Nokia 7360 Service Schematics page 8

VANT_2 VANT_3 VANT_1 RX 1 RX 2 RX 3
VC1 VC2 VC3 GSM900 GSM1800 GSM1900 GSM900 GSM1800/1900
[Volt] [Volt] [Volt] RX RX RX
0 0 0 X
0 0 0 X
0 2.6 2.6
0 2.6 0 X
2.6 2.6 0
SAFEK942MFL0F04R13
Antenna
X7801
Z7800
Z7802
Antenna switch
SAFEK1G84FC0F04R13
GSM850/900_Rx 1842.5MHz
GSM850/900_Tx DIPLEXER GSM1800_Rx
In
GSM1800/1900_T x GSM1900_Rx
LMSP54DA-269
GND
R7801
10R
C7803
C7802
100n
15p
V7800
BGA428
R7800
4 GS OUT
3
3k3 5 GND GND
C7800 2
Z7801 6 IN VCC
100p 1
1960MHZ
C7801
IN OUT
2p2
L7800
4n7H
Power amplifier
printed
printed
1 RFin_
850/900
2 Vtxb_
850/900
R7701
3 Vdetect_
850/900
1k0
4 GND
C7702
5 Iref_
1n0
850/900
6 RFOut_
850/900
7
Vbat_
8
GND
C7703
10n
9
Vmode
10
GND
11
Vbat_
12 RFOut_
C7704
1800/1900
10n
R7702
4k7
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Copyright © 2005 NOKIA Only for training and service purposes Copyright © 2005 NOKIA Only for training and service purposes
TX 1 TX 2
TX TX
X
X
Z7803
942.5MHz
L7805
In Out
18nH
Out
GND
L7804
18nH
23
L7803
Out
4n7H
Out
L7802
2.8V
4n7H
VR7
R7500
5R6
VCO
C7805
OUT
L7801
R7802
3n3H 15p
T7800
560R
LDB211G9020C-001
L7806 L7807
C7804
3n9H 8n2H
1p5
C7806
15p
VBAT
~4V
L7700
42R/100MHz
C7706
C7705
4u7 27p
20
R7713
C7712 33R
10n
C7716
10n
N7700
RF9250E4.1
Z7700
24
GND
R7704 897.5MHz
RESNET_1DB
23
In
GND Out
In
Vpctrl_ 22 GND
850/900 5R77
21
Vbat_
20
Vbat_
C7708
19
Vbat_
10n
T7700
Vpctrl_ 18 R7705 LDB211G8010C-001
1800/1900 3
RESNET_1DB
RFIn_ 17 1
1800/1900 5
5R77
Vtxb_ 16
1800/1900 4
15 2
GND
Vdetect_ 14
1800/1900
Iref_ 13
1800/1900
C7710
1n0
Version 1.0 Version 1.0
Band Channel
EGSM 900
37
GSM 1800 700
GSM 1900 661
4.75V
VR1
C7516
27p
C7517
10p
C7518
100n
25
T7500
LDB213G6010C-001
R7503 3
RESNET_2DB 1
5
11R6
4
2
C7500
1u0
VC=0.7 - 3.8V
C7501
R7501
10p
G7500
VCC 5k6
R7502
VC
WB002 6k8
C7502 C7504
180p C7503
270p
2n7
C7506
100p
R7504
4k7
C7510
56p
R7715
2.8V
33R
VR2
L7502
21
3n3H
C7512
10n
L7503
3n3H
C7513
18p
L7702
33nH
24
C7713
15p
C7714
15p
27.10.2005 27.10.2005 7360 RM-127 7360 RM-127 Board version: 1sma_20a Board version: 1sma_20a
VCO/RX TX
RX VC/RX
942,4MHz 3769,6MHz ~2,73V 897,4MHz
1842,8MHz 3685,6MHz ~2,39V 1747,8MHz
1960,0MHz 3920,0MHz ~3,31V 1880,0MHz
2.8V
VR4 VR6
VR5
C7522
C7519 RF IC
10n
100n
C7521
N7500
100n
HELGO85G
C7520
K11
VBB
56p
D10
VRF_RX
K7
VLO
C7523
H6
VPRE
/4 470p
K2
VCP
2 1
G1 F8
VDIG CP_DTOS_I
L9
VF_RX CM_DTOS_I E8
4 3
C2 F10
VRF_TX CP_DTOS_Q
A7
F11
VPAB_VLNA CM_DTOS_Q
E11
VANT_3 6 5
G10
CP_F_I
E4
VANT_1 G11
CM_F_I
E2
VANT_2 8 7
H10
CP_F_Q
H11
CM_F_Q
C11
L10
INM_G_RX OUT_BB1_I
D11
INP_G_RX H8
OUT_BB1_Q
B11
INP_D_RX
A11
INM_D_RX
A10
INP_P_RX
A9
INM_P_RX
C1
LNAB_P
B9
LNA_P
J11
VB_EXT
L11
RB_EXT
R7512
L7
INP_LO
L6
INM_LO
G4
SDATA
SCLK F2
J2
OUT_CP G2
SLE
L3 F4
VC_1 RESET
R7505 H2
DISEL
D8 L1
4k7 VP_D_SEL OSC_IN
L2
OSCBUF_REF
R7506
B10 C7525
VB_DET
22k
R7508
D4 100p
DET
D5
VPGCTRL_FB
10k D1
VPECTRL_FB
B6
VPCTRL_G
A4
VPCTRL_P
C7508 B4
VPECTRL1
R7509
2n2
100R
Out
B3
VPECTRL3
R7510 22
C7509
100R
1n0
L7500
F1 J10
MODOUTP_G_TX TXC
E1
MODOUTM_G_TX TXP K10
5n6H
C7511
K9
TXA
L7501 1p2
5n6H
A2
OUTP_G_TX
A3
OUTM_G_TX
B1
MODOUTP_P_TX
A1 L4
MODOUTM_P_TX TXI_0
TXI_180 K4
L7504
A5 K5
OUTP_P_TX TXQ_0
3n9H
A6 L5
OUTM_P_TX TXQ_180
B2 H1
GNDRF_TX2 REFOUT
H5
GNDBB_TX
B8 H4
GND_LNA2 RFTEMP
C10
GND_LNA
K3 B5
GND_BUF NC1
D2
GNDRF_TX NC2 D6
H7 K8
GND_BB NC3
E10
GNDRF_RX
L8
GND_LO
K6 B7
GND_PRE VTX_B_G
K1 A8
GND_CP VTX_B_P
J1 D7
GND_DIG VTXLO_G
G8
GNDF_RX
Powerlevel 0 = 0.2V Powerlevel 5 = 0.4V
C7531 C7532
27p
18p
RF part RF part
VCO/TX
VC/TX
3589,6MHz ~1,99V
3495,6MHz ~1,60V
3760,0MHz ~2.96V
(Line RFCONV 2)
J1004
RXI
UEME
RXQ
J1005
(Line RFCONV 0)
13
1.35V
VrefRF01
R7511
C7524 4k7
14
5k6
100n
J1000
(Line RFICCNTRL 2:0)
RFBusData
J1001
RFBusClk
J1002 UPP
RFBusEna1
Reset
(Line Genio 6)
15
16
2.8V
VCTCXO
VR3
R7516
C7526
10R
100n
26MHz
Vcc
R7513
(Line RFAUXCONV 2)
Vcon
KT20A-FCW27N AFC
C7527
15k
UEME
GND 100n
G7501
R7514
(Line RFAUXCONV 0)
TXC
C7528 15k
82p
17
18
(Line Genio 5)
TXP
UPP
TXA
(Line Genio 7)
R7515
TXIP
3 /4 5k6
C7529
47p
R7515
TXIM UEME
4 /4 5k6 19
R7515
(Line RFCONV 4-7)
TXQM
2 /4 5k6
C7530
47p R7515
TXQP
1 /4 5k6
UPP
RFCLK
RFTEMP UEME
(Line SLOWAD 6)
Iref_1800_1900
UEME
Iref_900
L7710
Mode UPP
3n9H
C7177
(Line Genio 9)
47p
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