nokia7260维修手册

08-rm17-schemNokia Customer Care

Schematics

RM-17

RM-17 schematic diagrams

Table of Contents DCT-4 common baseband System connector, audio UEME, SIM UPP, combo memory FM radio, camera UI, vibra, keyboard RF part Signal overview Component finder

Page No 2 3 4 5 6 7 8 9 10

ISSUE 1 09/2004

Copyright Nokia 2004. All rights reserved.

Page A-1

Nokia Customer Care

Schematics

RM-17

DCT-4 common baseband

FMRADIO radiohead AUDUEMCTRL(3:0) FMANT
CAMERA

AUDUEMCTRL(3:0)

Page 6
PUSL(3:0)

Page 6
PUSL(3:0) LCDUI(2:0)
2 RXQINP RXQINN TXIOUTP TXIOUTN TXQOUTP TXQOUTN VREF02 VREF01 0 1 RXIINP RXIINN RXQ RXI

RF
schematic VBAT VBAT

XAUDIO(17:0) GENIO(31:0)
KEY_UI GENIO(31:0)

IPA1

IPA1

3 4 5 6 7 8

Components: 6100-6199
LCDUI(2:0)

IPA2 TXIP TXIM VR1 TXQP TXQM VR2 VrefRF02 VrefRF01 VR3

IPA2

Component