Canon printer imageCLASS MF4370dn User Manual

							
Documents and Print Media 
2-6
  Paper  Requirements  
          Pap er R eq uir e m en ts  Paper Requirements 
Paper cassette Multi-purpose tray
Size (W × L) LTR, LGL, A4, B5, A5, Executive, Envelope (COM10 (#10), Monarch, DL, ISO-C5 (6 3/8" × 9"  (162 × 229 mm)), Oficio, Brazil-Oficio, Mexico-Oficio, Government-LTR, Government-LGL, 
Foolscap, 3" × 5" to 8 1/2" × 14" (76 × 127 to 216 × 356 mm)
Weight 16 to 43 lb (60 to 163 g/m
2)
Quantity Maximum 250 sheets (Height: maximum  1" (25 mm)) Maximum 1 sheet
Type 1MBJO
1BQFS

1MBJO
1BQFS
-

)FBWZ
1BQFS

)FBWZ
1BQFS
)

5SBOTQB SFODZ
  
 The default paper size is LTR. If you use a different paper size, you need to change the paper size settings. (See “Setting Pa per Size and 
Type,” on p. 2-14.) 
 To prevent paper jams, do not use any of the following: 
 Wrinkled or creased paper 
 Curled or rolled paper 
 Coated  paper 
 Torn  paper 
 Damp  paper 
 Very thin paper 
 Paper which has been printed on using a thermal transfer printer (Do not copy on the reverse side.) 
 The following types of paper do not print well:   Highly textured paper 
 Very smooth paper 
 Shiny  paper 
 Make sure the paper is free from dust, lint, and oil stains. 
 Make sure to test paper before purchasing large quantities. 
 Store all paper wrapped and on a flat surface until ready for use. Keep opened packs in their original 
packaging in a cool, dry location. 
 Store paper at 64.4°F–75.2°F (18°C–24°C), 40%–60% relative humidity. 
 Use only the transparencies designed for laser printers. Canon recommends you to use Canon type 
transparencies with this machine. Ô
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Documents and Print Media 
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  Printable  Area  
            Prin ta b le  A re a Printable Area 
 The shaded area indicates the approximate printable area of LTR paper. Note that the 
margin widths listed are approximate and there may be slight variations in actual use. 


 
						

							
Documents and Print Media 
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  Loading  Paper   
      Lo ad in g P ap erLoading Paper
This section describes how to load paper  in the paper cassette and the multi-purpose tray.
The default paper size/type is set to  and  in the setting menu. When you load other size and/or type of 
paper, change the paper size/type setting by pressing  [Paper Settings]. (See “Setting Paper Size and Type,” on p. 2-14.)
 
 In  t h e P ap er C asse tte   In the Paper Cassette 
 Follow the procedure below to load paper in the 
paper cassette. 
  For  MF4380dn/MF4370dn  
 1 
Take out the dust cover. 
  
 2 
Open the front panel of the paper 
cassette. 
  
Ô
 3 
Slide out the paper guide rail (A). 
  
 4 
Slide the side paper guides (A) to match 
the size of paper. 



If the paper guides do not fit the size of the paper, 
the printout may be skewed. 
						

							
Documents and Print Media 
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Loading Paper
 5 
Fan the paper stack and even the edges. 
  
 6 
Load the paper into the paper cassette 
with the print side up. Make sure the 
paper stack sits below the small fin (A) on 
the side paper guide. 



 7 
Adjust the paper guide rail to match the 
size of paper. 
  
 8 
Close the front panel of the paper 
cassette. 
  
To load Legal-size paper, leave the front panel of 
paper cassette open and adjust the paper guide 
rail (A) for Legal size paper.
 9 
Match up the edge of the dust cover (A) 
and the edge of the paper cassette (B), 
and place the cover on top of the 
cassette. 


 
						

							
Documents and Print Media 
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Loading Paper
  For  MF4350d 
 1 
Open the paper feeding tray. 
  
 2 
Take out the dust cover from inside the 
machine. 
  
 3 
Slide out the paper guide rail (A). 
  
Ô
 4 
Slide the side paper guides (A) to match 
the size of paper. 



If the paper guides do not fit the size of the paper, 
the printout may be skewed.
 5 
Fan the paper stack and even the edges. 
   
						

							
Documents and Print Media 
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Loading Paper
 6 
Load the paper into the paper feeding 
tray with the print side up. Make sure the 
paper stack sits below the hook (A) on the 
side paper guide. 



 7 
Adjust the paper guide rail to match the 
size of paper. 
  
 8 
Aligning the protrusions (A) on the both 
sides of the dust cover to the guides (B) 
inside the machine, set the dust cover. 



 In  t h e M ult i- P u rp ose  T ra y    In the Multi-Purpose Tray  
 Use the multi-purpose tray when you want to copy 
or print on the different paper which is in the paper 
cassette. Load paper one by one in the multi-
purpose tray. 
   The paper in the multi-purpose tray is fed prior to the paper in 
the paper cassette. 
 The recommended envelopes are COM10 (#10), MONARCH, 
DL, and ISOC5. Using other envelopes may affect the quality 
of the printout. 
 Make sure to set the correct paper size in the printer driver. 
  When printing received documents or reports, paper can be 
fed only from the paper cassette. If paper is loaded into the 
multi-purpose tray,  appears.  
  For  MF4380dn/MF4370dn  
 1 
Spread the paper guides a little wider 
than the actual paper width. 



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Documents and Print Media 
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Loading Paper
 2 
When setting paper, gently insert the 
paper into the multi-purpose tray with 
the print side up. 
  
 When setting an envelope, gently insert the 
envelope into the multi-purpose tray with the 
print side up and the right edge (i.e., closer to 
the stamp) first. 
  
When you load paper with a logo on, position the 
paper with the print side up (logo side) and insert 
it so that the top of the paper feeds first in the 
multi-purpose tray.
 3 
Slide the paper guides so that they fit to 
both sides of the paper. 
  
If the paper guides do not fit the size of the paper, 
the print quality may be deteriorated.
 4 
Specify the size and the type of the paper 
you load. 
 For details on how to specify the paper size and 
type, see “Setting Paper Size and Type,” on p. 2-
14. 
  For  MF4350d 
 1 
Spread the paper guides a little wider 
than the actual paper width. 
  
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Documents and Print Media 
2-13
Loading Paper
 2 
When setting paper, gently insert the 
paper into the multi-purpose tray with 
the print side up. 
  
 When setting an envelope, gently insert the 
envelope into the multi-purpose tray with the 
print side up and the right edge (i.e., closer to 
the stamp) first. 
  
When you load paper with a logo on, position the 
paper with the print side up (logo side) and insert 
it so that the top of the paper feeds first in the 
multi-purpose tray.
 3 
Slide the paper guides so that they fit to 
both sides of the paper. 
  
If the paper guides do not fit the size of the paper, 
the print quality may be deteriorated.
 4 
Specify the size and the type of the paper 
you load. 
 For details on how to specify the paper size and 
type, see “Setting Paper Size and Type,” on p. 2-
14.  
  
   
						

							
Documents and Print Media 
2-14
  Setting Paper Size and Type   
      Settin g P ap er S iz e  a n d  T y p eSetting Paper Size and Type
This section describes how to specify the paper size and type you are loading in the paper 
cassette and the multi-purpose tray. Whenever you change the paper size and type in the 
cassette and the tray, follow the procedure in this section to adjust the paper size and type 
settings for the cassette and the tray.
The default settings are as follows:
: LTR
: PLAIN PAPER
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 F
o r t h e P ap er C asse tte   For the Paper Cassette 
 1 
Press  [Paper Settings] repeatedly to 
select , then press [OK]. 
 
CASSETTE
 
 2 
Press [] or [] to select the paper 
size, then press [OK]. 
                  LTR PAPER SIZE
Ex.
 
 You can select from the following paper sizes: 
 , , , , , 
, , , , 
, , , 
, , 
,  
 3 
Press [] or [] to select the paper 
type, then press [OK]. 
          PLAIN PAPER PAPER TYPE
Ex.
 
 You can select from the following paper types:    or *1 for 
Plain paper (17 lb to 24 lb (64 g/m2 to 90 g/
m2)) 
  or *2 for 
Heavy paper (Paper cassette: 28 lb to 34 lb 
(105 g/m
2 to 128 g/m2), Multi-purpose tray: 
28 lb to 43 lb (105 g/m2 to 163 g/m2)) or 
Envelope 
   for  Transparency 
 *
1  If paper curls excessively when printed with   selected, select . 
 *
2  If print fixing is not sufficient when printed  with  selected, select . 
If you have selected , , , 
, ,  or  for 
the paper size in step 2,  is not 
displayed.
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Documents and Print Media 
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Setting Paper Size and Type
 Fo r t h e M ult i- P u rp ose  T ra y   For the Multi-Purpose Tray 
 1 
Press  [Paper Settings] repeatedly to 
select , then press [OK]. 
 
MP TRAY
 
 2 
Press [] or [] to select the paper 
size, then press [OK]. 
                  LTR PAPER SIZE
Ex.
 
 You can select from the following paper sizes: 
 , , , , , 
, , , , 
, , , 
, , 
,  
 3 
Press [] or [] to select the paper 
type, then press [OK]. 
          PLAIN PAPER PAPER TYPE
Ex.
 
 You can select from the following paper types:    or *1 for 
Plain paper (17 lb to 24 lb (64 g/m2 to 90 g/
m2)) 
  or *2 for 
Heavy paper (Paper cassette: 28 lb to 34 lb 
(105 g/m
2 to 128 g/m2), Multi-purpose tray: 
28 lb to 43 lb (105 g/m2 to 163 g/m2)) or 
Envelope 
   for  Transparency 
 *
1  If paper curls excessively when printed with   selected, select . 
 *
2  If print fixing is not sufficient when printed  with  selected, select . 
If you have selected , , , 
, ,  or  for 
the paper size in step 2,  is not 
displayed.
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