Vibrator Test; Camera Test; Flash Test; Fm Radio - Sony Ericsson W550c Test Instruction, Mechanical

2. The phrase "Microphone Recording." will be displayed on the screen. Speak into the
phone and then wait until the phrase "Microphone Playing" is displayed. The message
that you just recorded will be played back. Ensure that the recorded sound is clear.
3. After playing the recording the phone will return to the Service Tests menu.
3.7

Vibrator Test

To verify that the vibrator functions:
1. Select "Vibrator" from the "Service Tests" menu and press the "Select" key.
2. The words "Vibrator test. Press any key." will be displayed on the screen.
3. Press any key and verify that the mobile vibrates multiple times.
4. Press the "OK" key to end the test and return to the Service Tests menu.
3.8

Camera Test

NOTE!
To verify that the camera is OK:
1. Select "Camera" from the "Service Tests" menu and press the "Select" key.
2. Close the handset and focus on an object as to take a picture. Check that the image
quality is OK.
NOTE!
3. Press the "Back" key to return to the Service Tests menu.
3.9

Flash Test

To verify that the camera light is working:
1. Select "Flash LED" from the "Service Test" menu and press the "Select" key.
2. The words "Flash LED" will be splashed on the screen.
3. Check that the Photo light is flashing.
1. Press the "OK" key to end the test and return to the Service Tests menu.

3.10 FM Radio

To verify the function of the FM radio:
1. Install a Portable Hands-Free (PHF) to the system connector.
2. Select "FM radio" from the "Service Tests" menu and press the "Select" key.
3. Using the keypad set the frequency to a known good FM station.
4. While listening to the FM station with the PHF ensure that the sound quality compares to
a known good handset.
5. Remove the PHF and press the "OK" key to end the test.
2/000 21-1/FEA 209 544/96 A
©
Company Internal Sony Ericsson Mobile Communications AB
Minor variations in image appearance may occur between phones. This is
nothing uncommon and is not regarded as a defective camera module.
Picture cannot be taken during this test.
Test Instruction, Mechanical
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