Explanations; Service Functions In The Software; Reset; Liquid Damage - Sony Ericsson T630 Troubleshooting Manual

1 Explanations

1.1 Service functions in the software

The service menu will be accessed with the following key combination. Use the joystick.
⇒*⇐⇐*⇐*
They are as follows:
Service info
Service settings
Service tests
Text labels
The phones software has a built in service functionality that allows you to test some of the
phones functions. (See point 3 above) It looks like this:
Display
Camera
LED/illumination
Keyboard
Polyphonic
Vibrator
Earphone
Microphone
Real time clock
Total call time

1.1.1 Reset

The phones´ software has a possibility to reset the language and themes by pressing the
following key combinations:
⇐0000⇒ (This combination will reset the language to English and sets the themes to
default.)
⇐8888⇒ (This combination will reset the language to automatic and sets the themes to
default.)

1.2 Liquid damage

1.2.1 Action

Make a general visual inspection for corrosion or oxidation caused by liquid damage. No
further action should be taken for a liquid damaged phone. Handle the unit according to local
company or GSP directives.
4_00021-1/FEA 209 544/84 A
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Sony Ericsson Mobile Communications AB
Trouble Shooting Guide, SP/Mechanical
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