Nokia 6260 RM-25 Service Manual page 255

Mobile terminal

Table of Contents

RM-25

Schematics

RF BB module top level..............................................................................................................................................................10-5

BB top level....................................................................................................................................................................................10-6

Production test pattern.............................................................................................................................................................10-9

Power supplier top level.........................................................................................................................................................10-10

Aux_power...................................................................................................................................................................................10-13

UEME/UEMEK................................................................................................................................................................................10-15

Card interface.............................................................................................................................................................................10-17

Card interface module.............................................................................................................................................................10-18

FM radio top level......................................................................................................................................................................10-20

FM radio module........................................................................................................................................................................10-21

Pop-portTM and microphone................................................................................................................................................10-23

UPP_WD2......................................................................................................................................................................................10-26

IR module....................................................................................................................................................................................10-29

User interface (top part and keyboard).............................................................................................................................10-29

User interface (camera)...........................................................................................................................................................10-32

User interface (empty).............................................................................................................................................................10-34

USB.................................................................................................................................................................................................10-34

USB module.................................................................................................................................................................................10-35

Memory.........................................................................................................................................................................................10-35

Bluetooth.....................................................................................................................................................................................10-38

Bluetooth module.....................................................................................................................................................................10-39

BB-RF Interface...........................................................................................................................................................................10-41

Testpad.........................................................................................................................................................................................10-44

RF top level..................................................................................................................................................................................10-45

HELGO............................................................................................................................................................................................10-47

RF9204 power amplifier and power detection...............................................................................................................10-50

RX front end and antenna switch........................................................................................................................................10-51

Component layout, bottom....................................................................................................................................................10-54

Component layout, top............................................................................................................................................................10-56

List of Figures

Figure 164 1fsa_09a, v.1.1, ed. 54.......................................................................................................................................10-0

Figure 165 1fsa_11a, v.1.1, ed. 57.......................................................................................................................................10-0

Figure 166 1fsa_09a, v. 8.0, ed. 138...................................................................................................................................10-0

Figure 167 1fsa_11a, v. 8.0, ed. 142...................................................................................................................................10-0

Figure 168 1fsa_09a. v. 6.0, ed. 39......................................................................................................................................10-0

Figure 169 1fsa_11a. v. 6.0, ed. 41......................................................................................................................................10-0

Figure 170 1fsa_09a, v. 8.0, ed. 79......................................................................................................................................10-0

Figure 171 1fsa_11a, v. 8.0, ed. 82......................................................................................................................................10-0

Figure 172 1fsa_09a, v. 8.0, ed. 84......................................................................................................................................10-0

Figure 173 1fsa_11a, v. 8.0, ed. 86......................................................................................................................................10-0

Figure 174 1fsa_09a, v. 6.0, ed. 96......................................................................................................................................10-0

Figure 175 1fsa_11a, v. 11.0, ed. 100.................................................................................................................................10-0

Figure 176 1fsa_09a, v. 8.0, ed. 73......................................................................................................................................10-0

Figure 177 1fsa_11a, v. 8.0, ed. 76......................................................................................................................................10-0

Figure 178 1fsa_09a, v. 8.0, ed. 88......................................................................................................................................10-0

Figure 179 1fsa_11a, v. 8.0, ed. 92......................................................................................................................................10-0

Figure 180 1fsa_09a, v.8.0, ed. 19.......................................................................................................................................10-0

Figure 181 1fsa_11a, v.8.0, ed. 21.......................................................................................................................................10-0

9235618 (Issue 2)

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Company Confidential

Nokia Customer Care

Page 10-3

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