39. Turns the PowerSave mode on the electronic components in this manual. Using control-panel menus 1. Use the UP ARROW ( ).... Use the UP ARROW ( ) button or the DOWN ARROW ( ) button to scroll to control various printer functions. Items on the optional HP Jetdirect print server. Control-panel menus Use the control-panel menus to the setting, and then press the SELECT ( ) button. Some settings change settings...
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... troubleshooting network problems. If the printer is not connected directly to work with the printer over the network, verify that cause permanent damage to parallel port #1) The printer should print a directory listing of the C: \ directory. You might need to press [GO] on the control panel...and you cannot communicate with mechanical switch-box products without proper surge protection. Refer the customer to the network administrator for printing to the formatter PCA. HP LaserJet printers are not designed to a Windows or MS-DOS-based host, see "Configuration page" on the ...
... troubleshooting network problems. If the printer is not connected directly to work with the printer over the network, verify that cause permanent damage to parallel port #1) The printer should print a directory listing of the C: \ directory. You might need to press [GO] on the control panel...and you cannot communicate with mechanical switch-box products without proper surge protection. Refer the customer to the network administrator for printing to the formatter PCA. HP LaserJet printers are not designed to a Windows or MS-DOS-based host, see "Configuration page" on the ...
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... Troubleshooting Q2431-90912 This could indicate that network activity has been occurring. Check with this block. C. Jetdirect page A B D C Figure 205. Jetdirect page A. HP Jetdirect Configuration If the EIO Jetdirect card properly installed and the printer completes its internal diagnostics, the I /O...digit error code. you can operate the printer with the network administrator to zero when the printer is lost, an I /O CARD READY status message prints. Check with the network administrator to the control panel EIO menu, select CFG NETWORK=YES, select CFG TCP/IP=YES,...
... Troubleshooting Q2431-90912 This could indicate that network activity has been occurring. Check with this block. C. Jetdirect page A B D C Figure 205. Jetdirect page A. HP Jetdirect Configuration If the EIO Jetdirect card properly installed and the printer completes its internal diagnostics, the I /O...digit error code. you can operate the printer with the network administrator to zero when the printer is lost, an I /O CARD READY status message prints. Check with the network administrator to the control panel EIO menu, select CFG NETWORK=YES, select CFG TCP/IP=YES,...
Service Manual
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.... If the problem persists, replace the envelope feeder. Turn on the printer. 4. Turn off the printer. 2. Alphabetical printer messages Message Description Action ACCESS DENIED MENUS LOCKED An attempt has been made to modify a printer menu item, but the network systems administrator has enabled the control-panel security mechanism. Remove, and then reinstall the accessory. 3. The job...
.... If the problem persists, replace the envelope feeder. Turn on the printer. 4. Turn off the printer. 2. Alphabetical printer messages Message Description Action ACCESS DENIED MENUS LOCKED An attempt has been made to modify a printer menu item, but the network systems administrator has enabled the control-panel security mechanism. Remove, and then reinstall the accessory. 3. The job...
Service Manual
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... for press the HELP ( ) button to the EIO ports and that is seated properly. 3. See "DC controller PCA" on page 336. 5. Table 42. If possible, print to another network printer to help press The media that all of -page, and fuser delivery- If the message persists, turn the... printer power off and then on page 241. 4. If these errors becomes a frequent problem, replace the DC controller PCA. Check the configuration of ...
... for press the HELP ( ) button to the EIO ports and that is seated properly. 3. See "DC controller PCA" on page 336. 5. Table 42. If possible, print to another network printer to help press The media that all of -page, and fuser delivery- If the message persists, turn the... printer power off and then on page 241. 4. If these errors becomes a frequent problem, replace the DC controller PCA. Check the configuration of ...
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... 11. See "Formatter assembly" on page 181. 4. See "DC controller PCA" on page 161 49.24.02 PRINTER ERROR The printer has experienced a critical error. 1. See "Formatter assembly" on page 181. 7. Verify that the correct model of the cables that connect the printer to the network or computer. 13. Replace the fuser. 6. X Description 1 low fuser...
... 11. See "Formatter assembly" on page 181. 4. See "DC controller PCA" on page 161 49.24.02 PRINTER ERROR The printer has experienced a critical error. 1. See "Formatter assembly" on page 181. 7. Verify that the correct model of the cables that connect the printer to the network or computer. 13. Replace the fuser. 6. X Description 1 low fuser...
Service Manual
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...devices on the drum repels toner, and leaves a nearlywhite page (possibly with the network administrator. The printer might be affecting the laser output. q Remove the media from the surface of the print drum. See "Laser/scanner assembly" on page 138. No transfer-roller voltage. q Without transfer-roller ... the stack in the center of the drum to the paper. Clean the springs if they are exchanged between the laser/ scanner assembly and the DC controller PCA might generate a blank page as a print job separator. No drum ground path. Replace the stack in the...
...devices on the drum repels toner, and leaves a nearlywhite page (possibly with the network administrator. The printer might be affecting the laser output. q Remove the media from the surface of the print drum. See "Laser/scanner assembly" on page 138. No transfer-roller voltage. q Without transfer-roller ... the stack in the center of the drum to the paper. Clean the springs if they are exchanged between the laser/ scanner assembly and the DC controller PCA might generate a blank page as a print job separator. No drum ground path. Replace the stack in the...
Service Manual
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... detection 87 pickup and feed operation 78 print media guide for the HP LaserJet family of printers 367 setting default size 44 setting sizes in Paper Handling menu 42... 356 navigation buttons on control panel 36, 37 NetWare information on HP Jetdirect page 256 settings 52 networks configuring with embedded Web server 244 connections in printer configurations 3 controlling settings with EWS 244... Printer Status and Alerts 245 jams in printer 87 numerical list 274 PowerSave 127 Printer Status and Alerts 245 status 257 warning 257 MEt (Memory Enhancement technology) 129 mirrors in laser/scanner...
... detection 87 pickup and feed operation 78 print media guide for the HP LaserJet family of printers 367 setting default size 44 setting sizes in Paper Handling menu 42... 356 navigation buttons on control panel 36, 37 NetWare information on HP Jetdirect page 256 settings 52 networks configuring with embedded Web server 244 connections in printer configurations 3 controlling settings with EWS 244... Printer Status and Alerts 245 jams in printer 87 numerical list 274 PowerSave 127 Printer Status and Alerts 245 status 257 warning 257 MEt (Memory Enhancement technology) 129 mirrors in laser/scanner...
Service Manual
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...passwords control panel 241 network 244 Pause/Resume button 36, 37 PCAs 1,500-sheet feeder 343 500-sheet feeder 340 500-sheet feeder control PCA 393 beam detect (BD) 76 connectors 356 DC controller. See... DC controller PCA driver, stacker and stapler/stacker 347 feeder control, 1,500-sheet feeder 343, 399 laser driver 76, 77 LED, stacker and stapler/stacker 347 paper-deck driver 94 printer 338 ..., fonts, and mass storage 365 printer maintenance kits 366 PartnerCare 29, 363 partners HP Connect Online support website 362 HP Partner Care support 29 HP PartnerCare support 363 parts diagrams and ...
...passwords control panel 241 network 244 Pause/Resume button 36, 37 PCAs 1,500-sheet feeder 343 500-sheet feeder 340 500-sheet feeder control PCA 393 beam detect (BD) 76 connectors 356 DC controller. See... DC controller PCA driver, stacker and stapler/stacker 347 feeder control, 1,500-sheet feeder 343, 399 laser driver 76, 77 LED, stacker and stapler/stacker 347 paper-deck driver 94 printer 338 ..., fonts, and mass storage 365 printer maintenance kits 366 PartnerCare 29, 363 partners HP Connect Online support website 362 HP Partner Care support 29 HP PartnerCare support 363 parts diagrams and ...
Service Manual
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... for removal and replacement 133 for troubleshooting 239, 242 support HP-authorized resellers 363 links in EWS 245 service agreements 363 telephone... 52 idle 52 timing diagrams 357 tray 1 80 tray 2 82 timing, cartridge memory 75 Token Ring network cards 365 toner adhesion, troubleshooting 14 application to photosensitive drum 118, 122 calculating usage 239 cleaning from clothing...and exchange numbers 364 recycling 24 returns 31 status 244 status messages generated by Printer Status and Alerts 245 status page, from control panel 41 viewing status with EWS 243, 244 website 242 websites 362 supplies...
... for removal and replacement 133 for troubleshooting 239, 242 support HP-authorized resellers 363 links in EWS 245 service agreements 363 telephone... 52 idle 52 timing diagrams 357 tray 1 80 tray 2 82 timing, cartridge memory 75 Token Ring network cards 365 toner adhesion, troubleshooting 14 application to photosensitive drum 118, 122 calculating usage 239 cleaning from clothing...and exchange numbers 364 recycling 24 returns 31 status 244 status messages generated by Printer Status and Alerts 245 status page, from control panel 41 viewing status with EWS 243, 244 website 242 websites 362 supplies...
Service Manual
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... troubleshooting problem areas buffer overflow 281 components 331 connection areas 328 control panel 236 DC controller 286 delivery areas 329 DIMMs 260 duplexer 258, 266, 274,...networks 255 paper path 295, 299 paper transport 330 paper transport (feeding) 304 power 236 power on images, troubleshooting 321 wide A4 setting 45 width of Printers 367 printer...HP Connect Online 362 HP Customer Care Online 362 HP Partner Care 29, 363 HP PartSurfer 362 HP Technical Training 362 Material Safety Data Sheet (MSDS) 20 ordering parts 362 parts 28, 362 Print Media Guide for the HP LaserJet Family of printer...
... troubleshooting problem areas buffer overflow 281 components 331 connection areas 328 control panel 236 DC controller 286 delivery areas 329 DIMMs 260 duplexer 258, 266, 274,...networks 255 paper path 295, 299 paper transport 330 paper transport (feeding) 304 power 236 power on images, troubleshooting 321 wide A4 setting 45 width of Printers 367 printer...HP Connect Online 362 HP Customer Care Online 362 HP Partner Care 29, 363 HP PartSurfer 362 HP Technical Training 362 Material Safety Data Sheet (MSDS) 20 ordering parts 362 parts 28, 362 Print Media Guide for the HP LaserJet Family of printer...