Service Manual
Page 8
... 209 Drum-rotation functional check 210 Heating-element check 210 High-voltage power-supply check 211 Paper-path check ...213 Updating or recovering the firmware code 215 Firmware update by using flash executable 215 Firmware-recovery DIMM 215 Troubleshooting tools ...217 Printing a configuration report, demonstration page, or menu structure 217 Printing all fax reports at...
... 209 Drum-rotation functional check 210 Heating-element check 210 High-voltage power-supply check 211 Paper-path check ...213 Updating or recovering the firmware code 215 Firmware update by using flash executable 215 Firmware-recovery DIMM 215 Troubleshooting tools ...217 Printing a configuration report, demonstration page, or menu structure 217 Printing all fax reports at...
Service Manual
Page 89
... chipset that controls the product. The code is a compressed version of code is stored in flash memory, which allows the firmware code to be recovered or updated. When the product is turned on the formatter. The motor controller PCA also provides electrical interface from the bidirectional enhanced capabilities ... the LIU The formatter receives print data from the formatter to the control-panel PCA and to send the print-image data. The firmware update and recovery process is stored on the formatter in the form of code). The first block of code is an executable boot block ...
... chipset that controls the product. The code is a compressed version of code is stored in flash memory, which allows the firmware code to be recovered or updated. When the product is turned on the formatter. The motor controller PCA also provides electrical interface from the bidirectional enhanced capabilities ... the LIU The formatter receives print data from the formatter to the control-panel PCA and to send the print-image data. The firmware update and recovery process is stored on the formatter in the form of code). The first block of code is an executable boot block ...
Service Manual
Page 175
... 209 Drum-rotation functional check 210 Heating-element check 210 High-voltage power-supply check 211 Paper-path check ...213 Updating or recovering the firmware code 215 Firmware update by using flash executable 215 Firmware-recovery DIMM 215 Troubleshooting tools ...217 Printing a configuration report, demonstration page, or menu structure 217 Printing all fax reports at...
... 209 Drum-rotation functional check 210 Heating-element check 210 High-voltage power-supply check 211 Paper-path check ...213 Updating or recovering the firmware code 215 Firmware update by using flash executable 215 Firmware-recovery DIMM 215 Troubleshooting tools ...217 Printing a configuration report, demonstration page, or menu structure 217 Printing all fax reports at...
Service Manual
Page 178
... to correct the error. If all cables are undamaged and are seated correctly, but buttons do Replace the control panel. Recover the firmware by performing a paperpath check. Print an engine test, which appears later in Engine test. Cause Solution The engine test is not ... flash executable file or the recovery DIMM. If the page prints, verify that the control-panel cable is not successful. See Updating or recovering the firmware code. 3. Replace the formatter. The control-panel display and LEDs function, but the problem persists, replace the control panel. ...
... to correct the error. If all cables are undamaged and are seated correctly, but buttons do Replace the control panel. Recover the firmware by performing a paperpath check. Print an engine test, which appears later in Engine test. Cause Solution The engine test is not ... flash executable file or the recovery DIMM. If the page prints, verify that the control-panel cable is not successful. See Updating or recovering the firmware code. 3. Replace the formatter. The control-panel display and LEDs function, but the problem persists, replace the control panel. ...
Service Manual
Page 183
... Print cartridge for the product to resume the job. Check that the door and print cartridge interlocks are properly. Try a different phone cord. See Updating or recovering the firmware code. If the error persists, replace the LIU. Try again later None The product is busy. Allow the product to cont. Device error... is jammed in the product. Fax send codes. If the error persists, check the flat flexible cable between the product and the sender or receiver. Update the firmware.
... Print cartridge for the product to resume the job. Check that the door and print cartridge interlocks are properly. Try a different phone cord. See Updating or recovering the firmware code. If the error persists, replace the LIU. Try again later None The product is busy. Allow the product to cont. Device error... is jammed in the product. Fax send codes. If the error persists, check the flat flexible cable between the product and the sender or receiver. Update the firmware.
Service Manual
Page 187
... Re-enter the date. before starting a new job. Unplug the product telephone cord from the flatbed scanner. Update the firmware. See Updating or recovering the firmware code. Unplug the telephone cord from the computer to a group-dial. ENWW Control-panel messages 171 as an... The product completed making a call. Memory is low. See "Changing the detect-dial-tone setting" in a telephone, and try making one -touch buttons (programmed as June 35. Table 6-1. Alert and warning messages (continued) Control panel message Event log Description error message Recommended ...
... Re-enter the date. before starting a new job. Unplug the product telephone cord from the flatbed scanner. Update the firmware. See Updating or recovering the firmware code. Unplug the telephone cord from the computer to a group-dial. ENWW Control-panel messages 171 as an... The product completed making a call. Memory is low. See "Changing the detect-dial-tone setting" in a telephone, and try making one -touch buttons (programmed as June 35. Table 6-1. Alert and warning messages (continued) Control panel message Event log Description error message Recommended ...
Service Manual
Page 191
... power and wait for the product to initialize. Check the fan cable connectors. See Updating or recovering the firmware code. Table 6-2. Make sure that the ADF is not functioning, replace the ADF. If the error persists, replace the laser scanner assembly. 57 Fan Error Turn off the power by using the power switch...
... power and wait for the product to initialize. Check the fan cable connectors. See Updating or recovering the firmware code. Table 6-2. Make sure that the ADF is not functioning, replace the ADF. If the error persists, replace the laser scanner assembly. 57 Fan Error Turn off the power by using the power switch...
Service Manual
Page 231
... product. 3. Firmware update by downloading the latest flash executable for the product. Updating or recovering the firmware code The product has a flash-memory-based formatter that enables the firmware code to recover the firmware in the event of code corruption or failure. Using flash memory also provides a way to be obtained from HP. In this case, a firmware-recovery...
... product. 3. Firmware update by downloading the latest flash executable for the product. Updating or recovering the firmware code The product has a flash-memory-based formatter that enables the firmware code to recover the firmware in the event of code corruption or failure. Using flash memory also provides a way to be obtained from HP. In this case, a firmware-recovery...
Service Manual
Page 320
...30 protocol trace report 217 trace report 217 troubleshooting 163, 164 fax (LIU) functions and operation 89 FCC regulations 17 features firmware 2 hardware 4 feed assembly drive rollers 86 removing 155 feed system, paper 86 feeding problems, troubleshooting copier/scanner 202 frequent ...97 film, transparency cleaning print path with 52 loading 40 Finland laser safety 23 firmware code recovering or updating 215 storing 73 firmware features 2 first page out 2 flash executable update of firmware 215 flash memory firmware 73 flashing lights 166 flatbed loading originals 43 media specifications 42 ...
...30 protocol trace report 217 trace report 217 troubleshooting 163, 164 fax (LIU) functions and operation 89 FCC regulations 17 features firmware 2 hardware 4 feed assembly drive rollers 86 removing 155 feed system, paper 86 feeding problems, troubleshooting copier/scanner 202 frequent ...97 film, transparency cleaning print path with 52 loading 40 Finland laser safety 23 firmware code recovering or updating 215 storing 73 firmware features 2 first page out 2 flash executable update of firmware 215 flash memory firmware 73 flashing lights 166 flatbed loading originals 43 media specifications 42 ...
Service Manual
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...See print cartridges tools, required 97 top cover removing 125 trace report, printing 217 trailing edge, detection ADF 78 Training, HP Technical 250 transfer roller cleaning around 50 life expectancy 48 observing 214 operations 85 power supply 82 removing 132 transfer stage, ...print quality 179 printing 164 scanning 165 software installation 164 troubleshooting steps 161 truss head screws 252 two-way communications 73, 75 U unplugging printer 97 updating firmware code 215 upper metal shield, pickup assembly 144 USB cable, ordering 251 interface 73, 74 port 5 V V.34 enabling or disabling 218 V....
...See print cartridges tools, required 97 top cover removing 125 trace report, printing 217 trailing edge, detection ADF 78 Training, HP Technical 250 transfer roller cleaning around 50 life expectancy 48 observing 214 operations 85 power supply 82 removing 132 transfer stage, ...print quality 179 printing 164 scanning 165 software installation 164 troubleshooting steps 161 truss head screws 252 two-way communications 73, 75 U unplugging printer 97 updating firmware code 215 upper metal shield, pickup assembly 144 USB cable, ordering 251 interface 73, 74 port 5 V V.34 enabling or disabling 218 V....