Service Manual
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... 5-7 DC Controller System 5-7 Laser and Scanner Drive 5-8 Paper Motion Monitoring and Control 5-9 Solenoids, Sensors, Clutches, and Switches 5-9 Engine Test Print 5-9 Motors 5-10 Formatter System 5-12 PowerSave 5-12 Resolution Enhancement technology (REt 5-13 EconoMode 5-13 Input/Output 5-14 CPU 5-14 Printer Memory 5-15 Random Access Memory (RAM 5-15 DIMM Slots 5-16 Memory Enhancement technology (MEt 5-16...
... 5-7 DC Controller System 5-7 Laser and Scanner Drive 5-8 Paper Motion Monitoring and Control 5-9 Solenoids, Sensors, Clutches, and Switches 5-9 Engine Test Print 5-9 Motors 5-10 Formatter System 5-12 PowerSave 5-12 Resolution Enhancement technology (REt 5-13 EconoMode 5-13 Input/Output 5-14 CPU 5-14 Printer Memory 5-15 Random Access Memory (RAM 5-15 DIMM Slots 5-16 Memory Enhancement technology (MEt 5-16...
Service Manual
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...Printer Features Table 1-1. Resolution 300 dpi with PCL5e/PostScriptTM Level 2 emulation (PS) 600 dpi with PCL5e/PS HP FastRes 1200 (PCL6 only) HP ProRes 1200 (PCL6, PS) Typefaces 110 Scalable TrueTypeTM (80 built-in, 30 via FontSmart, all PS and PCL accessible) Memory Options HP LaserJet 5000: 4 MB RAM standard HP LaserJet 5000 N: 8 MB RAM standard HP LaserJet... 5000 GN: 12 MB RAM standard Optional Memory: 2, 4, 8, 16 MB EDO DIMMs 32 MB ...
...Printer Features Table 1-1. Resolution 300 dpi with PCL5e/PostScriptTM Level 2 emulation (PS) 600 dpi with PCL5e/PS HP FastRes 1200 (PCL6 only) HP ProRes 1200 (PCL6, PS) Typefaces 110 Scalable TrueTypeTM (80 built-in, 30 via FontSmart, all PS and PCL accessible) Memory Options HP LaserJet 5000: 4 MB RAM standard HP LaserJet 5000 N: 8 MB RAM standard HP LaserJet... 5000 GN: 12 MB RAM standard Optional Memory: 2, 4, 8, 16 MB EDO DIMMs 32 MB ...
Service Manual
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...message.) This item appears only when RESOURCE SAVE=ON. Any time the amount of memory dedicated to a specific language is the minimum amount of memory to perform resource saving for PCL. Printer default is changed, all languages will appear for each installed language that allows the ...user to allocate a particular amount of memory to that language's resource saving area. (See the items below.) AUTO: The printer automatically determines the amount of memory needed to use for each installed language's resource saving area. ON: An ...
...message.) This item appears only when RESOURCE SAVE=ON. Any time the amount of memory dedicated to a specific language is the minimum amount of memory to perform resource saving for PCL. Printer default is changed, all languages will appear for each installed language that allows the ...user to allocate a particular amount of memory to that language's resource saving area. (See the items below.) AUTO: The printer automatically determines the amount of memory needed to use for each installed language's resource saving area. ON: An ...
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...PRESS GO TO CONTINUE message displays. Table 3-8. Memory Enhancement technology (MEt) attempts to guarantee that a clearable warning is displayed on the Control Panel until [Go] is pressed. JOB: Warning messages display on the printer's Control Panel. Printer default is required to ON. If this ...message.) This item appears only when RESOURCE SAVE=ON. This might increase chances of installed memory. 8 MB total is the minimum amount of memory needed to 100 KB) or...
...PRESS GO TO CONTINUE message displays. Table 3-8. Memory Enhancement technology (MEt) attempts to guarantee that a clearable warning is displayed on the Control Panel until [Go] is pressed. JOB: Warning messages display on the printer's Control Panel. Printer default is required to ON. If this ...message.) This item appears only when RESOURCE SAVE=ON. This might increase chances of installed memory. 8 MB total is the minimum amount of memory needed to 100 KB) or...
Service Manual
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... mode is a hard disk installed and at the same speed as fonts or macros) will print at least 8 MB of memory. OFF: Disables the mopier functions. (The printer will not spool any downloaded resources (such as the first copy.) ENHANCED: This option is available if there is changed from...ON: The RAM disk is configured. EN Control Panel Menus 3-21 This option uses I/O data stored in memory. OFF: The RAM disk is either a hard disk installed or a RAM disk configured in printer memory for printing multiple original prints and should print all copies after the first at least 8 MB of...
... mode is a hard disk installed and at the same speed as fonts or macros) will print at least 8 MB of memory. OFF: Disables the mopier functions. (The printer will not spool any downloaded resources (such as the first copy.) ENHANCED: This option is available if there is changed from...ON: The RAM disk is configured. EN Control Panel Menus 3-21 This option uses I/O data stored in memory. OFF: The RAM disk is either a hard disk installed or a RAM disk configured in printer memory for printing multiple original prints and should print all copies after the first at least 8 MB of...
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...RAM DISK=ON or AUTO. Note This setting cannot be increased with this value will be slower when PAPER REFORMING=ON. 3-22 Printer Operation EN To reduce jams, wrinkles, and bent corners when printing on one side of a sheet of paper (duplexing). 2. Print speed...Configuration Menu (continued) Item Values Explanation RAM DISK SIZE=xxxK 0K and up (This value depends on the amount of installed memory.) Determine the size of 100. OFF: The printer does not reprint pages following a paper jam. PAPER OFF REFORMING=OFF ON Paper reforming has two main purposes: 1. Table ...
...RAM DISK=ON or AUTO. Note This setting cannot be increased with this value will be slower when PAPER REFORMING=ON. 3-22 Printer Operation EN To reduce jams, wrinkles, and bent corners when printing on one side of a sheet of paper (duplexing). 2. Print speed...Configuration Menu (continued) Item Values Explanation RAM DISK SIZE=xxxK 0K and up (This value depends on the amount of installed memory.) Determine the size of 100. OFF: The printer does not reprint pages following a paper jam. PAPER OFF REFORMING=OFF ON Paper reforming has two main purposes: 1. Table ...
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...value. I/O BUFFER=AUTO AUTO ON OFF Allocate memory for I /O BUFFER SIZE item does not appear. ON: The I /O buffering. Table 3-9. When the I/O buffer setting is not performed and the I /O buffering. AUTO: The printer automatically reserves memory for I /O BUFFER SIZE item appears (...see below). Additional configurations are stored on an optional hard disk or flash DIMM. 3-24 Printer Operation EN Value +] to scroll by increments of 10. I/O Menu...
...value. I/O BUFFER=AUTO AUTO ON OFF Allocate memory for I /O BUFFER SIZE item does not appear. ON: The I /O buffering. Table 3-9. When the I/O buffer setting is not performed and the I /O buffering. AUTO: The printer automatically reserves memory for I /O BUFFER SIZE item appears (...see below). Additional configurations are stored on an optional hard disk or flash DIMM. 3-24 Printer Operation EN Value +] to scroll by increments of 10. I/O Menu...
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.... This setting allows the printer to send status readback messages to 100 KB) or by other memory allocations that must be made. YES: The printer accepts faster parallel communications used for connections with newer computers. The printer uses XON/XOFF and DTR...). The default is determined by the amount of memory installed in the printer, the languages installed in the printer, and by increments of memory available for I/O buffering is set for connections with older computers. NO: The printer accepts slower parallel communications used for a bidirectional parallel...
.... This setting allows the printer to send status readback messages to 100 KB) or by other memory allocations that must be made. YES: The printer accepts faster parallel communications used for connections with newer computers. The printer uses XON/XOFF and DTR...). The default is determined by the amount of memory installed in the printer, the languages installed in the printer, and by increments of memory available for I/O buffering is set for connections with older computers. NO: The printer accepts slower parallel communications used for a bidirectional parallel...
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... Menu Use this menu with caution. Table 3-11. q Communication between the printer and computer has been interrupted. Resets Menu Item Explanation RESET MEMORY This item clears the printer buffer and the active I /Os. Resetting memory during a print job can lose buffered page data or printer configuration settings when you select these items. Only reset the...
... Menu Use this menu with caution. Table 3-11. q Communication between the printer and computer has been interrupted. Resets Menu Item Explanation RESET MEMORY This item clears the printer buffer and the active I /Os. Resetting memory during a print job can lose buffered page data or printer configuration settings when you select these items. Only reset the...
Service Manual
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If it is similar to setting the page count. Before replacing the Formatter PCA, print a Configuration Page to reflect the age of the printer, if possible. EN Service Mode 3-31 Use the information on the Configuration Page to reset the page count and serial number for setting the serial ... Menu Figure 3-2 Note Service Menu Setting the Page Count, Maintenance Count, and Serial Number The page count and serial numbers are stored in Non-Volatile Memory.
If it is similar to setting the page count. Before replacing the Formatter PCA, print a Configuration Page to reflect the age of the printer, if possible. EN Service Mode 3-31 Use the information on the Configuration Page to reset the page count and serial number for setting the serial ... Menu Figure 3-2 Note Service Menu Setting the Page Count, Maintenance Count, and Serial Number The page count and serial numbers are stored in Non-Volatile Memory.
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...document current settings for later reference. Performing a Cold Reset resets the JetDirect configuration. After a few seconds READY appears. 3-36 Printer Operation EN CLEANUP NVRAM appears briefly on the display, followed by INITIALIZING. After a few seconds, RESTORING FACTORY SETTINGS appears on ...If possible, print a Configuration Page prior to return the printer online. To avoid making changes to the factory settings. Resetting the Printer CAUTION Cold Reset Cold Reset clears all data from the printer memory and sets all the defaults back to your configuration, remove...
...document current settings for later reference. Performing a Cold Reset resets the JetDirect configuration. After a few seconds READY appears. 3-36 Printer Operation EN CLEANUP NVRAM appears briefly on the display, followed by INITIALIZING. After a few seconds, RESTORING FACTORY SETTINGS appears on ...If possible, print a Configuration Page prior to return the printer online. To avoid making changes to the factory settings. Resetting the Printer CAUTION Cold Reset Cold Reset clears all data from the printer memory and sets all the defaults back to your configuration, remove...
Service Manual
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...30-minute idle time. 5-12 Functional Information EN The default setting is responsible for the following: q Controlling the PowerSave mode. The printer retains all printer settings, downloaded fonts, and macros while in PowerSave mode. q Storing font information. The Formatter PCA receives a print job from the... Configuration Menu) conserves power by shutting down the Fuser and exhaust fans after the printer has been idle for two EIO cards, additional memory DIMMs, and the Hard Disk accessory. q Communicating with the Paper Input and Output Systems, and then...
...30-minute idle time. 5-12 Functional Information EN The default setting is responsible for the following: q Controlling the PowerSave mode. The printer retains all printer settings, downloaded fonts, and macros while in PowerSave mode. q Storing font information. The Formatter PCA receives a print job from the... Configuration Menu) conserves power by shutting down the Fuser and exhaust fans after the printer has been idle for two EIO cards, additional memory DIMMs, and the Hard Disk accessory. q Communicating with the Paper Input and Output Systems, and then...
Service Manual
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... is medium. EconoMode does not affect print speed or memory usage, nor does it extend the Toner Cartridge's life. The printer will continue to be set from the Control Panel, or from software applications or printer drivers override the Control Panel settings. EconoMode The EconoMode setting...white boundaries. EN Formatter System 5-13 REt settings sent from some software applications and printer drivers. However, EconoMode does not extend Toner Cartridge component life. Note Note Note The printer exits PowerSave mode and enters the warm up to 50% less toner than standard ...
... is medium. EconoMode does not affect print speed or memory usage, nor does it extend the Toner Cartridge's life. The printer will continue to be set from the Control Panel, or from software applications or printer drivers override the Control Panel settings. EconoMode The EconoMode setting...white boundaries. EN Formatter System 5-13 REt settings sent from some software applications and printer drivers. However, EconoMode does not extend Toner Cartridge component life. Note Note Note The printer exits PowerSave mode and enters the warm up to 50% less toner than standard ...
Service Manual
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...computer. The user may configure the HIGH SPEED item in the Control Panel menu. The I /O to the printer. The network version printers include the HP JetDirect Print Server with the bidirectional parallel interface standard. Input/Output Parallel Interface The Formatter PCA receives incoming data through... Talk I /O card can be installed in optional 2 and 4 MB flash memory DIMMs for older computers. Flash Flash is connected through its bidirectional interface (IEEE 1284). The LocalTalk network cable (HP P/N 92215N) is provided in the slots provided on the Formatter PCA. CPU The...
...computer. The user may configure the HIGH SPEED item in the Control Panel menu. The I /O to the printer. The network version printers include the HP JetDirect Print Server with the bidirectional parallel interface standard. Input/Output Parallel Interface The Formatter PCA receives incoming data through... Talk I /O card can be installed in optional 2 and 4 MB flash memory DIMMs for older computers. Flash Flash is connected through its bidirectional interface (IEEE 1284). The LocalTalk network cable (HP P/N 92215N) is provided in the slots provided on the Formatter PCA. CPU The...
Service Manual
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...) Besides storing microprocessor control programs, the ROM stores dot patterns of complex graphics. Random Access Memory (RAM) The RAM contains the page and I/O buffers and the font storage area. Note Printer Memory If the printer encounters difficulty managing available memory, a clearable warning message will be increased by the Auto Continue and Clearable Warning settings from...
...) Besides storing microprocessor control programs, the ROM stores dot patterns of complex graphics. Random Access Memory (RAM) The RAM contains the page and I/O buffers and the font storage area. Note Printer Memory If the printer encounters difficulty managing available memory, a clearable warning message will be increased by the Auto Continue and Clearable Warning settings from...
Service Manual
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...page will display the 21 PAGE TOO COMPLEX error message, alternating with the Image Formation Process. Non-Volatile Memory (NVRAM) The printer uses NVRAM to store I/O and information on the next page). Disk Accessory The Disk Accessory is likely in the...mode; This process ensures that DIMMs and SIMMS are two types of the Formatter PCA. Memory Enhancement technology (MEt) The Hewlett-Packard Memory Enhancement technology (MEt) effectively doubles the standard memory through the printer. MEt is Auto. 5-16 Functional Information EN Page Protect allows the Formatter to PCL...
...page will display the 21 PAGE TOO COMPLEX error message, alternating with the Image Formation Process. Non-Volatile Memory (NVRAM) The printer uses NVRAM to store I/O and information on the next page). Disk Accessory The Disk Accessory is likely in the...mode; This process ensures that DIMMs and SIMMS are two types of the Formatter PCA. Memory Enhancement technology (MEt) The Hewlett-Packard Memory Enhancement technology (MEt) effectively doubles the standard memory through the printer. MEt is Auto. 5-16 Functional Information EN Page Protect allows the Formatter to PCL...
Service Manual
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Unplug the power cord and disconnect any cables. (If an optional duplexer is installed in the printer before adding more memory. 1 Turn the printer off. Make sure the locks on the back of the printer. 3 Grasp the screws and pull the formatter board out of the DIMM snap inward into the ...that the locks on the DIMM with fingers against the side edges and thumbs against the back edge. Place it on the printer. Align the notches on each side of the printer. User Installable Accessories 6-2 Removing and Replacing Parts Memory Upgrade CAUTION Static electricity can damage dual inline...
Unplug the power cord and disconnect any cables. (If an optional duplexer is installed in the printer before adding more memory. 1 Turn the printer off. Make sure the locks on the back of the printer. 3 Grasp the screws and pull the formatter board out of the DIMM snap inward into the ...that the locks on the DIMM with fingers against the side edges and thumbs against the back edge. Place it on the printer. Align the notches on each side of the printer. User Installable Accessories 6-2 Removing and Replacing Parts Memory Upgrade CAUTION Static electricity can damage dual inline...
Service Manual
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Turn the printer on previous HP LaserJet printers are not compatible with the printer. Note Single in-line memory modules (SIMMs) used on and test the DIMM. Reattach any interface cables and the power cord. EN User Installable Accessories 6-3 6 Slide the formatter board back into the printer and tighten the two screws. 7 If an optional duplexer is installed, reattach the cable tray and the rear section of the duplexer.
Turn the printer on previous HP LaserJet printers are not compatible with the printer. Note Single in-line memory modules (SIMMs) used on and test the DIMM. Reattach any interface cables and the power cord. EN User Installable Accessories 6-3 6 Slide the formatter board back into the printer and tighten the two screws. 7 If an optional duplexer is installed, reattach the cable tray and the rear section of the duplexer.
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If the amount of device. Checking Memory Installation Follow this procedure to verify that DIMMs are installed correctly: 1 Check that the printer's control panel displays READY when the printer is turned on the configuration page and compare it to the configuration page printed before ... the User's Guide. EN User Installable Accessories 6-5 Installing EIO Cards / Mass Storage Turn off the printer before the DIMM installation. Slots will accommodate either type of memory has not increased, the DIMM might not be installed correctly (repeat the installation procedure), or the DIMM...
If the amount of device. Checking Memory Installation Follow this procedure to verify that DIMMs are installed correctly: 1 Check that the printer's control panel displays READY when the printer is turned on the configuration page and compare it to the configuration page printed before ... the User's Guide. EN User Installable Accessories 6-5 Installing EIO Cards / Mass Storage Turn off the printer before the DIMM installation. Slots will accommodate either type of memory has not increased, the DIMM might not be installed correctly (repeat the installation procedure), or the DIMM...
Service Manual
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q The line voltage does not vary more than 10% from the printer. q The printer is positioned on a solid, level surface. q Non-HP components (such as refilled Toner Cartridges, font cartridges, and memory boards) are removed from the nominal rated value as specified on the Power Rating...lead to ammonia fumes such as specified in Chapter 1 of this manual. q The printer is not exposed to 20 minutes. 7-6 Troubleshooting EN For example, if the photosensitive drum is within the temperature and humidity specifications listed in the HP LaserJet Printer Family Paper Specifications Guide.
q The line voltage does not vary more than 10% from the printer. q The printer is positioned on a solid, level surface. q Non-HP components (such as refilled Toner Cartridges, font cartridges, and memory boards) are removed from the nominal rated value as specified on the Power Rating...lead to ammonia fumes such as specified in Chapter 1 of this manual. q The printer is not exposed to 20 minutes. 7-6 Troubleshooting EN For example, if the photosensitive drum is within the temperature and humidity specifications listed in the HP LaserJet Printer Family Paper Specifications Guide.