Nokia 603, Руководство по обслуживанию

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Note: You may alternately use a known good FM radio broadcast as a test signal.
2. Attach the Nokia headset to the phone’s AV connector.
3. Use Scroll button to autotune to the radio frequency.
4. Set volume to suitable level.
5. Check audio quality with a headset.
6. Remove the Nokia headset and repeat steps 3. and 4.
7. Check audio quality via IHF.
WLAN TX and RX testing in Phoenix
Context
The basic WLAN RX and TX functionality can be checked with Phoenix.
Steps
1. Place the phone in the flash adapter or connect data cable to phone.
2. Start
Phoenix
service software.
3. Choose File
→
Scan Product.
4. Choose Testing
→
WLAN RX Tests or WLAN TX Tests. See the following figures.
WLAN TX BiP testing procedure in Phoenix
Context
Note: This is an alternative procedure to tune the WLAN TX. The other, recommended procedure is
described in chapter WLAN TX BiP testing procedure in Testing and Tuning Tool (page 3–52 ) .
Note: No external measurement equipment is required as the calibration is completely handled
internally. RF cable and adapter losses do not need to be taken into account while WLAN TX tuning
is proceeded.
WLAN TX has been BiP (Build in Production line testing) tuned correctly in production. There is no reason to
do re-calibration unless the Bob1.0M-b (N6300) is changed or memory (D3000) is corrupted.
WLAN TX can be tuned automatically with Testing and Tuning Tool. It performs calibrations and tunings of
WLAN TX. The results are displayed and logged in a result file, if initiated.
RM-779
BB Troubleshooting and Manual Tuning Guide
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