HP PCL/PJL reference - Printer Job Language Technical Reference Manual
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... FILESYS Command %-12345X@PJL @PJL COMMENT Using @PJL INFO FILESYS @PJL ECHO 11:33:42.3 9-20-96 @PJL INFO FILESYS %-12345X A sample HP LaserJet 5 printer response for this command as follows: @PJL INFO FILESYS [1 TABLE] VOLUME TOTAL SIZE FREE SPACE LOCATION LABEL STATUS A printer with no file system... VOLUME TOTAL SIZE FREE SPACE LOCATION LABEL STATUS 0: 1755136 1718272 READ-WRITE If the mass storage device is not present (but the file system firmware is), or if there are not initialized volumes, the reply will be as a PJL INFO command with an unknown category and will treat this...
... FILESYS Command %-12345X@PJL @PJL COMMENT Using @PJL INFO FILESYS @PJL ECHO 11:33:42.3 9-20-96 @PJL INFO FILESYS %-12345X A sample HP LaserJet 5 printer response for this command as follows: @PJL INFO FILESYS [1 TABLE] VOLUME TOTAL SIZE FREE SPACE LOCATION LABEL STATUS A printer with no file system... VOLUME TOTAL SIZE FREE SPACE LOCATION LABEL STATUS 0: 1755136 1718272 READ-WRITE If the mass storage device is not present (but the file system firmware is), or if there are not initialized volumes, the reply will be as a PJL INFO command with an unknown category and will treat this...
HP PCL/PJL reference - Printer Job Language Technical Reference Manual
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...during which the printer accepts data from the host computer. Personality The printer firmware related to transforming a particular type of shutting down the current personality and activating the appropriate personality to some LaserJet printers using means such as cartridges or ROM SIMMs. PJL is not ... print job, the desired starting page number and the ending page number. Glossary-4 EN The printer uses different personalities (different firmware) to provide the starting page number, and the ending page number. for PostScript data, the PostScript personality is activated; When...
...during which the printer accepts data from the host computer. Personality The printer firmware related to transforming a particular type of shutting down the current personality and activating the appropriate personality to some LaserJet printers using means such as cartridges or ROM SIMMs. PJL is not ... print job, the desired starting page number and the ending page number. Glossary-4 EN The printer uses different personalities (different firmware) to provide the starting page number, and the ending page number. for PostScript data, the PostScript personality is activated; When...
Service Manual
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... assembly...168 Power supply...169 Formatter and line interface unit (LIU 171 Scanner support frame 175 Engine controller unit...177 Laser/scanner assembly 181 Main motor...182 Fuser...184 Paper-pickup assembly 186 6 Troubleshooting Basic troubleshooting ...188 Control-panel messages ...-voltage contacts check 238 Updating the firmware code 240 Troubleshooting tools ...241 Printing a configuration report, demonstration page, or menu structure 241 Printing all fax reports at once (HP LaserJet 3015 and 3030 only 241 T.30 protocol trace (HP LaserJet 3015 and 3030 only 241 Service-mode ...
... assembly...168 Power supply...169 Formatter and line interface unit (LIU 171 Scanner support frame 175 Engine controller unit...177 Laser/scanner assembly 181 Main motor...182 Fuser...184 Paper-pickup assembly 186 6 Troubleshooting Basic troubleshooting ...188 Control-panel messages ...-voltage contacts check 238 Updating the firmware code 240 Troubleshooting tools ...241 Printing a configuration report, demonstration page, or menu structure 241 Printing all fax reports at once (HP LaserJet 3015 and 3030 only 241 T.30 protocol trace (HP LaserJet 3015 and 3030 only 241 Service-mode ...
Service Manual
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...panel display. From the end of the WAIT period until the user initiates action or a fax is turned on. STAGE. HP LaserJet 3020 and 3030 basic sequence of operation Period Purpose Remarks WAIT. At the end of the EJECT period. After the product ...the EJECT period begins. After the product is turned To perform the firmware on until the message Scanner Bulb warming up appears on the control-panel display. The scanner makes a short move toward the ADF. HP LaserJet 3015 basic sequence of operation Period Purpose Remarks WAIT. Tests RAM and establishes ...
...panel display. From the end of the WAIT period until the user initiates action or a fax is turned on. STAGE. HP LaserJet 3020 and 3030 basic sequence of operation Period Purpose Remarks WAIT. At the end of the EJECT period. After the product ...the EJECT period begins. After the product is turned To perform the firmware on until the message Scanner Bulb warming up appears on the control-panel display. The scanner makes a short move toward the ADF. HP LaserJet 3015 basic sequence of operation Period Purpose Remarks WAIT. Tests RAM and establishes ...
Service Manual
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Standard boot process When the product is unplugged or the power is off, the firmware code is stored on the formatter. Then the product performs a full startup with the control code running from the bidirectional enhanced capabilities port (ECP) ... synchronizes the image-formation system with the paper-feed system and signals the formatter to and from the LIU (HP LaserJet 3015 and 3030 only) The formatter receives print data from RAM. Line interface unit (HP LaserJet 3015 and 3030 only) The line interface unit (LIU) provides the required safety isolation, signal coupling, and impedance ...
Standard boot process When the product is unplugged or the power is off, the firmware code is stored on the formatter. Then the product performs a full startup with the control code running from the bidirectional enhanced capabilities port (ECP) ... synchronizes the image-formation system with the paper-feed system and signals the formatter to and from the LIU (HP LaserJet 3015 and 3030 only) The formatter receives print data from RAM. Line interface unit (HP LaserJet 3015 and 3030 only) The line interface unit (LIU) provides the required safety isolation, signal coupling, and impedance ...
Service Manual
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... of media in the ADF. Clear, Reload. appears on the control-panel display. ENWW HP LaserJet 3020 and 3030 all-in the ADF and the scan module remains under any of the following diagram ...shows the ADF paper path. HP LaserJet 3020 and 3030 ADF path The paper-present sensor determines if paper is less than 381 mm... is in the ADF input tray. A jam can be detected under the ADF scanner glass, an internal firmware error has probably occurred. The paper-present sensor detects the presence of the scanner assembly. ADF paper path...
... of media in the ADF. Clear, Reload. appears on the control-panel display. ENWW HP LaserJet 3020 and 3030 all-in the ADF and the scan module remains under any of the following diagram ...shows the ADF paper path. HP LaserJet 3020 and 3030 ADF path The paper-present sensor determines if paper is less than 381 mm... is in the ADF input tray. A jam can be detected under the ADF scanner glass, an internal firmware error has probably occurred. The paper-present sensor detects the presence of the scanner assembly. ADF paper path...
Service Manual
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...functionality. Formatter in the fax subsystem The formatter contains the modem chipset (DSP and CODEC) that are used in the HP LaserJet 3015 and 3030 all-in the firmware, determine the majority of tone generation and detection, along with either polarity can send impulses like dial tones. The ...of wire connecting the sender and receiver. The other wire on the TIP and RING wires (48 V, usually). Fax functions and operation (HP LaserJet 3015 and 3030 only) The following sections describe the fax capabilities of the RJ-11 modular jack (the one . PSTN operation The public switched...
...functionality. Formatter in the fax subsystem The formatter contains the modem chipset (DSP and CODEC) that are used in the HP LaserJet 3015 and 3030 all-in the firmware, determine the majority of tone generation and detection, along with either polarity can send impulses like dial tones. The ...of wire connecting the sender and receiver. The other wire on the TIP and RING wires (48 V, usually). Fax functions and operation (HP LaserJet 3015 and 3030 only) The following sections describe the fax capabilities of the RJ-11 modular jack (the one . PSTN operation The public switched...
Service Manual
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.... An additional filter in order to bill customers. They can be repeatedly read from a fax machine to be printed. Fax functions and operation (HP LaserJet 3015 and 3030 only) 99 The SHUNT function changes the impedance (the current-voltage characteristic) during certain special events, such as pulse dialing and when... the devices goes on the formatter to activate SHUNT. During such an event, the firmware tells the DSP on -hook. After these pages are written into flash memory they are stored until the pages are not present on the...
.... An additional filter in order to bill customers. They can be repeatedly read from a fax machine to be printed. Fax functions and operation (HP LaserJet 3015 and 3030 only) 99 The SHUNT function changes the impedance (the current-voltage characteristic) during certain special events, such as pulse dialing and when... the devices goes on the formatter to activate SHUNT. During such an event, the firmware tells the DSP on -hook. After these pages are written into flash memory they are stored until the pages are not present on the...
Service Manual
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...voltage contacts check 238 Updating the firmware code 240 Troubleshooting tools ...241 Printing a configuration report, demonstration page, or menu structure 241 Printing all fax reports at once (HP LaserJet 3015 and 3030 only 241 T.30 protocol trace (HP LaserJet 3015 and 3030 only 241 Service-mode... job language (PJL) software commands 268 Main wiring ...269 Component locations, HP LaserJet 3015 all-in-one 272 Component locations, HP LaserJet 3020 and 3030 all-in-one 276 Component locations, HP LaserJet 3015, 3020 and 3030 printer (product base 277 ENWW 187 6 Troubleshooting This ...
...voltage contacts check 238 Updating the firmware code 240 Troubleshooting tools ...241 Printing a configuration report, demonstration page, or menu structure 241 Printing all fax reports at once (HP LaserJet 3015 and 3030 only 241 T.30 protocol trace (HP LaserJet 3015 and 3030 only 241 Service-mode... job language (PJL) software commands 268 Main wiring ...269 Component locations, HP LaserJet 3015 all-in-one 272 Component locations, HP LaserJet 3020 and 3030 all-in-one 276 Component locations, HP LaserJet 3015, 3020 and 3030 printer (product base 277 ENWW 187 6 Troubleshooting This ...
Service Manual
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...Cause No power is loading, and the printer motor rotates for approximately 5 seconds. Verify that the power cable is functional and that the firmware code is available because of these conditions are normal. See Power supply. 1. Verify that appear on . See Main motor. See Formatter ...the ECU, the printer motor still does not rotate, replace the motor. The HP LaserJet 3020 all -in-one product does not operate as a faxing device. See Main wiring. 4. Basic troubleshooting Note The HP LaserJet 3015 and 3030 all -in-one products have faxing capabilities. Verify that the wire-...
...Cause No power is loading, and the printer motor rotates for approximately 5 seconds. Verify that the power cable is functional and that the firmware code is available because of these conditions are normal. See Power supply. 1. Verify that appear on . See Main motor. See Formatter ...the ECU, the printer motor still does not rotate, replace the motor. The HP LaserJet 3020 all -in-one product does not operate as a faxing device. See Main wiring. 4. Basic troubleshooting Note The HP LaserJet 3015 and 3030 all -in-one products have faxing capabilities. Verify that the wire-...
Service Manual
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... different phone cord. error None The product experienced an internal communication error. Engine comm. Check that their fax machine is busy Canceled send (HP LaserJet 3015 and 3030 only) None The receiving fax line was busy. If the error persists, replace the LIU. Table 6-1. Fax is turned on ...the phone line by disconnecting the product, plugging in a telephone to make sure that the print cartridge is enabled. Update the firmware. Plug the product phone cord into a jack for a dial tone on and ready. Job output might be affected. Call the recipient ...
... different phone cord. error None The product experienced an internal communication error. Engine comm. Check that their fax machine is busy Canceled send (HP LaserJet 3015 and 3030 only) None The receiving fax line was busy. If the error persists, replace the LIU. Table 6-1. Fax is turned on ...the phone line by disconnecting the product, plugging in a telephone to make sure that the print cartridge is enabled. Update the firmware. Plug the product phone cord into a jack for a dial tone on and ready. Job output might be affected. Call the recipient ...
Service Manual
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Check that you were sending a fax was busy. Check for another phone line, and try sending the fax again. Update the firmware. See Updating the firmware code. Cancel all fax jobs or clear the faxes from memory (see "Deleting faxes from memory" in the fax guide on and ready. The ...be printed. Print all received faxes or wait until all of the faxes and have to which you are sent. Fax memory full Canceling recv. (HP LaserJet 3015 and 3030 only) None During the fax transmission, the product ran out of the fax have the sender resend the fax. Try a different phone cord...
Check that you were sending a fax was busy. Check for another phone line, and try sending the fax again. Update the firmware. See Updating the firmware code. Cancel all fax jobs or clear the faxes from memory (see "Deleting faxes from memory" in the fax guide on and ready. The ...be printed. Print all received faxes or wait until all of the faxes and have to which you are sent. Fax memory full Canceling recv. (HP LaserJet 3015 and 3030 only) None During the fax transmission, the product ran out of the fax have the sender resend the fax. Try a different phone cord...
Service Manual
Page 216
...contain fewer pages. line by pressing FAX/SEND. Plug the product phone cord into the wall socket. See Updating the firmware code. No document sent (HP LaserJet 3015 and 3030 only) None The product did not scan any pages Rescan the pages or resend the file or receive a... 198 Chapter 6 Troubleshooting ENWW low 1 copy Press [cancel] None The product completed making a call. before starting a new job. Invalid date (HP LaserJet 3015 and 3030 only) None An invalid date was entered, such Re-enter the date. See, Formatter and line interface unit (LIU). Memory is low ...
...contain fewer pages. line by pressing FAX/SEND. Plug the product phone cord into the wall socket. See Updating the firmware code. No document sent (HP LaserJet 3015 and 3030 only) None The product did not scan any pages Rescan the pages or resend the file or receive a... 198 Chapter 6 Troubleshooting ENWW low 1 copy Press [cancel] None The product completed making a call. before starting a new job. Invalid date (HP LaserJet 3015 and 3030 only) None An invalid date was entered, such Re-enter the date. See, Formatter and line interface unit (LIU). Memory is low ...
Service Manual
Page 217
... was turned off. Check that you are dialing the correct fax number. Update the firmware. Check that the redial option is enabled. Try a different phone cord. Table 6-1. Canceled send (HP LaserJet 3015 and 3030 only) None Attempts to redial after a few minutes. Check that their ...fax machine is on and ready. See Updating the firmware code. Plug the product phone cord into a jack for another phone...
... was turned off. Check that you are dialing the correct fax number. Update the firmware. Check that the redial option is enabled. Try a different phone cord. Table 6-1. Canceled send (HP LaserJet 3015 and 3030 only) None Attempts to redial after a few minutes. Check that their ...fax machine is on and ready. See Updating the firmware code. Plug the product phone cord into a jack for another phone...
Service Manual
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See Updating the firmware code. No fax pages to reprint (HP LaserJet 3015 and 3030 only) None The product attempted to execute Receive a fax before attempting to "Reprint last" fax when nothing was calling. Out of its complexity. ... a different phone cord. Phone Book ### is empty. Alert and warning messages (continued) Control panel message Event log Description error message Recommended action No fax detected (HP LaserJet 3015 and 3030 only) None The product answered the incoming Allow the product to create a scan. Add paper None The media input tray is empty...
See Updating the firmware code. No fax pages to reprint (HP LaserJet 3015 and 3030 only) None The product attempted to execute Receive a fax before attempting to "Reprint last" fax when nothing was calling. Out of its complexity. ... a different phone cord. Phone Book ### is empty. Alert and warning messages (continued) Control panel message Event log Description error message Recommended action No fax detected (HP LaserJet 3015 and 3030 only) None The product answered the incoming Allow the product to create a scan. Add paper None The media input tray is empty...
Service Manual
Page 220
... The product has experienced an internal firmware error. If the error persists, replace the laser scanner assembly. If the error persists, replace the formatter. HP LaserJet 3020 and 3030: see , Scanner assembly. Turn off then on the laser/scanner. See Formatter and line interface unit (LIU). 202 Chapter 6 Troubleshooting ENWW HP LaserJet 3015: see , Scanner assembly. Try connecting...
... The product has experienced an internal firmware error. If the error persists, replace the laser scanner assembly. If the error persists, replace the formatter. HP LaserJet 3020 and 3030: see , Scanner assembly. Turn off then on the laser/scanner. See Formatter and line interface unit (LIU). 202 Chapter 6 Troubleshooting ENWW HP LaserJet 3015: see , Scanner assembly. Try connecting...