HP PCL/PJL reference - Printer Job Language Technical Reference Addendum
Page 146
... device(s) 16 PHC never ready during initialization 17 FIFO empty when expecting data 18 FIFO full when tray to send data 19 Invalid page ACK (formatter not expecting a page ACK) 20 Page ACK timeout 21 Inconsistent paper size 22 Wrong page ACK 144 Chapter 4 PJL status codes ENWW The messages are...
... device(s) 16 PHC never ready during initialization 17 FIFO empty when expecting data 18 FIFO full when tray to send data 19 Invalid page ACK (formatter not expecting a page ACK) 20 Page ACK timeout 21 Inconsistent paper size 22 Wrong page ACK 144 Chapter 4 PJL status codes ENWW The messages are...
HP PCL/PJL reference - Printer Job Language Technical Reference Addendum
Page 150
... 50029 50030 DUPLEX ERROR CHECK DUPLEX UNIT or DUPLEX UNIT GUIDE FAILED AND REQUIRES SERVICE 55.XX ERROR PRESS SELECT KEY or COMMUNICATION FAILURE BETWEEN FORMATTER AND ENGINE 64 PRINTER ERROR CYCLE POWER or VIDEO DMA TRANSFER TIMED OUT FAN MOTOR 5 FAILURE 50031 50032 50033 50034 50035 50036 50048 50049 50050...
... 50029 50030 DUPLEX ERROR CHECK DUPLEX UNIT or DUPLEX UNIT GUIDE FAILED AND REQUIRES SERVICE 55.XX ERROR PRESS SELECT KEY or COMMUNICATION FAILURE BETWEEN FORMATTER AND ENGINE 64 PRINTER ERROR CYCLE POWER or VIDEO DMA TRANSFER TIMED OUT FAN MOTOR 5 FAILURE 50031 50032 50033 50034 50035 50036 50048 50049 50050...
HP PCL/PJL reference - Printer Job Language Technical Reference Manual
Page 323
...the paper output area (may need to open rear door of ready tray LaserJet 4000 / 5000 Series Paper Jam Messages (44xyy) This category contains unsolicited status error messages related to paper... jams (for the LaserJet 4000 and 5000 series printers only). Remove toner cartridge to clear. 04 Paper jam in...24 Error Code FIFO empty when expecting data FIFO full when tray to send data Invalid page ACK (formatter not expecting a page ACK) Page ACK timeout Inconsistent paper size Wrong page ACK Device(s) never ready ...
...the paper output area (may need to open rear door of ready tray LaserJet 4000 / 5000 Series Paper Jam Messages (44xyy) This category contains unsolicited status error messages related to paper... jams (for the LaserJet 4000 and 5000 series printers only). Remove toner cartridge to clear. 04 Paper jam in...24 Error Code FIFO empty when expecting data FIFO full when tray to send data Invalid page ACK (formatter not expecting a page ACK) Page ACK timeout Inconsistent paper size Wrong page ACK Device(s) never ready ...
HP PCL/PJL reference - Printer Job Language Technical Reference Manual
Page 325
... 50027 DUPLEX ERROR CHECK DUPLEX UNIT or DUPLEX UNIT GUIDE FAILED AND REQUIRES SERVICE 50028 55.XX ERROR PRESS SELECT KEY or COMMUNICATION FAILURE BETWEEN FORMATTER AND ENGINE EN PJL Status Codes D-25
... 50027 DUPLEX ERROR CHECK DUPLEX UNIT or DUPLEX UNIT GUIDE FAILED AND REQUIRES SERVICE 50028 55.XX ERROR PRESS SELECT KEY or COMMUNICATION FAILURE BETWEEN FORMATTER AND ENGINE EN PJL Status Codes D-25
HP LaserJet 9000 series printer User Guide
Page 196
... use this will be set at the factory to 0. If it represents the age of the print engine rather the age of pages, which the formatter has formatted (engine test prints are not included in this number is updated accordingly if a service representative replaced a printer... This item allows the service representative to set the serial number of engine. MAINTENANCE COUNT This item allows a service representative to each type of the formatter initially installed in the Resets menu. This will be set the page count threshold when the next service is lost for the printer. This value...
... use this will be set at the factory to 0. If it represents the age of the print engine rather the age of pages, which the formatter has formatted (engine test prints are not included in this number is updated accordingly if a service representative replaced a printer... This item allows the service representative to set the serial number of engine. MAINTENANCE COUNT This item allows a service representative to each type of the formatter initially installed in the Resets menu. This will be set the page count threshold when the next service is lost for the printer. This value...
HP LaserJet 9000 series printer User Guide
Page 200
... of memory allowed for each DIMM slot. The table lists the maximum amount of memory, you begin, print a configuration page by pressing 22 on the Formatter board Description J1 Flash firmware J2 64 MB J3 128 MB J4 128 MB 384 MB Installing memory
... of memory allowed for each DIMM slot. The table lists the maximum amount of memory, you begin, print a configuration page by pressing 22 on the Formatter board Description J1 Flash firmware J2 64 MB J3 128 MB J4 128 MB 384 MB Installing memory
HP LaserJet 9000 series printer User Guide
Page 202
... sure the locks on page 200 for the maximum amount of the printer. Appendix C Printer memory and expansion 202 4 Grasp the screws and pull the formatter board out of memory for each DIMM slot. 5 6 Press the DIMM straight into place. (To remove a DIMM, the locks must be released.) 6 Installing memory Hold...
... sure the locks on page 200 for the maximum amount of the printer. Appendix C Printer memory and expansion 202 4 Grasp the screws and pull the formatter board out of memory for each DIMM slot. 5 6 Press the DIMM straight into place. (To remove a DIMM, the locks must be released.) 6 Installing memory Hold...
HP LaserJet 9000 series printer User Guide
Page 203
Appendix C Printer memory and expansion 203 7 Slide the formatter board back into the printer and tighten the two screws. 7 8 Plug in the power cord and connect all cables. Turn the printer on. 8 Installing memory
Appendix C Printer memory and expansion 203 7 Slide the formatter board back into the printer and tighten the two screws. 7 8 Plug in the power cord and connect all cables. Turn the printer on. 8 Installing memory
HP LaserJet 9000 series printer User Guide
Page 231
... 10 file directory information on EIO hard disk 11 Foreign Interface Harness (FIH) 10 form lines, settings 181 formatter board, installing DIMMs 202 frame type parameters 192 fraud hotline 76 front door jam locations 84 open, error message...upgrading 10 First from 53 First mode 58 first page different paper for 53 speed, troubleshooting 138 FIRST, HP 221 fixed fonts 211 231 flash memory DIMM errors 107 DIMMs, upgrading 197 file error messages 108 management...PCL 211 storing on 160 printing 175 film, transparency fuser mode 177 HP LaserJet 167 loading 37 PCL commands 214 printing 48 finisher.
... 10 file directory information on EIO hard disk 11 Foreign Interface Harness (FIH) 10 form lines, settings 181 formatter board, installing DIMMs 202 frame type parameters 192 fraud hotline 76 front door jam locations 84 open, error message...upgrading 10 First from 53 First mode 58 first page different paper for 53 speed, troubleshooting 138 FIRST, HP 221 fixed fonts 211 231 flash memory DIMM errors 107 DIMMs, upgrading 197 file error messages 108 management...PCL 211 storing on 160 printing 175 film, transparency fuser mode 177 HP LaserJet 167 loading 37 PCL commands 214 printing 48 finisher.
HP LaserJet 9000mfp and 9000Lmfp - User Guide
Page 220
Slot label on the Configuration page Slot 1 Slot 2 Slot 3 Slot 4 Total Slot label on the Formatter board Description J1 Flash firmware J2 128 MB J3 128 MB J4 128 MB 384 MB Installing memory C Product memory and expansion 220 Installing memory Use this procedure to find out how much memory is installed in the product before adding more memory. Before you begin, print the configuration (touch Menu, touch Information, touch Print Configuration, touch OK) to install additional memory. The table lists the maximum amount of memory allowed for each DIMM slot.
Slot label on the Configuration page Slot 1 Slot 2 Slot 3 Slot 4 Total Slot label on the Formatter board Description J1 Flash firmware J2 128 MB J3 128 MB J4 128 MB 384 MB Installing memory C Product memory and expansion 220 Installing memory Use this procedure to find out how much memory is installed in the product before adding more memory. Before you begin, print the configuration (touch Menu, touch Information, touch Print Configuration, touch OK) to install additional memory. The table lists the maximum amount of memory allowed for each DIMM slot.
HP LaserJet 9000mfp and 9000Lmfp - User Guide
Page 222
... the DIMM with fingers against the side edges and thumbs against the back edge. C Product memory and expansion 222 4 Grasp the screws and pull the formatter board out of memory for the maximum amount of the product. Align the notches on page 220 for each DIMM slot. 6 Press the DIMM straight...
... the DIMM with fingers against the side edges and thumbs against the back edge. C Product memory and expansion 222 4 Grasp the screws and pull the formatter board out of memory for the maximum amount of the product. Align the notches on page 220 for each DIMM slot. 6 Press the DIMM straight...
HP LaserJet 9000mfp and 9000Lmfp - User Guide
Page 223
C Product memory and expansion 223 7 Slide the formatter board back into the product and tighten the two screws. 8 Plug in the power cord and connect all cables. Turn the product on. 7 8 Installing memory
C Product memory and expansion 223 7 Slide the formatter board back into the product and tighten the two screws. 8 Plug in the power cord and connect all cables. Turn the product on. 7 8 Installing memory
HP LaserJet 9000mfp and 9000Lmfp - User Guide
Page 261
...lists, printing 173, 188 on EIO hard disk 13 PCL 231 supplied on 174 printing 188 File Type options for digital sending 32 formatter board, installing DIMMs 222 frame type parameters 214 fraud hotline 90 front door jam locations 96 open message 120 fuser clearing jams 108...troubleshooting EPS files 154 Foreign Interface Harness (FIH) connection 12 form lines settings 200 formats for digital sending 32 film, transparency fuser mode 190 HP LaserJet 181 loading 53 PCL commands 234 printing 61 finisher, multifunction booklets, creating 82 FIR (Fast InfraRed) Receiver. 261 Fast Ethernet 10/100TX ...
...lists, printing 173, 188 on EIO hard disk 13 PCL 231 supplied on 174 printing 188 File Type options for digital sending 32 formatter board, installing DIMMs 222 frame type parameters 214 fraud hotline 90 front door jam locations 96 open message 120 fuser clearing jams 108...troubleshooting EPS files 154 Foreign Interface Harness (FIH) connection 12 form lines settings 200 formats for digital sending 32 film, transparency fuser mode 190 HP LaserJet 181 loading 53 PCL commands 234 printing 61 finisher, multifunction booklets, creating 82 FIR (Fast InfraRed) Receiver. 261 Fast Ethernet 10/100TX ...
Service Manual
Page 6
... Engine control system 75 DC controller PCA 76 DC controller operations 77 High-voltage power supply circuit 78 Low-voltage power supply unit 80 Formatter system 81 Formatter hardware 81 Laser/scanner system 83 Image formation system 84 The eight processes of image formation 84 Print cartridge 85 Pickup and feed system...
... Engine control system 75 DC controller PCA 76 DC controller operations 77 High-voltage power supply circuit 78 Low-voltage power supply unit 80 Formatter system 81 Formatter hardware 81 Laser/scanner system 83 Image formation system 84 The eight processes of image formation 84 Print cartridge 85 Pickup and feed system...
Service Manual
Page 7
... Tray 1 125 Paper-input unit (PIU 126 Registration assembly 129 Transfer-guide assembly 131 Left assemblies 133 Duplexer 133 Fuser assembly 134 Back assemblies 135 Formatter 135 Low-voltage power supply 136 High-voltage power supply 137 DC controller 138 Toner-sensor contact assembly 140 Drum motor 141 Feed-drive assembly...
... Tray 1 125 Paper-input unit (PIU 126 Registration assembly 129 Transfer-guide assembly 131 Left assemblies 133 Duplexer 133 Fuser assembly 134 Back assemblies 135 Formatter 135 Low-voltage power supply 136 High-voltage power supply 137 DC controller 138 Toner-sensor contact assembly 140 Drum motor 141 Feed-drive assembly...
Service Manual
Page 14
... 119 Figure 60. Tray 2 or tray 3 121 Figure 62. Tray 1 125 Figure 66. Paper-input unit (5 of 2 133 Figure 77. Duplexer (2 of 5 128 Figure 71. Formatter (HP LaserJet 9000 shown 135 Figure 80. Low-voltage power supply (2 of 2 137 Figure 84. High-voltage power supply (2 of 2 136 Figure 82. Reinstalling the toner-sensor contact...
... 119 Figure 60. Tray 2 or tray 3 121 Figure 62. Tray 1 125 Figure 66. Paper-input unit (5 of 2 133 Figure 77. Duplexer (2 of 5 128 Figure 71. Formatter (HP LaserJet 9000 shown 135 Figure 80. Low-voltage power supply (2 of 2 137 Figure 84. High-voltage power supply (2 of 2 136 Figure 82. Reinstalling the toner-sensor contact...
Service Manual
Page 85
... Engine control system 75 DC controller PCA 76 DC controller operations 77 High-voltage power supply circuit 78 Low-voltage power supply unit 80 Formatter system 81 Formatter hardware 81 Laser/scanner system 83 Image formation system 84 The eight processes of image formation 84 Print cartridge 85 Pickup and feed system...
... Engine control system 75 DC controller PCA 76 DC controller operations 77 High-voltage power supply circuit 78 Low-voltage power supply unit 80 Formatter system 81 Formatter hardware 81 Laser/scanner system 83 Image formation system 84 The eight processes of image formation 84 Print cartridge 85 Pickup and feed system...
Service Manual
Page 86
Basic operation This chapter provides information about the following systems: z Engine control z Formatter z Laser/scanner z Image formation z Pickup and feed Relationships among the five systems are represented in figure 21. Figure 21. Printer systems 70 Chapter 5 Theory of operation
Basic operation This chapter provides information about the following systems: z Engine control z Formatter z Laser/scanner z Image formation z Pickup and feed Relationships among the five systems are represented in figure 21. Figure 21. Printer systems 70 Chapter 5 Theory of operation
Service Manual
Page 87
...the WAIT z (standby) period to prevent the pressure roller from the z formatter z -or- Basic operation 71 Sequence-of the LSTR period until either a print z reservation command is input from the formatter or until the surface z temperature of the fuser and pressure rollers reach ...Print reservation command (awaits INTR sequence) Fan-motor drive control (fans 1 through 6 for 30 seconds, duplexer fan for 3 seconds) Formatter interface communication starts Fuser heaters turn on Cartridge check Cartridge-memory check for about 0.08 second to the input of operation The engine ...
...the WAIT z (standby) period to prevent the pressure roller from the z formatter z -or- Basic operation 71 Sequence-of the LSTR period until either a print z reservation command is input from the formatter or until the surface z temperature of the fuser and pressure rollers reach ...Print reservation command (awaits INTR sequence) Fan-motor drive control (fans 1 through 6 for 30 seconds, duplexer fan for 3 seconds) Formatter interface communication starts Fuser heaters turn on Cartridge check Cartridge-memory check for about 0.08 second to the input of operation The engine ...
Service Manual
Page 88
...Normal sequence of operation (continued) State Period Operation INTR (initial rotation) PRINT LSTR (last rotation) From the input of operation z reservation command from the z formatter until the laser/scanner z enters a ready state z z z z z z z z From the input of a print z command until the primary dc...drum, scanner, and fan-motor rotations fuser control (print temperature-fuser 190°C [374°F]) engine-to-formatter output signal formatter-to-engine input signal paper-feed control image control high-voltage control (toner level-output separation bias and pressure ...
...Normal sequence of operation (continued) State Period Operation INTR (initial rotation) PRINT LSTR (last rotation) From the input of operation z reservation command from the z formatter until the laser/scanner z enters a ready state z z z z z z z z From the input of a print z command until the primary dc...drum, scanner, and fan-motor rotations fuser control (print temperature-fuser 190°C [374°F]) engine-to-formatter output signal formatter-to-engine input signal paper-feed control image control high-voltage control (toner level-output separation bias and pressure ...