Chapter 6. Others - Sharp XE-A1BT Service Manual

CHAPTER 6. OTHERS

[1] Installing the Fixing Angle Bracket
To prevent the register from moving when the drawer opens, the
fixing angle bracket is provided with option. By attaching the
bracket to the table where the register is installed, it is possible to
hook the register on this bracket and secure the register to its
position.
a. How to install the fixing angle bracket
1) To fix the fix angle-A (LANGK7612BHZZ) by the Screw
(XHBS730P06000) to the bottom of the resister.
2) Thoroughly clean the location where the fixing angle-B
(LANGK7613BHZZ) is to be placed.
3) Peel off the adhesive tape on the fixing angle bracket.
4) Hook the angle bracket onto the fix angle-A which is located
at the bottom rear of the register.
5) Firmly stick the fixing angle B to the table surface that
cleaned above.
b. How to remove the register from the fixing angle bracket
1) Lift up the front of the register and pull the register towards
you.
[2] Printer for XE-A137/A147 series
Since there are no service parts for this model printer, only the
printer unit is supplied. Therefore, the printer component parts are
not supplied and no service document is issued.
For troubleshooting of the printer, refer to the below:
a. Thermal Printer Troubleshooting
a. Loading and removing the journal paper
 Procedure for loading and removing the journal paper
1) Journal paper loading procedure:
 Please release the platen unit before loading the journal
paper.
 When loading the journal paper, please set the paper
straight with the leading edge of the paper 5cm or longer
sticking out from the top face of the printer mechanism.
2) Journal paper removal procedure:
 Please release the platen unit before removing the journal
paper.
3) Paper removal procedure at the time of the paper jam
 Please take off the jammed paper in accordance with the
Journal paper removal procedure.
 Notes for loading and removing journal paper
 Please release the platen unit before loading the journal
paper. The journal paper cannot be loaded by the auto
loading function on this product.
 When loading the journal paper, please set the paper
straight with the leading edge of the paper 5cm or longer
sticking out from the top face of the printer mechanism.
 When installing the platen unit, the platen unit drive gear
contacts with the deceleration gear, and in some cases,
the platen unit cannot be installed. In this case, please
release the platen unit, and then try to install it again.
 When the journal paper is skewed, please keep feeding
the paper until the paper is straightened or reload the
journal paper.
 When taking off the journal paper due the paper jam,
please release the platen unit first. Please do not forcibly
pull out the jammed paper otherwise it may cause the
damage.
b. Cleaning of the thermal head
If the surface of the thermal head gets dirty for some reasons,
please clean the thermal head, otherwise it may lead to the print
error etc.
 Cleaning procedure of the thermal head
 Please be sure to shut OFF the power before cleaning the
thermal head.
 Please release the platen unit.
 When cleaning the thermal head, please wipe out the
contamination on the heating element section using the
cotton swab moistened with the ethyl alcohol or the iso-
propyl alcohol.
 After the alcohol is completely volatilize, please install the
platen unit.
 Notes for the thermal head cleaning
 Right after the printout, the thermal head and its sur-
roundings reach the high temperature so please be sure
not to clean the thermal head right after the printout.
 When cleaning the thermal head, please release the pla-
ten unit.
 Please be sure not to clean the thermal head with the tool
which may damage the heating element such as the sand
paper and the cutter etc.
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