INTERFACOM, S.A.
I3000100.DOC
9
4. MAINTENANCE (Drawing 7 and 8))
When the TX30 does not work, the box must be opened to substitute the defective
CPU plate with an asistance plate
To open the taximeter box, there are two possibilities:
4.1. opening with the hands
4.2. opening with a tool
4.1.- OPENING WITH THE HANDS (Drawing 7)
It is the normal way to open the box.
As you see on the drawing 7, you have got to take out the screws corresponding to
the box (item 1) and to the connector cover (item 2). Afterwards you can open the
box from the side where there are the seals, following the indicated direction of the
arrows of the drawing.
4.2.- WITH A TOOL (Drawing 8)
In some cases the opening by hand (see above) is not possible because some of
the TX30 have a box that will not allow that.
In this case take the screws out from the front face, take the connector cover down
and process as indicated in Drawing 8.
TO OPEN A TAXIMETER PLEASE:
take into account that even if the taximeter is desconnected from the external
feeding source, the CPU plate is internally fed with a battery and that any short cut
could damage a component.
pay attention not to touch the plate with the hand to prevent the mirco chip to block
itself and consume all the battery.