Solution
You can load envelopes at sizes of DL, COM10, C5, Monarch, and B5 in the multi-purpose tray. Load envelopes in the multi-purpose tray using the following procedure.
IMPORTANT
Operational requirements and restrictions are indicated at the end of this page. Be sure to read these items carefully in order to operate the printer correctly, and to avoid damage to the printer.
1. Open the multi-purpose tray.
Holding the opening at the center of the printer, open the multi-purpose tray.
2. Pull out the auxiliary tray.
3. When loading long-size paper such as Envelope B5 etc, open the tray extension.
4. Spread the paper guides a little wider than the actual paper width.
5. When loading envelopes, align them as follows.
- Place the stack of envelopes on a flat surface, flatten them to release any remaining air, and be sure that the edges are pressed tightly.
- Loosen any stiff corners of the envelopes and flatten curls as shown in the figure.
- Align the edges of the envelopes on a flat surface.
6. Gently load the stack of envelopes with the printing side facing down until it touches the back of the multi-purpose tray as shown in the figure.
Be sure that the paper stack is loaded under the load limit guides (A).
7. Align the paper guides with both sides of the stack.
Specifying the Size of the Paper in the Multi-purpose Tray :
When you loaded paper in the multi-purpose tray, specify the paper size for the multi-purpose tray using the control panel. When using paper or envelopes of standard size, specify its size.
Specify the paper size setting for the multi-purpose tray using the following procedure.
1. Press

.
2. Select FEEDER MENU using

and

, then press

.
3. Select TRAY PAPER SIZE using

and

, then press

.
4. Select the paper size using

and

, then press

.
"=" is displayed on the left of the paper size, and the paper size for the multi-purpose tray is specified.
Specifying the Type of the Paper in the Multi-purpose Tray :
When you loaded paper in the multi-purpose tray, specify the setting for TRAY PAPER TYPE according the paper type using the control panel. The printer applies the appropriate print mode to the paper type. The default value is PLAIN PAPER.
Paper Type | SETUP Menu Setting for TRAY PAPER TYPE |
Envelopes | ENVELOPE |
1. Press

.
2. Select FEEDER MENU using

and

, then press

.
3. Select TRAY PAPER TYPE using

and

, then press

.
4. Select the paper type using

and

, then press

.
"=" is displayed on the left of the paper type, and the paper type for the multi-purpose tray is specified.
When printing from the printer driver on Windows, configure the printer driver.
When printing from DOS or UNIX, specify the settings for STD PAPER SIZE and STD PAPER TYPE using the control panel.
Specify the following options in the printer driver :
Sheet | Setting | Description |
[Page Setup] Sheet | [Page Size] | Select the paper size of the document created by an application. |
[Output Size] | Select the size of the loaded paper as needed.
Leave the setting at [Match Page Size] when the page size and the size of the paper loaded in the multi-purpose tray are the same, since there is no need to change the setting. |
[Paper Source] Sheet | [Paper Source] | Select [Multi-Purpose Tray].
Specify the same setting as the one for [Paper Source], although the setting for [Paper Source] changes to ones such as [First Page] or [Other Pages] when [Paper Selection] is set to other than [Same Paper for All Pages]. |
[Paper Type] | Select the type of the loaded paper. |
IMPORTANT
a. Match the paper size and paper type specified in the SETUP menu of the printer and those specified in the printer driver. If they do not match, the message <PC LOAD "size"> appears. In this case, the setting for TRAY PAPER SIZE or TRAY PAPER TYPE is changed to that in the printer driver by pressing the [Online] button, allowing you to continue printing.
b. The print will be automatically reduced or enlarged to fit on the page when the settings for [Page Size] and [Output Size] are different.
NOTE
Load paper based on the following [Paper Type] criteria:
Paper Type | Printer Driver Setting |
Envelopes | ENVELOPE |
IMPORTANT
a. Match the settings for TRAY PAPER SIZE and TRAY PAPER TYPE in the SETUP menu of the printer and those in the printer driver. If they do not match, the message <PC LOAD "size"> appears. In this case, the settings for TRAY PAPER SIZE and TRAY PAPER TYPE are changed to those in the printer driver by pressing the

(Online) key, allowing you to continue printing.
b. For details on the usable paper, see "Usable paper" in Related Information at the end of this page.
c. For details on how to handle the multi-purpose tray, see "Precautions for handling the multi-purpose tray or paper cassette" in Related Information at the end of this page.
d. Be sure to pull out the auxiliary tray when loading paper in the multi-purpose tray.
e. Load envelopes as shown in the following figures.
(

: Feeding direction)
- Envelope DL/COM10/C5/Monarch
Load the envelopes so that the flap is toward the left of the printer when viewed from the front.
Close the flaps and load the envelopes so that they are printed from the top (the edge with the flap).
f. Up to approximately 10 envelopes can be loaded in the multi-purpose tray. Make sure that the paper stack does not exceed the load limit guides.
g. You cannot print on the reverse side (glued side) of envelopes.
h. Be sure to align the paper guides with the width of the paper. If the paper guides are too loose or too tight, this may result in misfeeds or paper jams.
i. Match the paper size specified in the SETUP menu of the printer and that specified in the printer driver. If they do not match, the message <PC LOAD "size"> appears. In this case, the setting for TRAY PAPER SIZE is changed to that in the printer driver by pressing the

(Online) key, allowing you to continue printing.
j. When you change the paper loaded in the multi-purpose tray frequently, it is convenient if TRAY PAPER SIZE in the control panel is set to MIXED SIZES. If TRAY PAPER SIZE is set to MIXED SIZES, you do not need to specify the setting for TRAY PAPER SIZE each time you load different size paper. However, when specifying MIXED SIZES, make sure that the size of the paper loaded in the multi-purpose tray matches the paper size specified in the printer driver before printing. If they do not match, the printer may stop printing, displaying the message <41 CHK PAPER SZE>, or a paper jam may occur. Be sure to check if the paper size specified in the printer driver matches the size of the paper loaded in the multi-purpose tray before using the printer. However, if SPECIAL MODE J is set to ON, the printer prints without checking the paper size even when the paper size specified in the printer driver and the size of the paper loaded in the multi-purpose tray do not match.
k. Match the paper type specified in the SETUP menu of the printer and that specified in the printer driver. If they do not match, the message <PC LOAD "size"> appears. In this case, the setting for TRAY PAPER TYPE is changed to that in the printer driver by pressing the

(Online) key, allowing you to continue printing.
l. If the type of the paper practically loaded in the multi-purpose tray and the setting for TRAY PAPER TYPE do not match, this may result in crucial damage to the engine. Be sure to match the paper type.
m. If TRAY PAPER TYPE is set to MIXED TYPES, the printer does not check the type of the loaded paper against the paper type specified in the printer driver. Be sure to check if the paper type specified in the printer driver matches the type of the paper loaded in the multi-purpose tray before using the printer.
NOTE
a. If you are printing from an operating system on which the printer driver cannot be used, previously specify the paper source to TRAY. For details on the procedure for selecting a paper source, see "How to switch the paper source" in Related Information at the end of this page.
b. For details on the procedure for installing the printer driver, see "Driver Guide".
c. For more details on the settings for the printer driver, see Help of the printer driver.