Available Paper
The paper types that can be used with this machine are shown in the following table.
Supported Paper Sizes
: Available 
: UnavailablePaper Sizes | Paper Drawer*1 | Multi-Purpose Tray | Automatic 2-Sided Printing*2 |
A4*3*4 | | | |
B5 | | | |
A5 | | | |
Legal (LGL)*3 | | | |
Letter (LTR)*3*4 | | | |
Statement (STMT) | | | |
Executive (EXEC) | | | |
Oficio*3 | | | |
Oficio (Brazil)*3 | | | |
Oficio (Mexico)*3 | | | |
Letter (Government)*3 | | | |
Legal (Government)*3 | | | |
Foolscap/Folio*3 | | | |
Foolscap (Australia)*3 | | | |
Legal (India)*3 | | | |
3x5inch | *5 | | |
Envelope No.10 (COM10) | | *6 | |
Envelope Monarch | *5 | *6 | |
Envelope C5 | | *6 | |
Envelope DL | | *6 | |
Custom Paper Size | *7 | *8 | *9 |
*1Includes the optional Cassette Feeding Module-AF.
*2Automatic 2-sided printing is available without replacing paper.
*3Allows you to print received I-Fax documents.
*4Allows you to print reports or lists.
*5For LBP623Cdw / LBP622Cdw only.
*6For LBP623Cdw / LBP622Cdw, it is recommended that you print from the paper drawer to obtain optimum print quality. Printing from the manual feed slot may produce skewed printouts.
*7The following custom sizes are available.
LBP664Cdw: 3 7/8" x 5 7/8" (98.0 mm x 148.0 mm) to 8 1/2" x 14" (216.0 mm x 355.6 mm)
LBP623Cdw / LBP622Cdw: 3" x 5" (76.2 mm x 127 mm) to 8 1/2" x 14" (216.0 mm x 355.6 mm)
*8The custom size ranging from 3" x 5" (76.2 mm x 127 mm) to 8 1/2" x 14" (216.0 mm x 355.6 mm) is available.
*9The following custom sizes are available.
LBP664Cdw: 7" x 9 7/8" (176 mm x 250 mm) to 8 1/2" x 14" (216.0 mm x 355.6 mm)
LBP623Cdw / LBP622Cdw: 7 1/8" x 10 1/8" (182 mm x 257 mm) to 8 1/2" x 14" (216.0 mm x 355.6 mm)
Supported Paper Types
Chlorine-free paper can be used with this machine.
: Available : UnavailableLBP664Cdw
Paper Type | Paper Drawer*1 | Multi-Purpose Tray | Automatic 2-Sided Printing*2 | |
Plain 1*3*4 | 17 lb Bond to 19 lb Bond (61 g/m² to 74 g/m²) | | | |
Plain 2*3*4 | 20 lb Bond to 21 lb Bond (75 g/m² to 82 g/m²) | | | |
Plain 3*3*4 | 22 lb Bond to 24 lb Bond (83 g/m² to 90 g/m²) | | | |
Plain 4 | 25 lb Bond to 28 lb Bond (91 g/m² to 105 g/m²) | | | |
Heavy 1 | 29 lb Bond to 31 lb Bond (106 g/m² to 119 g/m²) | | | |
Heavy 2 | 32 lb Bond to 34 lb Cover (120 g/m² to 128 g/m²) | | | |
Heavy 3 | 35 lb Bond to 60 lb Cover (129 g/m² to 163 g/m²) | | | |
Thin 1*3 | 16 lb Bond (60 g/m²) | | | |
Recycled 1*3*4 | 17 lb Bond to 19 lb Bond (61 g/m² to 74 g/m²) | | | |
Recycled 2*3*4 | 20 lb Bond to 21 lb Bond (75 g/m² to 82 g/m²) | | | |
Color*3*4 | 17 lb Bond to 19 lb Bond (61 g/m² to 74 g/m²) | | | |
Coated 1 | 27 lb Bond to 32 lb Bond (100 g/m² to 120 g/m²) | | | |
Coated 2 | 33 lb Bond to 39 lb Bond (121 g/m² to 150 g/m²) | | | |
Coated 3 | 56 lb Cover to 73 lb Cover (151 g/m² to 200 g/m²) | | | |
Labels | | | | |
Envelope*5 | | | | |
*1Includes the optional Cassette Feeding Module-AF.
*2Automatic 2-sided printing is available without replacing paper.
*3Allows you to print received I-Fax documents.
*4Allows you to print reports or lists.
*5When custom paper size is specified, <Envelope 1>/<Envelope 2> is displayed. If printing cannot be performed properly with <Envelope 1> selected, change the selection to <Envelope 2>.
LBP623Cdw / LBP622Cdw
Paper Type | Paper Drawer | Manual feed slot | Automatic 2-sided printing*1 | |
Plain 1*2*3 | 17 lb Bond to 18 lb Bond (61 g/m² to 69 g/m²) | | | |
Plain 2*2*3 | 19 lb Bond to 21 lb Bond (70 g/m² to 82 g/m²) | | | |
Plain 3*2*3 | 22 lb Bond to 24 lb Bond (83 g/m² to 90 g/m²) | | | |
Plain 4 | 25 lb Bond to 28 lb Bond (91 g/m² to 105 g/m²) | | | |
Heavy 1 | 29 lb Bond to 32 lb Bond (106 g/m² to 120 g/m²) | | | |
Heavy 2 | 33 lb Bond to 60 lb Cover (121 g/m² to 163 g/m²) | | | |
Thin 1*2 | 16 lb Bond (60 g/m²) | | | |
Recycled 1*2*3 | 17 lb Bond to 18 lb Bond (61 g/m² to 69 g/m²) | | | |
Recycled 2*2*3 | 19 lb Bond to 21 lb Bond (70 g/m² to 82 g/m²) | | | |
Color*2*3 | 17 lb Bond to 18 lb Bond (61 g/m² to 69 g/m²) | | | |
Coated 1 | 27 lb Bond to 32 lb Bond (100 g/m² to 120 g/m²) | | | |
Coated 2 | 33 lb Bond to 39 lb Bond (121 g/m² to 150 g/m²) | | | |
Coated 3 | 56 lb Cover to 73 lb Cover (151 g/m² to 200 g/m²) | | *4 | |
Labels | | | | |
Envelope | | *4 | | |
*1Automatic 2-sided printing is available without replacing paper.
*2Allows you to print received I-Fax documents.
*3Allows you to print reports or lists.
*4It is recommended that you print from the paper drawer to obtain optimum print quality. Printing from the manual feed slot may produce skewed printouts.