AP75 Level 2 Service Manual
Copyright © Siemens Pte Ltd.
Siemens Technical Support Centre
All Rights Reserved
COM D CCQ APAC PS
Page
21
of
28
Internal Use Only
10.2.3 *#301#
- Function test
(ie. Audio, keypad, RTC, vibra, backlight, LCD, DSC, BT)
Select OK,
after few
seconds
Power On?
No
Yes
O
K
Down
Navi-
Key
Down
Navi-
Key
Down
Navi-
Key
Down
Navi-
Key
Down
Navi-
Key