Sony Ericsson W760 Test Instruction
Test Instruction, Electrical
Test Instruction, Electrical
Applicable for W760
Contents
General...............................................................................................................2
1
2 Go/No-Go Test...................................................................................................2
2.1 Go/No-Go Test Preparations.................................................................3
2.1.1 RF Probe (Conducted Test Method).....................................................3
2.1.2 RF Coupler (Radiated Test Method).....................................................4
2.2 SERP GNG ...........................................................................................5
2.3 Anritsu MT8510B GNG (Stand alone)...................................................5
3 Calibration..........................................................................................................6
3.1 Flashing the Test Program (ITP) into the Mobile...................................6
3.2 Calibration Instructions..........................................................................7
3.3 Updating the Commercial Software into the Mobile after Calibration....8
4 Revision History................................................................................................8
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© Sony Ericsson Mobile Communications AB
Test Instruction, Electrical
1 General
This document describes the test procedures for the electrical repair package.
2 Go/No-Go Test
This test verifies that the radio parameters of a mobile fulfil the GSM / WCDMA
specifications. A mobile is considered good if all measurements pass. All results will
be presented on the screen and can be printed out if a printer is available.
There are two options available for performing the GNG test, SERP GNG or a Stand
alone GNG.
There are two methods of running a Stand alone GNG test. The first is a script
provided by Sony Ericsson for the Anritsu MT8510B which can be downloaded from
Anritsu’s Website as described in the Installation Instructions, Electrical. The second
is to write a script in accordance with the GO/NO GO Test Script Specification,
Electrical which is located on CSPN.
Repair Instructions-Electrical/ ”Phone Model” / GO/NO GO Test Spec
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Test Instruction, Electrical
2.1 Go/No-Go Test Preparations
2.1.1 RF Probe (Conducted Test Method)
1. Remove the Battery cover and the RF plug which is located below the Walkman
Logo.
2. Insert a test USIM (W760) or a test SIM (W760c) that is compatible with your Test
Instrument and install a fully charged standard battery to the mobile.
NOTE! A Dummy Battery may be used in place of a standard fully charged
battery if you use a power supply that meets the requirements that
are documented in the Electrical Equipment List.
3. Install the RF Probe to the RF Holder and attach to the mobile according to the
picture.
4. Attach the RF Cable to the RF Probe.
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