Nokia RM-343, Service Manual

Page: 7 / 42

Sheet of
2 3
7
6
4
D
F F
1% TOLERANCE
B
1 4
1 3
B
A
C
A
7
6
5
5
D
C
R50_21
2 8
8
E E
OUT
VC
RFC10
4000084
Z7503
850/900MHz
IN1
IN2
C7583
100n
3n3H
L7549
3646043
L7586
NOT_ASSEMBLED
1n5H
DAC201
470R
R7529
5
Vbat
VID
6
7
Icont_I
In_1
9
DAC203
Vbat
18
2
NC/GND
Vreg
20
21
Vdet
Out_2
23
25
VCC
26
VCC
28
Out_1 NC/GND
3
GND PINS=
RF3278E4.1
N7540
11
VCC
12
VCC
In_2
14
Icont_h
16
0R
R7544
NKG3176D
4520105
38.4MHz
G7501
VCONT
G
OUT
VCC
UNBAL_IN BAL_OUT
BAL_OUT
BAL_OUT
BAL_OUT
Z7501
4511597
1800/1900MHz
UNBAL_IN
GND
10k
R7543
1u5
C7519
ANT
RX
4k7
BRA, LTA
FILTER
DUPLEX
4512286
Z7540
RX TX
R7503
C7518
RFC6
100n
100n
C7580
1n0
C7553
120R/100MHz
L7591
L7502
220R/100MHz
C7590
10u
C7544
DAC101
22n
8n2
C7549
100n
C7582
0.0
Edit
215
Name
r50_engine
Assoc
r50
This document is property of Nokia Corporation
THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
Print
xx yy
Yes
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
27-Mar-08
Dr.
Copyright (C) Nokia Corporation. All rights reserved.
Des.
Appr
TKOIVUSA
22-Jun-05
dd-mmm-yy
File
/nokia/sa_nmp/groups/p3385/rm-343/2hl/zz/2hl_hw/RF
Palomaa
0 (01)
Proj
Ritsa 5.0
Drw. V.
10u
C7591
1p0
C7560
DAC202
240R/100MHz
L7550
M5
M6
XRESET
M7
VVCO_CAP
LO_IN
M8
REFP
M9
RXOUT_NQ
L5
L6
SDATA
VDIG
L7
L8
VCO_CTRL
L9
OSCIN
M10
REFG GNDCP_TX
M11
VCP
M2
M3
TXVCO_SUB
RXOUT_NI
M4
SCLK
GNDDIG
GNDDIG_TX
K7
GNDPRE_TX
K8
REFN
K9
RFC10
L1
L10
CBUF_CAP
TXLOOP_SUB
L11
L12
VBAT_TX
VREF_CM
L2
RFC11
L3
L4
RXOUT_PQ
TXQ_180
GNDBB_RX
J2
GNDPRE_RX
J3
GNDPRE_RX2
K1
K10
DAC_REF1
RFC5
K11
VDAC
K12
K2
GNDCP
K3
GNDVCO
RXOUT_PI
K4
XENA
K5
K6
G3
C1IP
H1
RBEXT_RX
DAC2O1
H10
H11
TXI_180
TXI_0
H12
VBAT_RX
H2
C1IN
H3
GNDBB_RX2
J1
GNDBB_TX
J10
J11
TXQ_0
J12
F1
GNDRF_TX
F10
TX_SUB
F11
F12
P_OUTP
F2
C2QN
F3
C1QN
G1
C2IN
DAC2O2
G10
DAC2O3
G11
G12
P_OUTN
G2
C2IP
D10
W_OUTN_L
D11
G_OUTP
D12
RFC4
D2
D3
GNDMIX
E1
INN_MIX_H
DAC1O1
E10
E11
DAC1O2
G_OUTN
E12
VBEXT
E2
E3
C1QP
C2QP
W_OUTN_H
C12
INN_MIX_L
C2
C3
GNDVCO_RX
RFC1
C4
GNDLNA
C5
GNDLNA2
C6
RFC6
C7
RFC7
C8
C9
MUX_IN
D1
INP_MIX_H
W_OUTP_L
INP_MIX_L
B2
B3
MUX_OUT
RFC2
B4
RFC3
B5
OUTN_850
B6
B7
OUTP_850
RFC8
B8
B9
RFC9
C1
OUTN_FDD
C10
ENV_DET
C11
GNDVGA
A4
INP_1900
INN_1900
A5
INP_1800
A6
INN_1800
A7
INP_900
A8
A9
INN_900
B1
OUTP_FDD
B10
TXC
DET
B11
B12
W_OUTP_H
THERMAL BALLS=
AHNEUS204A
N7505
GND
A10
INP_850
A11
INN_850
A2
INP_2150
A3
INN_2150
18k
R7522
A7500
RF-SHIELD
C7548
040-049696
8n2
4511778
Z7580
2140MHz
IN
GND
OUT
OUT
IN
RFC11
4511764:LTA
R7509
22k
C7521
3p3
R7524
1k0
1k2
DAC101
2400-2483MHz
Z7521
IN OUT
R7541
NOT_ASSEMBLED
RFTEMP
L7580 12nH
L7510
28R/100MHz
C7523
3p3
N7590
LM3206TLX_NOPB
PVIN
A1 A2
SW
PGND
A3 B1
VDD
B3
SGND EN
C1
C2
NC FB
C3
R7502 10k
U//U
240R/100MHz
L7503
TXC
1n0
C7550
1n0
C7520
R7501
TX
ANT
10R
4512024:LTA
Z7541
4512317
DUPLEX
FILTER
RX
6 GND/OPEN
NOT_ASSEMBLED
27p
C7540
BRA, EU
T7580
EZFDM40BQ23B
4580075
1
2
3
4
5
1k0
R7526
R7525
100R
4n7
C7513
12nH
L7500
ANT
RX
EU
FILTER
DUPLEX
4512072
Z7542
RX TX
RFTEMP
LTA
HHM1749H1
4580063
T7581
1
2
3
4
5
0R
R7528
1k0
RFC10
DAC201
R7523
L7588
L7587
3646043
1n5H
C7545
12nH
RFC6
10p
B1
VDD
B3
SGND EN
C1
C2
VCON FB
C3
U//U
4346537
N7541
LM3202TLX_NOPB
PVIN
A1 A2
SW
PGND
A3
4u7
C7543
C7581
100n
82p
C7524
RFC11
DAC102
Inbal1
Inbal1
DAC203
4511078
4511748:LTA,4511695:BRA
Unbal_Out1
GND
Unbal_Out2 Inbal2
Inbal2
6n8H
897.5/1950MHz
Z7582
NOT_ASSEMBLED
L7589
C7547
10u
4
5
C7500
10u
T7502
HHM1749K1
1
2
3
C7507
10n
12nH
L7501
3u3H
L7590
VC2
6
VC1
7
9
Icont_high
Vgain
2
ANT
21
Vcc1
23
25
Ident
TX1
27
28
Icont_low Vpd
3
Vdet
4
VC3
5
10
TX2
RX5
13
14
Vcc2 RX4
16
17
RX3
RX2
18
RX1
19
GND
DAC202
RF9283E4.2
N7520
R7530
470R
NOT_ASSEMBLED
28R/100MHz
L7592
L7506
240R/100MHz
3u3H
L7540
1p0
C7561
IN
OUT
OUT
TXC
4511757:LTA,4511757:BRA
881.5MHz
4511805
Z7504
R7527
1k0
C7525
10p
ANT
RFCLKEXT_WLAN
VBAT
WTXDET
VCP1
VXO
RFC6
RXIN
RXIP
RFCLKEXT
RFC10
RFC11
VBAT_PA
VBAT_WPA
RFCLKN
RFCLKP
VREFCM
TXRESETX
RFBUSENA
RFBUSCLK
RFBUSDAT
DAC_REF1
TXIN
TXIP
TXQP
TXQN
RXQN
RXQP
AFC
VREFRF01
TXC
RFTEMP