HP PCL/PJL reference - Printer Job Language Technical Reference Manual
Page 273
...does not initialize the PAGECOUNT, SYMSET, and PAPER variables. EN Product-Specific Feature Support A-51 PCL 5 is not necessary. LaserJet Printers with Reduced-Function Control Panels HP LaserJet 4L, 4LJ Pro, 4ML, 4LC, 5P, 6P, 6MP, 5L, 6L and 1100 series printers have no support for...job boundaries supported (LaserJet 4L/5L/6L/1100 series only)-these printers are designed to conserve energy and do not need NVRAM to specify printer settings. Therefore, the JOB and EOJ commands are designed for multiple printer languages. These printers have a power switch, they are different ...
...does not initialize the PAGECOUNT, SYMSET, and PAPER variables. EN Product-Specific Feature Support A-51 PCL 5 is not necessary. LaserJet Printers with Reduced-Function Control Panels HP LaserJet 4L, 4LJ Pro, 4ML, 4LC, 5P, 6P, 6MP, 5L, 6L and 1100 series printers have no support for...job boundaries supported (LaserJet 4L/5L/6L/1100 series only)-these printers are designed to conserve energy and do not need NVRAM to specify printer settings. Therefore, the JOB and EOJ commands are designed for multiple printer languages. These printers have a power switch, they are different ...
HP LaserJet 4100mfp -User Guide
Page 18
Introduction EN Trays 3 and 4 are underneath cover) 4 Duplexer or Tray 2 dust cover (dust cover is removed if duplexer is installed) 5 Power switch 6 Tray 2 (holds 500 sheets; serial and part numbers are stacked below, if installed) 7 Tray 1 (holds 100 sheets) 8 Access to toner cartridge; Parts Product parts (front view) 11 1 10 2 9 3 8 4 7 5 6 1 ADF 2 ADF cover (lifts for access to scanner glass) 3 Top cover (access to toner cartridge 9 Control panel 10 Output bin 11 Scanner lock (located on the left side of the MFP) 16 Chapter 1 -
Introduction EN Trays 3 and 4 are underneath cover) 4 Duplexer or Tray 2 dust cover (dust cover is removed if duplexer is installed) 5 Power switch 6 Tray 2 (holds 500 sheets; serial and part numbers are stacked below, if installed) 7 Tray 1 (holds 100 sheets) 8 Access to toner cartridge; Parts Product parts (front view) 11 1 10 2 9 3 8 4 7 5 6 1 ADF 2 ADF cover (lifts for access to scanner glass) 3 Top cover (access to toner cartridge 9 Control panel 10 Output bin 11 Scanner lock (located on the left side of the MFP) 16 Chapter 1 -
HP LaserJet 4100mfp -User Guide
Page 71
These include: q managing the toner cartridge q cleaning the product q performing preventative maintenance Turn the main power-switch off and unplug the MFP before you disconnect any cables or accessories, and before you perform preventive maintenance or cleaning. Overview 69 If these activities are performed while the MFP is powered on and plugged in, serious product damage may result. 7 Product maintenance CAUTION Overview This chapter explains basic product maintenance procedures for the HP LaserJet 4100 mfp series.
These include: q managing the toner cartridge q cleaning the product q performing preventative maintenance Turn the main power-switch off and unplug the MFP before you disconnect any cables or accessories, and before you perform preventive maintenance or cleaning. Overview 69 If these activities are performed while the MFP is powered on and plugged in, serious product damage may result. 7 Product maintenance CAUTION Overview This chapter explains basic product maintenance procedures for the HP LaserJet 4100 mfp series.
HP LaserJet 4100 Series - User Guide
Page 21
Printer parts and locations Printer parts (front view, HP LaserJet 4100/4100N printer) Top output bin Top cover (toner cartridge underneath) Control panel Additional memory can be installed here Tray 1 (100-sheet) Power switch Paper level 1 indicator 2 Tray 2 (500-sheet) Tray numbers EN Printer parts and locations 19
Printer parts and locations Printer parts (front view, HP LaserJet 4100/4100N printer) Top output bin Top cover (toner cartridge underneath) Control panel Additional memory can be installed here Tray 1 (100-sheet) Power switch Paper level 1 indicator 2 Tray 2 (500-sheet) Tray numbers EN Printer parts and locations 19
HP LaserJet 4100 series printers - Getting Started Guide
Page 15
Step 4: Locate printer parts Front view 8 1 7 6 1 2 5 3 4 2 1 Control panel 2 Tray number 3 Power switch 4 Tray 2 (500-sheet) 5 Paper level indicator 6 Tray 1, closed (100-sheet) 7 Top cover (toner cartridge underneath) 8 Top output bin 1-14 Getting Started EN
Step 4: Locate printer parts Front view 8 1 7 6 1 2 5 3 4 2 1 Control panel 2 Tray number 3 Power switch 4 Tray 2 (500-sheet) 5 Paper level indicator 6 Tray 1, closed (100-sheet) 7 Top cover (toner cartridge underneath) 8 Top output bin 1-14 Getting Started EN
HP LaserJet 4100 series printers - Getting Started Guide
Page 22
... the printer. Make sure the printer is switched off. 2 Connect the power cord to a grounded outlet. To prevent electric shock, connect the power cord only to the printer and a grounded power strip or an AC outlet. EN Step 8: Attach the power cord 1-21 Note If you have installed the... duplexer, it will remain on. WARNING! Push the duplexer back in before switching the printer on. 3 Switch the printer on the right side of the printer. English Step 8: Attach the power cord 1 2 3 4 READY 1 Locate the power switch on . 4 After the printer warms up, the READY message should be ...
... the printer. Make sure the printer is switched off. 2 Connect the power cord to a grounded outlet. To prevent electric shock, connect the power cord only to the printer and a grounded power strip or an AC outlet. EN Step 8: Attach the power cord 1-21 Note If you have installed the... duplexer, it will remain on. WARNING! Push the duplexer back in before switching the printer on. 3 Switch the printer on the right side of the printer. English Step 8: Attach the power cord 1 2 3 4 READY 1 Locate the power switch on . 4 After the printer warms up, the READY message should be ...
Service Manual
Page 38
.... See caution below . lint-free. Spray water or cleaning solvent onto a cloth and wipe down components that need cleaning. Turn the main power-switch off and unplug the MFP power cord before you disconnect any cables or accessories, and before you change the print cartridge or when printquality problems occur. Soft, tight weave...
.... See caution below . lint-free. Spray water or cleaning solvent onto a cloth and wipe down components that need cleaning. Turn the main power-switch off and unplug the MFP power cord before you disconnect any cables or accessories, and before you change the print cartridge or when printquality problems occur. Soft, tight weave...
Service Manual
Page 116
Table 15. Verify that the power cable is functional and that the power switch is turned on page 120. "Control-panel messages" on . 3. Verify that no power-on page 116. See "Power malfunctions" on defect exists. Print a configuration page. Isolate the media problem. Poor print quality. ...fully seated. See "Back view" on the flatbed unit. Perform a print-engine test (see the HP 4100 series printer service manual for more information). 5. Perform the power-on page 79. 3 Do information pages The control panel displays Consult the list of this chapter....
Table 15. Verify that the power cable is functional and that the power switch is turned on page 120. "Control-panel messages" on . 3. Verify that no power-on page 116. See "Power malfunctions" on defect exists. Print a configuration page. Isolate the media problem. Poor print quality. ...fully seated. See "Back view" on the flatbed unit. Perform a print-engine test (see the HP 4100 series printer service manual for more information). 5. Perform the power-on page 79. 3 Do information pages The control panel displays Consult the list of this chapter....
Service Manual
Page 118
...located behind the control-panel grounding strip). q Verify that the power supply in at J1203 (scanner controller PCB) and J1201 (power supply) are fully seated. Note Leave the MFP off the power switch. Replace the control panel. Defective power-supply unit. q Verify that the flatbed intake fan is ... on page 79. If you discover the problem, replace the wiring and dc loads. Solution q Print a print-engine test (see the HP LaserJet 4100 series printer service manual for frayed, pinched, or damaged wires. See "Control-panel door" on . If the problem persists, find the ...
...located behind the control-panel grounding strip). q Verify that the power supply in at J1203 (scanner controller PCB) and J1201 (power supply) are fully seated. Note Leave the MFP off the power switch. Replace the control panel. Defective power-supply unit. q Verify that the flatbed intake fan is ... on page 79. If you discover the problem, replace the wiring and dc loads. Solution q Print a print-engine test (see the HP LaserJet 4100 series printer service manual for frayed, pinched, or damaged wires. See "Control-panel door" on . If the problem persists, find the ...
Service Manual
Page 430
... is interrupted when the interlock switch (SW101) is turned off by opening the top cover. The +24 VB is supplied to the high-voltage power supply circuit on the engine controller board. Power supply system AC/DC power distribution In this circuit, the AC power input from the low-voltage power supply circuit, and +24 VB... is converted into +24 VDC, +5 VDC, and +3.3 VDC in the engine controller board when the power switch (SW1) is supplied to the main motor, scanner motor, solenoids, clutches, and to the loads. The +5 VDC is supplied to the laser and formatter, while +3.3 ...
... is interrupted when the interlock switch (SW101) is turned off by opening the top cover. The +24 VB is supplied to the high-voltage power supply circuit on the engine controller board. Power supply system AC/DC power distribution In this circuit, the AC power input from the low-voltage power supply circuit, and +24 VB... is converted into +24 VDC, +5 VDC, and +3.3 VDC in the engine controller board when the power switch (SW1) is supplied to the main motor, scanner motor, solenoids, clutches, and to the loads. The +5 VDC is supplied to the laser and formatter, while +3.3 ...
Service Manual
Page 483
Hint Removing the front right side cover 1 To remove the front right side cover: a Remove the rear right side cover (page 138). When you reinstall the front right side cover, be sure to reconnect the power switch rod. 144 Removing and replacing parts EN b Remove the control panel (page 139). c Remove the top cover (page 141). 2 Open tray 1. 3 Release the latch (callout 1) at the top center of the cover. 4 Lift the cover straight up until it is free of the locating pins at the bottom and the power switch rod, then pull it away from the printer. Front right side cover 12 Figure 47.
Hint Removing the front right side cover 1 To remove the front right side cover: a Remove the rear right side cover (page 138). When you reinstall the front right side cover, be sure to reconnect the power switch rod. 144 Removing and replacing parts EN b Remove the control panel (page 139). c Remove the top cover (page 141). 2 Open tray 1. 3 Release the latch (callout 1) at the top center of the cover. 4 Lift the cover straight up until it is free of the locating pins at the bottom and the power switch rod, then pull it away from the printer. Front right side cover 12 Figure 47.
Service Manual
Page 512
... self-tapping M4 screws (three in front and one in the right rear) • From the left rear, three M3 screws (two recessed) 4 Disconnect the power switch rod.
... self-tapping M4 screws (three in front and one in the right rear) • From the left rear, three M3 screws (two recessed) 4 Disconnect the power switch rod.
Service Manual
Page 513
Figure 81. The black cable holder in the middle of the engine controller board can be folded aside with the cables intact. Hint Hint Removing the engine controller board 5 Disconnect the three connectors on the fan side. 6 Lifting from the engine controller board. Use masking tape and a pen to identify all cables, if necessary. 7 Unplug all cables before reconnecting the power switch rod. 174 Removing and replacing parts EN When you replace the board, reconnect and route all connectors from the fan side, tip the board up.
Figure 81. The black cable holder in the middle of the engine controller board can be folded aside with the cables intact. Hint Hint Removing the engine controller board 5 Disconnect the three connectors on the fan side. 6 Lifting from the engine controller board. Use masking tape and a pen to identify all cables, if necessary. 7 Unplug all cables before reconnecting the power switch rod. 174 Removing and replacing parts EN When you replace the board, reconnect and route all connectors from the fan side, tip the board up.
Service Manual
Page 527
...'s diagnostics can assist in locating printing errors. If the printer still does not turn on, the power switch might be low (under 1 KΩ) when the power is turned on, and high (over 6 MΩ) when the switch is turned off . Check the fuses (FU1 and FU2) on position. Replace the fuses if ... is not Measure the voltage at the outlet. Wait for more than two minutes before turning the printer back on. 1. power cord into the wall outlet and the printer. The power switch is off . 3. Power on Note It is important to have the printer control panel functional as soon as the rocker...
...'s diagnostics can assist in locating printing errors. If the printer still does not turn on, the power switch might be low (under 1 KΩ) when the power is turned on, and high (over 6 MΩ) when the switch is turned off . Check the fuses (FU1 and FU2) on position. Replace the fuses if ... is not Measure the voltage at the outlet. Wait for more than two minutes before turning the printer back on. 1. power cord into the wall outlet and the printer. The power switch is off . 3. Power on Note It is important to have the printer control panel functional as soon as the rocker...
Service Manual
Page 593
Engine controller board layout SW1 Power switch SW501 Test-print switch SW502 Adjusted at factory VR501 Top-of-page adjustment VR601 Adjusted at factory 254 Troubleshooting EN Engine controller board layout Table 46. Engine controller board Figure 105.
Engine controller board layout SW1 Power switch SW501 Test-print switch SW502 Adjusted at factory VR501 Top-of-page adjustment VR601 Adjusted at factory 254 Troubleshooting EN Engine controller board layout Table 46. Engine controller board Figure 105.
Service Manual
Page 603
Figure 114. Location of sensors, switches, and thermistor (2 of -page sensor PS104 Top output-bin-full sensor PS105 Tray 1 paper-out sensor PS106 Paper width sensor PS107 Fuser paper delivery sensor 2 ... (envelope feeder) PS902 Envelope multiple-feed sensor (envelope feeder) PS903 Envelope width sensor (envelope feeder) PS1001 Optional 500-sheet paper feeder paper-out sensor SW1 Power switch (engine controller board) 264 Troubleshooting EN Sensors, switches, and thermistors PS101 Tray 2 paper-out sensor PS102 Prefeed sensor PS103 Top-of 2) Table 50.
Figure 114. Location of sensors, switches, and thermistor (2 of -page sensor PS104 Top output-bin-full sensor PS105 Tray 1 paper-out sensor PS106 Paper width sensor PS107 Fuser paper delivery sensor 2 ... (envelope feeder) PS902 Envelope multiple-feed sensor (envelope feeder) PS903 Envelope width sensor (envelope feeder) PS1001 Optional 500-sheet paper feeder paper-out sensor SW1 Power switch (engine controller board) 264 Troubleshooting EN Sensors, switches, and thermistors PS101 Tray 2 paper-out sensor PS102 Prefeed sensor PS103 Top-of 2) Table 50.
Service Manual
Page 616
Part no . Quantity 1 RG5-2664-020CN 1 2 RB1-8860-000CN 1 3 RB1-8849-000CN 1 4 RG5-2667-070CN 1 5 RG5-5098-000CN 1 6 RB2-4827-000CN 1 7 RG5-5097-000CN 1 8 RB1-8858-000CN 1 Description Cover assembly, right front Clip, right side panel Power switch button Tray 1 door assembly Cover assembly, left Cover, tray 2 Tray assembly, rear Panel, formatter cover EN Chapter 8 Parts and diagrams 277 6 7 8 2 1 2 3 5 4 Figure 120. External covers and panels Table 56. External covers and panels Item no .
Part no . Quantity 1 RG5-2664-020CN 1 2 RB1-8860-000CN 1 3 RB1-8849-000CN 1 4 RG5-2667-070CN 1 5 RG5-5098-000CN 1 6 RB2-4827-000CN 1 7 RG5-5097-000CN 1 8 RB1-8858-000CN 1 Description Cover assembly, right front Clip, right side panel Power switch button Tray 1 door assembly Cover assembly, left Cover, tray 2 Tray assembly, rear Panel, formatter cover EN Chapter 8 Parts and diagrams 277 6 7 8 2 1 2 3 5 4 Figure 120. External covers and panels Table 56. External covers and panels Item no .
Service Manual
Page 620
... 2 RB2-5013-000CN 2 Screw, M4 x 8.3 3 RB1-8704-030CN 1 Guide, bottom cable 4 RB1-8851-000CN 1 Power switch rod 5 RG5-5274-000CN 1 Front inner cover assembly 6 WC4-5139-000CN 1 Switch, top cover interlock access 7 RG5-5341-000CN 1 Cable, tray 1 sensor 8 RG5-5343-000CN 1 Cable, paper feed/tray... 1 pickup solenoid 9 RG5-5344-000CN 1 Cable, envelope feeder connect 10 RG5-5345-000CN 1 Cable, top cover switch 11 RG5-5346-000CN 1 Cable, main motor 12 RG5-5351-000CN 1 Cable, assembly, formatter 13 C8049-69001 C8049-69002 1 Fusing assembly (110...
... 2 RB2-5013-000CN 2 Screw, M4 x 8.3 3 RB1-8704-030CN 1 Guide, bottom cable 4 RB1-8851-000CN 1 Power switch rod 5 RG5-5274-000CN 1 Front inner cover assembly 6 WC4-5139-000CN 1 Switch, top cover interlock access 7 RG5-5341-000CN 1 Cable, tray 1 sensor 8 RG5-5343-000CN 1 Cable, paper feed/tray... 1 pickup solenoid 9 RG5-5344-000CN 1 Cable, envelope feeder connect 10 RG5-5345-000CN 1 Cable, top cover switch 11 RG5-5346-000CN 1 Cable, main motor 12 RG5-5351-000CN 1 Cable, assembly, formatter 13 C8049-69001 C8049-69002 1 Fusing assembly (110...
Service Manual
Page 649
...-000CN Photo-sensor WG8-5362-000CN Pickup drive assembly Pickup roller RG5-5298-000CN RB1-8957-000CN Plate, continuity Plate, grounding Plate, registration ground Power switch activator Power switch button Printer drive assembly RB2-5002-000CN RB1-9397-000CN RB2-4969-000CN RB1-8851-000CN RB1-8849-000CN RG5-5087-000CN Registration RG5-5085...
...-000CN Photo-sensor WG8-5362-000CN Pickup drive assembly Pickup roller RG5-5298-000CN RB1-8957-000CN Plate, continuity Plate, grounding Plate, registration ground Power switch activator Power switch button Printer drive assembly RB2-5002-000CN RB1-9397-000CN RB2-4969-000CN RB1-8851-000CN RB1-8849-000CN RG5-5087-000CN Registration RG5-5085...
Service Manual
Page 653
..., feeder assembly Table 53 on page 272 Table 70 on page 299 HPJ1124 HP LaserJet paper Table 52 on page 271 HPM1120 HP multi-purpose paper Table 52 on page 271 J4167A J4169A J4135A Enhanced I/O Cards... Token Ring networks Fast Ethernet (10/100Base-TX single RJ-45 port) HP JetDirect Connectivity card (EIO) for USB, Serial, LocalTalk Table 52 on page 271 RB1-2190-..., rear tray latch Table 57 on page 279 RB1-8849-000CN Power switch button Table 56 on page 277 RB1-8851-000CN Power switch activator Table 58 on page 281 RB1-8858-000CN Panel, formatter ...
..., feeder assembly Table 53 on page 272 Table 70 on page 299 HPJ1124 HP LaserJet paper Table 52 on page 271 HPM1120 HP multi-purpose paper Table 52 on page 271 J4167A J4169A J4135A Enhanced I/O Cards... Token Ring networks Fast Ethernet (10/100Base-TX single RJ-45 port) HP JetDirect Connectivity card (EIO) for USB, Serial, LocalTalk Table 52 on page 271 RB1-2190-..., rear tray latch Table 57 on page 279 RB1-8849-000CN Power switch button Table 56 on page 277 RB1-8851-000CN Power switch activator Table 58 on page 281 RB1-8858-000CN Panel, formatter ...