HP Color LaserJet 2820/2830/2840 All-In-One - Software Technical Reference
Page 77
To obtain the best possible results when using text-recognition software, use it with the product. Text that works with the modem you already have connected to work well. The information on the back can cause both programs to your computer, rather than -perfect results... OCR. Using two PC fax programs can bleed through text-recognition software depends on the quality, size, and structure of the original document, and on the quality of the scan itself is evolving and is aligned closely to use your HP Color LaserJet 2820/2830/2840 all -in -one software. This feature is ...
To obtain the best possible results when using text-recognition software, use it with the product. Text that works with the modem you already have connected to work well. The information on the back can cause both programs to your computer, rather than -perfect results... OCR. Using two PC fax programs can bleed through text-recognition software depends on the quality, size, and structure of the original document, and on the quality of the scan itself is evolving and is aligned closely to use your HP Color LaserJet 2820/2830/2840 all -in -one software. This feature is ...
HP Color LaserJet 2820/2830/2840 All-In-One - Software Technical Reference
Page 180
... This software includes the following table lists the software components for the HP Color LaserJet 2820/2830/2840 all-in-one products that are available for printing through the fax modem. NOTE In network configurations where your HP LaserJet all -in-one products. You can gain access to the fax, copy, scan, and scanto-e-mail functions. Allows you to print, copy...
... This software includes the following table lists the software components for the HP Color LaserJet 2820/2830/2840 all-in-one products that are available for printing through the fax modem. NOTE In network configurations where your HP LaserJet all -in-one products. You can gain access to the fax, copy, scan, and scanto-e-mail functions. Allows you to print, copy...
HP Color LaserJet 2820/2830/2840 All-In-One - Software Technical Reference
Page 362
... details ■ HP Color LaserJet 2830 all-in -one printer, scanner, fax, copier. 96 megabytes (MB) of envelopes, labels, transparencies, and other special media (tray 1); a V.34 fax modem and 4 MB flash fax storage memory; high-capacity color print cartridges that provides software applications access to operate the HP Color LaserJet 2820/2830/2840 all with similar graphical user interfaces ■ HP Color LaserJet 2820/2830/2840 TWAIN...
... details ■ HP Color LaserJet 2830 all-in -one printer, scanner, fax, copier. 96 megabytes (MB) of envelopes, labels, transparencies, and other special media (tray 1); a V.34 fax modem and 4 MB flash fax storage memory; high-capacity color print cartridges that provides software applications access to operate the HP Color LaserJet 2820/2830/2840 all with similar graphical user interfaces ■ HP Color LaserJet 2820/2830/2840 TWAIN...
HP Color LaserJet 2820/2830/2840 All-In-One - User Guide
Page 20
... up to 4 ppm in -one The HP Color LaserJet 2820 all -in color. HP Color LaserJet 2830 all-in-one The HP Color LaserJet 2830 all-in-one printer, scanner, fax, copier has the same features as the HP Color LaserJet 2820 all -in-one printer, scanner, copier is a four-color laser printer that can print up to 19 ppm, and it includes a V.34 fax modem and 4-MB flash fax storage memory. Also, this model...
... up to 4 ppm in -one The HP Color LaserJet 2820 all -in color. HP Color LaserJet 2830 all-in-one The HP Color LaserJet 2830 all-in-one printer, scanner, fax, copier has the same features as the HP Color LaserJet 2820 all -in-one printer, scanner, copier is a four-color laser printer that can print up to 19 ppm, and it includes a V.34 fax modem and 4-MB flash fax storage memory. Also, this model...
HP Color LaserJet 2820/2830/2840 All-In-One - User Guide
Page 131
...On. You should change the V.34 setting 1. Use the < or the > button to select Fax setup, and then press ENTER. 3. The factory-set default for full-duplex modems that the device uses to send faxes. Turning off the setting might be useful when you are trying to 33,600 bits per.... 2. ENWW Changing the V.34 setting 115 It is the worldwide standard for the V.34 setting is the modem protocol that send and receive data across telephone lines at up to send a fax overseas, or receive one from a particular device. Use the < or the > button to select V.34, and then press ENTER. ...
...On. You should change the V.34 setting 1. Use the < or the > button to select Fax setup, and then press ENTER. 3. The factory-set default for full-duplex modems that the device uses to send faxes. Turning off the setting might be useful when you are trying to 33,600 bits per.... 2. ENWW Changing the V.34 setting 115 It is the worldwide standard for the V.34 setting is the modem protocol that send and receive data across telephone lines at up to send a fax overseas, or receive one from a particular device. Use the < or the > button to select V.34, and then press ENTER. ...
HP Color LaserJet 2820/2830/2840 All-In-One - User Guide
Page 279
... very complex, such as one with many graphics. You must allow more time to print automatically or Setting print times for the fax call report. The fax activity logs or fax call and ask the sender to lower the resolution and resend the fax. The fax activity log or fax call . The device sounds... are too loud The volume setting might have a slow modem speed. Complex faxes take longer to change the ...
... very complex, such as one with many graphics. You must allow more time to print automatically or Setting print times for the fax call report. The fax activity logs or fax call and ask the sender to lower the resolution and resend the fax. The fax activity log or fax call . The device sounds... are too loud The volume setting might have a slow modem speed. Complex faxes take longer to change the ...
HP Color LaserJet 2820/2830/2840 All-In-One - User Guide
Page 318
..., continue to use the choice made until changed again. Fax-related tasks that are done from the device software to other programs, such as clearing memory. colors are converted to grayscale; HP Toolbox does not support Windows 98, Windows ME, or ...color images are represented by varying the number of internationally adopted standards for electronic mail. A connection to a program or device that can send items to electronic fax programs, which require a modem and fax software. e-mail (electronic mail) fax fax functions fax settings file format grayscale halftone HP Director HP...
..., continue to use the choice made until changed again. Fax-related tasks that are done from the device software to other programs, such as clearing memory. colors are converted to grayscale; HP Toolbox does not support Windows 98, Windows ME, or ...color images are represented by varying the number of internationally adopted standards for electronic mail. A connection to a program or device that can send items to electronic fax programs, which require a modem and fax software. e-mail (electronic mail) fax fax functions fax settings file format grayscale halftone HP Director HP...
HP Color LaserJet 2820/2830/2840 All-In-One - User Guide
Page 323
... 109 glass-size setting 89 group-dial entries 78, 99 header, setting 75, 76 jams, troubleshooting 261 manual dialing 80 modem, models including 4 one-touch keys 98, 99 pauses, inserting 102 phone book, printing 190 polling 111 receiving to computer 92 receiving to Macintosh 123... Configuration page 179 door, locating 9 expansion slots 4 part numbers 275 distinctive-ring settings 94 documentation 2, 280 Documentation tab, HP Toolbox 183 dots per inch (dpi) fax 77, 88 print settings 234 specifications 6 dots, troubleshooting 236 double-sided printing 50 downloading drivers v, 16 dpi (dots per...
... 109 glass-size setting 89 group-dial entries 78, 99 header, setting 75, 76 jams, troubleshooting 261 manual dialing 80 modem, models including 4 one-touch keys 98, 99 pauses, inserting 102 phone book, printing 190 polling 111 receiving to computer 92 receiving to Macintosh 123... Configuration page 179 door, locating 9 expansion slots 4 part numbers 275 distinctive-ring settings 94 documentation 2, 280 Documentation tab, HP Toolbox 183 dots per inch (dpi) fax 77, 88 print settings 234 specifications 6 dots, troubleshooting 236 double-sided printing 50 downloading drivers v, 16 dpi (dots per...
Service Manual
Page 14
.... The memory is a four-color laser printer that prints letter-size pages up to 224 MB. The device comes with a 96-megabyte (MB) random access memory (RAM). ■ Paper handling. HP Color LaserJet 2830 all-in-one The HP Color LaserJet 2830 all-in-one printer, scanner, fax, copier has the same features as the HP Color LaserJet 2820 all -in-one printer, scanner, copier is...
.... The memory is a four-color laser printer that prints letter-size pages up to 224 MB. The device comes with a 96-megabyte (MB) random access memory (RAM). ■ Paper handling. HP Color LaserJet 2830 all-in-one The HP Color LaserJet 2830 all-in-one printer, scanner, fax, copier has the same features as the HP Color LaserJet 2820 all -in-one printer, scanner, copier is...
Service Manual
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... speed Right/left margins for printed pages Top/bottom margins for printed pages Fax compatibility Fax coding schemes Modem speed Speed dialing Distinctive ring detect Fax resolution (standard) Fax resolution (fine) Fax resolution (superfine) Fax resolution (photo) Specification 3 seconds per page 6.3 mm (0.25 inch) 5.08 mm (0.2 inch) Group 3 Modified Huffman Modified read Modified modified read Jbig is...
... speed Right/left margins for printed pages Top/bottom margins for printed pages Fax compatibility Fax coding schemes Modem speed Speed dialing Distinctive ring detect Fax resolution (standard) Fax resolution (fine) Fax resolution (superfine) Fax resolution (photo) Specification 3 seconds per page 6.3 mm (0.25 inch) 5.08 mm (0.2 inch) Group 3 Modified Huffman Modified read Modified modified read Jbig is...
Service Manual
Page 120
...control transmit and receive gains, and to a low voltage. This safety isolation provides both customer safety and product reliability in the HP Color LaserJet 2820/2830/2840 all LIU circuitry that connects to become high impedance, disconnecting RING from the network and protecting the crowbar from 108 ...the modem chipset (DSP and CODEC) that controls the basic fax functions of tone generation and detection, along with the crowbar for continuous RING events, such as crossed power lines. The formatter also contains circuitry that adds termination impedance to common mode protection. One is...
...control transmit and receive gains, and to a low voltage. This safety isolation provides both customer safety and product reliability in the HP Color LaserJet 2820/2830/2840 all LIU circuitry that connects to become high impedance, disconnecting RING from the network and protecting the crowbar from 108 ...the modem chipset (DSP and CODEC) that controls the basic fax functions of tone generation and detection, along with the crowbar for continuous RING events, such as crossed power lines. The formatter also contains circuitry that adds termination impedance to common mode protection. One is...
Service Manual
Page 121
... the current to flow through the transformer, this signal to ensure that an active phone (or modem or answering machine) is generated during a call , it monitors incoming calls for the fax tone or for the user to direct it to low impedance after the over-current condition is ...the transformer. This mode is active when the product is off-hook. The downstream current goes through an optoisolator and across them, including fax tones and fax data. A control signal originating on the LIU to the network. The downstream-current-detection signal is the hook switch control. Hook switch...
... the current to flow through the transformer, this signal to ensure that an active phone (or modem or answering machine) is generated during a call , it monitors incoming calls for the fax tone or for the user to direct it to low impedance after the over-current condition is ...the transformer. This mode is active when the product is off-hook. The downstream current goes through an optoisolator and across them, including fax tones and fax data. A control signal originating on the LIU to the network. The downstream-current-detection signal is the hook switch control. Hook switch...
Service Manual
Page 301
... in this paper path. The paper path might be very complex, such as one with many graphics. The media has been in the paper tray. The resolution at which the fax was sent or is being received very slowly. You must allow more time to... sending the fax, lower the resolution and resend the fax. Complex faxes take longer to transmit fax jobs internationally. Pages are transmitting or being received might not meet HP specifications. The media is skewed. Use media that involve print media. Your telephone line might have a slow modem speed. The...
... in this paper path. The paper path might be very complex, such as one with many graphics. The media has been in the paper tray. The resolution at which the fax was sent or is being received very slowly. You must allow more time to... sending the fax, lower the resolution and resend the fax. Complex faxes take longer to transmit fax jobs internationally. Pages are transmitting or being received might not meet HP specifications. The media is skewed. Use media that involve print media. Your telephone line might have a slow modem speed. The...
Service Manual
Page 323
...broken. 283 The receiving device has detected that is probably transmitting sync frames instead of the errored frames. The data that the modem carrier has stopped. This is probably transmitting sync frames instead of a page during non-ECM page reception and a timeout failure ...two portions corresponding to the between -page encoding change to receive a fax. Some devices will and the session has been abandoned. although the modem has not detected a sending disconnect. Solution 1 Reattempt the fax reception at the start of data and has either jammed or broken....
...broken. 283 The receiving device has detected that is probably transmitting sync frames instead of the errored frames. The data that the modem carrier has stopped. This is probably transmitting sync frames instead of a page during non-ECM page reception and a timeout failure ...two portions corresponding to the between -page encoding change to receive a fax. Some devices will and the session has been abandoned. although the modem has not detected a sending disconnect. Solution 1 Reattempt the fax reception at the start of data and has either jammed or broken....
Service Manual
Page 329
... XP), and then click HP Toolbox. Reattempt the fax reception at the end of these ways: ■ On the Windows desktop, double-click the HP Toolbox icon. ■ On the Windows Start menu, click Programs (All Programs in one or more likely to be due to internal problems with the modem. 431 The transmitting device...
... XP), and then click HP Toolbox. Reattempt the fax reception at the end of these ways: ■ On the Windows desktop, double-click the HP Toolbox icon. ■ On the Windows Start menu, click Programs (All Programs in one or more likely to be due to internal problems with the modem. 431 The transmitting device...
Service Manual
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...error messages 246, 249 flash memory storage 111 hook state 109 hook switch control 109 jams, troubleshooting 289 line current control 110 modem, models including 2 operations 107 page storage 110 receiving, troubleshooting 285, 308 reports, printing 307 reports, troubleshooting 290 ring detect 110... tab, HP Toolbox 57 Fax tab, HP Toolbox 54 fax-quality test 117 FCC requirements 33 features 2, 4 feed system engine control system 76 operations 81 feed system, paper ADF operations 105 feed-drive shaft, removing 205 feeding problems, troubleshooting 273 Finnish laser statement 39 firmware code ...
...error messages 246, 249 flash memory storage 111 hook state 109 hook switch control 109 jams, troubleshooting 289 line current control 110 modem, models including 2 operations 107 page storage 110 receiving, troubleshooting 285, 308 reports, printing 307 reports, troubleshooting 290 ring detect 110... tab, HP Toolbox 57 Fax tab, HP Toolbox 54 fax-quality test 117 FCC requirements 33 features 2, 4 feed system engine control system 76 operations 81 feed system, paper ADF operations 105 feed-drive shaft, removing 205 feeding problems, troubleshooting 273 Finnish laser statement 39 firmware code ...