Nokia 6303i classic - Installing SIM Card and Battery

Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes
v1.0 | 08.01.2010 | 6303i classic RM-638 | Board: 3fja_20a | RF part | Page 6 (8)
27p
C7555
GND
22p
C7550
GND
C7554
47p
GND
VBAT
8
9
4
7
6
2
5
0
1
3
TRxIP
TRxIN
TRxQP
TRxQN
IREF
VREFCM
GND
GND
GND
E2901
GND
X2900
1IN
2OUT
E2900
E2902
1800/1900MHz
G
OUT
G
IN
R2912
0R
not_assembled
Z2900
L7500
12nH
8n2H
L7502
2n7H
L7504
GND
GND
GND
L7509
4n7H
2u2
C7503
2u2
12nH
L7501
C7504
RX2
27
RX3
29
RX4
31
ANT
5
Vcc_HB
Vcc_LB
6
Vcc_Drv
7
VBIAS
19
VRAMP
20
VDET
BS1
21
22
BS2
23
MODE
Vlogic
24
VANA1V5
B2
25
RX1
26
N7502
1,2,3,4,8,9,10,11,12,18,
28,30,32,33,34,35=GND
13
TX_LB_IN
14TX_HB_IN
15
TX_EN
16
TR_SW_EN
17
L7508
4n3H
RFCLKN
G8
XO
H1
IREF
TRXQP
H2
H3
TRXQN
VDDDIG
H4
RFCLKEXT1
H5
H6
RFCLKP
H8
XT
VREFCM
F3
F4
VDDMS1
SCLK
F6
F7
IOSDATA
VDDTX
G1
G2
TRXIP
TRXIN
G3
VBATDIG
G4
G6
C5
FE_BS2
C6
FE_SW_EN
VBIAS
C7
C8
VRAMP
TX1
D1
D8
VDET
E5
VDDPLL
XSENA
E6
XRESET
E7
E8
FE_TX_EN
TX2
F1
RX3
A6
RX3X
RX4
A7
A8
RX4X
VBATRF
B1
VDDRX
B3
B4
VDDRX
B8
FE_MODE
C1
VDDVCO
C4
FE_BS1
B5,B6,B7,D2,D3,D4,D5,D6,
D7,E2,E3,E4,F2,F5,H7=GND
N7501
A1
RX1
A2
RX1X
A3
RX2
A4
RX2X
A5
100p
C7502
0
0
3p9
C7509
GND
33n
C7512
GND
2u2
C7507
GND
100p
C7517
GND
100p
C7518
GND
10p
C7514
GND
8n2H
L7503
L7511
27nH
7
2n7H
L7505
GND
18nH
L7510
1n8H
L7507
GND
BAL_OUT
BAL_OUT
BAL_OUT
BAL_OUT
Z7502
1800/1900MHz
UNBAL_IN
GND
UNBAL_IN
6
L7506
1n8H
8
GND
GND
UNBAL_IN BAL_OUT
BAL_OUT
BAL_OUT
BAL_OUT
850/900MHz
Z7501
UNBAL_IN
1
0
B7501
RFCTRL(8:0)
RFCONV(11:0)
RFCLKEXT(1:0)
RFCLK(1:0)
C2902
C2901
10n
10n
VIO
G7
VIO
100n
C7501
GND
VR1
GND
VXO
F8
C7508
100n