Setting the Page Count
The page count is stored in the printers Non-Volatile Memory (NVRAM). If it is necessary to replace the Formatter PCA, the page count should be reset to the printers original page count to reflect the age of the print engine. Use the following procedure to set the page count:
1 Enter the Service Mode as described previously. 2 When SERVICE MODE is displayed, press the [MENU] key to
access the Service Menu. Press the [ITEM] key to step through the menu. 3 PAGES=XXXXXX is displayed. XXXXXX represents the page count currently stored in the printers NVRAM. The underlined character denotes the cursor position. 4 Press the [ENTER] key to scroll the cursor to underline the desired digit. 5 Press the [+/-] key to select the correct value. 6 Press [ENTER] to store the new value in NVRAM. 7 Set each digit in the same manner. When the last digits value has been entered, press [ON LINE] to return to SERVICE MODE. 8 Click the [ON LINE] key one more time to exit Service Mode.

Configuration 3-21

Setting the Cold Reset Default
The default paper size outside of the U.S. is typically A4. Therefore, when replacing Formatters where the desired default is A4, the Customization Variable must be set to A4. This prevents the Cold Reset procedure from resetting the paper size to Letter. To set the Customization Variable:
Enter the Service Mode as described previously. Press the [Menu] key to display SERVICE MENU. Press the [Item] key to display CR PAPER=LETTER Press the [+/-] key to toggle between Letter and A4 paper. Press the [Enter] key to save your selection. Press [On Line] to exit the Service Mode.

3-22 Configuration

Cold Reset
The Cold Reset feature of the printers allows the printer to be returned instantly to the factory default configuration settings. This feature is valuable because the the Dynamic I/O and PJL features of the printer enable any user connected to any I/O to access and change the default configuration as applications require. When setting up the printer in a new location, or when troubleshooting printer problems, always perform the Cold Reset before entering the selected user defaults. A Cold Reset can not reset the page count, cold reset tray size, or display language settings. If the Control Panel is locked, a Cold Reset will disable the lock and return the printer to the factory defaults. Inform the system administrator of all Cold Resets. A Cold Reset is performed as follows:
1 Turn OFF the printer. 2 Hold the [On-Line] (or Go for the LJ5) key down while powering

ON the printer.

3 The message COLD RESET is displayed. The COLD RESET does
not take effect until the 00 READY message is displayed.

1 Switch OFF the printer. 2 Press and hold [Enter] (or Select on the LJ 5) while switching
the printer ON until CONFIG LANGUAGE appears in the display.
3 After the power-on self test, LANGUAGE=ENGLISH appears. Press
[+] until the desired language appears in the display. to the language to indicate it is now the default.
4 Press [Enter] to save your choice. An asterisk (*)appears next 5 Press [On Line]. The On Line indicator is lit, and display
messages are now in the language you selected. Note If the display language is changed, replace or install the Control Panel Overlay to match the selected language. See the index to Chapter 6 for instructions on changing or installing the Control Panel Overlay. Failure to explicitly select a language after powering on the printer while holding down the ENTER or SELECT key will cause the printer to prompt for a specific language every time it is powered on.

3-28 Configuration

Test Print Button

Figure 3-5

Test Print Button Location
The Test Print button access hole is located on the side of the printer. Press the Test Print button using a tool similar to a paper clip (see Figure 3-5). The 15 ENGINE TEST only prints from the PC tray (Tray 2).

Configuration 3-29

Figure 3-6

Test Print Pattern

Pressing the Test Print button will initiate a 15 ENGINE TEST. This is an engine test only. The Format PCA is bypassed while printing this test, although a formatter problem can interfere with this test. A page of vertical lines is printed if the print engine is operating correctly (see Figure 3-6).

3-30 Configuration

System Configuration
MS-DOS System Configuration
To communicate properly with the printer, the MS-DOS environment requires the addition or modification of MODE commands in the AUTOEXEC.BAT file. Add or modify the MODE command(s), depending on the interface configuration, as follows:

Parallel DOS Commands

Most IBM PC and AT compatible computers default to a parallel printer port. To ensure that information is sent to your parallel printer port, type the following MS-DOS command at your MS-DOS prompt or include it in your AUTOEXEC.BAT file: MODE LPT1:,,P For MS-DOS version 4.0 and above, enter: MODE LPT1:,,B Note This example assumes that you are using parallel printer port LPT1. If you are using LPT2 or LPT3, replace LPT1 in the example with the printer port that you are using.

Removal and Replacement 6-25

Figure 6-23b

Opening the SIMMs Door (LaserJet 4 Plus)
LaserJet 4 Plus/5: 2 Remove the (1) screw that holds the SIMMs cover (see Figure 6-23b, callout 1). 3 Swing open the SIMMs cover.
6-26 Removal and Replacement

Formatter Cage Removal

Figure 6-24a Note
Formatter Cage Screws (Right Side View LaserJet 4 and 5) You may wisht to remove the metal cover (on the lower right side) and the power supply for easier access to the Formatter Cage screws.
1 Remove the Right Side Cover and the Top Cover. 2 LaserJet 4 and 5: Remove the (7) screws (6 screws in the LJ
5) shown in Figure 6-24a. (2) screws are on the right rear of the printer, (1) screw is under the lower front of the Formatter Cage (except LJ 5). LaserJet 4 Plus: Remove the (3) screws shown in Figure 6-24b (one screw is located behind the SIMM door), and the (2) screws on the right rear of the printer (shown in Figure 6-24c). 3 Remove the Rear Door Support Strap. 4 Slide the Formatter Cage straight out the right side of the printer, being careful not to damage the Formatter/DC Controller pin connectors. (continued on next page)
Removal and Replacement 6-27

Figure 6-24b

Formatter Cage Screws (Right Side View LaserJet 4 Plus)

Figure 6-24c

Formatter Cage Screws (Rear View - LaserJet 4 Plus)
6-28 Removal and Replacement

Formatter PCA Removal

Caution The Formatter PCA is very sensitive to Electrostatic Discharge (ESD) damage. Observe proper ESD procedures when servicing the printer. Before removing the old Formatter PCA, print a 05 SELF TEST to check the current printer page count, if possible. If a self test is not possible, enter the Service Mode, if possible, to display the page count (see Service Mode in Chapter 3).
Remove the Formatter Cage from the printer before beginning the Formatter PCA removal procedure. After the Formatter Cage is removed, remove the Formatter PCA as detailed on the following pages. (continued on next page)
Removal and Replacement 6-29
LaserJet 4 Formatter PCA:
1 Remove any MIO or SIMM modules from the Formatter

Assembly.

2 Remove the (2) black screws from the side of the Formatter
Cage (see Figure 6-25a, callout 1).
3 Remove the MIO Connector Support Bracket (see Figure

6-25a, callout 2).

4 Remove the (2) Formatter PCA mounting screws (see

Figure 6-25a callout 3).

Figure 6-25a
Formatter Cover and PCA Mounting Screws (LaserJet 4)
6-30 Removal and Replacement
5 Remove the (4) Interface Connector Support Screws from the
rear of the Formatter Cover. The RS-232 connector is held with 5mm hex-head cap screws (see Figure 6-25b, callout 1). The parallel connector (see Figure 6-25b, callout 2.) is held in place with Phillips screws. 6 Remove the Formatter PCA.

6-35 Removal and Replacement

Figure 1-28

Leading Edge Registration Adjustment Dimensions

Figure 1-29

VR202 Settings (LaserJet 4 shown)
6-36 Removal and Replacement
Main Motor Assembly Removal

Figure 1-30

Main Motor Assembly
1 Remove the Right Side Cover, Top Cover, and the Formatter

Cage Assembly.

2 Unplug the Main Motor connector from the Main Motor
Assembly (see Figure 6-30, callout 1).
3 Remove the (4) Main Motor screws (see Figure 6-30, callout 2). 4 Remove the Main Motor.
6-37 Removal and Replacement

Gear Assembly Removal

1 Remove the Top Cover, the Right Side Cover, the Fuser
Assembly, and the Formatter Assembly.
2 Remove the Main Motor Assembly (see Figure 6-30). 3 Remove the (2) screws that hold the Gear Assembly (see

Figure 6-31 callout 1).

4 Slide the Gear Assembly from the rear of the printer.
Before tightening down the mounting screws, be sure the shoulder around the upper left mounting screw hole on the gear assembly protrudes through the frame.

Figure 1-31

Gear Assembly Screws (Located behind Main Motor)
6-38 Removal and Replacement

Fan Removal

Figure 1-32

Fan Connector

Note the cable routing before beginning this disassembly procedure. Be careful not to damage the cables during re-assembly.
1 Remove the Right Side Cover, the Top Cover, and the

Formatter Cage Assembly.

2 Unplug the fan connector (J209 on the LaserJet 4, J211 on the
LaserJet 4+/5). (See Figure 6-32, callout 1.) (continued on next page)
6-39 Removal and Replacement

Figure 1-33

Exhaust Fan Removal (Laser Jet 4 shown)
3 Remove the RFI shield (LJ 4 only) by releasing the retaining
tab and sliding the shield up (see Figure 6-33, callout 1).
4 Laser Jet 4: Release the (4) clips from the fan ducting to
provide clearance and remove the fan from the top of the printer (see Figure 6-33, callout 2). Laser Jet 4 Plus/5: Remove (1) screw on the right-rear and release the tabs on the lower left adjacent to the Output Paper Assembly 5 Remove the fan. Note When reinstalling the fan, verify that the air is blowing upward.
6-40 Removal and Replacement

Output Assembly Removal

Figure 1-34 Side Cover.
1 Remove the Right Side Cover, the Top Cover, and the Left 2 Release the grounding strap from the left side of the frame. 3 Rotate the top of the Output Assembly toward the front of the

6-62 Removal and Replacement
After removing the Fuser Assembly, remove the contact plate from the rear of the printer, as follows:
1 Remove the (1) screw from the sheet metal Guide Plate Cover.
(This screw is behind the Fuser Assembly, see Figure 6-52, callout 1). 2 Remove the Guide Plate Cover by freeing the front edge, lifting upward, and sliding the cover out the rear of the printer. Note Do not lose any of the (6) rollers the Guide Plate Cover holds in place.

Figure 6-52

Guide Plate Cover Screw
6-63 Removal and Replacement

Figure 6-53

Paper Guide Rollers
3 Remove the (6) rollers from the High Voltage Contact
Plate (see Figure 6-53 callout 1). (continued on next page)
6-64 Removal and Replacement

Figure 6-54

Cross Member Screws
4 From the front of the printer, remove the (2) black self-tapping
screws that hold the Inner Cross-member. Remove the cross-member (see Figure 6-54 callout 1). (continued on next page)
6-65 Removal and Replacement

Figure 6-55

Left Toner Cartridge Guide Plate Screw
5 From the left side of the printer, remove the (1) or (2) black,
self-tapping screw(s) that holds the Left Toner Cartridge Guide Plate (see Figure 6-55, callout 1). 6 Release the guide plate latch (see Figure 6-55, callout 2). 7 Remove the Laser Shutter Pivot Pin from its seat in the Left Toner Cartridge Guide Plate (see Figure 6-55, callout 3). These two steps (5 & 6) are required for the next stage of the HVCP removal process.
6-66 Removal and Replacement
Removing the High Voltage Contact Assembly and Feed Guide Assembly
Note The following procedures are difficult and the components are damaged easily. The tolerances between the parts are close and several attempts may be necessary before the procedure is complete.

Figure 6-56

High Voltage Contact and Feed Guide Assembly Latches
1 Perform all the steps of Accessing the High Voltage Contact
Plate/Feed Guide Assembly in the order given.
2 Press the tab shown in Figure 6-56 to release the gear cover. 3 Release the (5) latches that hold the Contact Plate in place
(see Figure 6-56). Set the Contact Plate on the latch slots.
4 Free the Left Toner Cartridge Guide Assembly from its

retainers.

5 Lift the Contactor Plate and the Toner Cartridge Guide
Assembly out of the printer, Toner Cartridge Guide Assembly first.

*Press Go on the LJ5. Note Refer to the Product Family Compatibility Matrix in Chapter 1, or for the LaserJet 5, Appendix B to verify correct memory for the printer.

7-6 Troubleshooting

55 ERROR 55 PRINTER ERROR
Indicates a communications problem between the DC Controller PCA and the Formatter PCA. Pressing [Continue]* clears the error and resumes printing. Perform the Test Print operation to verify DC Controller functionality. If the message persists, check for any cable damage, and check the DC voltages, or replace the DC Controller.
57 SERVICE 57 MOTOR FAILURE 57.1 SERVICE
This message indicates that a main motor failure occurred. Power cycle the printer. If the error persists, first check the connections at the main motor and DC Controller, then replace the main motor to clear the error. See 57 (or 57.1) SERVICE message.
58 SERVICE This errors indicates the DC Controller detects an exhaust 58 FAN MOTOR FAILURE fan failure in either the printer or the optional duplexer. See 57.2 SERVICE the 58 (or 57.2) SERVICE section for more information. 61.[x] SERVICE X=0 - 4 Printer encountered a parity error when accessing the RAM memory SIMM in slot X. If X=0, the faulty SIMM slot was not detected. Turn OFF the printer, then back ON. (Data stored in printer is lost.) If the error is still present, Turn OFF the printer and verify that the indicated SIMM is correctly installed. Turn ON the printer. If the error is still present, turn OFF the printer, and remove the SIMM board. Turn ON the printer. If the error message does not appear, the problem is on the SIMM board; if the error still appears, the problem is in the printers internal memory. Printer identified a problem while checking its memory. X refers to the device the printer was checking when it encountered the error. 0: Internal Memory 1-4: SIMM Slot 5: Cartridge If the printer contains a SIMM memory board, turn OFF the printer. (Data stored in printer is lost.) Verify that the SIMM is installed correctly, and turn ON the printer. If the error is still present, turn OFF the printer, and remove the SIMM board. Turn ON the printer. If the error message does not appear, the problem is on the SIMM board. 63 SERVICE 63 NEEDS SERVICE The printer found a problem in its internal RAM memory. Switch OFF the printer, and then switch ON. (You lose any data stored in the printer.) If the problem persists, replace the Formatter PCA.

62.[x] SERVICE x=0 - 5

Troubleshooting 7-7
SERVICE PRINTER ERROR SERVICE SERVICE
The printer identified an internal service error. If this error appears, turn the printer OFF, and then back ON. If the problem persists, replace the Formatter PCA. The printer detected an error in the nonvolatile memory (NVRAM). Press [Continue]*, then check your Control Panel settings. If the problem persists, replace the Formatter PCA. The printers nonvolatile memory is full because new feature sets were installed. Power the printer OFF, then back ON. If the problem persists reinitialize the NVRAM by pressing the [Item]** key while powering on the printer. Reset the page count, cold reset paper size, display language, and all other applicable control panel settings. A firmware SIMM problem was identified. Remove or replace the firmware SIMM. A firmware SIMM problem was identified. Remove or replace the firmware SIMM. An internal controller error has occurred. Power the printer OFF, then back ON. If this error persists, replace the Formatter PCA. Remove third party memory, if installed. May also be caused by driver or application incompatibilities, or defective toner cartridge. The formatter PCA has been informed of an irrecoverable error by the MIO card. Power cycle the printer. If the error persists, replace the MIO card. Formatter manufacturing error. Cold Reset the printer. If the problem persists, replace the Formatter PCA. The printer received a request for an envelope size that is not loaded currently in the optional envelope feeder, or the feeder is empty. Envelope size may be: COM10, MONARCH, or DL, C5, B5, or ENVELOPE. Load the correct envelope size into the tray, or press [Continue]* to use the size of media installed in the feeder. An accessory cartridge was removed or replaced while the printer was on line. (This message appears even if the cartridge was not used.) Power cycle the printer to clear this message. Ensure that the printer is off line when the cartridge is removed or installed. If a font cartridge is not recognized, verify that it is installed correctly. An accessory cartridge was removed while the printer was in an error state. To clear this message, insert the cartridge, clear any error conditions, then remove the cartridge.

13 PAPER JAM Message
Paper jams occur when paper fails to arrive at or clear the paper path sensors in the allotted time. Paper movement is monitored primarily by two paper sensors. These are described below and illustrated in Figure 7-3).
1 PS1, the Input/Registration Sensor, located in the Paper Feed
2 PS3, Exit Sensor, monitors paper in the Fuser Assembly.

Figure 7-3

PS1 and PS3 (Paper Path Sensors) & PS5 Paper End Sensor
When troubleshooting paper jams, the door associated with the sensor must be opened and closed to clear the jam message. For instance, if PS3 (Exit Sensor) detected the paper jam, and the jam was cleared through a method other than opening the rear door, the message remains in the display until the rear door is opened and closed. Likewise, the top cover must be opened before a jam detected by PS1 is cleared. The DC Controller monitors these sensors, and detects both the leading and trailing edge of the paper to verify that the paper clears the sensors in the allotted time. If the paper does not arrive at, or clear the sensors in the allotted time, the DC Controller senses a paper jam. The paper jam information is transferred to the Formatter PCA, which displays the 13 PAPER JAM message. Note also that if PS5 (MP Tray or Tray 1) Paper End Sensor on the Sensor PCA is bad (Figure 7-3, item 3), a paper jam will be reported when paper is fed from the MP Tray (or Tray 1).

7-20 Troubleshooting

Table 7-7 Jam Location
Input Area Jams (Sensed by PS1.)
Paper Jam Troubleshooting Checklist Checks and Action Required
1. Check that the Transfer Roller is fully seated and shows no sign of wear. 2. Check that the Toner Cartridge is fully seated. 3. Check that the cassettes are not overfull and the media is loaded correctly. 4. Ensure that the media meets specs. (media is not too smooth or rough), and it has been stored properly. 5. Ensure that the paper tray is fully seated (especially if printing from the Lower Cassette). 6. Ensure that the spring force of the Lower Cassette is set correctly.

Is the Fuser Assembly correctly seated?
Is the Fuser Bulb/ Thermoswitch open?
Is the Thermistor defective?
1. Remove the Fuser Assembly and let it cool to room temperature. 2. Use an ohmmeter and measure the resistance between pins (see Figure 7-6, callout 2) It should read about 220 K ohms +/- 40 K ohms at ambient room temperature. If the thermistor is either open or shorted, replace the thermistor (refer to Chapter 6) or the complete Fuser Assembly.

Does the error persist?

1. Verify all cabling is correct. 2. Replace the following components in the order given: Power Supply Assembly DC Controller PCA
See Figure 7-11 for Fuser Assembly location and Chapter 6 for removal and replacement, as necessary. Note The 50 SERVICE error message can be cleared immediately by shorting the C202 leads on the HP LaserJet 4/4M (or the C205 leads on the HP LaserJet 4 Plus/4M Plus/5/5M/5N) on the DC Controller. Remove the Formatter PCA to access the DC Controller as shown in Chapter 6.

7-30 Troubleshooting

Figure 7-6

Fuser Assembly Connector

51 ERROR Message
The 51 ERROR, and the 41.2 ERROR are caused by Beam Detect failures. If the beam detect signal is lost for more than 2 seconds the error is posted as a 51 ERROR. The 41.2 ERROR can be cleared by pressing [Continue] (or Go). The 51 ERROR may be cleared by power cycling the printer. Table 7-ERROR Beam Detect Checks Checks
1. Are all connectors on the DC Controller properly seated? 2. Is the Laser/Scanner Assembly Defective?
Inspect connectors and wiring. Reseat or replace cables if necessary. A defective Laser/Scanner Assembly can cause a 51 ERROR by spinning the scanning mirror at the wrong speed. Replace the Laser/Scanner Assembly. Replace the DC Controller. Allow the printer to stand 6 hours until any condensation has dissipated.
3. Is the DC Controller Defective? 4. Has the printer been moved from a cold to a warm room?

Troubleshooting 7-31

52 ERROR Scanner Malfunction
The scanner motor is a flat, brushless, DC motor. Motor operation is completely controlled by the DC Controller. The scanner motor is enabled when the printer is powered-up (during the printers power-on self test), or whenever the PRINT command is received by the Formatter PCA. The scanner motor makes a distinctive sound when starting. The sound can be described as a variable pitch whirring sound. Listen for the sound of the scanner motor when troubleshooting the 52 ERROR. Laser/Scanner Assembly Functional Checks Initiate a Self Test. As the test begins, listen for the sound of the scanner motor. If the motor cannot be heard, perform the following in the order given:

7-56 Troubleshooting

Explanation of Self Test Printout 1 Multiple Environment Information. General information about your JetDirect MIO. 2 JetDirect Card Status. I/O CARD READY indicates the interface is correctly configured and capable of communicating. I/O CARD NOT READY indicates there is a problem with the interface, configuration, or server. 3 Network Statistics. A list of network statistics is generated by the JetDirect MIO. All statistic counters are reset to zero when the printer is turned OFF. Supported Network Operating Systems
Novell Status Information Apple Ether Talk/Local Talk Status Information HP-UX, Solaris and Sun/OS (TCP/IP) Status Information Lan Server/Lan Manager/Windows for Workgroups/Windows NT Status Information

Troubleshooting 7-57

Figure 7-10
MIO Staus Information on the Self Test Printout

7-58 Troubleshooting

Troubleshooting Aids

Component Locations

The following illustrations help you quickly find the parts discussed in this chapter.

5A 5C 5B 5

Figure 7-11
Major Assembly and Connector Locations

Table 7-31

Number Part Fuser Assembly Cooling Fan DC Controller PCA Main Motor Assembly Number 5 5A 5B 5C Part Paper Feed Assembly Paper Control PCA Sensor PCA Paper Pickup Motor (M2)

Troubleshooting 7-59

Figure 7-12
Major Assembly and Connector Locations (2 of 3)
Table 7-32 Number Laser/Scanner Assembly DC Controller PCA Interconnect PCA Assembly Paper Control PCA High Voltage Power Supply PCA Exit Sensor Assembly Part

7-60 Troubleshooting

Figure 7-13
Major Assembly and Connector Locations (3 of 3)
Table 7-33 Number Power Supply Assembly Envelope Feeder Main Motor (M4) Lower Cassette Drive PCA Lower Cassette Main Motor (M3) Part

Troubleshooting 7-61

Figure 7-14

Switch Locations

Table 7-34 Number Part
SW101 AC Input ON/OFF Switch (Power Supply Assembly) SW 601 Top Cover Open Sensing Switch SW602 TEST PRINT Switch SW603 SW604 SW605 PC (Tray 2) Tray Size Switches

7-62 Troubleshooting

Figure 7-15
Optional 500 Sheet Lower Cassette
Table 7-35 Number SW851 Optional 500 Sheet Paper Feeder Paper Tray (Tray 3) SW852 Size Switches SW853 Part

Troubleshooting 7-63

VRJJJ7 18

J1 J205 JJ1 JJ208

Parts and Diagrams 8-47

Description Lower Cassette Tray, Univ. 500 sheet Lower Cassette Tray, Univ. 500 sheet Lower Cassette Tray, Univ. 500 sheet Legal Lower Cassette Tray, Univ. 500 sheet Legal Lower Cassette Tray, Univ. 500 sheet Legal Main Motor Main Motor Main Switch Assembly Main Switch Assembly Motor, Main Drive Motor, Main Drive Motor, Paper Pickup Motor, Paper Pickup Mount, Cover Assembly Mount, DC Controller Mount, DC Controller Mount, DC Controller Mount, Tray 1 Door MP Door MP Door MP Door MP Tray (Tray 1) MP Tray (Tray 1) MP Tray (Tray 1) MP Tray Extender MP Tray Extender MP Tray Extender Multi-Purpose Tray Assembly Multi-Purpose Tray Assembly Multi-Purpose Tray Assembly C2084A C2084C C2084B C2084D C3923A

Part #

Fig. # 8-13 8-13 8-13 8-13 8-13 8-4b 8-4b 8-5 8-5 8-4b 8-4b 8-6b 8-6b 8-11 8-4b 8-4b 8-4b 8-4a 8-2 8-2 8-2 8-7 8-7 8-7 8-2 8-2 8-2 8-7 8-7 8-7
Printer 4 4+/4+/4 4+/4+/4+/4+ 4/4+/4+ 4 4+ 4+ 4+ 4+ 5
RH7-1151-000CN RH7-1169-000CN RB1-2119-00CN RB1-7907-000CN RH7-1151-000CN RH7-1169-000CN RH7-1136-000CN RH7-1197-000CN RG5-0483-020CN RF5-0470-000CN RF5-0743-000CN RF5-1653-000CN RB1-7901-000CN RB1-2351-000CN RB1-3559-000CN RB1-7886-000CN RG5-0472-000CN RG5-0888-000CN RG5-2199-000CN RB1-2143-000CN RB1-3558-000CN RB1-7885-000CN RG5-0472-000CN RG5-0888-000CN RG5-2199-000CN

8-48 Parts and Diagrams

Description Overlay (Czechoslovakian) Overlay (Danish) Overlay (Danish) Overlay (Dutch) Overlay (Dutch) Overlay (English) Overlay (English) Overlay (English) Overlay (English) Overlay (English) Overlay (European English) Overlay (Finnish) Overlay (Finnish) Overlay (French) Overlay (French) Overlay (German) Overlay (German)) Overlay (Hungarian) Overlay (Italian) Overlay (Italian) Overlay (Japanese) Overlay (Korean) Overlay (Norwegian) Overlay (Norwegian) Overlay (Polish) Overlay (Polish) Overlay (Portuguese) Overlay (Portuguese) Overlay (Russian) Overlay (Simplified Chinese) Overlay (Spanish)
Part # C3916-40023 C2001-40008 C3916-40011 C2001-40010 C3916-40013 C2001-40001 C3916-40005 RB1-2359-000CN RB1-3476-000CN RB1-7884-000CN C2037-40014 C2001-40009 C3916-40014 C2001-40002 C3916-40006 C2001-40003 C3916-40008 C3916-40022 C2001-40004 C3916-40007 C3916-40021 C3916-40018 C2001-40006 C3916-40010 C2001-40011 C3916-40015 C2001-40013 C3916-40012 C3916-40026 C3916-40019 C2001-40005

Fig. # 8-3b 8-3a 8-3b 8-3a 8-3b 8-3a 8-3b 8-3a 8-3a 8-3b 8-3a 8-3a 8-3b 8-3a 8-3b 8-3a 8-3b 8-3b 8-3a 8-3b 8-3b 8-3b 8-3a 8-3b 8-3a 8-3b 8-3a 8-3b 8-3b 8-3b 8-3a

Printer 4/4+ 5 4/4+ 5 4

Parts and Diagrams 8-49
Description Overlay (Spanish) Overlay (Swedish) Overlay (Swedish) Overlay (Thai) Overlay (Traditional Chinese) Overlay (Turkish) Overlay (Turkish) Overlay, Danish Overlay, Dutch Overlay, English Overlay, European English Overlay, Finnish Overlay, French Overlay, German Overlay, Italian Overlay, Norwegian Overlay, Polish Overlay, Portugese Overlay, Spanish Overlay, Swedish Overlay, Turkish Pad, Separation Panel, I/O Paper Control PCA Paper Control PCA Paper Feed Assembly Paper Feed Assembly Paper Feed Assembly Paper Feed Assembly Paper Feed Assembly Paper Feed Assembly
Part # C3916-40009 C2001-40007 C3916-40016 C3916-40025 C3916-40017 C2001-40012 C3916-40020 C2037-40008 C2037-40010 C2037-40001 C2037-40014 C2037-40009 C2037-40002 C2037-40003 C2037-40004 C2037-40006 C2037-40011 C2037-40013 C2037-40005 C2037-40007 C2037-40012 RF5-0343-000CN RF5-0355-000CN RG5-0512-000CN RG5-0512-070CN C2001-69005 C2001-69005 C2037-69003 C2037-69003 C3916-69005 C3916-69005
Fig. # 8-3b 8-3a 8-3b 8-3b 8-3b 8-3a 8-3b 8-3a 8-3a 8-3a 8-3a 8-3a 8-3a 8-3a 8-3a 8-3a 8-3a 8-3a 8-3a 8-3a 8-3a 8-6b 8-4c 8-1 8-6a 8-6
Printer 5 4+ 4+ 4+ 4 4+ 4+ 4+ 4+ 4+ 4+ 4 4+ 4+ 4+ 4/4+/5 4/4+/5 4/4+/5 4/4+/4

8-50 Parts and Diagrams

Description Paper Feed Assembly Paper Feed Assembly Paper Feed Assembly Paper Feed Assembly Paper Feed Assembly Paper Feed Assembly Paper Output Assembly Paper Output Assembly Paper Output Assembly Paper Output Assembly Paper Output Assembly Paper Output Assembly Paper Output Sensor Assembly Paper Sensor Flag Paper Sensor Leaf Spring PC (Tray 1) Pickup Solenoid (SL 2) PC (Tray 1) Pickup Solenoid (SL 2) PC (Tray 2) Pickup Solenoid (SL 1) PC (Tray 2) Pickup Solenoid (SL 1) PC Tray (A4) PC Tray (A4) PC Tray (A4) PC Tray (ltr) (Tray 2) PC Tray (ltr) (Tray 2) PC Tray (ltr) (Tray 2) PCA, Sensor (PS4, PS5) Photo-Sensor (PS1, PS2) (Qty. 2) Photosensor (PS3) Pin, Sensor Holder Plate, End Plate, End Plate, Grounding
Part # RG5-0451-000CN, RG5-0451-000CN RG5-0877-000CN RG5-0877-000CN RG5-2195-000CN RG5-2195-000CN RG5-0456-000CN RG5-0456-000CN RG5-0886-000CN RG5-0886-000CN RG5-2189-000CN RG5-2189-000CN RG5-0475-060CN RB1-2133-000CN RB1-2139-030CN RH7-5074-000CN RH7-5075-000CN RH7-5070-000CN RH7-5071-000CN C2085C C2085F C3926A C2085B C2085E C3925A RG5-0514-000CN WG8-0291-000CN WG8-0291-000CN RB1-2179-000CN RF5-0446-000CN RF5-1675-000CN RB1-2106-000CN

COURIER

REGULAR*
* Indicates factory default. LaserJet 5/5M/5N Printer B-15

Item ORIENTATION P* L

Options
Explanation P stands for portrait (vertical) and L stands for landscape (horizontal) orientation of type on the page. Sets vertical spacing, from 5 to 128 lines, for default paper size. Press - Value + once to change setting by increments of 1 or hold down to scroll by increments of 10. Available only through Tray 1. When Manual Feed is on and Tray 1 is empty, the printer goes off line when it receives a print job and displays MANUALLY FEED media size. Refines the print quality.
FORM 60* (110V printers) (5 TO 128 LINES) 64* (220V printers)

MANUAL FEED

OFF* ON
OFF LIGHT MEDIUM* DARK OFF* ON OFF* ON LONG EDGE* SHORT EDGE

ECONOMODE

Reduces the amount of toner on the printer page when to set to ON. Determines whether printer prints on both sides (duplex ON) or one side (duplex OFF) of a sheet. Determines orientation of print on the page when using a duplex unit.

DUPLEX

* Indicates factory default. Shading denotes optional items.
B-16 LaserJet 5/5M/5N Printer

PCL Fonts Menu

Table B-11 PCL Fonts Menu Items
Item PCL FONT LIST SOURCE
Options No options available INTERNAL* SOFT SLOT N
Explanation Press Select to print a list of the PCL fonts. Internal fonts* Permanent soft fonts SIMM Module: n=slot number. Typefaces stored in one of the four ROM SIMM slots (SLOT=slot 1, for example). The printer assigns a number to each typeface and lists them on the PCL Font List, which you can print out. (See top row in table for how to print a PCL Font List.) The font number appears in the Font # column of the printout. Defaults and other conditions are as follows: Internal * Soft 0* is the default 1* is the default. You can select from the control panel only a permanent soft font that is currently in the printer. Do not use the ID number of a downloaded soft font. SIMM Module; n=SIMM slot (1-4). Typefaces stored in one of the four ROM SIMM slots (M1=FONT 1, for example).

FONT NUMBER

0 to 999
PITCH or PT. SIZE SYM SET
Pitch: 10.00* Pt: 12.00* PC-8* Many others
Depends on the FONT SOURCE and FONT NUMBER you select. Press - Value + once to change setting by increments of.01 for pitch and.25 for point-size or hold down to scroll by increments of 1. A unique grouping of all the characters in a font.
* Indicates factory default.
LaserJet 5/5M/5N Printer B-17

PostScript Menu

Table B-12 PostScript Menu Items
Explanation Press Select to print a list of the fonts. While the list is being printed, the message PRINTING FONT LIST is displayed. PRT PS ERRS stands for PRINT POSTSCRIPT ERRORS. This setting allows PostScript error messages to be printed. PostScript can be set to automatically reprint jammed pages after a paper jam is cleared.
PS FONT LIST No options available PRT PS ERRS OFF* ON JAM RECOVER OFF* ON

Job Menu

Table B-13 Job Menu Items
Item RESOLUTION PERSONALTY 300 600*
Explanation Sets the resolution. Sets the printer language, or allows it to be automatically set (AUTO) based upon PJL command or format of received data. Only seen after a 21 PAGE TOO COMPLEX, PRESS GO KEY error. Can be set to ON to eliminate errors. Time, measured in seconds, that the printer waits before ending a print job. Press - Value + once to change setting by increments of 1 or hold down to scroll by increments of 10.
AUTO* PCL POSTSCRIPT (optional) AUTO* ON 15* (5 to 300)

PAGEPROTCT

IO TIMEOUT
B-18 LaserJet 5/5M/5N Printer

Configuration Menu

Table B-14 Configuration Menu Items

Item TRAY 1 FIRST*

Explanation When set to FIRST, Tray 1 is configured as the default tray and will be used first during printing if any media is loaded into the tray. TRAY 1=FIRST is not recommended for networked (shared) environments. When set to CASSETTE, Tray 1 no longer operates as a universal tray. A paper size must be assigned to Tray 1 using the SIZE 1 option (the next item in the Configuration Menu when TRAY 1=CASSETTE.) This allows Tray 1 to be used as a reserved tray. When Tray 1 is set as a cassette, Tray 2 becomes the new default paper source. This menu item only appears if TRAY 1 priority has been changed from the default FIRST setting to CASSETTE. This item is used to tell the printer what size media is loaded in Tray 1 (since it has no paper size sensing mechanism).

CASSETTE

SIZE 1
LETTER* (110V printers) A4* (220V printers) Executive Legal A5 COM10 DL Monarch C5 B5 NONE* 1 (Tray 1) 2 (Tray 2) 3 (Tray 3) Envelope Feeders (Combinations of the above)

NONE 3 2, 1 3, 1 3, 2

No trays locked out Tray 1 is locked out. Tray 2 is locked out. Tray 3 is locked out. Only Tray 3 is available Only Tray 2 is available. Only Tray 1 is available.
ENV FEED COM 10* DL Monarch C5 B5 CLR WARN ON*
Only appears if the optional envelope feeder is installed in the printer. Used to designate the envelope size.
Determines how long a clearable warning will be displayed on the control panel. When set to ON, the warning is displayed until the Go key is pushed. If set to JOB, the warning will be displayed until the end of the print job in which it was generated.
* Indicates factory default. LaserJet 5/5M/5N Printer B-19

MATERIAL SAFETY DATA SHEET
1. Product and Company Identification
Identification of the preparation Product use Version # Revision date Company identification HP LaserJet 92298A-X Print Cartridge This product is a toner preparation that is used in HP LaserJet 4/4 Plus/4M/4M Plus/5/5M series printers. 05 24-Jun-2010 Hewlett-Packard Company 3000 Hanover Street Palo Alto, CA 94304-1185 United States Telephone 650-857-1501 Hewlett-Packard health effects line (Toll-free within the US) 1-800-457-4209 (Direct) 1-503-494-7199 HP Customer Care Line (Toll-free within the US) 1-800-474-6836 (Direct) 1-208-323-2551 Email: hpcustomer.inquiries@hp.com
2. Hazards Identification
Acute health effects Skin contact Eye contact Inhalation Ingestion Potential health effects Routes of exposure Potential routes of exposure under normal use conditions are skin, eye contact and inhalation. Ingestion is not expected to be a primary route of exposure for this product under normal use conditions. Chronic health effects Carcinogenicity Other information Prolonged inhalation of excessive amounts of any dust may cause lung damage. Use of this product as intended does not result in inhalation of excessive amounts of dust. None of the ingredients have been classified as carcinogens according to EU, IARC, MAK, NTP, OSHA or ACGIH. This product is not classified as hazardous according to OSHA CFR 1910.1200 or EU Directive 1999/45/EC, as amended. This preparation contains no component classified as Persistent, Bioaccumulative, and Toxic (PBT) or very Persistent and very Bioaccumulative (vPvB) as defined under Regulation (EC) 1907/2006. Unlikely to cause skin irritation. May cause transient slight irritation Minimal respiratory tract irritation may occur with exposure to large amounts of toner dust. Low acute toxicity. Ingestion is a minor route of entry for intended use of this product.
3. Composition / Information on Ingredients
Components Iron oxide Styrene acrylate copolymer CAS # 1317-61-9 Trade Secret Percent < 55 < 55

4. First Aid Measures

First aid procedures Eye contact Do not rub eyes. Immediately flush with large amounts of clean, warm water (low pressure) for at least 15 minutes or until particles are removed. If irritation persists, consult a physician.
Material name: 92298A-X 8911 Version #: 05 Revision date: 24-Jun-2010

MSDS US

Print date: 24-Jun-2010
Skin contact Inhalation Ingestion
Wash affected areas thoroughly with mild soap and water. Get medical attention if irritation develops or persists. Move person to fresh air immediately. If irritation persists, consult a physician. Rinse mouth out with water. Drink one to two glasses of water. If symptoms occur, consult a physician.
5. Fire Fighting Measures
Flammable properties Extinguishing media Suitable extinguishing media Unsuitable extinguishing media Protection of firefighters Protective equipment and precautions for firefighters Specific methods Hazardous combustion products Like most organic material in powder form, toner can form explosive dust-air mixtures when finely dispersed in air. CO2, water, or dry chemical None known.
If fire occurs in the printer, treat as an electrical fire.
None established. Carbon monoxide and carbon dioxide.
6. Accidental Release Measures
Personal precautions Environmental precautions Other information Minimize dust generation and accumulation. Do not flush into surface water or sanitary sewer system. See also section 13 Disposal considerations. Slowly vacuum or sweep the material into a bag or other sealed container. Clean remainder with a damp cloth or vacuum cleaner. If a vacuum is used, the motor must be rated as dust explosion-proof. Fine powder can form explosive dust-air mixtures. Dispose of in compliance with federal, state, and local regulations.

7. Handling and Storage

Handling Storage Keep out of the reach of children. Avoid inhalation of dust and contact with skin and eyes. Keep away from excessive heat, sparks, and open flames. Use with adequate ventilation. Keep out of the reach of children. Keep tightly closed and dry. Store away from strong oxidizers. Store at room temperature.
8. Exposure Controls / Personal Protection
Exposure guidelines USA OSHA (TWA/PEL): 15 mg/m3 (Total Dust), 5 mg/m3 (Respirable Fraction) ACGIH (TWA/TLV): 10 mg/m3 (Inhalable Particulate), 3 mg/m3 (Respirable Particulate) Engineering controls Use in a well ventilated area.

Personal protective equipment General No personal respiratory protective equipment required under normal conditions of use.
9. Physical & Chemical Properties
Appearance Color Odor Odor threshold Physical state Form pH Melting point Freezing point Boiling point Fine powder Not available. Slight plastic odor Not available. Liquid solid Not applicable Not available. Not available. Not applicable
Flash point Evaporation rate Flammability limits in air, upper, % by volume Flammability limits in air, lower, % by volume Vapor pressure Vapor density Specific gravity Relative density Solubility (water) Auto-ignition temperature Decomposition temperature Softening point Viscosity VOC Other information
Not applicable Not available. Not available. Not flammable Not applicable Not available. 1.5 (H2O = 1) Not available. Negligible in water. Partially soluble in toluene and xylene. Not applicable Not available. 212 F (100 C) Not applicable Not available. Decomposition temperature: > 200 C
10. Chemical Stability & Reactivity Information
Chemical stability Conditions to avoid Incompatible materials Hazardous decomposition products Possibility of hazardous reactions Stable under normal storage conditions. Imaging Drum: Exposure to light Strong oxidizers Carbon monoxide and carbon dioxide. Will not occur.
11. Toxicological Information
Carcinogenicity Serious eye damage/eye irritation Skin sensitization Chronic toxicity Sensitization Mutagenicity Reproductivity Further information Not a known or suspected carcinogen according to any IARC Monograph, NTP, OSHA Regulations (USA), EU Directive, or Proposition 65 (California). Not classified as irritant, according to OSHA Hazard Communication Standard (HCS) and EU Directive 67/548/EEC and as amended. Not classified as irritant, according to OSHA Hazard Communication Standard (HCS) and EU Directive 67/548/EEC and as amended. No information available. Not classified as a sensitizer according to EU Directive 67/548/EEC and as amended, and OSHA HCS (US). Negative, does not indicate mutagenic potential (Ames Test: Salmonella typhimurium) Not classified as toxic according to EU Directive 67/548/EEC and as amended, California Prop. 65, and DFG (Germany). Complete toxicity data are not available for this specific formulation Refer to Section 2 for potential health effects and Section 4 for first aid measures.
12. Ecological Information
Ecotoxicity Persistence and degradability Other adverse effects LL50: 1000 mg/l, Fish, 96.00 Hours Not available. This product has not been tested for ecological effects.

13. Disposal Considerations
Disposal instructions Do not shred toner cartridge, unless dust-explosion prevention measures are taken. Finely dispersed particles may form explosive mixtures in air. Dispose of in compliance with federal, state, and local regulations. HP's Planet Partners (trademark) supplies recycling program enables simple, convenient recycling of HP original inkjet and LaserJet supplies. For more information and to determine if this service is available in your location, please visit http://www.hp.com/recycle.
14. Transport Information
Further information 13 or more of these cartridges shipped together in a single package (e.g., box, container), by air, are regulated as a magnetized material. These requirements do not apply to single or dual pack cartridges contained in an original HP package and shrink wrapped on a pallet for shipment by air.
DOT Not regulated as dangerous goods. IATA Basic shipping requirements: Proper shipping name UN number IMDG Not regulated as dangerous goods. RID Not regulated as dangerous goods. Magentized Material 2807
15. Regulatory Information
US federal regulations US EPA TSCA Inventory: All chemical substances in this product comply with all rules or orders under TSCA.
CERCLA (Superfund) reportable quantity None Occupational Safety and Health Administration (OSHA) 29 CFR 1910.1200 No hazardous chemical Superfund Amendments and Reauthorization Act of 1986 (SARA) Hazard categories Immediate Hazard - No Delayed Hazard - No Fire Hazard - No Pressure Hazard - No Reactivity Hazard - No Section 302 extremely hazardous substance Section 311 hazardous chemical Regulatory information No No All chemical substances in this HP product have been notified or are exempt from notification under chemical substances notification laws in the following countries: US (TSCA), EU (EINECS/ELINCS), Switzerland, Canada (DSL/NDSL), Australia, Japan, Philippines, South Korea, New Zealand, and China.

16. Other Information

Other information HMIS ratings This MSDS was prepared in accordance with USA OSHA Hazard Communications regulation (29 CFR 1910.1200). Health: 1 Flammability: 1 Physical hazard: 0 Health: 1 Flammability: 1 Instability: 0 This Safety Data Sheet document is provided without charge to customers of Hewlett-Packard Company. Data is the most current known to Hewlett-Packard Company at the time of preparation of this document and is believed to be accurate. It should not be construed as guaranteeing specific properties of the products as described or suitability for a particular application. This document was prepared to the requirements of the jurisdiction specified in Section 1 above and may not meet regulatory requirements in other countries. 24-Jun-2010

NFPA ratings

Disclaimer

Issue date

This data sheet contains changes from the previous version in section(s):
Hazards Identification: Other information 11. Toxicological Information: Further information Ecological Information: Ecotoxicity Transport Information: Agency Name and Packaging Type/Transport Mode Selection 14. Transport Information: Further information Hewlett-Packard Company 11311 Chinden Boulevard Boise, ID 83714 USA (Direct) 1-503-494-7199 (Toll-free within the US) 1-800-457-4209

Manufacturer information

Explanation of abbreviations ACGIH CAS CERCLA CFR COC DOT EPCRA IARC NIOSH NTP OSHA PEL RCRA REC REL SARA STEL TCLP TLV TSCA VOC American Conference of Governmental Industrial Hygienists Chemical Abstracts Service Comprehensive Environmental Response Compensation and Liability Act Code of Federal Regulations Cleveland Open Cup Department of Transportation Emergency Planning and Community Right-to-Know Act (aka SARA) International Agency for Research on Cancer National Institute for Occupational Safety and Health National Toxicology Program Occupational Safety and Health Administration Permissible Exposure Limit Resource Conservation and Recovery Act Recommended Recommended Exposure Limit Superfund Amendments and Reauthorization Act of 1986 Short-Term Exposure Limit Toxicity Characteristics Leaching Procedure Threshold Limit Value Toxic Substances Control Act Volatile Organic Compounds