User Guide

List of Figures
Figure 110 Module block diagram........................................................................................................................6–5
Figure 111 Power connection diagram................................................................................................................6–7
Figure 112 SIM filtering .........................................................................................................................................6–7
Figure 113 Audio block diagram...........................................................................................................................6–9
Figure 114 4-pole jack plug for audio accessory.................................................................................................6–9
Figure 115 Keyboard schematics....................................................................................................................... 6–14
Figure 116 SIM interface block diagram ........................................................................................................... 6–16
Figure 117 BL-5C/Bl-5CA battery pack contacts................................................................................................ 6–17
Figure 118 PWB top side component placement............................................................................................. 6–18
Figure 119 PWB bottom side component placement...................................................................................... 6–18
RM-512; RM-513; RM-514; RM-515; RM-543
System Module
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