Service Manuals, User Guides, Schematic Diagrams or docs for : NOKIA Mobile Phone Nokia_6650 Nokia_6650_schematics
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Customer Care Solutions Technical Documentation Schematics / Layouts NB8_15A NHM-1
Baseband and RF Block diagram v.8100 ed.21
BB
VBATREG1
HEXPD
0 RFBusClk RF
VBATREG1 1 RFBusDa RFBusclk
2 RFBusEn1X
RFBusDa
RFIC_CTRL(2:0)
RFBusEN1X
VBATT_RF HELGARstX
REXRstX
VRF(7:0)
TEXRstX
0 VR1A
1 VR1B VREFRF01
2 VR2
3 VR3
4 VR4
5 VR5 VBATT_RF
6 VR6
7 VR7 VR1A
RFAUXCONV(2:0) VR1B
WRX_IQ(3:0)
0 TXC VR2
1 TXPWRDET
TX_IQ(3:0) RFCONV(9:0)
2 AFC VR3
Vref1
GENIO(30:0) VR4
Vref2
VR5
Vref3 GRF_Temp
VR6 GRF_Temp
Iref1
0 RXIInP
WTx_Temp VR7 WTx_Temp
2 RXQInP
Iref2
8 VREFRF01 IPA1 TxPwrDet
CALOUT RFCLK
IPA2 Iref1
VREF_CAL
TXIP Iref2
TXA1
TXIM Vref1
TXA2 IPA1
TXQP Vref2
IPA2 TXQM Vref3
1 TexRstX RXA1 CALOUT
2 HelgaTXP
5 HelgaRstX RXA2 RFCLK
7 RexRstX
8 HexPD TXA1 VREF_CAL
9 RXA1
10 RXA2 TXA2 WRXIM
13 TXPwr
0 TXVCOpwr AFC WRXIP
15 PAPwr
TXC WRXQM
TXP WRXQP
TXpwr
TXVCOpwr GRXI
PApwr GRXQ
0 TXIP
1 TXIM
2 TXQP
3 TXQM
0 WRXIP
1 WRXIM
2 WRXQP
3 WRXQM
Issue 1 11/03 Copyright Nokia 2002. All rights reserved. Page A-1
Customer Care Solutions Technical Documentation Schematics / Layouts NB8_15A NHM-1
RF Block diagram v.8100 ed.18
VrefRF01
VR1A WCDMA_RX
AFC
VR3
VREFRF01 VREFRF01
VR4 04
GSM_RF VR5
VR1A VR1A
VR6 WRXIM WRXIM
VR1B VR2
RX_IN WRXIP WRXIP
VR2 VR3
03 AFC WRXQM WRXQM
VR3 VR4
CALIN WRXQP WRXQP
VR4 VR5
RXA1 RFCLK
VR5 VR7
RXA2 CALOUT CALOUT
VR6
RFBusclk Vref3 Vref3
VR7 VBATT_RF
RFBusEN1X Vref2 Vref2
VBATT_RF OSC_IN
RFBusDa Vref1 Vref1
RFBusclk RFBusclk
REXRstX OSC_IN
RFBusDa RFBusDa
RFBusEn1X RFBusEN1X R800-900, C800-900, L800-900
HELGARstX HELGARstX
TXP TXP
GRXQ
TXC TXC
GRXI
TXQM GTXQM RFCLK GRF_Temp
TXQP GTXQP GRXQ VBATREG1
TXIP GTXIP GRXI VrefRF01 WCDMA_TX
TXIM GTXIM GRF_temp
VR1B
R500-800, C500-800, L500-800
VR2
05
HEXPD
HexPD
REXRstX
TXA1
TEXRstX
TXA2 VREF_CAL VREF_CAL
RXA1
OSC_IN Iref1 Iref1
RXA2
RFBusDa Iref2 Iref2
TXA1
RFBusEn1X WTX_Temp WTx_Temp
TXA2
RFBusclk GTXIP
IPA2
TEXRstX GTXIM
TXVCOpwr GTXQP
TX_PA WCDMA_PA
TXpwr GTXQM
IPA1 IPA1
TXIP PAbias
EXT.Reg2 RX_IN
TXIM TX_PA
IPA2 VBATT_RF TxPwrDet
TXQP
PApwr
TXQM EXT.Reg2
TXC 06 R960-999, C960-999, L960-999
TxPwrDet
R900-959, C900-959,
L900 - 959
VBATREG1 TxPwrDet
TXVCOpwr
TXpwr
PApwr
Name Appr
RF Top Level TE 20-Dec-01
Copyright (C) Nokia Corporation. All rights reserved.
Assoc Des.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK. nb8_15 RTL 16-Apr-99
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED. Dr. VSI 06-Oct-03
Issue 1 11/03 Copyright Nokia 2002. All rights reserved. Page A-2
Customer Care Solutions Technical Documentation Schematics / Layouts NB8_15A NHM-1
GSM RF Block diagram v.3000 ed.41 VR3
600R/100M
C606
L601
10n
VR1A
R601
VR5
10R
C608
100n
VR4
C607 C605
150p 100n
56p N600
not_assembled C601 HELGO73A
C603 C604 L12 VBB C1_BB1_I N14
100n 10n D12 VRF_RX C2_BB1_I P14
C600 K6 VLO C1_BB1_Q P13
C602 27p P6 VPRE C2_BB1_Q P12
L635
180p K1 VCP
J3 VDIG CP_DTOS_I G12
C624 C625 C626 C627
470p 470p 470p 470p
2n2H
K9 VF_RX CM_DTOS_I F12
0p5 C3 H12
VRF_TX CP_DTOS_Q
C631 C11 VLNA CM_DTOS_Q H10
L636
A9 VPAB
not_assembled CP_F_I G14
2n2H GRXI
C14 INP_G_RX CM_F_I H14
GRXQ
B14 INM_G_RX CP_F_Q J14
A14 INP_D_RX CM_F_Q J12
A13 INM_D_RX
A12 INP_P_RX OUT_BB1_I P11
A11 INM_P_RX OUT_BB1_Q K8
IN_DCN2_I M12
3640423 F3 M14
LNAB_G IN_DCN2_Q
LDB15C101A3700 E5
T650 LNAB_P
3 E6 LNAB_D RXI M11
1 C12 LNA_P VREF_RX M8
5 RXQ P9
P8 INP_LO
C656 4 P7 INM_LO VB_EXT K14
56p 2 L14 1.35V
R652 RB_EXT 4k7
L1 OUT_CP VREFRF01
VCC R604
4R3 G10 H3 C613
VC R650 VANT_3 SDATA
C650 F5 VANT_1 SCLK G5 5k6 R603 100n
R651
IT001
11k
3p3 F1 VANT_2 SLE J1
L633 OUT 1k0 P3 VC_1 RESET G3 J888
G650 RFBusEN1X
C655 C654 P2 VC_2 DISEL H5 J887
15nH RFBusclk
1u0 4350325 C652 C657 C653 J889
18nH
150p RFBusDa
L632
3p3 150p 2n2 F10 VP_D_SEL OSC_IN N1 J890
HELGARstX
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