HP LaserJet 4345mfp - Software Technical Reference (External)
Page 123
... is visible when Print on Both Sides is selected and a supported media size is selected in the driver. The HP LaserJet 4345x mfp, HP LaserJet 4345xs mfp, and HP LaserJet 4345xm mfp models come with pages that read by not sending one-page print jobs or single-sided pages of a duplexed print...over corner appears in effect, instructing the product to use a group of settings, such as fuser temperature and print speed, to produce the best possible quality. The default HP traditional PCL 6 and HP traditional PCL 5 driver features 101 Print-mode adjustments are , in the lower-right portion of...
... is visible when Print on Both Sides is selected and a supported media size is selected in the driver. The HP LaserJet 4345x mfp, HP LaserJet 4345xs mfp, and HP LaserJet 4345xm mfp models come with pages that read by not sending one-page print jobs or single-sided pages of a duplexed print...over corner appears in effect, instructing the product to use a group of settings, such as fuser temperature and print speed, to produce the best possible quality. The default HP traditional PCL 6 and HP traditional PCL 5 driver features 101 Print-mode adjustments are , in the lower-right portion of...
HP LaserJet 4345mfp - Software Technical Reference (External)
Page 230
... quality. The HP LaserJet 4345mfp supports smart duplexing. When you select a media type, you are, in effect, instructing the printer to use a group of settings is known as a mode or print mode, and a different HP unidrivers for Windows 208 4 HP PCL 6, HP PCL 5, and HP PS 3 emulation...Sides option is off (not selected). Automatically printing on both sides, such as fuser temperature and print speed) to its print modes. The HP LaserJet 4345x mfp, HP LaserJet 4345xs mfp, andHP LaserJet 4345xm mfp models come with the following media types or sizes will appear next to display ...
... quality. The HP LaserJet 4345mfp supports smart duplexing. When you select a media type, you are, in effect, instructing the printer to use a group of settings is known as a mode or print mode, and a different HP unidrivers for Windows 208 4 HP PCL 6, HP PCL 5, and HP PS 3 emulation...Sides option is off (not selected). Automatically printing on both sides, such as fuser temperature and print speed) to its print modes. The HP LaserJet 4345x mfp, HP LaserJet 4345xs mfp, andHP LaserJet 4345xm mfp models come with the following media types or sizes will appear next to display ...
HP LaserJet 4345mfp - User Guide
Page 11
... the date and time 158 Setting the wake time...159 Setting the sleep delay...160 Checking the MFP configuration 161 To print an information page 161 Menu map ...161 Configuration page ...161 HP Jetdirect page ...163 Supplies status page ...163 Usage page ...164 PCL or PS font list ...Downloading the new firmware from the HP Web site 169 Transferring the new firmware to the MFP 169 Upgrading the HP Jetdirect firmware 171 Cleaning the MFP...173 Cleaning the outside of the MFP 173 Cleaning the touchscreen 173 To clean the scanner glass 173 Cleaning the fuser ...173 Cleaning the ADF delivery...
... the date and time 158 Setting the wake time...159 Setting the sleep delay...160 Checking the MFP configuration 161 To print an information page 161 Menu map ...161 Configuration page ...161 HP Jetdirect page ...163 Supplies status page ...163 Usage page ...164 PCL or PS font list ...Downloading the new firmware from the HP Web site 169 Transferring the new firmware to the MFP 169 Upgrading the HP Jetdirect firmware 171 Cleaning the MFP...173 Cleaning the outside of the MFP 173 Cleaning the touchscreen 173 To clean the scanner glass 173 Cleaning the fuser ...173 Cleaning the ADF delivery...
HP LaserJet 4345mfp - User Guide
Page 12
Printer preventive maintenance 179 The ADF maintenance kit 179 10 Solving problems Solving general problems ...182 Troubleshooting checklist 182 Determining MFP... jams from the output areas 193 Clearing jams from the fuser 195 Clearing jams from the ADF 198 Clearing staple jams...199 Solving repeated jams ...MFP help system 203 If a message persists ...203 Resolving control-panel messages 204 Understanding accessory lights for the 3-bin mailbox and stapler/stacker 216 Accessory lights ...216 Replacing accessories or accessory components 217 Understanding lights on the formatter 218 HP...
Printer preventive maintenance 179 The ADF maintenance kit 179 10 Solving problems Solving general problems ...182 Troubleshooting checklist 182 Determining MFP... jams from the output areas 193 Clearing jams from the fuser 195 Clearing jams from the ADF 198 Clearing staple jams...199 Solving repeated jams ...MFP help system 203 If a message persists ...203 Resolving control-panel messages 204 Understanding accessory lights for the 3-bin mailbox and stapler/stacker 216 Accessory lights ...216 Replacing accessories or accessory components 217 Understanding lights on the formatter 218 HP...
HP LaserJet 4345mfp - User Guide
Page 65
...PROCESS CLEANING PAGE No value to select Explanation When auto-cleaning is on the MFP hard-disk accessory. To gain access to this item to automatically print a cleaning page. Configure the MFP according to clean the fuser. Sets the amount of QuickCopy and Proof-and-Hold jobs that can be ...stored on , the MFP prints a cleaning page when the page count reaches the value set in this item...
...PROCESS CLEANING PAGE No value to select Explanation When auto-cleaning is on the MFP hard-disk accessory. To gain access to this item to automatically print a cleaning page. Configure the MFP according to clean the fuser. Sets the amount of QuickCopy and Proof-and-Hold jobs that can be ...stored on , the MFP prints a cleaning page when the page count reaches the value set in this item...
HP LaserJet 4345mfp - User Guide
Page 90
... settings, open the CONFIGURE DEVICE menu at a slower speed when the fuser mode is set for the tray, then the fuser mode for most print-media types. Selecting the correct fuser mode Note The MFP automatically adjusts the fuser mode based on the CONFIGURE DEVICE menu in order to make the toner...adhere better to the page, but it might cause other problems, such as excessive curl. The MFP might need a higher fuser-mode setting in the PRINT QUALITY submenu at the MFP control panel. The fuser mode can be changed only if the media type has been set for the tray that type...
... settings, open the CONFIGURE DEVICE menu at a slower speed when the fuser mode is set for the tray, then the fuser mode for most print-media types. Selecting the correct fuser mode Note The MFP automatically adjusts the fuser mode based on the CONFIGURE DEVICE menu in order to make the toner...adhere better to the page, but it might cause other problems, such as excessive curl. The MFP might need a higher fuser-mode setting in the PRINT QUALITY submenu at the MFP control panel. The fuser mode can be changed only if the media type has been set for the tray that type...
HP LaserJet 4345mfp - User Guide
Page 95
... sides of labels. ● Do not print on transparencies Use only transparencies that have been removed. Failure to set the fuser mode to LOW can permanently damage the MFP and fuser. ● In the printer driver, set to TRANSPARENCY=LOW. Up to 50 transparencies can be loaded in tray 1. ● A stack of up in...
... sides of labels. ● Do not print on transparencies Use only transparencies that have been removed. Failure to set the fuser mode to LOW can permanently damage the MFP and fuser. ● In the printer driver, set to TRANSPARENCY=LOW. Up to 50 transparencies can be loaded in tray 1. ● A stack of up in...
HP LaserJet 4345mfp - User Guide
Page 97
...and set at HIGH 1 or HIGH 2. For more information, see Printing on paper that has a highly textured finish. Set the fuser mode to turn on the appropriate fuser mode. The side on which you are using (such as laid or bond paper, see Print media specifications. Note ENWW Printing ...-adhesion problems. The HIGH 1 and HIGH 2 settings might print at a slower speed when printing on paper that has a special finish. ● At the MFP control panel, open the CONFIGURE DEVICE menu. Note Printing on paper that has a special finish Some paper has a special finish, such as BOND). HIGH 2...
...and set at HIGH 1 or HIGH 2. For more information, see Printing on paper that has a highly textured finish. Set the fuser mode to turn on the appropriate fuser mode. The side on which you are using (such as laid or bond paper, see Print media specifications. Note ENWW Printing ...-adhesion problems. The HIGH 1 and HIGH 2 settings might print at a slower speed when printing on paper that has a special finish. ● At the MFP control panel, open the CONFIGURE DEVICE menu. Note Printing on paper that has a special finish Some paper has a special finish, such as BOND). HIGH 2...
HP LaserJet 4345mfp - User Guide
Page 98
... media type that might slow the MFP speed or create other problems, such as the fuser mode. Using these guidelines when printing on the print-cartridge components that you want to be printed using them might result in the printer driver, or at the MFP control panel. Setting custom paper sizes...At the MFP control panel, open the CONFIGURE DEVICE menu. Guidelines for small or narrow paper Follow these additional guidelines when printing on small or narrow paper: ● Do not attempt to print on paper smaller than 76 mm (3 inches) wide or 127 mm (5 inches) long. ● HP does not...
... media type that might slow the MFP speed or create other problems, such as the fuser mode. Using these guidelines when printing on the print-cartridge components that you want to be printed using them might result in the printer driver, or at the MFP control panel. Setting custom paper sizes...At the MFP control panel, open the CONFIGURE DEVICE menu. Guidelines for small or narrow paper Follow these additional guidelines when printing on small or narrow paper: ● Do not attempt to print on paper smaller than 76 mm (3 inches) wide or 127 mm (5 inches) long. ● HP does not...
HP LaserJet 4345mfp - User Guide
Page 179
... to replace them through software. The usage page contains the following information: hp LaserJet 4345 mfp series usage page (S/N XXXXXXXXXX) hp LaserJet 4345 mfp series 1 usage page (S/N XXXXXXXXXX) 1 2 2 3 4 1 Product Name and Device Name indicate the series of HP LaserJet MFP in use. 2 Usage Totals indicates types of pages that have been printed... installed in the MFP. ● Font ID is the number you assign to soft fonts when you download them or until other fonts are resident on all pages that have been printed from each input tray and to each fuser mode and the...
... to replace them through software. The usage page contains the following information: hp LaserJet 4345 mfp series usage page (S/N XXXXXXXXXX) hp LaserJet 4345 mfp series 1 usage page (S/N XXXXXXXXXX) 1 2 2 3 4 1 Product Name and Device Name indicate the series of HP LaserJet MFP in use. 2 Usage Totals indicates types of pages that have been printed... installed in the MFP. ● Font ID is the number you assign to soft fonts when you download them or until other fonts are resident on all pages that have been printed from each input tray and to each fuser mode and the...
HP LaserJet 4345mfp - User Guide
Page 187
...the print cartridge. Wipe the touchscreen gently with water or any other liquid. Solvents or cleaners can sometimes accumulate. CAUTION Cleaning the fuser Use the MFP cleaning page to appear on the control-panel display while the cleaning is visibly marked. ● Use a soft, lint-free ... glass by wiping it is taking place. To ensure optimum print quality, HP recommends that can damage the touchscreen. Do not pour or spray liquids directly onto the scanner glass. Cleaning the MFP WARNING! CAUTION Cleaning the touchscreen Clean the touchscreen whenever it is visible, ...
...the print cartridge. Wipe the touchscreen gently with water or any other liquid. Solvents or cleaners can sometimes accumulate. CAUTION Cleaning the fuser Use the MFP cleaning page to appear on the control-panel display while the cleaning is visibly marked. ● Use a soft, lint-free ... glass by wiping it is taking place. To ensure optimum print quality, HP recommends that can damage the touchscreen. Do not pour or spray liquids directly onto the scanner glass. Cleaning the MFP WARNING! CAUTION Cleaning the touchscreen Clean the touchscreen whenever it is visible, ...
HP LaserJet 4345mfp - User Guide
Page 193
...(See Checking the MFP configuration or Checking the MFP configuration for approximately 10,000 pages by using the CLEAR MAINTENANCE MESSAGE item on the control-panel display. The kit includes: ● Fuser ● Rollers (transfer, pickup, and feed) ● Installation instructions The printer maintenance kit is...kit counter must be replaced. Note Note Printer preventive maintenance You should replace certain parts when the PERFORM PRINTER MAINTENANCE message appears on the RESETS submenu. (See Resets submenu.) To check the number of the MFP and for information about ordering a new ADF...
...(See Checking the MFP configuration or Checking the MFP configuration for approximately 10,000 pages by using the CLEAR MAINTENANCE MESSAGE item on the control-panel display. The kit includes: ● Fuser ● Rollers (transfer, pickup, and feed) ● Installation instructions The printer maintenance kit is...kit counter must be replaced. Note Note Printer preventive maintenance You should replace certain parts when the PERFORM PRINTER MAINTENANCE message appears on the RESETS submenu. (See Resets submenu.) To check the number of the MFP and for information about ordering a new ADF...
HP LaserJet 4345mfp - User Guide
Page 209
...duplexer or the duplex cover. 5. If you are using a 3-bin mailbox or a stapler/stacker, remove any media that occur in the MFP. To clear jams from the MFP. 4. WARNING! 7. The fuser is stacked, and then press and hold the release button on the top of the output-bin assembly, and pull it out... see the jammed media inside the fuser, skip to remove it from the fuser Use this procedure to cool. Look for the fuser to clear jams that is very hot. To avoid minor burns, wait 30 minutes for the fuser to cool before removing it . 3. Turn the MFP off and wait 30 minutes for...
...duplexer or the duplex cover. 5. If you are using a 3-bin mailbox or a stapler/stacker, remove any media that occur in the MFP. To clear jams from the MFP. 4. WARNING! 7. The fuser is stacked, and then press and hold the release button on the top of the output-bin assembly, and pull it out... see the jammed media inside the fuser, skip to remove it from the fuser Use this procedure to cool. Look for the fuser to clear jams that is very hot. To avoid minor burns, wait 30 minutes for the fuser to cool before removing it . 3. Turn the MFP off and wait 30 minutes for...
HP LaserJet 4345mfp - User Guide
Page 210
...If the media tears as you can see the jammed media inside the fuser, carefully pull it from the MFP. 6. Then lift up slightly on the sides of the sheet of the fuser. 8. The fuser is visible, gently pull on the fuser-entrance guide, and remove it out. 7. If you are removing it ...from the MFP. 196 Chapter 10 Solving problems ENWW Then carefully pull the jammed media out of media until ...
...If the media tears as you can see the jammed media inside the fuser, carefully pull it from the MFP. 6. Then lift up slightly on the sides of the sheet of the fuser. 8. The fuser is visible, gently pull on the fuser-entrance guide, and remove it out. 7. If you are removing it ...from the MFP. 196 Chapter 10 Solving problems ENWW Then carefully pull the jammed media out of media until ...
HP LaserJet 4345mfp - User Guide
Page 211
... mounting pin into the hole on the left -side mounting pin into place. 12. Squeeze the blue levers up, and remove the fuser from the MFP. 10. Push on the fuser with your thumbs to be sure it snaps securely into the hole on the right side, and then lower the left side.... 13. Place your forefingers on the blue levers on the top of each side of the fuser, and remove the jammed media. 11. b. Open...
... mounting pin into the hole on the left -side mounting pin into place. 12. Squeeze the blue levers up, and remove the fuser from the MFP. 10. Push on the fuser with your thumbs to be sure it snaps securely into the hole on the right side, and then lower the left side.... 13. Place your forefingers on the blue levers on the top of each side of the fuser, and remove the jammed media. 11. b. Open...
HP LaserJet 4345mfp - User Guide
Page 215
... been pre-punched or perforated in the ADF. 4. If jams continue, contact your HP-authorized service provider. (See the HP support flyer or go to feed through the ADF. Scroll to the sides of media in Cleaning the fuser. 7. Make sure that no more than 50 sheets of the document is loaded squarely... damaged or jammed media is being copied has been folded or stapled, flatten it as much as you are loaded in any wrinkles. Clean the MFP as described in the trays and that various paper paths are not stuck together where the staple was. 5. If you can occur. 6. The ADF ...
... been pre-punched or perforated in the ADF. 4. If jams continue, contact your HP-authorized service provider. (See the HP support flyer or go to feed through the ADF. Scroll to the sides of media in Cleaning the fuser. 7. Make sure that no more than 50 sheets of the document is loaded squarely... damaged or jammed media is being copied has been folded or stapled, flatten it as much as you are loaded in any wrinkles. Clean the MFP as described in the trays and that various paper paths are not stuck together where the staple was. 5. If you can occur. 6. The ADF ...
HP LaserJet 4345mfp - User Guide
Page 221
..., contact an HPauthorized service or support provider. (See the HP support flyer, or go to http://www.hp.com/support/lj4345mfp.) 52.XY ERROR To continue turn the MFP on A temporary printing error has occurred. Turn the MFP off then on . If this message persists, contact an ... replace the specified DIMM. Turn the MFP off , and then replace the DIMM that caused the error will not be used. Turn the MFP off , and then turn off then on . Control-panel messages (continued) Control panel message Description Recommended action 50.X FUSER ERROR A fuser error has occurred.
..., contact an HPauthorized service or support provider. (See the HP support flyer, or go to http://www.hp.com/support/lj4345mfp.) 52.XY ERROR To continue turn the MFP on A temporary printing error has occurred. Turn the MFP off then on . If this message persists, contact an ... replace the specified DIMM. Turn the MFP off , and then replace the DIMM that caused the error will not be used. Turn the MFP off , and then turn off then on . Control-panel messages (continued) Control panel message Description Recommended action 50.X FUSER ERROR A fuser error has occurred.
HP LaserJet 4345mfp - User Guide
Page 227
...problems. Contact the network administrator. Novell Login Required Novell authentication has been enabled Enter Novell network credentials to http://www.hp.com/support/lj4345mfp. The MFP was typed incorrectly. OUTPUT BIN FULL The specified output bin is incorrect. If you have a stapler/stacker installed, ...control-panel messages 213 See the HP support flyer or go to for the print cartridge has reached the low threshold. PAPER WRAPPED AROUND FUSER A jam has occurred because paper has wrapped around the fuser. Please re-enter PIN. Turn the MFP off then on. Verify the ...
...problems. Contact the network administrator. Novell Login Required Novell authentication has been enabled Enter Novell network credentials to http://www.hp.com/support/lj4345mfp. The MFP was typed incorrectly. OUTPUT BIN FULL The specified output bin is incorrect. If you have a stapler/stacker installed, ...control-panel messages 213 See the HP support flyer or go to for the print cartridge has reached the low threshold. PAPER WRAPPED AROUND FUSER A jam has occurred because paper has wrapped around the fuser. Please re-enter PIN. Turn the MFP off then on. Verify the ...
HP LaserJet 4345mfp - User Guide
Page 234
...might result in characters that look lighter or thinner than those from an older printer. If the page is printing images that are experiencing, and then see Determining MFP problems). ● Install a new HP print cartridge, and then check the print quality again. (See the instructions ...provided with one of the MFP, and process a cleaning page to clean the fuser (see Cleaning the MFP). ● Check the paper type and...
...might result in characters that look lighter or thinner than those from an older printer. If the page is printing images that are experiencing, and then see Determining MFP problems). ● Install a new HP print cartridge, and then check the print quality again. (See the instructions ...provided with one of the MFP, and process a cleaning page to clean the fuser (see Cleaning the MFP). ● Check the paper type and...
HP LaserJet 4345mfp - User Guide
Page 237
...the paper you are being met. (See Environmental specifications.) 2. Print a few more pages to clean the fuser. (See Cleaning the MFP.) 3. Check the print cartridge for the MFP are using meet HP specifications. (See Print media specifications.) Correcting print-quality and copy-quality problems 223 Make sure that the ...and quality of paper. 4. Make sure that the print cartridge is leaking, replace it. Try using a different type of the MFP and run a cleaning page to see if the problem corrects itself. 2. Open the CONFIGURE DEVICE menu at the control panel and in the...
...the paper you are being met. (See Environmental specifications.) 2. Print a few more pages to clean the fuser. (See Cleaning the MFP.) 3. Check the print cartridge for the MFP are using meet HP specifications. (See Print media specifications.) Correcting print-quality and copy-quality problems 223 Make sure that the ...and quality of paper. 4. Make sure that the print cartridge is leaking, replace it. Try using a different type of the MFP and run a cleaning page to see if the problem corrects itself. 2. Open the CONFIGURE DEVICE menu at the control panel and in the...