Nokia 6111 RM-82, Service Manual, Page: 213 / 254

Table of Contents
Phone description .................................................................................................................................................. 9–5
Engine ...................................................................................................................................................................... 9–8
Engine modules ................................................................................................................................................. 9–8
RF engine ............................................................................................................................................................ 9–9
Main processor and memory block .................................................................................................................. 9–9
Energy management (UEM) .............................................................................................................................. 9–9
Battery and charging ........................................................................................................................................... 9–10
Interfaces .............................................................................................................................................................. 9–11
PopPort system connector ............................................................................................................................. 9–11
FM radio ............................................................................................................................................................ 9–12
Camera ............................................................................................................................................................. 9–13
SIM .................................................................................................................................................................... 9–13
User interface ........................................................................................................................................................ 9–14
Display .............................................................................................................................................................. 9–14
Keyboard .......................................................................................................................................................... 9–14
Display and keypad backlight ........................................................................................................................ 9–14
Slide switch ...................................................................................................................................................... 9–15
Audio concept ....................................................................................................................................................... 9–15
Connections ........................................................................................................................................................... 9–17
IrDA interface ................................................................................................................................................... 9–17
USB interface .................................................................................................................................................... 9–17
Bluetooth ......................................................................................................................................................... 9–17
Technical specifications ....................................................................................................................................... 9–18
General specifications ..................................................................................................................................... 9–18
Battery endurance ........................................................................................................................................... 9–18
Environmental conditions .............................................................................................................................. 9–18
Electrical characteristics ................................................................................................................................. 9–19
Main RF characteristics ................................................................................................................................... 9–19
List of Tables
Table 15 Characteristic components .................................................................................................................... 9–5
Table 16 PopPort connector pins and signals ................................................................................................... 9–12
Table 17 Normal and extreme voltages ............................................................................................................. 9–19
Table 18 Channel numbers and frequencies ..................................................................................................... 9–19
Table 19 Main RF characteristics ......................................................................................................................... 9–19
Table 20 Transmitter characteristics .................................................................................................................. 9–20
Table 21 Receiver characteristics ........................................................................................................................ 9–21
List of Figures
Figure 116 PWB layout overview, bottom side ................................................................................................... 9–6
Figure 117 PWB layout overview, top side .......................................................................................................... 9–6
Figure 118 UI board overview, top and bottom side ......................................................................................... 9–7
Figure 119 System block diagram ........................................................................................................................ 9–8
Figure 120 Control signals in RF module .............................................................................................................. 9–9
Figure 121 BL-4B battery and battery connector .............................................................................................. 9–10
Figure 122 Blade battery connector ................................................................................................................... 9–10
Figure 123 Old (left) and new (right) charger plugs ......................................................................................... 9–11
Figure 124 PopPort connector pins .................................................................................................................... 9–11
RM-82
System module Nokia Customer Care
Issue 1 COMPANY CONFIDENTIAL Page 9 –3
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