HP PCL/PJL reference - Printer Job Language Technical Reference Manual
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... as PCL, Epson, IBM ProPrinter, and PostScript, directly from within applications. • Printer status readback. PJL provides fully reliable switching between print jobs. Conversely, improperly used by experienced users who can create jobs that cause no adverse effects on other printer status ...information can create problems in a network environment. PJL is a powerful tool, and should be obtained using PJL. • Programmatic front panel control. Learning to PJL 1-3 All PJL commands except the ...
... as PCL, Epson, IBM ProPrinter, and PostScript, directly from within applications. • Printer status readback. PJL provides fully reliable switching between print jobs. Conversely, improperly used by experienced users who can create jobs that cause no adverse effects on other printer status ...information can create problems in a network environment. PJL is a powerful tool, and should be obtained using PJL. • Programmatic front panel control. Learning to PJL 1-3 All PJL commands except the ...
HP PCL/PJL reference - Printer Job Language Technical Reference Manual
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... language values override any PJL Current Environment feature for the duration of the feature settings currently in effect at any printer language switch, or the ENTER command load the PJL Current Environment into the PJL Current Environment. Factory default settings cannot be changed using ... changed. User default settings can be read using the INQUIRE command. These values override feature settings until the printer language is powered on-before printer commands are sent from an application or any printer language commands (such as printer receives any control panel settings...
... language values override any PJL Current Environment feature for the duration of the feature settings currently in effect at any printer language switch, or the ENTER command load the PJL Current Environment into the PJL Current Environment. Factory default settings cannot be changed using ... changed. User default settings can be read using the INQUIRE command. These values override feature settings until the printer language is powered on-before printer commands are sent from an application or any printer language commands (such as printer receives any control panel settings...
HP PCL/PJL reference - Printer Job Language Technical Reference Manual
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This FAST, SLOW will not take effect until the next power cycle. When the personality is changed, memory is reconfigured and all downloaded fonts, PCL macros, and PostScript dictionaries are lost ). It selects from those ... AUTO, PCL, switching refers to switching to the INSTALLED, default personality without an ENTER LANGUAGE command, the printer looks for each installed personality is lost (however, no I/O data is defined by the personality itself. For the LaserJet 4PJ, this variable to INSTALLED causes the printer to select the default personality from the ...
This FAST, SLOW will not take effect until the next power cycle. When the personality is changed, memory is reconfigured and all downloaded fonts, PCL macros, and PostScript dictionaries are lost ). It selects from those ... AUTO, PCL, switching refers to switching to the INSTALLED, default personality without an ENTER LANGUAGE command, the printer looks for each installed personality is lost (however, no I/O data is defined by the personality itself. For the LaserJet 4PJ, this variable to INSTALLED causes the printer to select the default personality from the ...
HP PCL/PJL reference - Printer Job Language Technical Reference Manual
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... those differences and how they affect the use the RESET command to the factory values. LaserJet Printers with Reduced-Function Control Panels HP LaserJet 4L, 4LJ Pro, 4ML, 4LC, 5P, 6P, 6MP, 5L, 6L and 1100 series printers have a power switch, they are never turned off. PCL 5 is not necessary. This section describes those of job...
... those differences and how they affect the use the RESET command to the factory values. LaserJet Printers with Reduced-Function Control Panels HP LaserJet 4L, 4LJ Pro, 4ML, 4LC, 5P, 6P, 6MP, 5L, 6L and 1100 series printers have a power switch, they are never turned off. PCL 5 is not necessary. This section describes those of job...
HP PCL/PJL reference - Printer Job Language Technical Reference Manual
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Printer Environment Printers that support printer environment variables: HP DeskJet 1600C, 1600M Unlike most PJL variables, the following environment variable defaults are not stored in printer language switching. This means that they will be reset to SLOW. EN Product-Specific Feature Support A-53 The...is performed, the value is to the correct printer language. The primary use is defaulted to the factory default values after a power cycle. It also guarantees that the correct language is FAST. Note Although the printer can accurately select printer languages this way, we...
Printer Environment Printers that support printer environment variables: HP DeskJet 1600C, 1600M Unlike most PJL variables, the following environment variable defaults are not stored in printer language switching. This means that they will be reset to SLOW. EN Product-Specific Feature Support A-53 The...is performed, the value is to the correct printer language. The primary use is defaulted to the factory default values after a power cycle. It also guarantees that the correct language is FAST. Note Although the printer can accurately select printer languages this way, we...
HP PCL/PJL reference - Printer Job Language Technical Reference Manual
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... starting page number, and the ending page number. The printer uses different personalities (different firmware) to process the next print job. Personality Switching The process of printer language data, like PCL or PostScript, into images that are not preserved when the device is not a personality (...you cannot print using PJL). The PJL JOB command options START and END are used to some LaserJet printers using means such as cartridges or ROM SIMMs. PJL is powered off (volatile RAM is memory where contents are not printed, the printer is lit. Non-Printing Mode...
... starting page number, and the ending page number. The printer uses different personalities (different firmware) to process the next print job. Personality Switching The process of printer language data, like PCL or PostScript, into images that are not preserved when the device is not a personality (...you cannot print using PJL). The PJL JOB command options START and END are used to some LaserJet printers using means such as cartridges or ROM SIMMs. PJL is powered off (volatile RAM is memory where contents are not printed, the printer is lit. Non-Printing Mode...
HP LaserJet 6L Printer - User Manual
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... Connect the other end of the cable to a parallel port on your computer. The Error (top) light will not find an on/off switch on upside down state called SleepMode. EN Set Up 1-3 Caution Be sure to connect the cable to a parallel port on your computer rather than...you use a high-quality IEEE-1284 compliant parallel cable, such as the HP LaserJet cable, between the printer and a grounded power strip or wall outlet. After 15 minutes of your printer's advanced printing capabilities. Once the power is connected, the indicator lights on the printer's front panel will automatically ...
... Connect the other end of the cable to a parallel port on your computer. The Error (top) light will not find an on/off switch on upside down state called SleepMode. EN Set Up 1-3 Caution Be sure to connect the cable to a parallel port on your computer rather than...you use a high-quality IEEE-1284 compliant parallel cable, such as the HP LaserJet cable, between the printer and a grounded power strip or wall outlet. After 15 minutes of your printer's advanced printing capabilities. Once the power is connected, the indicator lights on the printer's front panel will automatically ...
HP LaserJet 6L Printer - User Manual
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...prevent the printer from sending data back to proceed with any devices connected between the printer and the computer (such as a switch box or zip drive) have bidirectional capabilities. If, after checking the items listed above, you still see the Alternative Installation... install the printer's software. The printer's software will not be successfully completed, see the "HP LaserJet 6L printer has not been found ," check the following: • Check the power cord connections and power source. • Make sure you are using a high-quality IEEE-1284 compliant parallel cable....
...prevent the printer from sending data back to proceed with any devices connected between the printer and the computer (such as a switch box or zip drive) have bidirectional capabilities. If, after checking the items listed above, you still see the Alternative Installation... install the printer's software. The printer's software will not be successfully completed, see the "HP LaserJet 6L printer has not been found ," check the following: • Check the power cord connections and power source. • Make sure you are using a high-quality IEEE-1284 compliant parallel cable....
Service Manual
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... to the section "Paper Feed System," later in this chapter. +12 V Shutoff Switch The 12 volt DC power shutoff switch, Switch 101, located on the top of the printer, is activated by the printer door. This switch causes the print engine to perform a self-test diagnostic which bypasses the Formatter PCA and...Motor is controlled by the DC Controller PCA. The front door must be closed before the printer can resume printing. Engine Test Switch The Test Print, Switch 201, located on the DC Controller, is activated manually through an access hole at the front of photosensors and solenoid with the...
... to the section "Paper Feed System," later in this chapter. +12 V Shutoff Switch The 12 volt DC power shutoff switch, Switch 101, located on the top of the printer, is activated by the printer door. This switch causes the print engine to perform a self-test diagnostic which bypasses the Formatter PCA and...Motor is controlled by the DC Controller PCA. The front door must be closed before the printer can resume printing. Engine Test Switch The Test Print, Switch 201, located on the DC Controller, is activated manually through an access hole at the front of photosensors and solenoid with the...
Service Manual
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...DC: Formatter PCA Photosensors DC Controller Circuitry Laser/Beam Detect Circuitry +12 V DC: +12VA DC: Motor Scanner Motor Solenoid High Voltage Power Supply Overcurrent/Overvoltage Protection There are all printer settings and downloaded fonts and macros while in this printer: • Fuse F101 provides ... AC voltage is connected to the fusing assembly's heating element. To check or replace the fuse requires the removal of a power switch, the printer has a SleepMode function. SleepMode Instead of the DC Controller. The front panel lights remain off the output voltage...
...DC: Formatter PCA Photosensors DC Controller Circuitry Laser/Beam Detect Circuitry +12 V DC: +12VA DC: Motor Scanner Motor Solenoid High Voltage Power Supply Overcurrent/Overvoltage Protection There are all printer settings and downloaded fonts and macros while in this printer: • Fuse F101 provides ... AC voltage is connected to the fusing assembly's heating element. To check or replace the fuse requires the removal of a power switch, the printer has a SleepMode function. SleepMode Instead of the DC Controller. The front panel lights remain off the output voltage...
Service Manual
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Note The printer exits SleepMode and all of the lights power on the DC Controller PCA. High Voltage Power Distribution The High Voltage Power Supply PCA applies an overlap of the following occur: • A job is received. • The Front Panel Button is pressed. • The printer front door ... when any of DC and AC voltage to the setting of the print density dial. The printer will not enter SleepMode if there is open (i.e., switch SW101 is a printer error.
Note The printer exits SleepMode and all of the lights power on the DC Controller PCA. High Voltage Power Distribution The High Voltage Power Supply PCA applies an overlap of the following occur: • A job is received. • The Front Panel Button is pressed. • The printer front door ... when any of DC and AC voltage to the setting of the print density dial. The printer will not enter SleepMode if there is open (i.e., switch SW101 is a printer error.
Service Manual
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... +12A Vdc Shutoff Switch Engine Test Print Switch Fusing Assembly Exit Photosensor J401 FU101 FU102 INL101 Paper Registration and Paper-Out Photosensors (PS203 and PS202) Fusing Assembly (thermistor feedback) Scanner Motor Laser Driver/Beam Detect Circuitry Door Open/No Toner Cartridge Photosensor (PS204) (HP LaserJet 5L only) Motor 110 volt only Input Power Receptacle 7-6 Troubleshooting
... +12A Vdc Shutoff Switch Engine Test Print Switch Fusing Assembly Exit Photosensor J401 FU101 FU102 INL101 Paper Registration and Paper-Out Photosensors (PS203 and PS202) Fusing Assembly (thermistor feedback) Scanner Motor Laser Driver/Beam Detect Circuitry Door Open/No Toner Cartridge Photosensor (PS204) (HP LaserJet 5L only) Motor 110 volt only Input Power Receptacle 7-6 Troubleshooting