User Guide

Nokia Customer Care Schematics / Layouts RA-2/3
Issue 1 09/04 Copyright © Nokia 2004. All rights reserved. Page 16
Signal overview Side 1
Customer Care EMEA / Service & Support Readiness / Training Group
Copyright © 2004 NOKIA Only for training and service purposes
Page 16(19)
Version: 1.0 22.09.2004
9500 RA-2
Board version: 1bt_15e
Signal overview Side 1
1) 32.768kHz at C2206
5) 26MHz RFCLK at C2902
4) 26MHz clock at G7501 out
8) DBUSCLK at J2811
3) Sleepclock at J2802
6) PWRONX vs. PURX
2) 32.768kHz at C2207
7) DBUSENA at J2813
10) Flashclock at J2817
12) VSIM at C2275
22) 3589.6MHz at G7500 (GSM900 TX)
23) 897.4MHz at C7707 (GSM900 TX)
13) CSX at J1161
14) SCL at J1160
15) SDA at J1159
16) TX I/Q at C7535 & C7536
17) TXC at C7543
18) TXP at J7504
19) RFBUSENA at J7502
20) RFBUSCLK at J7501
11) ACI at C2003
9) DBUSDATA at J2812
21) RFBUSDATA at J7509
24) 942.4MHz at Z7800 (GSM900 RX)
25) 3769.6MHz at G7500 (GSM900 RX)
26) RX I/Q at J7510 & J7511
11
15
13
14
20
19
21
4
16
17
10
26
18
22
25
3
7
9
1
5
6
8
2
12
23
24
VREF2=1.35V
VREF1=1.35V
VR5=2.8V
VR7=2.8V
VR2=2.8V
VR3=2.8V
VR4=2.8V
VR6=2.8V
VCORE=1.57V
VANA=2.8V
VFLASH1=2.8V
VIO=1.8V
VR1A=4.7V