Dell Multifunction Color Laser Printer Users Guide
Page 18
... 469 Replacing the Fusing Unit 473 Removing the Fusing Unit 473 Installing a Fusing Unit 474 Replacing the Transfer Belt Unit, the 2nd Belt Transfer Roller (2nd BTR), and the Retard Roller 475 Removing the Transfer Belt Unit 475 Installing a Transfer Belt Unit 478 Removing the 2nd BTR 481 Installing a 2nd BTR 481 Removing the Retard Roller in Tray1...
... 469 Replacing the Fusing Unit 473 Removing the Fusing Unit 473 Installing a Fusing Unit 474 Replacing the Transfer Belt Unit, the 2nd Belt Transfer Roller (2nd BTR), and the Retard Roller 475 Removing the Transfer Belt Unit 475 Installing a Transfer Belt Unit 478 Removing the 2nd BTR 481 Installing a 2nd BTR 481 Removing the Retard Roller in Tray1...
Dell Multifunction Color Laser Printer Users Guide
Page 35
Front and Rear View Front View 4 2 15 1 14 10 13 11 12 3 4 9 8 7 1 Duplex Automatic Document Feeder (DADF) 2 Transfer Belt Unit 3 Drum Cartridges 4 Waste Toner Box 5 Right Side Cover 6 Power Switch 7 Tray1 8 Optional 550-Sheet Feeder (Tray2) 5 6 9 Multipurpose Feeder (MPF) 10 Toner Cartridges 11 Front Cover 12 Front USB Port 13 Output Tray Extension 14 Operator Panel 15 Top Cover About the Printer 33 About the Printer This chapter provides an overview of your Dell™ C3765dnf Multifunction Color Laser Printer.
Front and Rear View Front View 4 2 15 1 14 10 13 11 12 3 4 9 8 7 1 Duplex Automatic Document Feeder (DADF) 2 Transfer Belt Unit 3 Drum Cartridges 4 Waste Toner Box 5 Right Side Cover 6 Power Switch 7 Tray1 8 Optional 550-Sheet Feeder (Tray2) 5 6 9 Multipurpose Feeder (MPF) 10 Toner Cartridges 11 Front Cover 12 Front USB Port 13 Output Tray Extension 14 Operator Panel 15 Top Cover About the Printer 33 About the Printer This chapter provides an overview of your Dell™ C3765dnf Multifunction Color Laser Printer.
Dell Multifunction Color Laser Printer Users Guide
Page 155
...of the transfer roller (-5 to 10) for thick plain paper. Displays the voltage setting of the transfer roller (-5... and white. Displays the paper size of the transfer roller (-5 to 10) for labels. TIFF V6...setting of the transfer roller (-5 to 10) for thick coated paper. Displays the voltage setting of the transfer roller (-5 ...Sided Printing Multiple-Up Collation*2 Paper Density Plain Label Adjust Transfer Belt Unit K Offset YMC Offset Adjust 2nd BTR Plain Plain...sides of the transfer roller (-5 to 10) for plain paper. Displays the paper density of the transfer roller (-5 ...
...of the transfer roller (-5 to 10) for thick plain paper. Displays the voltage setting of the transfer roller (-5... and white. Displays the paper size of the transfer roller (-5 to 10) for labels. TIFF V6...setting of the transfer roller (-5 to 10) for thick coated paper. Displays the voltage setting of the transfer roller (-5 ...Sided Printing Multiple-Up Collation*2 Paper Density Plain Label Adjust Transfer Belt Unit K Offset YMC Offset Adjust 2nd BTR Plain Plain...sides of the transfer roller (-5 to 10) for plain paper. Displays the paper density of the transfer roller (-5 ...
Dell Multifunction Color Laser Printer Users Guide
Page 168
PDF Password Sets a password. Printer Maintenance The Printer Maintenance tab includes the Paper Density, Adjust Transfer Belt Unit, Adjust 2nd BTR, Adjust Fusing Unit, Auto Registration Adjustment, Color Registration Adjustments, Reset Defaults, Initialize PrintMeter, Storage, Non-Dell Toner, Adjust Altitude, Clock Settings, and Web Link Customization pages. Sets the density of labels to Auto...
PDF Password Sets a password. Printer Maintenance The Printer Maintenance tab includes the Paper Density, Adjust Transfer Belt Unit, Adjust 2nd BTR, Adjust Fusing Unit, Auto Registration Adjustment, Color Registration Adjustments, Reset Defaults, Initialize PrintMeter, Storage, Non-Dell Toner, Adjust Altitude, Clock Settings, and Web Link Customization pages. Sets the density of labels to Auto...
Dell Multifunction Color Laser Printer Users Guide
Page 267
... Offset YMC Offset 0* Available Range: -5 to +5 0* Available Range: -5 to +5 If faint black colored ghosts appear, try to +10 Sets the transfer roller voltage in increments of the fusing unit for this item. Values: Plain Plain Thick Covers (106-163g/m2) Covers Thick (164-216g/m2) Coated... appear, try to decrease the value. Understanding the Printer Menus 265 Purpose: To adjust the temperature setting of 1. Adjust Transfer Belt Unit Purpose: To adjust the transfer bias when ghosting occur. (The ghost image may not give the best output on all paper types. Adjust 2nd BTR NOTE...
... Offset YMC Offset 0* Available Range: -5 to +5 0* Available Range: -5 to +5 If faint black colored ghosts appear, try to +10 Sets the transfer roller voltage in increments of the fusing unit for this item. Values: Plain Plain Thick Covers (106-163g/m2) Covers Thick (164-216g/m2) Coated... appear, try to decrease the value. Understanding the Printer Menus 265 Purpose: To adjust the temperature setting of 1. Adjust Transfer Belt Unit Purpose: To adjust the transfer bias when ghosting occur. (The ghost image may not give the best output on all paper types. Adjust 2nd BTR NOTE...
Dell Multifunction Color Laser Printer Users Guide
Page 269
... the fax number entries in the Address Book. Reset Fusing Unit Purpose: To initialize the life counter of the printer. After replacing the transfer belt unit, be sure to initialize its life counter. If the value for Yellow, Magenta, and Cyan. Initialize Print Meter Purpose: To initialize...and process adjustment. On the chart, find the values on the right side that is perfectly straight for this line is not required. Reset Transfer Belt Unit Purpose: To initialize the life counter of the three colors. Available Range: -9 to the line that are reset to paper feed direction...
... the fax number entries in the Address Book. Reset Fusing Unit Purpose: To initialize the life counter of the printer. After replacing the transfer belt unit, be sure to initialize its life counter. If the value for Yellow, Magenta, and Cyan. Initialize Print Meter Purpose: To initialize...and process adjustment. On the chart, find the values on the right side that is perfectly straight for this line is not required. Reset Transfer Belt Unit Purpose: To initialize the life counter of the three colors. Available Range: -9 to the line that are reset to paper feed direction...
Dell Multifunction Color Laser Printer Users Guide
Page 453
... toner cartridge is fully installed. Make sure that the cyan toner cartridge is fully installed. Remove the used transfer belt unit, and install a new transfer belt unit. When genuine toner cartridges are installed, change the Non-Dell Toner setting to authenticate against an Check the server settings. The LDAPS server certificate is not yet valid...
... toner cartridge is fully installed. Make sure that the cyan toner cartridge is fully installed. Remove the used transfer belt unit, and install a new transfer belt unit. When genuine toner cartridges are installed, change the Non-Dell Toner setting to authenticate against an Check the server settings. The LDAPS server certificate is not yet valid...
Dell Multifunction Color Laser Printer Users Guide
Page 477
...BTR and the retard roller for replacement come with a new transfer belt unit. Removing the Transfer Belt Unit 1 Push down the latch to replace all three parts (transfer belt unit, 2nd BTR, and retard roller) at a time. Replacing the Transfer Belt Unit, the 2nd Belt Transfer Roller (2nd BTR), and the Retard Roller You need ... the following procedures, read and follow the safety instructions in the Product Information Guide. WARNING: Before performing any of the transfer belt unit may reduce print quality. CAUTION: Ensure nothing touches or scratches the surface (black-colored film) of the...
...BTR and the retard roller for replacement come with a new transfer belt unit. Removing the Transfer Belt Unit 1 Push down the latch to replace all three parts (transfer belt unit, 2nd BTR, and retard roller) at a time. Replacing the Transfer Belt Unit, the 2nd Belt Transfer Roller (2nd BTR), and the Retard Roller You need ... the following procedures, read and follow the safety instructions in the Product Information Guide. WARNING: Before performing any of the transfer belt unit may reduce print quality. CAUTION: Ensure nothing touches or scratches the surface (black-colored film) of the...
Dell Multifunction Color Laser Printer Users Guide
Page 480
... may reduce print quality. 478 Maintaining Your Printer 8 Put your hands on both sides of the transfer belt unit. CAUTION: Ensure nothing touches or scratches the surface (black-colored film) of the transfer belt unit, and then pull it out. CAUTION: If you cannot pull out the unit from your fingers ... on the film of the above procedures are performed properly. 9 Clean the CTD sensor (as shown) with a clean, dry cotton swab. Installing a Transfer Belt Unit 1 Unpack a new transfer belt unit. 2 Remove the two orange packing materials first, and then the protective sheet from the...
... may reduce print quality. 478 Maintaining Your Printer 8 Put your hands on both sides of the transfer belt unit. CAUTION: Ensure nothing touches or scratches the surface (black-colored film) of the transfer belt unit, and then pull it out. CAUTION: If you cannot pull out the unit from your fingers ... on the film of the above procedures are performed properly. 9 Clean the CTD sensor (as shown) with a clean, dry cotton swab. Installing a Transfer Belt Unit 1 Unpack a new transfer belt unit. 2 Remove the two orange packing materials first, and then the protective sheet from the...
Dell Multifunction Color Laser Printer Users Guide
Page 481
Maintaining Your Printer 479 3 Make sure that the arrow marks on the transfer belt unit and the printer face each other, and then insert the unit into the printer until it clicks. 4 Close the top cover. 5 Lower the operator panel back in place.
Maintaining Your Printer 479 3 Make sure that the arrow marks on the transfer belt unit and the printer face each other, and then insert the unit into the printer until it clicks. 4 Close the top cover. 5 Lower the operator panel back in place.
Dell Multifunction Color Laser Printer Users Guide
Page 482
CAUTION: If the waste toner box does not fit into place properly, make sure that the transfer belt unit is fully inserted. 7 Turn the waste toner box lock lever 90-degrees clockwise to initialize its life counter by following the instructions in the accompanying manual. 480 Maintaining Your Printer NOTE: After replacing the transfer belt unit, be sure to lock the waste toner box. 8 Close the right side cover. 6 Reinsert the removed waste toner box.
CAUTION: If the waste toner box does not fit into place properly, make sure that the transfer belt unit is fully inserted. 7 Turn the waste toner box lock lever 90-degrees clockwise to initialize its life counter by following the instructions in the accompanying manual. 480 Maintaining Your Printer NOTE: After replacing the transfer belt unit, be sure to lock the waste toner box. 8 Close the right side cover. 6 Reinsert the removed waste toner box.
Dell Multifunction Color Laser Printer Users Guide
Page 491
Maintaining Your Printer 489 7 Lift the operator panel. 8 Open the top cover. 9 Put your fingers through the loops on both sides of the transfer belt unit, and then pull it out.
Maintaining Your Printer 489 7 Lift the operator panel. 8 Open the top cover. 9 Put your fingers through the loops on both sides of the transfer belt unit, and then pull it out.
Dell Multifunction Color Laser Printer Users Guide
Page 492
10 Clean the CTD sensor (as shown) with a clean, dry cotton swab. 11 Make sure that the arrow marks on the transfer belt unit and the printer face each other, and then insert the unit into the printer until it clicks. 12 Close the top cover. 490 Maintaining Your Printer
10 Clean the CTD sensor (as shown) with a clean, dry cotton swab. 11 Make sure that the arrow marks on the transfer belt unit and the printer face each other, and then insert the unit into the printer until it clicks. 12 Close the top cover. 490 Maintaining Your Printer
Dell Multifunction Color Laser Printer Users Guide
Page 493
Maintaining Your Printer 491 CAUTION: If the waste toner box does not fit into place properly, make sure that the transfer belt unit is fully inserted. 15 Turn the waste toner box lock lever 90-degrees clockwise to lock the waste toner box. 13 Lower the operator panel back in place. 14 Reinsert the removed waste toner box.
Maintaining Your Printer 491 CAUTION: If the waste toner box does not fit into place properly, make sure that the transfer belt unit is fully inserted. 15 Turn the waste toner box lock lever 90-degrees clockwise to lock the waste toner box. 13 Lower the operator panel back in place. 14 Reinsert the removed waste toner box.
Dell Multifunction Color Laser Printer Users Guide
Page 537
...? See "Installing a Toner Cartridge." a Replace the drum cartridges. Yes The task is printed. Contact Dell. Action Yes 4 Replace the fusing unit. a Replace the transfer belt unit, the 2nd BTR, and the retard roller. b After you replace the drum cartridges, click Chart... Replace the drum cartridges. and the retard roller. Contact Dell. Random spots/Blurred images Action 1 Ensure that the drum cartridges are installed correctly. Does this solve your problem? 5 Replace the transfer belt unit, the 2nd Belt Transfer Roller (2nd BTR), The task is printed. See "...
...? See "Installing a Toner Cartridge." a Replace the drum cartridges. Yes The task is printed. Contact Dell. Action Yes 4 Replace the fusing unit. a Replace the transfer belt unit, the 2nd BTR, and the retard roller. b After you replace the drum cartridges, click Chart... Replace the drum cartridges. and the retard roller. Contact Dell. Random spots/Blurred images Action 1 Ensure that the drum cartridges are installed correctly. Does this solve your problem? 5 Replace the transfer belt unit, the 2nd Belt Transfer Roller (2nd BTR), The task is printed. See "...
Dell Multifunction Color Laser Printer Users Guide
Page 540
... Replace the fusing unit. c Click 4 Colors Configuration Chart. Yes The task is set to Color in the printer driver. Contact Dell. corresponding to action 3. The Pitch Configuration Chart is complete. The task is printed. c Click Pitch Configuration Chart. a Launch the...cartridges. The 4 Colors Configuration Chart is complete. Pitched color dots Action Yes No 1 Locate the cause of the problem located? • Transfer belt unit - 4 2 Replace the drum cartridges. See "Replacing the Drum Cartridges." c Compare the pitch of the color spots on your ...
... Replace the fusing unit. c Click 4 Colors Configuration Chart. Yes The task is set to Color in the printer driver. Contact Dell. corresponding to action 3. The Pitch Configuration Chart is complete. The task is printed. c Click Pitch Configuration Chart. a Launch the...cartridges. The 4 Colors Configuration Chart is complete. Pitched color dots Action Yes No 1 Locate the cause of the problem located? • Transfer belt unit - 4 2 Replace the drum cartridges. See "Replacing the Drum Cartridges." c Compare the pitch of the color spots on your ...
Dell Multifunction Color Laser Printer Users Guide
Page 541
...Configuration Chart. Troubleshooting Guide 539 The task is complete. No Contact Dell. b Click Pitch Configuration Chart. b Check the light path, and then remove the shielding. e Click Pitch Configuration Chart. a Replace the transfer belt unit, the 2nd BTR, and the retard roller. Vertical blanks Action... the printer by using the cleaning rod. c Re-install the drum cartridges. a Replace the drum cartridges. Contact Dell. Action Yes 4 Replace the transfer belt unit, the 2nd BTR, and the retard roller. The Pitch Configuration Chart is complete. Yes The task is printed...
...Configuration Chart. Troubleshooting Guide 539 The task is complete. No Contact Dell. b Click Pitch Configuration Chart. b Check the light path, and then remove the shielding. e Click Pitch Configuration Chart. a Replace the transfer belt unit, the 2nd BTR, and the retard roller. Vertical blanks Action... the printer by using the cleaning rod. c Re-install the drum cartridges. a Replace the drum cartridges. Contact Dell. Action Yes 4 Replace the transfer belt unit, the 2nd BTR, and the retard roller. The Pitch Configuration Chart is complete. Yes The task is printed...
Dell Multifunction Color Laser Printer Users Guide
Page 542
... the operator panel, press the (Information) button and select the Tools tab → select Admin Settings→ Maintenance→ Adjust Transfer Belt Unit. The Ghost Configuration Chart is complete. Go to the type of ghosting. corresponding to action 3. Positive ghost - 2a Is the... Configuration Chart is complete. Does this solve your problem? 3 Adjust the transfer bias. Does this solve your problem? No Contact Dell. Negative ghost - 2b 2a Replace the drum cartridges. Contact Dell. Contact Dell. a Replace the drum cartridges. The task is printed. Does this solve...
... the operator panel, press the (Information) button and select the Tools tab → select Admin Settings→ Maintenance→ Adjust Transfer Belt Unit. The Ghost Configuration Chart is complete. Go to the type of ghosting. corresponding to action 3. Positive ghost - 2a Is the... Configuration Chart is complete. Does this solve your problem? 3 Adjust the transfer bias. Does this solve your problem? No Contact Dell. Negative ghost - 2b 2a Replace the drum cartridges. Contact Dell. Contact Dell. a Replace the drum cartridges. The task is printed. Does this solve...
Dell Multifunction Color Laser Printer Users Guide
Page 545
... complete. The task is printed. Does this solve your problem? 3 Replace the fusing unit. The Pitch Configuration Chart is complete. Contact Dell. c Click Pitch Configuration Chart. Contact Dell. b After you replace the transfer belt unit, the 2nd BTR, and the retard roller, click Chart Print on the Diagnosis tab. a Replace the fusing unit. The...
... complete. The task is printed. Does this solve your problem? 3 Replace the fusing unit. The Pitch Configuration Chart is complete. Contact Dell. c Click Pitch Configuration Chart. Contact Dell. b After you replace the transfer belt unit, the 2nd BTR, and the retard roller, click Chart Print on the Diagnosis tab. a Replace the fusing unit. The...
Dell Multifunction Color Laser Printer Users Guide
Page 549
... 2. Troubleshooting Guide 547 No Contact Dell. Tray1/Optional 550-Sheet Feeder Misfeed Jam Action 1 Ensure that tray1 or the optional 550-sheet feeder is complete. c Identify the offset values from the chart and specify each value for details. Does this solve your problem? 2 Install the transfer belt unit according to print the Color...
... 2. Troubleshooting Guide 547 No Contact Dell. Tray1/Optional 550-Sheet Feeder Misfeed Jam Action 1 Ensure that tray1 or the optional 550-sheet feeder is complete. c Identify the offset values from the chart and specify each value for details. Does this solve your problem? 2 Install the transfer belt unit according to print the Color...