User Guide

• Set Edge to “Off” (Default).

• Set Tx PA mode to “Free” (Default).

• Set power level to 5 (Default = 19) on GSM900 or to 0 (Default = 15) on GSM1800 or GSM1900.

Figure 70 RF Controls window

• WCDMA troubleshooting

i From the toolbar, set system to "WCDMA".

ii From the Testing menu, activate the Tx Control window: Maintenance -> Testing -> WCDMA -> Tx Control.

iii In the Tx Control window:

• Select the Algorithm mode tab.

• Set Start level to “0” dBm (Default = “0”).

• Set Step size, Step count and Sequence to “0” (Default = “0”).

• Set Scrambling code class to “LONG” (Default = “LONG”).

• Set Scrambling code to “16” (Default = “16”).

• Set DPDCH Code number to “0”, Code class to “2” and Weight to “15” (Defaults).

• Set DPCCH Code number to “0”, Code class to "2" and Weight to “8” (Defaults).

• Set DPDCH enabled (Default).

RM-1

Nokia Customer Care RF Troubleshooting and Manual Tuning Guide

Page 7–14 Company Confidential Issue 1