HP Color LaserJet 2820/2830/2840 All-In-One - Software Technical Reference
Page 77
...The accuracy obtained through . Other PC fax programs The PC fax program that is aligned closely to your HP Color LaserJet 2820/2830/2840 all -in -one product software has an integrated text-recognition feature. Software overview for information. ■... of black and white on a separate CD that works with the product. Text-recognition software The HP all -in -one software. About text-recognition reliability Text-recognition software turns an image into computer-editable text by your ... included on scanned images. Text that came with the HP LaserJet allin-one product.
...The accuracy obtained through . Other PC fax programs The PC fax program that is aligned closely to your HP Color LaserJet 2820/2830/2840 all -in -one product software has an integrated text-recognition feature. Software overview for information. ■... of black and white on a separate CD that works with the product. Text-recognition software The HP all -in -one software. About text-recognition reliability Text-recognition software turns an image into computer-editable text by your ... included on scanned images. Text that came with the HP LaserJet allin-one product.
Service Manual
Page 9
...cover 153 Removing the right upper cover 155 Replacing the memory-card assembly (HP Color LaserJet 2840 all-in-one only 157 Removing the input/output (I/O) cover 158 Removing the back cover 161... Removing the left support assembly 173 Removing the right support assembly 174 Removing the laser/scanner assembly 175 Removing the transfer-roller plate 177 Removing the transfer roller 178 ... sensor 195 Removing the rotary-drive assembly 196 Removing the print-cartridge carousel 199 Aligning the carousel gears 203 Removing the registration-roller assembly 204 Removing the toner-catch ...
...cover 153 Removing the right upper cover 155 Replacing the memory-card assembly (HP Color LaserJet 2840 all-in-one only 157 Removing the input/output (I/O) cover 158 Removing the back cover 161... Removing the left support assembly 173 Removing the right support assembly 174 Removing the laser/scanner assembly 175 Removing the transfer-roller plate 177 Removing the transfer roller 178 ... sensor 195 Removing the rotary-drive assembly 196 Removing the print-cartridge carousel 199 Aligning the carousel gears 203 Removing the registration-roller assembly 204 Removing the toner-catch ...
Service Manual
Page 206
...9679; Grounding wire (callout 2 in -one, run a print-quality test (see Test 1 (print-quality test)) and a copy-quality test (see Test 4 (memory-card test)) as well. 194 Chapter 5 Removal and replacement ENWW NOTE If you are servicing an HP Color LaserJet 2840 all-in Figure 5-74 Remove the... waste-toner sensor) 9 After replacing the gear assembly, run a fax-quality test (see Test 3 (fax-quality test)) and a memory-card test (see Test 2 (copy-quality test)). When reinstalling, align the following parts with ...
...9679; Grounding wire (callout 2 in -one, run a print-quality test (see Test 1 (print-quality test)) and a copy-quality test (see Test 4 (memory-card test)) as well. 194 Chapter 5 Removal and replacement ENWW NOTE If you are servicing an HP Color LaserJet 2840 all-in Figure 5-74 Remove the... waste-toner sensor) 9 After replacing the gear assembly, run a fax-quality test (see Test 3 (fax-quality test)) and a memory-card test (see Test 2 (copy-quality test)). When reinstalling, align the following parts with ...
Service Manual
Page 210
...top of the device, remove the other three screws that no cables are servicing an HP Color LaserJet 2840 all-in the rear frame assembly and then lower the rotary-drive assembly into position over the alignment pins. Make sure that secure the rotary-drive assembly to remove it from the device....rotary-drive assembly straight up to the chassis (callout 5). 5 Figure 5-77 Remove the rotary-drive assembly (3 of the rotary-drive assembly into the slot in -one, run a print-quality test (see Test 1 (print-quality test)) and a copy-quality test (see Test 4 (memory-card test)) as well. 198 ...
...top of the device, remove the other three screws that no cables are servicing an HP Color LaserJet 2840 all-in the rear frame assembly and then lower the rotary-drive assembly into position over the alignment pins. Make sure that secure the rotary-drive assembly to remove it from the device....rotary-drive assembly straight up to the chassis (callout 5). 5 Figure 5-77 Remove the rotary-drive assembly (3 of the rotary-drive assembly into the slot in -one, run a print-quality test (see Test 1 (print-quality test)) and a copy-quality test (see Test 4 (memory-card test)) as well. 198 ...
Service Manual
Page 215
... gear is adjacent to the slot for the black cartridge, marked with a "K." 3 If the gears are aligned correctly before placing the carousel back into the device. 1 Rotate the carousel so that the gears in -one, run a fax-quality test (see Test 3 (fax-quality test)) and a memory-card test (see...the gears and realign the gears. NOTE If you are servicing an HP Color LaserJet 2840 all-in the print-cartridge carousel are not aligned correctly, locate the marks on the larger gear (see Test 4 (memory-card test)) as well. Aligning the carousel gears Make sure that the marker for the yellow print...
... gear is adjacent to the slot for the black cartridge, marked with a "K." 3 If the gears are aligned correctly before placing the carousel back into the device. 1 Rotate the carousel so that the gears in -one, run a fax-quality test (see Test 3 (fax-quality test)) and a memory-card test (see...the gears and realign the gears. NOTE If you are servicing an HP Color LaserJet 2840 all-in the print-cartridge carousel are not aligned correctly, locate the marks on the larger gear (see Test 4 (memory-card test)) as well. Aligning the carousel gears Make sure that the marker for the yellow print...