Nokia 6220 Service Manual
Customer Care Solutions Company Confidential
Schematics
RH-20
Issue 1 10/2003
Copyright Nokia 2003. All rights reserved.
Page A-4
HELGO
L=1.8 mm, distance from
adjacent strip = 0.8mm
D
C
B
A
R505
4k7
100p
C572
C522
6p8
6p8
R524
270p
C505
22p
C570
0p7
C568
GND
R531 100R
R507
1k2
2n2
C513
100R
R541
R524
C551
27p
220p
C550
1k0
R540
C501
1n0
220n
C540
47p
C536
2n2
150p
C503
C504
6k8
R520
C531
27p
C560
10p
C543
82p
82p
1
2
3
4
5
R523
5k6
15k
R522
T500
LDB213G6010C-001
4n7H
L500
56p
C533
3n9
C523
47p
C535
J511
J510
12k
R504
L502
600R/100MHz
C575
3p9
C520
56p
L501
4n7H
4k7
R525
OUT
+DC
VC
GND
NKG3138D
G501
26MHz
2n2
C507
R524
GND
100n
C552
C574
10p
4k7
10n
C554
R503
Des.
Appr
dd-mmm-yy
Name
HELGO
Assoc
C538
Copyright (C) Nokia Corporation. All rights reserved.
1n0
4x100.0R
R524
GND
J504
P9
RXQ
C537
100p
P14
P2
VC_2
VC_1
P3
P4
TXI_0
P5
TXQ_180
P6
VPRE
P7
INM_LO
INP_LO
P8
GND_BB
M9
OSC_IN
N1
N14
C1_BB1_I
P1
GND_BUF
TXP
P10
OUT_BB1_I
P11
P12
C2_BB1_Q
P13
C1_BB1_Q
C2_BB1_I
M12
IN_DCN2_I
M14
IN_DCN2_Q
M3
OSCBUF_REF
M4
TXI_180
TXQ_0
M5
GND_PRE
M6
M7
GND_LO
VREF_RX
M8
K9
VF_RX
OUT_CP
L1
VBB
L12
RB_EXT
L14
L3
GND_DIG
GND_CP
M1
M10
TXA
RXI
M11
K10
GNDF_RX
K12
K14
VB_EXT
RFTEMP
K3
GNDBB_TX
K5
VLO
K6
K7
NC2
OUT_BB1_Q
K8
H5
DISEL
J1
SLE
NC1
J10
CM_F_Q
J12
J14
CP_F_Q
J3
VDIG
REFOUT
J5
K1
VCP
TXC
G14
CP_F_I
RESET
G3
G5
SCLK
MODOUTP_G_TX
H1
H10
CM_DTOS_Q
CP_DTOS_Q
H12
H14
CM_F_I
SDATA
H3
F10
VP_D_SEL
CM_DTOS_I
F12
F14
NC3
F3
LNAB_G
F5
VANT_1
MODOUTM_G_TX
G1
G10
VANT_3
CP_DTOS_I
G12
E14
GND_LNA
E3
VPECTRL_FB
LNAB_P
E5
LNAB_D
E6
E7
VPECTRL3
VPCTRL_P
E8
E9
VPCTRL_G
VANT_2
F1
C9
VTX_B_G
INM_G_TX
D1
VRF_RX
D12
D14
VB_DET
GNDRF_TX
D3
E1
VBIAS_G_TX
GND_LNA2
E10
GNDRF_RX
E12
C12
LNA_P
INP_G_RX
C14
VRF_TX
C3
GNDRF_TX2
C4
C5
VTXLO_P
C6
VPECTRL2
VPECTRL1
C7
VPGCTRL_FB
C8
A7
OUTM_P_TX
OUTP_P_TX
A8
VPAB
A9
B1
MODOUTP_P_TX
INM_G_RX
B14
C1
INP_G_TX
VTXLO_G
C10
C11
VLNA
INP_P_RX
A12
A13
INM_D_RX
INP_D_RX
A14
A2
OUTM_G_TX
OUTP_G_TX
A3
A4
OUTP_S_TX
OUTM_S_TX
OUTM_S_TX
A5
DET
A6
N500
HELGO73A
MODOUTM_P_TX
A1
VTX_B_P
A10
A11
INM_P_RX
C576
not_assembled
1p8
100n
C549
100p
C511
R502
9k1
C553
10p
10p
GND
18p
C532
7
8
1
2
5
6
3
4
C545
4x470p
4x470p
C534
1n0
1n0
not_assembled
not_assembled
C573
100p
R501
1k0
R500
5R6
C555
100n
2x5k6
R516
C571
100p
G500
ENFVJ5W2S08 VC
VCC
OUT
2x5k6
R517
2n2
C512
VrefRF02
RXI
RXQ
TXA
VR2
VR3
VR4
INM_G_RX
VR7
LNAB_D
LNAB_P
VTXLO_P
VANT_2
VANT_1
VANT_3
VTXLO_G
LNA_P
VC_1
VCTCXO
Reset
RFBusEna1
RFBusData
RFBusClk
RFBusClk
VTX_B_P
INM_D_RX
LNAB_G
INP_D_RX
VC_2
INM_P_RX
VPCTRL_P
INP_G_RX
VR5
OUTP_G_TX
DET
VP_D_SEL
VTX_B_G
OUTP_P_TX
RFTEMP
OUTM_G_TX
OUTM_P_TX
VPCTRL_G
TXIM
TXIP
TXQP
TXQM
AFC
VCTCXOGnd
VR1
VB_DET
TXP
TXC
VR6
INP_P_RX
VrefRF01