Precautions On Paper Handling; Part Names - Epson TM-L90 series Service Manual

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Precautions on Paper Handling

CAUTION:
Thermal paper containing Na, K, or CL ions, etc., can adversely affect the heating
elements of the thermal head. Be sure to use thermal paper that meets the paper
specifications described in Appendix A, "General Specifications."
Thermal paper starts to color at around 70
and printed thermal paper against the effects of heat, light, and humidity, which
can cause the paper to color and characters on the paper to fade.
Take the roll paper out of the printer when you will not use the printer for a long time
in an environment of high temperatures and humidity.
When the printer is not used for one week or more, it is recomended not to leave the thermal
paper between the platen and the print head.

Part Names

Cover open lever
Control panel
Table 7-1 Part names and functions
Name
Roll paper cover
Cutter cover
Power switch
Cover open lever
Control panel
Rev.B
Power switch
Function
Open to insert or remove roll paper.
Remove when the roll paper cover does not open. Do not open
this normally.
Turns on or off power.
Used to open the roll paper cover.
Includes LEDs for showing the printer status and a button for
feeding paper. See the next illustration for details.
° °
C {158 F}. Take care to protect unused
Cutter cover
Roll paper cover
TM-L90 Service Manual
Handling 7-3