System Connector; On The Air Call To Mobile - Sony Ericsson T658 Test Instruction

4.4 System Connector

4.4.1 Battery Charger and Charging LED
To verify if the charging function is properly working:
1. Connect a battery.
2. Connect the Wall Charger to the system connector.
3. Verify that the main display shows that the phone is being charged.
4. Remove the Wall Charger from the system connector and verify that the main
display no longer shows the phone being charged.
4.4.2 Portable Hands Free (PHF)
1. Insert a SIM card, connect a battery and start phone.
2. Enter the Service menu using the following Navigation key and keypad
sequence: → ∗ ← ← ∗ ← ∗
3. Select "Service Tests" then press the "Select" key.
4. Install the PHF to the system connector.
5. Select "Microphone" from the "Service Tests" menu and press the "Select" key.
6. The phrase "Microphone Recording." Will be displayed on the screen. Speak into
the PHF and then wait until the phrase "Microphone Playing" is displayed. The
message that you just recorded will be played back through the PHF earpiece.
Ensure that the recorded sound is clear.
7. Press and hold the "Back" key to get out of the "Service Tests" menu and remove
the PHF form the system connector.

4.5 On The Air Call to Mobile

NOTE!
To verify the radio functions in the phone do the following:
1. Insert an operator SIM card and start phone.
2. Set up a call from a landline phone (PSTN) to the mobile.
3. Answer the phone call.
4. Check that the ringer is working and that the backlight switches on OK.
5. Check that the quality of sound both in the mobile and the landline phone (PSTN)
are OK.
6. Adjust the volume up and down using the side volume key and check that the
volume in the mobile is altered.
7. End the call. Check that the ending procedure is OK and that the talk time is
displayed.
2/000 21-1/FEA 209 544/118 A
©
Company Internal Sony Ericsson Mobile Communications AB
An "On the Air" test can only be performed if the mobile has an
activated SIM card properly installed in the mobile and a network signal
is available. This test cannot be performed with a Test SIM.
Test Instruction, Mechanical
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