User Guide

Table 12 Calibration value limits ....................................................................................................................... 6–66
List of Figures
Figure 35 L2302 Vcore SMPS coil........................................................................................................................ 6–10
Figure 36 L4200 VcoreA SMPS coil ..................................................................................................................... 6–11
Figure 37 Flashing pic 1. Take single trig measurement for the rise of the BSI signal................................ 6–18
Figure 38 Flashing pic 2. Take single trig measurement for the rise of the BSI signal................................ 6–18
Figure 39 USB 1: D-TXD (system connector pin6) and D+RXD (system connector pin7) voltage levels when
USB connected........................................................................................................................................... 6–24
Figure 40 SIM interface signals .......................................................................................................................... 6–25
Figure 41 SD_clk-cmd_voltage-base-top ........................................................................................................... 6–28
Figure 42 SD_clk_data_tISU ................................................................................................................................. 6–28
Figure 43 SD_data_voltage-top .......................................................................................................................... 6–28
Figure 44 IR TX diagram ..................................................................................................................................... 6–30
Figure 45 IR RX diagram ..................................................................................................................................... 6–30
Figure 46 L6300 Wlan SMPS coil ........................................................................................................................ 6–33
Figure 47 C4437 or on_pad keyboard light voltage......................................................................................... 6–44
Figure 48 L4430 Keyboard light SMPS coil........................................................................................................ 6–45
Figure 49 C2314 main display light voltage ..................................................................................................... 6–47
Figure 50 L2304 main display light SMPS coil 50% light................................................................................. 6–47
Figure 51 L2304 main display light SMPS coil .................................................................................................. 6–48
Figure 52 BER test result..................................................................................................................................... 6–52
Figure 53 Bluetooth self tests in Phoenix......................................................................................................... 6–53
Figure 54 Single-ended output waveforms of the Ext_in_HP_out measurement when earpiece is
connected. ................................................................................................................................................. 6–56
Figure 55 Single-ended output waveforms of the Ext_in_IHF_out out loop measurement when speaker
is connected (measured at speaker pads). No filter is used. ............................................................... 6–57
Figure 56 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is
connected (measured at speaker pads). D-class filter is used. Input signal frequency 2kHz............ 6–57
Figure 57 Single-ended output waveform of the HP_in_Ext_out loop. .......................................................... 6–58
RM-100
Nokia Customer Care BB Troubleshooting and Manual Tuning Guide
Page 6 –4 COMPANY CONFIDENTIAL Issue 2
Copyright © 2007 Nokia. All rights reserved.