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2.Product design, warnings and cautions for using the product
2-1.
Date
Rev.
Design
Handling the printer
(1)
When handling this printer, be sure to take any preventive measure against static electricity
such as Disposable Wrist Strap in order to prevent damages of inner parts of the printer
caused by the static electricity.
(2)
The thermal head and FPC are shipped as they are connected. When installing the printer,
do not pull or apply any extra force in order to avoid the connected part of the thermal head
and FPC from being disconnected or deviated. Using the printer with the part is deviated
may destroy the head. If it is deviated or disconnected, contact us.
In addition, for the connection of FPC and the control circuit side, as shown in the figure
below, the checking mark for attachment is seen on FPC; therefore, follow the mark and
make sure not to deviate when attaching.
(3)
Never attempt to touch FPC and the probe part of the signal line of FFC (parts which are
soldering-plated) and not to hit them with something hard.
(4)
Do not perform the contact bending of FPC because it may cause the disconnection. If
FPC requires to be bent, the bending should be more than R1. Once it is bent, do not
rework (straighten or bend backward).
（ 5 ）
If any paper ejected from this printer is pulled away with an unnecessarily strong force when
the platen-open lever is open, it may cause the platen gear to get off the track and damage the
gear. Do not attempt to pull any paper ejected from the printer.
(6)
If any voltage is applied to the thermal head when the head or paper is wet due to
condensation, it may be damaged by electrolytic corrosion; therefore, when using the printer,
pay attention to the following items.
＊
Do not apply any electric power to the printer when it is not used.
＊
Do not perform the printing with any wet paper.
＊
Do not apply any electric power to the printer under any environment where any dew
condensation is possible to occur.
Design
Inspection
Inspect.
Changes made
FUJITSU COMPONENT LIMITED
Approv.
FTP-639MCL354 SPECIFICATION
A1NA02273-0354
Submit to
4
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