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Level III Service Manual
6881038B70
International Mobile Station Equipment Identity (IMEI)
The International Mobile station Equipment Identity (IMEI) number is an individ-
ual number unique to the PCB and is stored within the unit's memory. The following
diagram illustrates the various parts of this number.
6 Digits
TAC
Type Approval Code
Figure 17. IMEI label breakdown
Other label number configurations present are:
• TRANSCEIVER NUMBER: Identifies the product type. Normally the SWF
number. (i.e. V100).
• PACKAGE NUMBER: Identifies the equipment type, mode, and language in
which the product is shipped.
July 27, 2001
Subscriber Identity Module (SIM) and Identification
IMEI 16 Digits
2 Digits
6 Digits
FAC
SNR
Distribution Center
Individual PCB Serial
factory code
Number
2 Digits
IU
Internal Use - spare
digits
000808o
29
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Troubleshooting
