Paper Jam? Print quality

this>?
Xerox Phaser 6125 printer. told wrong?
get it serviced
and watch them, do this, cleaned all paths and blew out all sensors
cleaning is hard work watch them do it all
how and materials used
call them. now.
or read page on fuser jam here/.
pdf page 95

https://www.manualslib.com/manual/339573/Xerox-Phaser-6125.html?page=95#manual

using Xerox parts or clones, fuser and cartridges./

have you unplugged it and turned off the computer and restarted if essentially you have it hooked to it?

Paper jam is a common issue for printers.I am going to explain how to resolve paper jam in the following ways:-

Step By Step

1. Verify that you have a paper jam. Sometimes the printer will send you a message that there's a paper jam. Sometimes you get the message from the crinkling, squealing sound the printer makes as it jams.
2. For most consumer models there will be only one sheet of paper threading through the machine at a time and a straightforward path from the paper feed to the output tray. In that case, you will want to search visually. Look to see if there are pieces of paper sticking out where you can see them. For larger commercial printers, where the paper path is more convoluted, you will need to consult the paper jam status message for hints of where to look.
3. Remove any paper from the paper trays that you suspect might have caused the paper jam. If a sheath of paper might prevent you from getting at the jammed paper, then remove that too.
4. Most consumer printers have an access door in the front that you can open to get at the jammed paper. With laser printers there's usually a toner and drum unit that slides out for improved access. If you still can't see the jammed paper, check if there's an access hatch in the back of the printer.
5. Gently remove any crumpled paper you might find. Gently tug on any pieces of paper that may be stuck or crumpled between rollers. It's possible that yanking the paper too hard in the direction opposite the normal direction of travel could wreck the printer rotors or some other delicate part. Whenever possible, pull the jammed paper in the direction of normal motion through the printer and avoid using excessive force.
6. Avoid ripping the paper as you remove the jam. Pull the paper slowly with both hands. Any shredded piece of paper stuck in the rollers will cause yet another paper jam. While you're at it, check for foreign objects that may have caused the paper jam in the first place, such as a paperclip or a pen cap.
7. Laser printers sometimes get the paper jammed so deep in the fuser unit that you can't reach it with your fingers. In those cases you want to avoid poking at the paper with sharp metal objects. Scratching the rollers could permanently damage your print quality. Removing an accordioned paper jam may involve disassembly of the fuser unit by a trained professional.

Open all the doors, pull out all the paper trays, and look in the printers paper path. It will either be at the beginning of the path (paper trays), the middle (under the drum) or the exit (the fuser/heater rollers) Remove paper, reset the copier and try to print. If it continues to jam, you need a technician to come look at it. Good Luck

If your Xerox WC 4150 is displaying "Clear the Jam in the Print Area" you should check and possibly replace the fuser exit actuator (part# 120N00534). Iteminc.com has this part in stock and ships same day. Here is a video the shows you how to check and replace the fuser exit actuator. Good luck, and thanks for using FixYa!

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Thank you contacting FixYa for your printer inquiry.
This error is associated with either a sheet of paper blocking the paper path or a partial piece of paper that blocks path or trips a sensor. The printer will usually throw up a error code 13.XX on the display and the XX is a number that will indicate where in the paper path this error most probably occurred. Just follow the steps for your error on the below chart.
This link will take you to the user guide which will be helpfull identifying components and providing guidelines for most of the helpful hints and things you will need to know about this printer.
http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c00218691/c00218691.pdf
Locate your error on the matrix below and follow the steps. Comment back if you need more help. Thank you again for contacting FixYa.
TF
HP Laserjet Error Codes 0 - 19 Message on printer Display Panel What it means. What to do. 13.XX PAPER JAM [LOCATION] Media is jammed at the specified location (and possibly at other locations). If the message persists after all jams have been cleared, a sensor or sensor lever might be stuck or broken. For all jam messages, do the following: 1. Remove jammed print media from the specified location. Check the entire paper path for other pieces of media in the path. 2. Open and close the top cover to clear the message. 3. Check sensors and flags in the paper path for proper operation. 3.0 PAPER JAM [LOCATION] A non-specific paper jam occurred. 1. Remove jammed media from the specified location. 2. Verify the paper tray is fully closed. 3. Inspect and/or replace the feed and separation rollers. 4. Ensure there is no obstruction in the path, such as a torn piece of paper. 5. Open and close the top cover to clear the message. 6. Check sensors and flags for proper operation. 13.1 PAPER JAM OPEN INPUT TRAYS Paper-delay jam at paperfeed area. 1. Ensure that paper trays are loaded and adjusted properly so media can feed from the tray. It might be necessary to reduce the stack height of media in the tray. 2. Check the input area for obstructions such as media in the path. Also check to see if the registration assembly damaged or unseated. 3. Replace any defective sensors or flags. 4. Verify the media meets the specifications. 5. Check the pickup feed and separation rollers for unusual wear. Replace as needed. 6. Rotate the media in the input tray by 180° and/or turn it over On NX engines this is most likely the fuser flag or the ACPM. The ACPM has a photosensor hard-wired to the back of it. 13.10 PAPER JAM CHECK DUPLEXER Jam at duplexer. 1. Check the duplexer and the rear area of the printer for obstructions or damage. 2. Check the duplexer for proper operation. Replace the duplexer if a sensor is defective. On a 5si, 8000, or 8100 series laserjet a Duplex Jam can be caused by a tray 2 and 3 feed assembly failure. 13.14 For Laserjet 5si. This error is caused by a defective paper control PCA Replace paper control PCA. 13.2 PAPER JAM OPEN INPUT TRAYS Paper-stopped jam at paper-feed area. 1. Check the input area for obstructions such as paper in the path. Also check to see if the registration assembly is damaged or if the transfer roller is out of place. 2. Replace any defective sensors or flags. 3. Ensure the media does not exceed the maximum length. 4. If multiple sheets are feeding, it might be necessary to fan the media and reduce the stack height. Also, replace separation pad. 5. Verify that the fuser is properly installed. On NX engines this is an input jam. 13.20 PAPER JAM CHECK REAR DOOR Media stopped in the paper path during power on or when the top door was closed. 1. Remove all media in the paper path, and then open and close the top cover. 2. If the message persists after all media is removed: Check if media is jammed in the prefeed area. Replace any defective sensors or flags 13.21 DOOR OPEN JAM The top cover was open while printing. 1. Clear the jam and close the top door. 2. If the message persists, check the top door switch for proper operation. 13.5 PAPER JAM CHECK REAR DOOR Paper-delay jam at fuser. 1. Check the transfer roller and small media belt to ensure they are operating and can feed print media. 2. Check the paper path for obstructions at the transfer roller, toner cartridge, paper feed assembly, and fuser. 3. Replace any defective sensors or flags. 4. Turn the media stack over and/ or rotate it by 180° in the input tray. If still persists - replace fuser, then DC controller. 13.6 PAPER JAM CHECK REAR DOOR Paper-stopped jam at fuser. 1. Check the paper path for obstructions at the fuser and output/delivery area. 3. Replace any defective sensors or flags. 13.99 PAPER JAM [LOCATION] A non-specific paper jam occurred. 1. Remove jammed media from the specified location. 2. Verify the paper tray is fully closed. 3. Inspect and/or replace the feed and separation rollers. 4. Ensure there is no obstruction in the path, such as a torn piece of paper. 5. Open and close the top cover to clear the message. 6. Check sensors and flags for proper operation

paper jam on hp laserjet

even a very small piece of paper (A small piece torn off a jammed sheet) can cause the sensor arm to stick in place giving a false paper jam. Double check the entire paper path (what is visible) using a flashlight.
Also, check for broken "flag" sensors. Basically a flag sensor is a small piece of plastic that is pushed out of the way when the paper is traveling through the unit. If one of these flags is broken it may display a paper jam error as well (The flag after paper travels through will drop back into the paper path.) If this is broken it will not trigger the sensor and thus the error condition exists..
Most likely you have a small piece of paper stuck inside the paper path somewhere.
Do not, I repeat do not use any sharp or pointed metal objects to remove any small paper from within the fuser unit, the fuser covers are very delicate and such poking and prodding will likely damage the fuser covers, causing bad print quality or drastically decrease the fuser life (a small tear will quickly render the fuser useless).
Hope this helps!

PAPER JAM PROBLEM
The Main PWB sensed that a paper jam
exists within the paper path.
E2 Status Code (Without SDF) RAP
The Main PWB sensed a tray misfeed or a paper jam in the paper path.
Initial Actions
• Switch off the power and clear any document jam.
• Check for any obstructions in the paper path.
Procedure
Switch on the power. Enter diagnostic code 30-1.
Open then close the Fuser Gate to actuate and deactuate the Fuser Jam Sensor Q3 while
observing the Paper Jam lamp. The Paper Jam lamp comes on and goes off.
Y N
Go toFlag 2 and check the wires for an open or short circuit.
Manually actuate and deactuate the Paper Feed Sensor Q1 while observing the Toner Cartridge
lamp.
The Toner Cartridge lamp comes on and goes off.
Y N
Go to Flag 1 and check for an open circuit.
Place a piece of paper above the Fuser Gate and use the Manual Exit Knob move the paper
across the Exit Sensor Q4 while observing the Drum Cartridge Lamp.
The Drum Cartridge lamp turns on and off.
Y N
Go to Flag 3 and check for an open wire.
Manually actuate and deactuate Bypass Feed Sensor Q2 while observing the Auto exposure
lamp.
The Auto exposure LED comes on and goes off.
Y N
Go to Flag 4 and check for an open circuit.
Press the Clear button. Enter diagnostic code 6-2. Press the Start button. The Registration
Roll Solenoid can be heard switching on and switching off.
Y N
Press the Clear button. There is +24 VDC measured between CN103-1 and GND.
Y N
Replace the Main PWB PL 7.1.
Go to Flag 5 and check the wires for an open circuit. If the wires are good, replace the
Registration Roll Solenoid SOL3.
Press the Stop button. Paper jams in the fuser.
Y N
Check the following:
• Ensure that the paper tray guide is set to the correct width of the copy paper.
• Inspect the paper path from this tray and the paper registration area for an obstruction
such as a burr.
• Inspect the Registration Roll, PL 5.1 and the Pinch Roll, PL 1.4 for contamination
and wear. Clean (with Film Remover only) or replace as required.

If the jammed sheet is entirely within the printer, remove the sheet as follows:

Make sure that the printer is turned off.

Open the printer cover by pressing the latch on the left side of the printer and lifting the cover up all the way.

Warning: Opening the printer cover exposes the fuser, which is marked CAUTION Hot Surface Avoid Contact. Be careful not to touch the fuser. If the printer has been in use, the fuser may be very hot.

1. CAUTION Hot Surface Avoid Contact

Remove the developer cartridge.

Caution: When removing the developer cartridge, never touch the developing roller under the flap; otherwise, print quality may decline.

Remove the photoconductor unit.

Caution: Never touch the photoconductor unit's light-sensitive drum; otherwise, print quality may decline.

Remove the paper from the paper path.

Note: If paper is jammed at the fuser, grasp the bottom of the paper and pull it out.

Reinstall the photoconductor unit, and then the developer cartridge.

Close the printer cover.

Tap the edges of the stack of paper on a flat surface and carefully reload it into the MP tray. (Do not reload curled or wrinkled sheets.)

Printing automatically restarts from the page that jammed. If the Paper light stays on after removing all jammed paper, open and close the printer cover to clear the error.