TFE-4RV-1 Company Confidential
Troubleshooting Nokia Customer Care
Page 6-34 Copyright © 2005 Nokia Corporation Issue 2.0 Mar/2005
Company Confidential
Call Test
Handsfree Call Test
For POS level, prepare the test set up as following:
Figure 16: Handsfree Call Test setup
With this test the car environment can be simulated in the laboratorium environment.
The general functionality can be checked with this set up. In addition defective devices
can easily be found by replacing them one by one with reference devices.
Refer to Final test setup-RCC in chapter 4.
PPCs
Nokia 610 uses PPC’s, known from NPL-2. In addition three new PPC’s has been created
especially for Nokia 610. The three new PPC’are:
• SIM Insertion Counter
• Backup Power Supply Lost Counter
• Display Unit Contact Lost Counter
The PPC’s can be read out, as known, via Phoenix Service Software and should help to
find defects into the product.
TFE-4
Radio Unit
Microphone HFM-8
SIM
Speaker SP-2
GSM Antenna
Antenna
Display
DC
Speake
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