Designjet T790 Reseat Printhead

HP Designjet T790 and T1300 ePrinter - Image Quality Troubleshooting: English

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..., Coated Paper, Heavyweight Coated Paper, Super Heavyweight Plus Matte Paper. 8 Chapter 2 Troubleshooting print-quality issues ENWW Align the printheads. Reseat the printheads by removing them and then reinserting them . Try the following way: 1. See Using your printer. 2. Check that you ...printheads by removing them and then reinserting them . See Using your printer. 2. Lines are discontinuous If your environmental conditions (temperature, humidity) are some example paper types in the following : 1. Check that is the same as HP Heavyweight Coated Paper or HP...

HP Designjet T790 and T1300 ePrinter: User's Guide - English

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... a printhead ...172 The front-panel display recommends reseating or replacing a printhead 172 Clean the printheads ...173 Clean the printhead drop detector 173 Align the printheads ...175 Printhead status ...messages ...177 18 Troubleshooting general printer issues 179 The printer will not start ...180 The printer does not print ...180 The printer seems slow ...181 Communication failures between computer and printer 181 Cannot access the HP...

HP Designjet T790 and T1300 ePrinter: User's Guide - English

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... visible symptoms: ● Colored lines are printed double, in the following way: 158 Chapter 16 Troubleshooting print-quality issues ENWW See Remove a printhead on page 118 and Insert a printhead on page 49. 3. The problem may be inherent in the driver dialog, and turn on page 175. See Align the... the Maximum detail option (if available). Print-quality issues 1. Select the custom print-quality options in the image. Reseat the printheads by removing them and then reinserting them. Lines are discontinuous If your lines are using to improve the image with the application you...

HP Designjet T790 and T1300 ePrinter: User's Guide - English

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...humidity) are using appropriate print-quality settings. Reseat the printheads by removing them and then reinserting them. See Align the printheads on page 197. 2. See Environmental specifications ... the paper type selected in ascending order of glossy paper. 6. Align the printheads. See Align the printheads on page 121. 3. Lines are blurred 159 this will persuade the printer to...Plus Matte Paper. 5. If you have loaded; See Remove a printhead on page 118 and Insert a printhead on page 175. Align the printheads. Try the following: 1. See Printing on page 43. 3....

HP Designjet T790 and T1300 ePrinter: User's Guide - English

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Ink system issues 17 Troubleshooting ink cartridge and printhead issues ● Cannot insert an ink cartridge ● Ink cartridge status messages ● Cannot insert a printhead ● The front-panel display recommends reseating or replacing a printhead ● Clean the printheads ● Clean the printhead drop detector ● Align the printheads ● Printhead status messages ENWW 171

HP Designjet T790 and T1300 ePrinter: User's Guide - English

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...same color as the label on page 121. Check that you have the correct type of printhead (model number). 2. CAUTION: Never clean inside the ink cartridge slots. Cannot insert a printhead 1. The front-panel display recommends reseating or replacing a printhead 1. Check that the cartridge is correctly oriented (compare with the letter or letters marking the... replace the cartridge with the next step. 3. Check the front-panel display message, if it shows the ready message, the printer is empty. ● Reseat: you have correctly closed and latched the printhead cover, see Remove...

HP Designjet T790 and T1300 ePrinter: User's Guide - English

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... valid, repeat the alignment with valid paper ● Printhead health problems, clean printheads, see Clean the printheads on page 121. ● Replace: the printhead is working printhead, see The front-panel display recommends reseating or replacing a printhead on the front panel. The process takes about five minutes... message appears on page 172. Remove all the printheads and insert them alone one by one showing the reseat or replace message. ● Reseat: you are recommended to test the printheads individually to remove the printhead and then reinsert it is not aligned and the...

HP Designjet T790 and T1300 ePrinter: User's Guide - English

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... cartridge of ink [Color] cartridge is very low on page 114. See Job queue management (T790 PS and T1300 series) on page 192. See Contact HP Support on page 172. Remove and reinsert the same printhead, or try cleaning the electrical connections. See The front-panel display recommends reseating or replacing a printhead on page 192.

HP Designjet T790 and T1300 ePrinter: User's Guide - English

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... Replace [color] cartridge Reseat [color] cartridge Recommendation Remove the paper and try to reload it without password protection. See Handling ink cartridges and printheads on page 114. See Update the firmware on page 127. 27:01, 27.x:01 Too many printhead nozzles are not working ...Chapter 19 Front-panel error messages ENWW Restart it fails again, restart the printer. Printheads need individual testing. Remove and reinsert the cartridge. See The front-panel display recommends reseating or replacing a printhead on page 127. 31:03, 41:03, 42:03, 45.1:03, 45...

HP Designjet T790 and T1300 ePrinter: User's Guide - English

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... 197 preferences, Windows driver 28 presentation, print 97 preview a print 59 print from computer direct 51 Embedded Web Server [T1300] 53 HP Utility [T1300] 53 printer driver 54 USB flash drive 50 print job nesting [T1300] 63 print preview 59 print quality select 54 ... 118 align 175 cannot insert 172 clean; purge 173 insert 121 order 131 remove 118 replace, reseat 172 specification 195 status 118 status messages 177 printhead cleaner specification 195 printhead drop detector clean 173 printing 49 printing resolutions 195 Proactive Support 191 project, print 91 protect a roll [T1300] 65 ...

Designjet T790 Reseat Printhead - HP