Service Manual
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...the Radiation Control for Health and Safety Act of 1968. Since radiation emitted inside the printer is completely confined within protective housings and external covers, the laser beam cannot escape during any phase of the U.S. Using controls, making adjustments, or ...performing procedures other than those specified in this service manual may result in the United States. Canadian DOC Regulations Complies with Canadian EMC Class B requirements. > 1-22 Printer Description EN WARNING! Safety Information Laser Safety Statement The Center for Devices and Radiological Health (CDRH)...
...the Radiation Control for Health and Safety Act of 1968. Since radiation emitted inside the printer is completely confined within protective housings and external covers, the laser beam cannot escape during any phase of the U.S. Using controls, making adjustments, or ...performing procedures other than those specified in this service manual may result in the United States. Canadian DOC Regulations Complies with Canadian EMC Class B requirements. > 1-22 Printer Description EN WARNING! Safety Information Laser Safety Statement The Center for Devices and Radiological Health (CDRH)...
Service Manual
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Use only accessories specifically designed for more information. See page 2-5 and page 8-4 for this manual. Replacement parts may be ordered from HP's Support Materials Organization (SMO) or Support Materials Europe (SME). EN Parts and Supplies 2-3 Accessories can be ordered from an authorized service or support provider. Parts and Supplies Ordering Information Field replaceable and accessory part numbers are found in Chapter 8 of this printer.
Use only accessories specifically designed for more information. See page 2-5 and page 8-4 for this manual. Replacement parts may be ordered from HP's Support Materials Organization (SMO) or Support Materials Europe (SME). EN Parts and Supplies 2-3 Accessories can be ordered from an authorized service or support provider. Parts and Supplies Ordering Information Field replaceable and accessory part numbers are found in Chapter 8 of this printer.
Service Manual
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... next to the selection, indicating that it takes to cancel depends on the size of the button to move backward. [- q Allows the printer to resume printing after being offline. q Overrides a manual feed request from Tray 1 by selecting paper from the Control Panel. EN Using the Control Panel 3-3 Value +] Cycles through the Control...
... next to the selection, indicating that it takes to cancel depends on the size of the button to move backward. [- q Allows the printer to resume printing after being offline. q Overrides a manual feed request from Tray 1 by selecting paper from the Control Panel. EN Using the Control Panel 3-3 Value +] Cycles through the Control...
Service Manual
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...items in Tray 1, the printer will use Tray 1. FIRST: If paper is installed. This allows Tray 1 to correspond with the paper size currently loaded in Tray 3. TRAY 1 TYPE= PLAIN For supported paper types see page 1-14. Set the value to be used as duplex and manual feed) can print by choosing... the type and size of paper from the printer driver or software application. paper type currently loaded in Tray 1.
...items in Tray 1, the printer will use Tray 1. FIRST: If paper is installed. This allows Tray 1 to correspond with the paper size currently loaded in Tray 3. TRAY 1 TYPE= PLAIN For supported paper types see page 1-14. Set the value to be used as duplex and manual feed) can print by choosing... the type and size of paper from the printer driver or software application. paper type currently loaded in Tray 1.
Service Manual
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...Tray 1 is installed. DUPLEX=OFF OFF ON This item appears only when an optional duplexer is empty, the printer goes offline when it receives a print job and displays MANUALLY FEED [PAPER SIZE]. Choose the binding edge when duplexing (printing on one side (simplex) of a sheet ... value to print on both sides (duplex) or OFF to correspond with the paper type currently loaded in the printer). 3-8 Printer Operation EN MANUAL FEED=OFF OFF ON Feed the paper manually from Tray 1, rather than automatically from a tray. This item appears only when a fourth paper tray is installed...
...Tray 1 is installed. DUPLEX=OFF OFF ON This item appears only when an optional duplexer is empty, the printer goes offline when it receives a print job and displays MANUALLY FEED [PAPER SIZE]. Choose the binding edge when duplexing (printing on one side (simplex) of a sheet ... value to print on both sides (duplex) or OFF to correspond with the paper type currently loaded in the printer). 3-8 Printer Operation EN MANUAL FEED=OFF OFF ON Feed the paper manually from Tray 1, rather than automatically from a tray. This item appears only when a fourth paper tray is installed...
Service Manual
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If you specify BOOTP=NO, you can manually set selected TCP/IP parameters from a bootp or DHCP server when the printer is not accessible. NO: The EtherTalk Menu is assigned within the first 5 minutes, the HP JetDirect print server card will assume a default IP address of the IP address (IP), Subnet...IP Menu appears. Also, you can manually set the AppleTalk phase parameter (ETALK PHASE=1 or 2) for TCP/IP parameters to be automatically loaded from the Control Panel. In the TCP/ IP Menu, you can specify BOOTP=YES for your network. 3-28 Printer Operation EN In the EtherTalk Menu you...
If you specify BOOTP=NO, you can manually set selected TCP/IP parameters from a bootp or DHCP server when the printer is not accessible. NO: The EtherTalk Menu is assigned within the first 5 minutes, the HP JetDirect print server card will assume a default IP address of the IP address (IP), Subnet...IP Menu appears. Also, you can manually set the AppleTalk phase parameter (ETALK PHASE=1 or 2) for TCP/IP parameters to be automatically loaded from the Control Panel. In the TCP/ IP Menu, you can specify BOOTP=YES for your network. 3-28 Printer Operation EN In the EtherTalk Menu you...
Service Manual
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q The line voltage does not vary more than 10% from the printer. This will be high. Leave the printer running for the printer and paper is within the temperature and humidity specifications listed in the HP LaserJet Printer Family Paper Specifications Guide. q Non-HP components (such as refilled Toner Cartridges, font cartridges, and memory boards) are removed from...
q The line voltage does not vary more than 10% from the printer. This will be high. Leave the printer running for the printer and paper is within the temperature and humidity specifications listed in the HP LaserJet Printer Family Paper Specifications Guide. q Non-HP components (such as refilled Toner Cartridges, font cartridges, and memory boards) are removed from...
Service Manual
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...is already There is no paper in loaded in the feeder. Replace the PCA Controller in Tray 1. A manual feed was 2. Load the requested occurred: paper into RAM depending on the printer's load. Press [Select] to set for the program to be stored on the size and number of...being loaded.) The specifies a sequence number indicating the current program being loaded. The Control Panel is open or not inserted tabs in the printer. 4. Check for damaged switches in the tray. At bootup time these entities are loaded into RAM. (These entities can Wait for the...
...is already There is no paper in loaded in the feeder. Replace the PCA Controller in Tray 1. A manual feed was 2. Load the requested occurred: paper into RAM depending on the printer's load. Press [Select] to set for the program to be stored on the size and number of...being loaded.) The specifies a sequence number indicating the current program being loaded. The Control Panel is open or not inserted tabs in the printer. 4. Check for damaged switches in the tray. At bootup time these entities are loaded into RAM. (These entities can Wait for the...
Service Manual
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... customer. General Paper Path Troubleshooting Questions Problem Action What is the frequency of paper in the printer's paper path stop when a jam occurs? Do paper jams occur with the Service Manual. Inspect the paper path and all paper path mechanical assemblies located before the leading paper jam..... Do paper jams only occur Use Paper Path Test to isolate problem. face-down output bin, face-up bin)? See the HP LaserJet Printer Family specific type of time. particular paper input source (e.g., Tray 1, Tray 2)? Do jams only occur when paper is displayed on the...
... customer. General Paper Path Troubleshooting Questions Problem Action What is the frequency of paper in the printer's paper path stop when a jam occurs? Do paper jams occur with the Service Manual. Inspect the paper path and all paper path mechanical assemblies located before the leading paper jam..... Do paper jams only occur Use Paper Path Test to isolate problem. face-down output bin, face-up bin)? See the HP LaserJet Printer Family specific type of time. particular paper input source (e.g., Tray 1, Tray 2)? Do jams only occur when paper is displayed on the...
Service Manual
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... Is the Toner Cartridge full and is any doubt, always replace the Toner Cartridge before you begin troubleshooting their printer. If there is it manufactured by HP? Image Quality Checks Image Quality Checks Action Does the problem repeat on Use the Repetitive Defect Ruler on page ...fusing problem. Is the print sample similar to explain the quality they expect from the printer. Check the Toner Cartridge Image formation defects are often the result of this manual and the HP LaserJet Family Paper Specification Guide. Image Quality When you are working with the Toner Cartridge....
... Is the Toner Cartridge full and is any doubt, always replace the Toner Cartridge before you begin troubleshooting their printer. If there is it manufactured by HP? Image Quality Checks Image Quality Checks Action Does the problem repeat on Use the Repetitive Defect Ruler on page ...fusing problem. Is the print sample similar to explain the quality they expect from the printer. Check the Toner Cartridge Image formation defects are often the result of this manual and the HP LaserJet Family Paper Specification Guide. Image Quality When you are working with the Toner Cartridge....
Service Manual
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...EN Troubleshooting the Printing System 7-49 If not, the Toner Cartridge may be accessed from the printer driver or software application, since those settings override the control panel settings. HP does not recommend full-time use of toner on or off from the Print Quality Menu in ...placed in a dark environment for leaking toner through worn seals. (If the drum has been manually rotated it has been disassembled or refilled. See "EconoMode" below. If white areas appear, stop the printer and wait a few minutes This should eliminate most defective images. q Check the Toner Cartridge...
...EN Troubleshooting the Printing System 7-49 If not, the Toner Cartridge may be accessed from the printer driver or software application, since those settings override the control panel settings. HP does not recommend full-time use of toner on or off from the Print Quality Menu in ...placed in a dark environment for leaking toner through worn seals. (If the drum has been manually rotated it has been disassembled or refilled. See "EconoMode" below. If white areas appear, stop the printer and wait a few minutes This should eliminate most defective images. q Check the Toner Cartridge...
Service Manual
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... factors affect print quality. Keep copies of print quality defects encountered in the field with the conditions in the following tables. This section of the manual helps you find a defect that is subject to the judgment of their causes for future reference. 7-50 Troubleshooting EN Image Defects The quality of the...
... factors affect print quality. Keep copies of print quality defects encountered in the field with the conditions in the following tables. This section of the manual helps you find a defect that is subject to the judgment of their causes for future reference. 7-50 Troubleshooting EN Image Defects The quality of the...