Nokia RM-362 Service Manual page 72

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Service manual (14 pages)

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Table of Contents

Figure 32 Supply point at BT & FM IC (N6000) .....................................................................................................4–9

Figure 33 GSM900 RF controls window

Figure 34 GSM900 receiver troubleshooting

Figure 35 900 RX I/Q signal

Figure 36 GSM1800 RF controls

Figure 37 GSM1800 receiver troubleshooting

Figure 38 1800 RX I/Q signal

Figure 39 RX measurements point of the control voltages to FEM N7700

Figure 40 Measurement points at the RX SAW Filters – Z7600/Z7602

Figure 41 RX I/Q signals

Figure 42 GSM 900 RF controls window

Figure 43 GSM900 tarnsmitter troubleshooting

Figure 44 TX I/O

signal........................................................................................................................................

Figure 45 VC1, VC3 signals

Figure 46 TXP

signal............................................................................................................................................

Figure 47 TXC signals at PCL5

Figure 48 TXC signals at PCL19

Figure 49 GSM 1800 RF controls

Figure 50 GSM1800 transmitter troubleshooting

Figure 51 TX I/O

signal........................................................................................................................................

Figure 52 VC1, VC2, VC3 signals

Figure 53 TXP

signal............................................................................................................................................

Figure 54 TXC signals at PCL0

Figure 55 TXC signals at PCL15

Figure 56 GSM850 RF controls window

Figure 57 GSM850 receiver troubleshooting

Figure 58 850 RX I/Q signal

Figure 59 GSM 1900 RF controls

Figure 60 GSM1900 receiver troubleshooting

Figure 61 1900 RX I/Q signal

Figure 62 RX measurements point of the control voltages to FEM N7700

Figure 63 Measurement points at the RX SAW Filters – Z7600/Z7602

Figure 64 RX I/Q signals

Figure 65 GSM 850 RF controls window

Figure 66 GSM850 transmitter troubleshooting

Figure 67 TX I/O

signal........................................................................................................................................

Figure 68 VC1, VC3

signal....................................................................................................................................

Figure 69 TXP

signal............................................................................................................................................

Figure 70 TXC signals at PCL5

Figure 71 TXC signals at PCL19

Figure 72 GSM 1900 RF controls

Figure 73 GSM1900 transmitter troubleshooting

Figure 74 TX I/O

signal........................................................................................................................................

Figure 75 VC1, VC2, VC3 signals

Figure 76 TXP

signal............................................................................................................................................

Figure 77 TXC signals at PCL0

Figure 78 TXC signals at PCL15

Figure 79 VCXO 26 MHz waveform

Figure 80 PLL Troubleshooting

Figure 81 Measurement point for VCXO

Figure 82 Phoenix

settings.................................................................................................................................

Figure 83 FM circuit troubleshooting

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