Users Manual - English
Page 5
... supply 1-5 Environment 1-6 What Kind of Paper Can I Use 1-7 Type and Size of Paper 1-7 Choose the Paper Size, Media Type and so on in the Printer Driver Settings 1-9 PCL Driver ...1-9 PS Driver ...1-10 Macintosh Driver 1-11 Printable Area 1-13 Printing from the Paper Cassette 1-14 Printing from the Multi-purpose Tray 1-17 Printing to the Face Up...
... supply 1-5 Environment 1-6 What Kind of Paper Can I Use 1-7 Type and Size of Paper 1-7 Choose the Paper Size, Media Type and so on in the Printer Driver Settings 1-9 PCL Driver ...1-9 PS Driver ...1-10 Macintosh Driver 1-11 Printable Area 1-13 Printing from the Paper Cassette 1-14 Printing from the Multi-purpose Tray 1-17 Printing to the Face Up...
Users Manual - English
Page 9
CHAPTER 6 TROUBLESHOOTING LCD Messages 6-1 Error Messages 6-1 Maintenance Messages 6-3 Service Call Messages 6-4 Troubleshooting Paper Handling 6-5 Paper Jams and How to Clear Them 6-6 JAM TRAY1 6-7 JAM TRAY2 6-9 JAM MP TRAY 6-10 JAM INSIDE 6-11 JAM REAR 6-13 JAM DUPLEX 6-17 PAPER JAM 6-20 Improving the Print Quality 6-23 How to Print Correctly 6-29 Other Problems 6-30 For DOS Users 6-30 BR-Script 3 Language 6-31 viii
CHAPTER 6 TROUBLESHOOTING LCD Messages 6-1 Error Messages 6-1 Maintenance Messages 6-3 Service Call Messages 6-4 Troubleshooting Paper Handling 6-5 Paper Jams and How to Clear Them 6-6 JAM TRAY1 6-7 JAM TRAY2 6-9 JAM MP TRAY 6-10 JAM INSIDE 6-11 JAM REAR 6-13 JAM DUPLEX 6-17 PAPER JAM 6-20 Improving the Print Quality 6-23 How to Print Correctly 6-29 Other Problems 6-30 For DOS Users 6-30 BR-Script 3 Language 6-31 viii
Users Manual - English
Page 17
Thick Thick paper or Thicker paper 1-7 CHAPTER 1 ABOUT THIS PRINTER What Kind of Paper The names we used for the paper trays and their LCD panel descriptions are shown below: Upper Paper Tray Multi-purpose Tray Optional Lower Tray Tray 1 MP tray Tray 2 ✒ Note The printer usually loads paper from the printer driver ✔ Plain paper ✔ Plain paper Bond paper Thick paper or Thicker paper Transparencies Label Envelopes Card Stock...
Thick Thick paper or Thicker paper 1-7 CHAPTER 1 ABOUT THIS PRINTER What Kind of Paper The names we used for the paper trays and their LCD panel descriptions are shown below: Upper Paper Tray Multi-purpose Tray Optional Lower Tray Tray 1 MP tray Tray 2 ✒ Note The printer usually loads paper from the printer driver ✔ Plain paper ✔ Plain paper Bond paper Thick paper or Thicker paper Transparencies Label Envelopes Card Stock...
Users Manual - English
Page 18
Paper Size Capacity Upper Paper Tray (Tray 1) A4, Letter, Legal, 8.5 x 13 in., B5 (JIS), B5 (ISO), Executive, A5, A6, B6 250 sheets (80 g/m2 or 21 lbs.) Multi-purpose Tray (MP Tray) Width: 70 to 216 mm (2.75 to 8.5 in.) Length: 116 to 356 mm (4.57 to 14.0 in...80 g/m2 or 21 lbs.) Duplex Printing A4, Letter, Legal We recommend the following print methods (output tray) for each paper media type: Media Type Plain Paper Thick Paper Recycled Paper Transparencies Label Envelopes Card Stock Paper Output Face Down Face up ✔ ✔ ✔ ✔ ✔ ✔ ✔ ...
Paper Size Capacity Upper Paper Tray (Tray 1) A4, Letter, Legal, 8.5 x 13 in., B5 (JIS), B5 (ISO), Executive, A5, A6, B6 250 sheets (80 g/m2 or 21 lbs.) Multi-purpose Tray (MP Tray) Width: 70 to 216 mm (2.75 to 8.5 in.) Length: 116 to 356 mm (4.57 to 14.0 in...80 g/m2 or 21 lbs.) Duplex Printing A4, Letter, Legal We recommend the following print methods (output tray) for each paper media type: Media Type Plain Paper Thick Paper Recycled Paper Transparencies Label Envelopes Card Stock Paper Output Face Down Face up ✔ ✔ ✔ ✔ ✔ ✔ ✔ ...
Users Manual - English
Page 54
Auto Detect function is not available according to printer status and printer condition. 3 Paper Source Setting "Auto Detect function" recognises the size of paper in the printer driver. The available functions are installed on the printer will match the installed options. Tray and other settings will be listed. When you can add those options and select their settings... add and remove the optional units manually. 2 Auto Detect (Automatically Detect the Optional units) This function detects the optional devices that are reflected in each paper tray. 2-8
Auto Detect function is not available according to printer status and printer condition. 3 Paper Source Setting "Auto Detect function" recognises the size of paper in the printer driver. The available functions are installed on the printer will match the installed options. Tray and other settings will be listed. When you can add those options and select their settings... add and remove the optional units manually. 2 Auto Detect (Automatically Detect the Optional units) This function detects the optional devices that are reflected in each paper tray. 2-8
Users Manual - English
Page 86
...about the selections available for each mode, refer to the pages listed below : Upper Paper Tray Multi-purpose Tray Optional Lower Tray Tray 1 MP Tray Tray 2 There are 8 modes. Control Panel Menus We named the Paper tray in this manual and LCD panel as shown below . ♦ INFORMATION For more ...information, see page 3-19 ♦ PAPER For more information, see page 3-20 ♦ QUALITY For more ...
...about the selections available for each mode, refer to the pages listed below : Upper Paper Tray Multi-purpose Tray Optional Lower Tray Tray 1 MP Tray Tray 2 There are 8 modes. Control Panel Menus We named the Paper tray in this manual and LCD panel as shown below . ♦ INFORMATION For more ...information, see page 3-19 ♦ PAPER For more information, see page 3-20 ♦ QUALITY For more ...
Users Manual - English
Page 175
... Paper Tray Multi-purpose Tray Optional Lower Tray Tray 1 MP Tray Tray 2 The printer loads paper from the installed Multi-purpose Tray, Upper Paper Tray or the Optional Lower Paper Tray. Media Type Plain Paper Recycled Paper Bond Paper Thick Paper Transparencies Tray 1 ✔ ✔ ✔ MP Tray ✔ Tray 2 ✔ ✔ ✔ Duplex Select the Media Type Printing in this manual are named as shown below. Thin Envelopes - Thick Thick paper...
... Paper Tray Multi-purpose Tray Optional Lower Tray Tray 1 MP Tray Tray 2 The printer loads paper from the installed Multi-purpose Tray, Upper Paper Tray or the Optional Lower Paper Tray. Media Type Plain Paper Recycled Paper Bond Paper Thick Paper Transparencies Tray 1 ✔ ✔ ✔ MP Tray ✔ Tray 2 ✔ ✔ ✔ Duplex Select the Media Type Printing in this manual are named as shown below. Thin Envelopes - Thick Thick paper...
Users Manual - English
Page 176
Paper Size Capacity Upper Paper Tray (Tray 1) Multi-purpose Tray (MP Tray) Optional Lower Duplex Printing Tray Unit (Tray 2) A4, Letter, Legal, 8.5 x 13 in., B5 (JIS), B5 (ISO), Executive, A5, A6, B6 250 sheets (80 g/m2 or 21 lbs.) Width: 70 to 216 mm (2.75 to 8.5 in.) Length: 116 to 356 mm (4.57 to 14.0 in.) 100 sheets (80 g/m2 or 21 lbs.) A4, Letter, Legal, B5 (JIS), B5 (ISO), Executive, A5 250 sheets (80 g/m2 or 21 lbs.) A4, Letter, Legal Legal: 30 8.5 x 13 in.: 30 labels: 10 A-6
Paper Size Capacity Upper Paper Tray (Tray 1) Multi-purpose Tray (MP Tray) Optional Lower Duplex Printing Tray Unit (Tray 2) A4, Letter, Legal, 8.5 x 13 in., B5 (JIS), B5 (ISO), Executive, A5, A6, B6 250 sheets (80 g/m2 or 21 lbs.) Width: 70 to 216 mm (2.75 to 8.5 in.) Length: 116 to 356 mm (4.57 to 14.0 in.) 100 sheets (80 g/m2 or 21 lbs.) A4, Letter, Legal, B5 (JIS), B5 (ISO), Executive, A5 250 sheets (80 g/m2 or 21 lbs.) A4, Letter, Legal Legal: 30 8.5 x 13 in.: 30 labels: 10 A-6
Parts List
Page 10
....NO. T/I NO .PR2002029 MODEL HL-1850/1870N 84U-Z23/Z24-045 - 8 - CODE Q'TY DESCRIPTION 1 LJ7090001 1 PAPER TRAY ASSY HE BRO 1-1 LJ4537001 1 PRESSURE PLATE ASSY LGL 1-2 UL9077001 2 PERSSURE PLATE SPRING 1-3 UL9078001 1 SIDE GUIDE L 1-4 UL9079001 ...ROLLER COLLAR 1-15 LJ5261001 1 PRESSURE ROLLER SHAFT 1-16 LJ4197001 1 PAPER TRAY COVER 1-17 LJ4272001 1 TRAY COVER FILM 1-18 LJ4221001 1 SCRATCH SPONGE HOLDER ASSY 1-19 LJ4200001 2 SCRATCH SPONGE SPRING 1-20 LJ5011001 1 TRAY LOCK LEVER 1-21 UL9083001 1 PAPER REAR GUIDE 1-22 UU0231001 1 TAPTITE, PAN B M3X8 1-23 ...
....NO. T/I NO .PR2002029 MODEL HL-1850/1870N 84U-Z23/Z24-045 - 8 - CODE Q'TY DESCRIPTION 1 LJ7090001 1 PAPER TRAY ASSY HE BRO 1-1 LJ4537001 1 PRESSURE PLATE ASSY LGL 1-2 UL9077001 2 PERSSURE PLATE SPRING 1-3 UL9078001 1 SIDE GUIDE L 1-4 UL9079001 ...ROLLER COLLAR 1-15 LJ5261001 1 PRESSURE ROLLER SHAFT 1-16 LJ4197001 1 PAPER TRAY COVER 1-17 LJ4272001 1 TRAY COVER FILM 1-18 LJ4221001 1 SCRATCH SPONGE HOLDER ASSY 1-19 LJ4200001 2 SCRATCH SPONGE SPRING 1-20 LJ5011001 1 TRAY LOCK LEVER 1-21 UL9083001 1 PAPER REAR GUIDE 1-22 UU0231001 1 TAPTITE, PAN B M3X8 1-23 ...
Service Manual
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CHAPTER 1 GENERAL 3.5 3.5.1 Paper Feedable paper (1) Paper type Paper type Plain paper 60 g/m2 to 105 g/m2 (16 to 28 lbs.) Recycled paper Bond paper Thick paper 105 g/m2 to 161 g/m2 (28 to 43 lbs.) Upper paper tray Multipurpose tray Optional lower tray Duplex printing Select the paper type from the printer driver Plain paper Plain paper Bond paper Thick paper or thicker paper Transparency Up to 10 sheets Only...
CHAPTER 1 GENERAL 3.5 3.5.1 Paper Feedable paper (1) Paper type Paper type Plain paper 60 g/m2 to 105 g/m2 (16 to 28 lbs.) Recycled paper Bond paper Thick paper 105 g/m2 to 161 g/m2 (28 to 43 lbs.) Upper paper tray Multipurpose tray Optional lower tray Duplex printing Select the paper type from the printer driver Plain paper Plain paper Bond paper Thick paper or thicker paper Transparency Up to 10 sheets Only...
Service Manual
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Media type Plain paper Thick paper Recycled paper Transparency Label Envelope Card Paper output Face down : Face-up 1-10 CHAPTER 1 GENERAL 3.5.2 Paper cassette capacity Upper paper tray 250 sheet Paper (80 g/m2 or 20 lbs.) Capacity Multi-purpose tray 100 sheets (80 g/m2 or 20 lbs.) Legal: 30 8.5x13 in.: 30 Label stock: 10 Optional lower tray 250 sheets (80 g/m2...
Media type Plain paper Thick paper Recycled paper Transparency Label Envelope Card Paper output Face down : Face-up 1-10 CHAPTER 1 GENERAL 3.5.2 Paper cassette capacity Upper paper tray 250 sheet Paper (80 g/m2 or 20 lbs.) Capacity Multi-purpose tray 100 sheets (80 g/m2 or 20 lbs.) Legal: 30 8.5x13 in.: 30 Label stock: 10 Optional lower tray 250 sheets (80 g/m2...
Service Manual
Page 43
...Before printing envelopes, fan the stack well to avoid paper jams and misfeeds. • Do not load different types of paper at the same time in the paper tray because it may cause damage to the printer. Such damage is not covered under the PAPER menu. tz Z. )...7.7... r----___ , , Fig...• Embossed envelopes • Envelopes that were previously printed by a laser printer • Envelopes that are pre-printed on the printer's control panel under any of the tray and remain below may cause paper jams or misfeeds. • Do not print envelopes using duplex printing....
...Before printing envelopes, fan the stack well to avoid paper jams and misfeeds. • Do not load different types of paper at the same time in the paper tray because it may cause damage to the printer. Such damage is not covered under the PAPER menu. tz Z. )...7.7... r----___ , , Fig...• Embossed envelopes • Envelopes that were previously printed by a laser printer • Envelopes that are pre-printed on the printer's control panel under any of the tray and remain below may cause paper jams or misfeeds. • Do not print envelopes using duplex printing....
Service Manual
Page 44
... the edges. • Do not place the punch hole near the actuator (paper sensor). • Do not use paper with perforations at the same time in the paper tray because it gently into the printer. (6) Change the settings in new DL size double-flap envelopes sideways, andprint ...use organizer sheets that are on label, transparency, etc. HL-1850/1870N SERVICE MANUAL NOTE;• Note the following when placingpaper on the multipurpose tray;• • Insert the leading edge of the paper first andpush it may cause paper jams or misfeeds. 2-15 The glue that are damaged, ...
... the edges. • Do not place the punch hole near the actuator (paper sensor). • Do not use paper with perforations at the same time in the paper tray because it gently into the printer. (6) Change the settings in new DL size double-flap envelopes sideways, andprint ...use organizer sheets that are on label, transparency, etc. HL-1850/1870N SERVICE MANUAL NOTE;• Note the following when placingpaper on the multipurpose tray;• • Insert the leading edge of the paper first andpush it may cause paper jams or misfeeds. 2-15 The glue that are damaged, ...
Service Manual
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...-purpose tray, TRAY1 = Upper paper tray, TRAY2 = Optional lower tray 2-31 PAGE COUNTER REMAIN DRUM REMAIN PF KIT]. HL-1850/1870N SERVICE MANUAL 5.5.1 Information Setting Menu PRINT SETTINGS PRINT TEST PRINT DEMO PRINT FILE LIST PRINT FONTS VERSION MAINTENANCE Description Print the configuration page. Print the demonstration. REMAIN PF KIT2 REMAIN FUSER REMAIN LASER 5.5.2 Paper Setting Menu SOURCE TRAY...
...-purpose tray, TRAY1 = Upper paper tray, TRAY2 = Optional lower tray 2-31 PAGE COUNTER REMAIN DRUM REMAIN PF KIT]. HL-1850/1870N SERVICE MANUAL 5.5.1 Information Setting Menu PRINT SETTINGS PRINT TEST PRINT DEMO PRINT FILE LIST PRINT FONTS VERSION MAINTENANCE Description Print the configuration page. Print the demonstration. REMAIN PF KIT2 REMAIN FUSER REMAIN LASER 5.5.2 Paper Setting Menu SOURCE TRAY...
Service Manual
Page 77
...Block Diagram HL-1850 4, HL-1870N Fig. 3-1 shows a general block diagram of the HL-1850 and the HL-1870N printers. HL-1850/1870N SERVICE MANUAL CHAPTER 3 THEORY OF OPERATION 1. External device Network board (Standard for HL-1670N Option for HL-1650) ...Optional RAM (DIMM) (max. 128Mbytes) .1 Control system RAM 8MB Expansion memory 11O Ethernet 10/100 Base TX PCI bus Video control block Interface block (Parallel / USB) External device Engine control block Operation block (Control panel) L 1- Laser unit Drive block (DC motor) Paper tray unit Paper...
...Block Diagram HL-1850 4, HL-1870N Fig. 3-1 shows a general block diagram of the HL-1850 and the HL-1870N printers. HL-1850/1870N SERVICE MANUAL CHAPTER 3 THEORY OF OPERATION 1. External device Network board (Standard for HL-1670N Option for HL-1650) ...Optional RAM (DIMM) (max. 128Mbytes) .1 Control system RAM 8MB Expansion memory 11O Ethernet 10/100 Base TX PCI bus Video control block Interface block (Parallel / USB) External device Engine control block Operation block (Control panel) L 1- Laser unit Drive block (DC motor) Paper tray unit Paper...
Service Manual
Page 107
...and apply a suitable amount of the cassette. Paper pick-up roller Grease: Molykote PG-662 / (1 rice-grain size) Paper cassette , \\\ \\\\ \\\ \ Fig. 4-5 (3) Turn the paper cassette upside down, then remove the tray cover film by peeling it has been removed. Paper cassette Paper tray cover Fig. 4-6 NOTE; • The ...it carefully from the underside of the cassette. (4) Remove the TORX pan B M3x8 Taptite screw and remove the paper tray cover from the front of grease referring to the parts reference list. 4-6 When disassembling/re-assembling the screw, you need a special ...
...and apply a suitable amount of the cassette. Paper pick-up roller Grease: Molykote PG-662 / (1 rice-grain size) Paper cassette , \\\ \\\\ \\\ \ Fig. 4-5 (3) Turn the paper cassette upside down, then remove the tray cover film by peeling it has been removed. Paper cassette Paper tray cover Fig. 4-6 NOTE; • The ...it carefully from the underside of the cassette. (4) Remove the TORX pan B M3x8 Taptite screw and remove the paper tray cover from the front of grease referring to the parts reference list. 4-6 When disassembling/re-assembling the screw, you need a special ...
Service Manual
Page 112
B M3x8 Tray lock lever Paper tray rear (catch) ti (catch) Paper cassette Fig. 4-15 (catches) CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY (20) Remove the pan B M3x8 Taptite screw to remove the tray lock lever from the paper cassette. (21) Unhook the four catches to remove the paper tray rear from the paper cassette.
B M3x8 Tray lock lever Paper tray rear (catch) ti (catch) Paper cassette Fig. 4-15 (catches) CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY (20) Remove the pan B M3x8 Taptite screw to remove the tray lock lever from the paper cassette. (21) Unhook the four catches to remove the paper tray rear from the paper cassette.
Service Manual
Page 174
... be cleared even after closing it before printing. The printer automatically recovers from the table below and take the corrective action described for each indication to subsection 1.2 Toner Cartridge' in this Chapter. If it . Load the correct size of paper into the paper tray. (3) Check that paper in his Chapter. Delete unnecessary macros or fonts...
... be cleared even after closing it before printing. The printer automatically recovers from the table below and take the corrective action described for each indication to subsection 1.2 Toner Cartridge' in this Chapter. If it . Load the correct size of paper into the paper tray. (3) Check that paper in his Chapter. Delete unnecessary macros or fonts...
Service Manual
Page 240
...fonts are higher than USA and Canada have italic as scalable font is sent out before BUSY signal goes down . Printers to be shipped to the other area than scalable font. Printers to be Set 3B PRIO=LOW* 3B PRIO=HIGH FX/XL SCALE FONT SCAL.F=NORMAL* FX/XL SCALE ITA.... gets high when STROBE signal goes down (low). HL-1850/1870N SERVICE MANUAL Title & Subtitle FONT SELECT 300DPI PRIORITY Item to have the A4 size setting by default. SCAL.F=ALL SIZE ITA=OBLIQUE* exit FONT PAPER&TRAY SIZE ITA=ITALIC SEL DEF PAPER=LT* DEF PAPER=A4 PARALLEL MENU PARALLEL TIMING CDCC PSW=H* CDDC PSW...
...fonts are higher than USA and Canada have italic as scalable font is sent out before BUSY signal goes down . Printers to be shipped to the other area than scalable font. Printers to be Set 3B PRIO=LOW* 3B PRIO=HIGH FX/XL SCALE FONT SCAL.F=NORMAL* FX/XL SCALE ITA.... gets high when STROBE signal goes down (low). HL-1850/1870N SERVICE MANUAL Title & Subtitle FONT SELECT 300DPI PRIORITY Item to have the A4 size setting by default. SCAL.F=ALL SIZE ITA=OBLIQUE* exit FONT PAPER&TRAY SIZE ITA=ITALIC SEL DEF PAPER=LT* DEF PAPER=A4 PARALLEL MENU PARALLEL TIMING CDCC PSW=H* CDDC PSW...
Service Manual
Page 274
A- 14 (3) If the optional LT-500 Lower Tray Unit is installed onto the HL-1850/1870N printer, it is necessary to the printer body because the plastic rib on the paper tray cover is blocking the paper path. (4) For paper cassettes supplied as spare parts, the plastic rib has been cut off so that you can use it as both...
A- 14 (3) If the optional LT-500 Lower Tray Unit is installed onto the HL-1850/1870N printer, it is necessary to the printer body because the plastic rib on the paper tray cover is blocking the paper path. (4) For paper cassettes supplied as spare parts, the plastic rib has been cut off so that you can use it as both...