Test Instructions (mech)
1246-9251
Rev 1
©
Sony Ericsson Mobile Communications AB – Company Internal
3(17)
1 Pre-Test
Preparations
1.1 Hardware
1.1.1 Liquid Intrusion Indicator
inspection
Before starting any tests the water indicator has to be
checked.
The indicator is located as shown in this picture after having
the battery cover removed.
The other indicator is located as shown in this picture after
having the Hinge FPC Assembly disconnection.
If not affected by liquid, proceed to the ‘Pre-Test
Preparation’ below.
If affected (red color) - handle the phone according to your
local directives.
1.1.2 Slider performance test
1. Start up the phone with a fully charged battery and check
that the display operates normally.
2. If the display never gets illuminated or no text is
displayed, refer to 1246-9258
3. When the display gets illuminated with text shown, wait
until the light goes off and then open or close the slider as
shown in the picture.
4. The display should now be reactivated.
5. If not, this indicates a problem with the slider sensor on
the magnet in the Hinge module.
6. Replace the magnet. If the problem continues send the
phone to higher level of repair.
