AP75 Level 2 Service Manual
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12 International Mobile Equipment Identity, IMEI
The mobile equipment is uniquely identified by the International Mobile Equipment Identity,
IMEI, which consists of 15 digits. Type approval granted to a type of mobile is allocated 6
digits. The final assembly code is used to identify the final assembly plant and is assigned
with 2 digits. 6 digits have been allocated for the equipment serial number for manufacturer
and the last digit is spare.
Re-use of IMEI label is possible by using a hair-dryer to remove the IMEI label.
For example:
R3 – March 2003
Code Year
Month
Code
R
2003 March
3
S 2004
April
4
T 2005
Oct
O
U 2006
Nov
N
V 2007
Dec
D
TABLE 1 DIN EN 60062 DATE CODE
Label sample and description -
TBC
13 Water Indicator
To identify if the mobile is moistened, a water indicator is pasted by the side of the contacts
to the battery. Once in contact with moisture, the label will turn from white to pink and the
spots pattern will become blurred.
Water indicator
