Nokia 6620 서비스 매뉴얼
Nokia Customer Care
Schematics / Layouts hl9_15
NHL-12
Issue 3 05/2005
Copyright © Nokia 2005. All rights reserved.
Page 11
Helgo v.4.0, ed.117
Last references:
VrefRF02 not used
Not connected
Bluetooth clock
Not connected
Synth
Common
C7208
C7330
J7303
L7302
N7300
G7201
T7200
R7205
Bluetooth clock request
C7207
2n2
2n2
1n0
C7305
GND
R7312
100R
12k
R7308
J7303
C7326
3n9
4350431
G7201
ENFVJ5W2S08 VC
VCC
OUT
Z7300
W=0.12
L=5.0
GND
470p
C7307
C7307
C7316
47p
2x5k6
47p
C7315
C7204
1n0
R7305
L7300
600R/100MHz
C7306
27p
R7204
1k0
VC
GND
OUT
+DC
26MHz
4510417
G7200
NKG3138D
L7302
4n7H
220n
C7200
C7314
82p
82p
P5
TXQ_180
P6
VPRE
P7
INM_LO
INP_LO
P8
P9
RXQ
N2
GND_BUF
TXP
P10
OUT_BB1_I
P11
P12
C2_BB1_Q
P13
C1_BB1_Q
P2
VC_2
VC_1
P3
P4
TXI_0
M5
GND_PRE
M6
M7
GND_LO
VREF_RX
M8
GND_BB
M9
OSC_IN
N1
N13
C2_BB1_I
N14
C1_BB1_I
L3
GND_DIG
GND_CP
M1
M10
TXA
RXI
M11
M12
IN_DCN2_I
M14
IN_DCN2_Q
M3
OSCBUF_REF
M4
TXI_180
TXQ_0
K5
VLO
K6
K7
NC2
OUT_BB1_Q
K8
K9
VF_RX
OUT_CP
L1
VBB
L12
RB_EXT
L14
J14
CP_F_Q
J3
VDIG
REFOUT
J5
K1
VCP
TXC
K10
GNDF_RX
K12
K14
VB_EXT
RFTEMP
K3
GNDBB_TX
CM_DTOS_Q
H10
CP_DTOS_Q
H12
H14
CM_F_I
SDATA
H3
H5
DISEL
J1
SLE
NC1
J10
J12
CM_F_Q
F5
MODOUTM_G_TX
G1
G10
VANT_3
CP_DTOS_I
G12
G14
CP_F_I
RESET
G3
G5
SCLK
MODOUTP_G_TX
H1
E7
VPECTRL3
VPCTRL_P
E8
E9
VPCTRL_G
VANT_2
F1
F10
VP_D_SEL
CM_DTOS_I
F12
F14
NC3
F3
LNAB_G
VANT_1
GNDRF_TX
D3
VBIAS_G_TX
E1
GND_LNA2
E10
GNDRF_RX
E12
E14
GND_LNA
E3
VPECTRL_FB
LNAB_P
E5
LNAB_D
E6
C5
VTXLO_P
VPECTRL2
C6
VPECTRL1
C7
VPGCTRL_FB
C8
C9
VTX_B_G
INM_G_TX
D1
VRF_RX
D12
D14
VB_DET
MODOUTM_P_TX
B2
INP_G_TX
C1
VTXLO_G
C10
C11
VLNA
C12
LNA_P
INP_G_RX
C14
VRF_TX
C3
GNDRF_TX2
C4
A5
OUTM_S_TX
DET
A6
A7
OUTM_P_TX
OUTP_P_TX
A8
VPAB
A9
B1
MODOUTP_P_TX
INP_D_RX
B13
INM_G_RX
B14
HELGO73A_LF_ROUNDED
VTX_B_P
A10
A11
INM_P_RX
INP_P_RX
A12
A13
INM_D_RX
A2
OUTM_G_TX
OUTP_G_TX
A3
A4
OUTP_S_TX
Not_Assembled
N7300
4380023
18p
C7317
1n0
C7327
C7323
2n2
10p
C7320
C7304
27p
1k2
R7311
150p
C7206
C7205
10p
4n7H
L7301
3n9
C7322
Not_Assembled
GND
R7302
not_assembled
470p
/4 100R
470p
C7309
C7303
C7308
56p
100p
C7202
15k
R7304
2x5k6
R7306
470p
C7310
C7310
100p
Not_Assembled
C7321
4k7
R7309
R7301
5k6
1
2
3
4
5
T7200
LDB213G6010C-001
GND
100n
C7311
12p
C7300
C7312
100p
Not_Assembled
100p
C7203
J7302
C7318
J7301
56p
R7203
RESNET_2DB
436R
436R
11R6
C7301
220p
C7324
56p
0R
R7303
6k8
R7200
270p
C7313
1n0
C7208
18p
C7319
0p7
C7325
R7307
4k7
R7201
5R6
Copyright (C) Nokia Corporation. All rights reserved.
Assoc
HELGA
Name
CALVIN RF
J7300
GND
A Haapakoski
11-Mar-0
12-Aug-0
JVa
Appr
Des.
R7205
9k1
4k7
R7300
1k0
R7202
100R
R7310
C7330
2n2
Not_Assembled
C7328
1p8
C7329
2n2
C7201
47p
100n
C7302
VC_2
RFBusData
RFBusClk
RFBusEna1
RFBusClk
RFBusEna1
Reset
RXQ
RXI
VR3
OUTM_G_TX
OUTM_P_TX
VPCTRL_G
TXA
LPRFCLK
VrefRF02
BT_MCLK_REQ
VrefRF01
VTX_B_P
INM_D_RX
LNAB_G
INP_D_RX
VANT_2
VANT_3
VANT_1
VANT_1
INM_P_RX
VPCTRL_P
INP_G_RX
INM_G_RX
VR5
OUTP_G_TX
DET
VTXLO_P
VP_D_SEL
VTXLO_G
VTX_B_G
VC_1
OUTP_P_TX
VR2
RFTEMP
VCTCXO
TXIM
TXIP
TXQP
TXQM
AFC
VR1
VR7
VB_DET
TXP
TXC
LNA_P
VR4
VR6
INP_P_RX
LNAB_P
LNAB_D