Nokia C2-00 - Page 138

Figure 59 Speaker outputs with ferrite filters................................................................................................. 5–16
Figure 60 X-Gold213 reference charge circuit ................................................................................................. 5–17
Figure 61 Serial display connection.................................................................................................................. 5–18
Figure 62 Display interface (parallel and serial coexist) ................................................................................ 5–18
Figure 63 Memory interface connection .......................................................................................................... 5–19
Figure 64 SIM card holder and signal protection............................................................................................ 5–19
Figure 65 Dual SIM using LFH1001.................................................................................................................... 5–20
Figure 66 Earpiece and loudspeaker components.......................................................................................... 5–21
Figure 67 Step-up backlight driver................................................................................................................... 5–22
Figure 68 Camera de-serializer for serial camera module ............................................................................. 5–23
Figure 69 SD-card interface............................................................................................................................... 5–23
Figure 70 Vibrator circuits................................................................................................................................. 5–23
Figure 71 BT circuits........................................................................................................................................... 5–24
Figure 72 Power concepts for X-GOLD213 RF sub-system.............................................................................. 5–25
Figure 73 RF block diagram............................................................................................................................... 5–26
Figure 74 Antenna detection circuit................................................................................................................. 5–27
Figure 75 Quantum B2 RF schematic (For Release 3, see Table 2 for components values of the other
releases).................................................................................................................................................... 5–28
RM-704
System Module
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