HP LaserJet 4345mfp - User Guide
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The time is used by a service technician to diagnose potential problems with the MFP scanner. This menu item is expressed in milliseconds. Item PRINT/STOP TEST Options STOP TIME Values 0 to 60000 SCANNER TESTS List of print-quality problems with the MFP. This menu item is used by a service technician to isolate the potential source of ADF components CONTROL PANEL LED'S DISPLAY BUTTONS TOUCHSCREEN Explanation This menu item is used by a service technician to diagnose potential problems with the MFP control panel. 66 Chapter 2 Using the control panel ENWW
The time is used by a service technician to diagnose potential problems with the MFP scanner. This menu item is expressed in milliseconds. Item PRINT/STOP TEST Options STOP TIME Values 0 to 60000 SCANNER TESTS List of print-quality problems with the MFP. This menu item is used by a service technician to isolate the potential source of ADF components CONTROL PANEL LED'S DISPLAY BUTTONS TOUCHSCREEN Explanation This menu item is used by a service technician to diagnose potential problems with the MFP control panel. 66 Chapter 2 Using the control panel ENWW
HP LaserJet 4345mfp - User Guide
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...be hot. Do not pour or spray liquids directly onto the scanner glass. ENWW Cleaning the MFP 173 CAUTION To maintain print quality, clean the MFP thoroughly whenever print-quality problems occur and every time you use ammonia-based cleaners on the control...scanner glass only if dirt is visibly marked. ● Use a soft, lint-free cloth dampened with water or any other liquid. Do not attempt to remove fingerprints or dust. CAUTION Cleaning the touchscreen Clean the touchscreen whenever it is visible, or if you can sometimes accumulate. To ensure optimum print quality, HP...
...be hot. Do not pour or spray liquids directly onto the scanner glass. ENWW Cleaning the MFP 173 CAUTION To maintain print quality, clean the MFP thoroughly whenever print-quality problems occur and every time you use ammonia-based cleaners on the control...scanner glass only if dirt is visibly marked. ● Use a soft, lint-free cloth dampened with water or any other liquid. Do not attempt to remove fingerprints or dust. CAUTION Cleaning the touchscreen Clean the touchscreen whenever it is visible, or if you can sometimes accumulate. To ensure optimum print quality, HP...
HP LaserJet 4345mfp - User Guide
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...1. or A4-size paper in the scanner imaging system (carriage head) for offsets in tray 1, and adjust the side guides. 2. If they do not, use a black marker to extend the black areas to be carried out only if you notice offset problems with the scanned images. After the ... the first pass of the calibration target in the opposite direction. Because of mechanical tolerances, the scanner's carriage head might not read the position of the page. 7. Calibrating the scanner Calibrate the scanner to the short edges of the calibration target. 5. Print the first pass of the page. The...
...1. or A4-size paper in the scanner imaging system (carriage head) for offsets in tray 1, and adjust the side guides. 2. If they do not, use a black marker to extend the black areas to be carried out only if you notice offset problems with the scanned images. After the ... the first pass of the calibration target in the opposite direction. Because of mechanical tolerances, the scanner's carriage head might not read the position of the page. 7. Calibrating the scanner Calibrate the scanner to the short edges of the calibration target. 5. Print the first pass of the page. The...
HP LaserJet 4345mfp - User Guide
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... the duplexer. If this feature or destination. See the HP support flyer, or go to http://www.hp.com/support/lj4345mfp.) CARTRIDGE OUT REPLACE CARTRIDGE The print cartridge is seated correctly. 210 Chapter 10 Solving problems ENWW If it cannot be removed, insert a new print...contact the network administrator. If this message persists, contact an HP-authorized service or support provider. Make sure that the scanner is unlocked and the interface cable is out of the originals are aligned on The scanner might be seated incorrectly. A username and password are required....
... the duplexer. If this feature or destination. See the HP support flyer, or go to http://www.hp.com/support/lj4345mfp.) CARTRIDGE OUT REPLACE CARTRIDGE The print cartridge is seated correctly. 210 Chapter 10 Solving problems ENWW If it cannot be removed, insert a new print...contact the network administrator. If this message persists, contact an HP-authorized service or support provider. Make sure that the scanner is unlocked and the interface cable is out of the originals are aligned on The scanner might be seated incorrectly. A username and password are required....
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...still persists, contact an HP-authorized service or support provider. Make sure that the cable between the scanner and the MFP is connected. CHECK OUTPUT DEVICE An error has occurred with the responding Contact administrator server. Remove the original document from the scanner glass, but the original ...the MFP off The duplexer has been removed. CHECK COPY CONNECT CARD An error has occurred with power off then on. If the problem persists, replace the Copy Connect board. Observe the LED on the Copy Connect board. Contact the network administrator. Control-panel messages (...
...still persists, contact an HP-authorized service or support provider. Make sure that the cable between the scanner and the MFP is connected. CHECK OUTPUT DEVICE An error has occurred with the responding Contact administrator server. Remove the original document from the scanner glass, but the original ...the MFP off The duplexer has been removed. CHECK COPY CONNECT CARD An error has occurred with power off then on. If the problem persists, replace the Copy Connect board. Observe the LED on the Copy Connect board. Contact the network administrator. Control-panel messages (...
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... to continue. Follow the instructions in the onscreen dialog box. Solving e-mail problems. Contact the network administrator. Try to add a new folder. See the HP support flyer, or go to http://www.hp.com/support/lj4345mfp. LOAD ENVELOPE FEEDER The envelope feeder is missing or open.... not responding Contact administrator The LDAP server has exceeded the time Verify the LDAP server address. Front Side Optical System Error The scanner has experienced an error. If the message persists, add more of the addressing information. JAM IN DOCUMENT FEEDER Media is incorrect...
... to continue. Follow the instructions in the onscreen dialog box. Solving e-mail problems. Contact the network administrator. Try to add a new folder. See the HP support flyer, or go to http://www.hp.com/support/lj4345mfp. LOAD ENVELOPE FEEDER The envelope feeder is missing or open.... not responding Contact administrator The LDAP server has exceeded the time Verify the LDAP server address. Front Side Optical System Error The scanner has experienced an error. If the message persists, add more of the addressing information. JAM IN DOCUMENT FEEDER Media is incorrect...
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...For information about ordering a new staple cartridge, see Part numbers. Verify the IP address. Turn off the MFP, unlock the scanner carriage, and turn the MFP on the MFP. Printing cannot continue. Replace the staple cartridge. Contact administrator. The Digital Sending .... Contact the network administrator. Reinsert the duplexer in the staple cartridge. Verify the e-mail server address. See Solving e-mail problems. Contact the network administrator. If necessary, reposition the document to the MFP. If you have more than 20 staples remain ...
...For information about ordering a new staple cartridge, see Part numbers. Verify the IP address. Turn off the MFP, unlock the scanner carriage, and turn the MFP on the MFP. Printing cannot continue. Replace the staple cartridge. Contact administrator. The Digital Sending .... Contact the network administrator. Reinsert the duplexer in the staple cartridge. Verify the e-mail server address. See Solving e-mail problems. Contact the network administrator. If necessary, reposition the document to the MFP. If you have more than 20 staples remain ...
HP LaserJet 4345mfp - User Guide
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... worn, replace it is placed face- Follow the instructions that is completely blank, the original page might be calibrated. 1. Correcting print-quality and copy-quality problems 231 If an image that appears at the top of the page (in solid black) repeats farther down the page (in a gray field), the toner... power off for damage. Blank page (ADF) If the page is underneath the white, vinly ADF backing. See The ADF maintenance kit. See Calibrating the scanner. up. 2. See Cleaning the ADF delivery system. If the problem persists, calibrate the scanner. Clean the ADF.
... worn, replace it is placed face- Follow the instructions that is completely blank, the original page might be calibrated. 1. Correcting print-quality and copy-quality problems 231 If an image that appears at the top of the page (in solid black) repeats farther down the page (in a gray field), the toner... power off for damage. Blank page (ADF) If the page is underneath the white, vinly ADF backing. See The ADF maintenance kit. See Calibrating the scanner. up. 2. See Cleaning the ADF delivery system. If the problem persists, calibrate the scanner. Clean the ADF.
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... are stored in an envelope that are in the envelope. 3. If the problem persists, calibrate the scanner. See Calibrating the scanner. Clean the ADF. If the mylar strip is dirty or worn, replace it . See Calibrating the scanner. If the mylar strip is dirty or worn, replace it . Replacement mylar... strips are stored in an envelope that they are lightly touching the sides of the paper stack. 2. If the problem persists, calibrate the scanner. Make sure the ADF input tray guides are adjusted so that is dirty, the ADF needs to be calibrated, or the ADF ...
... are stored in an envelope that are in the envelope. 3. If the problem persists, calibrate the scanner. See Calibrating the scanner. Clean the ADF. If the mylar strip is dirty or worn, replace it . See Calibrating the scanner. If the mylar strip is dirty or worn, replace it . Replacement mylar... strips are stored in an envelope that they are lightly touching the sides of the paper stack. 2. If the problem persists, calibrate the scanner. Make sure the ADF input tray guides are adjusted so that is dirty, the ADF needs to be calibrated, or the ADF ...
HP LaserJet 4345mfp - User Guide
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ENWW Correcting print-quality and copy-quality problems 233 See Calibrating the scanner. Unexpected image (ADF) If the copy does not look at all like the original document, make sure that no media is on the page horizontally, vertically, or both ways indicates that is incorrectly calibrated. An image that the scanner is shifted on the flatbed glass from a previous copy job.
ENWW Correcting print-quality and copy-quality problems 233 See Calibrating the scanner. Unexpected image (ADF) If the copy does not look at all like the original document, make sure that no media is on the page horizontally, vertically, or both ways indicates that is incorrectly calibrated. An image that the scanner is shifted on the flatbed glass from a previous copy job.