Nokia RM-57, Руководство по обслуживанию

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Figure 42 SysCLK from J2800 and J2801 ................................................................................................................................... 6–9
Figure 43 SleepCLK from J2217 ................................................................................................................................................. 6–10
Figure 44 Flashing pic 1. Take single trig measurement for the rise of the BSI signal. ......................................... 6–14
Figure 45 Flashing pic 2. Take single trig measurement for the rise of the BSI signal. ......................................... 6–15
Figure 46 CMT SDRAM CLK from pin J2806 ............................................................................................................................. 6–16
Figure 47 NOR CLK from J2813 .................................................................................................................................................. 6–17
Figure 48 COMBO NAND in boot pic 1. ................................................................................................................................... 6–19
Figure 49 USB 1: D-TXD (POP-PORT pin6) and D+RXD (POP-PORT pin7) voltage levels when USB connected. . 6–21
Figure 50 USB 2: Take single triggered measurement on the rising edge of the Helen usb0_txen line. .......... 6–22
Figure 51 SIM interface signals ................................................................................................................................................. 6–23
Figure 52 MMC card initialization ............................................................................................................................................ 6–25
Figure 53 Data transfer ............................................................................................................................................................... 6–26
Figure 54 Ambient Light Sensor Calibration window ....................................................................................................... 6–39
Figure 55 Antenna element ....................................................................................................................................................... 6–43
Figure 56 Phoenix settings for Bluetooth troubleshooting ............................................................................................ 6–44
Figure 57 Bluetooth self tests in Phoenix ............................................................................................................................. 6–45
Figure 58 Single-ended output waveform of the Ext_in_HP_out measurement when earpiece is connected.6–51
Figure 59 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is
connected. ....................................................................................................................................................................................... 6–52
Figure 60 Single-ended output waveform of the HP_in_Ext_out loop when microphone is connected. .......... 6–52
RM-57/58
Nokia Customer Care BB Troubleshooting and Manual Tuning Guide
Page 6–4 Company Confidential Issue 1
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