APPENDIX 3. PRINT SPEEDS WITH VARIOUS SETTINGS; Media type setting; HL-1240 demo model- Page 182

APPENDIX

A-4

APPENDIX  3. PRINT SPEEDS WITH VARIOUS SETTINGS

Print speed of the HL-1240/1250/1270N printers is up to 12 ppm when loading A4 or Letter
size paper from the paper cassette in the Regular mode.

Actual print speed varies depending on the media type or paper size as shown in the tables
below;

<A4 or Letter size>

Media type setting

All models

Transparency

up to 12 ppm

Thin Paper

up to 12 ppm

Regular

up to 12 ppm

Thick Paper

up to 12 ppm

Thicker/Bond Paper

A4: 3 ppm / Letter: 3 ppm or more

<Smaller size than A4 or Letter>

Media type setting

HL-1240 demo model

HL-1240/1250/1270N standard model

Transparency

6 ppm after 5 min. have passed.

Max. speed

Thin Paper

6 ppm after 5 min. have passed.

Max. speed

Regular

6 ppm after 5 min. have passed.

12 ppm after 5 min. have passed.

Thick Paper

6 ppm after 30 sec. have passed.

6 ppm after 30 sec. have passed.

Thicker/Bond Paper

A6: 3.75 ppm

A6: 3.75 ppm

NOTE:

• 

When a smaller size paper than A4 or Letter is printed, the temperature on both edges of
the fixing unit is much higher than the temperature on the center of the unit where the paper
is fed depending on the setting or model.  Therefore, the print speed is slowed in order to
decrease the temperature on the edges after the specified time, it is maximum print speed
when you first start printing.

• 

Max. speed is 12 ppm or more.  It varies depending on the paper size.