I recently took over the 7760 when my son moved. It has a slot to print envelopes but it doesn't - it just takes it and then stops and says the paper size is too small. Like I said I took this over and I have no instriuctions

Generally, since you have not mentioned what printer you are using, remove all the paper.

Slid the enveople into the bottom of the paper tray, face side down (flap up) and the flap to the left. Push the envelope to the right side of the tray and as far forward until it stops.. On the left side, you may have a rail that will slid to the right against the envelope.

or The paper tray may have a slot on the right near the back. Slid the envelope into that slot, flap up and to the left, as far as it will go.

Once the envelope is put in place, run the software that you use to print.

Good luck!

There are a few solutions to this problem.
1. The 7760 does not duplex from the MPT 2. The 7760 will not duplex certain paper types eg. envelope, transparency, labels, thick card stock,special. If your paper type is set to any of these it will default to simplex printing. 3. Conflicts in driver settings will cause the printer to default to simplex printing. 4. From the machine settings, duplex can be enabled or disabled. (Though driver settings should override this).
Hope this helps.

http://www.sparepartswarehouse.com/Xerox,Phaser,7760,Printer,Parts.aspx
http://www.retrevo.com/support/Xerox-7760-Printers-manual/id/1305ci166/t/2/

Instead of moving the whole green lever to adjust that grey arrow to the envelope symbol, simply push the gray part that has the arrow on it. This will move the gray piece down to the env. symbol and will not move the green lever so you can close the back door. I used to have severly wrinkled envelopes. Now they print out perfect.

You need to bring the guide in so the printer can pull in the envelopes properly, else it will print side ways.

Please try these steps:

1. Turn the printer off and open the access cover.
2. Look for any obstructions in the paper path and remove them if necessary. (It is possible to move the carrier assembly with the power off.)
3. Turn the printer on, load some paper, and press the Form Feed button.
4. Watch the paper as it feeds through and try to determine where the jam is occurring.
5. Check to see if all the rollers are turning.

If all the rollers are turning, there may be something in the feed path that you can't see. Go to step 6.
If not, there is probably a feed motor or a gear problem and the printer may require service.
6. If the paper is jamming under the carrier assembly, you may be able to fix it using the manual feed slot.
7. Turn the printer off.
8. Take a #10 envelope and feed it through the left side of the manual feed slot until it comes right through the printer to the back of the exit rollers.
9. Move it up and down first, and then slowly move it over to the right side. If something is stuck under the black guide plate, this may work it loose.

Try this steps first and these steps first :

1. Turn the printer off and open the access cover.
2. Look for any obstructions in the paper path and remove them if necessary. (It is possible to move the carrier assembly with the power off.)
3. Turn the printer on, load some paper, and press the Form Feed button.
4. Watch the paper as it feeds through and try to determine where the jam is occurring.
5. Check to see if all the rollers are turning.

If all the rollers are turning, there may be something in the feed path that you can't see. Go to step 6.
If not, there is probably a feed motor or a gear problem and the printer may require service.
6. If the paper is jamming under the carrier assembly, you may be able to fix it using the manual feed slot.
7. Turn the printer off.
8. Take a #10 envelope and feed it through the left side of the manual feed slot until it comes right through the printer to the back of the exit rollers.
9. Move it up and down first, and then slowly move it over to the right side. If something is stuck under the black guide plate, this may work it loose.

nstructions Use the following steps to ensure that you are ready to print envelopes. Your printer can have either a single envelope or multiple envelopes loaded and ready for printing.

• If you are printing a single envelope, you can use the single envelope slot and leave your paper in the lower (IN) tray. This allows you to print the envelope and then a letter.
• If you are printing a stack of envelopes, use the lower (IN) tray for loading the stack of envelopes.

To Load a Single Envelope

1. Do not remove the paper from the lower (IN) tray. Be sure the card guide is in the down position, before using the single envelope slot.
2. Remove a single envelope from its packaging.
3. Slide the envelope evenly into the single envelope slot. The single envelope slot is located on the right side of the upper (OUT) tray. The envelope should be loaded with the address side down (flap side up).
4. Make sure the creased flap edge of the envelope aligns with the right side of the single envelope slot.
5. Slide the envelope through the slot until it stops. Make sure the envelope is not bent and is straight in the envelope slot.
   NOTE: To minimize print skew, use envelopes with rectangular flaps rather than triangular flaps.

To Load Multiple Envelopes

1. Slide the paper width adjuster to its leftmost position.
2. Pull out the paper length adjuster and remove any paper from the IN tray.
3. Remove up to 20 envelopes from their packing and tap the short edge of the envelopes on a flat surface to even the stack.
4. Slide the envelopes evenly into the IN tray, address side down (flap side up).
5. Slide the paper width adjuster to the right until it gently touches the left edge of the envelope stack.
6. For size Invitation A2 and C6 Envelopes, press the inside of the paper length adjuster handle to release and lower it.
7. For all sizes of envelopes, push the paper length adjuster in toward the envelopes until it stops. Make sure the envelopes are flat in the lower tray and not bent.

Set up the Printer Properties

1. Select Start on the taskbar. Choose Settings, then Printers. Right-click the printer. Select Properties from the pop-up menu.
2. Select the Paper or Setup tab depending on the version of the printer driver software.
3. In the Paper Options section, select the desired envelope size from the Paper Size drop-down box.
4. Click OK.

Print Print the envelope from your chosen program. From most applications, just select the File menu, then choose Print. After Printing the Envelopes Reset the printer and the printer properties for the kind of printing you will be doing next.

1. Remove any remaining envelopes from the lower (IN) tray.
2. Slide the paper width adjuster to its leftmost position.
3. Load the desired paper into the lower (IN) tray.
4. On the computer, Select Start on the taskbar. Choose Settings, then Printers. Right-click the printer. Select Properties from the pop-up menu.
5. Select the Paper or Setup tab depending on the version of the printer driver software.
6. In the Paper Options section, select the desired paper size from the Paper Size drop-down box.
7. Click OK.

There is no envelope accessory. You feed your envelope in a slot just above the paper tray. There is usually a graphic on the tray to show you how to orient the envelope to get it printed correctly. Your word processor program should have an envelope printing utility. Hope this works for you.

Here is a how-to for the printer, but I'm not sure if you mean the printer, or in a program.
If this is not what you need, let me know.

HP Deskjet 920c and 940c Series Printers - Printing Envelopes


Loading a single envelope Loading multiple envelopes Loading a single envelope Preparing to print

1. Place the envelope, with the flap side on the left and facing up, into the single envelope slot.
2. Push the envelope forward until it stops. See Figure 1.

Figure 1: Inserting the envelope Printing guidelines

• Verify that the Out tray is in the down position.
• Avoid using envelopes that have clasps or windows.
• Avoid using envelopes that are shiny or embossed, envelopes with thick, irregular, or curled edges, or envelopes that are wrinkled, torn, or otherwise damaged.

Loading multiple envelopes Preparing to print

1. Pull out the In tray.
2. Slide out both paper guides and remove all paper from the tray.
3. Place no more than 15 envelopes -- with the flap side on the left and facing up -- in the tray.
4. Push the envelopes forward until they stop.
5. Slide the paper guides snugly against the edges of the envelopes, then push the tray forward until it stops. See Figure 2.

Figure 2: Inserting multiple envelopes Printing the envelopes Each software program is different and requires different steps to successfully print envelopes. For instance, in many versions of MS Word, clicking Tools , and then Envelopes and Labels , accesses the envelope-printing feature. Other software programs will differ from this procedure. Consult the Help menu on a software program or User's Guide for instructions for the particular application. Printing guidelines

• Never place more than 15 envelopes in the In tray at one time.
• Align the envelope edges before inserting them.
• Avoid using envelopes that have clasps or windows.
• Avoid using envelopes that are shiny or embossed, envelopes with thick, irregular, or curled edges, or envelopes that are wrinkled, torn, or otherwise damaged.