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Nokia N73 Service Schematics

Nokia N73
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Customer Care / Service Operations / Content Creation Team
Condential Copyright © 2006 NOKIA Only for training purposes Version: 1.0 | 27.06.2006 | N73 | Board version: 1SU_11 | | Page (10)
RF part
C7531
10p
47R
R9127
C7533
Vc
22n
850/900MHz
Z7500
D1024
IN
IN
OUT
VBAT
C7507
1p5
V7500
BC849CW
C7527
470p
J7500
1
C7532
4u7
2p2
C7598
DAC101
J7553
C7521
1n0
T7500
EHF2BE2134
1
2
3
4
5
1k0
R7516
R7517
8k2
1n0
C7520
DAC201
J7520
3p3
C7523
LDB213G8010C-002
1
2
3
4
5
DAC101
J7528
T7501
L7606
2n7H
J7536
22nH
L7609
R7502
330R
J7502
1
VC3_TXFEM
J7526
4u7
VBAT
R7522
C7501
L7599
10k
4n7H
3
Vcc11
4
Pout
6
Vreg
8
Vdet
9
RF9372E5.2
ID
1
Vcc11
10
Icont12
11
Vcc11
12
Pin
14
16
Icont11
Vcc11
2
Vcc12
GND
5,7,13,15,17=
N7540
C7553
4u7
DAC201
18nH
L7603
J7519
DAC102
10n
C7542
CVTUO
G7501
ENFVK3W2F07
VCC
V_Det_GSM
C7509
10n
VBAT_Pihi
VC1_TXFEM
C7564
27p
VBAT_Pihi
C7502
R7518
10R
1
J7590
C7504
2p2
L7520
10p
28R/100MHz
DAC202
R7520
VC2_TXFEM
L7541
22nH
1k2
100n
C7563
22nH
L9097
5R6
R7515
WDET
4u7
C7515
VGAIN
4u7
R7501
22k
C7540
T7
NC14
NC15
T8
NC16
T9
R7514
47k
R9
LO_INP
NC17
T10
NC18
T11
NC19
T12
T13
NC20
T4
NC11
NC12
T5
NC13
T6
REF_OUTG
R14
VR1_TX
R3
R4
VR2_TX
XRESET
R5
XENA
R6
R7
SCLK
LO_INN
R8
CP_OUT_INT
P15
P2
DAC_REF1
P3
NC44
P4
OSCIN
P5
IOSDATA
VDAC
R10
VCP
R11
N14
VVCO_EXT
RXOUTN_Q
N15
NC21
N16
N2
OUT_2000
NC43
N3
VXO
P12
NC45
P13
NC46
P14
L16
NC23
L2
OUTP_900
NC9
M1
MUX_OUT
M14
M15
RXOUTP_Q
NC22
M16
OUT_1800
M2
M3
CP_OUT_EXT
NC10
N1
NC25
J16
J2
IN_850
K1
NC7
K15
RXOUTN_I
NC24
K16
K2
OUTN_900
NC8
L1
VREF_CM
L15
VR1_RX
NC27
G16
TXQ_0
G2
NC5
H1
H15
VBAT
H16
NC26
TXQ_180
H2
NC6
J1
RXOUTP_I
J15
NC29
TXI_0
E2
E3
DAC101
NC3
F1
F16
NC28
TXI_180
F2
NC4
G1
G15
D14
NC47
D15
RFC1
D16
NC30
DAC201
D2
D3
RFC5
NC2
E1
E14
RFC2
E15
RFC4
E16
C13
RFC6
NC48
C14
C15
RFC3
C2
IN_900
NC42
C3
NC41
C4
C5
TXC
NC1
D1
B13
INN_2000
B14
INP_2000
DAC202
B3
B4
DAC102
DET
B5
B6
TXMUX_IN
DAC203
B7
B8
DAC103
B9
RFC9
C12
RFC7
A5
NC39
NC38
A6
A7
NC37
NC36
A8
A9
NC35
B10
IN_1800
B11
RFC8
IN_1900
B12
N7500
PIHI_2.22
A10
NC34
A11
NC33
A12
NC32
A13
NC31
A4
NC40
R7507
1k5
NKG3176D
38.4MHz
G7500
VCONT
OUT
VCC
12nH
L7542
600R/100MHz
L7500
C7516
4u7
6p8
C7500
4u7
C7529
DAC102
C7508
10n
C7526
R7509
27k
J7515
2n2
33p
C9088
L9060
470nH
L7601
8n2H
C7510
1n0
2p2
C9093
C7512
27p
C7530
4u7
0R
R7521
A1
PVIN SW
A2
A3
PGNDVDD
B1
SGND
B3C1
EN
VCON
C2 C3
FB
U//U
LM3202TLX_NOPB
N7541
J7521
R9125
0R
RX
ANT
Z7540
DUPLEX
FILTER
TX
47p
C9083
1920-1980/2110-2170MHZ
18
RX_2
19
RX_1
21
ANT
23
Vcc1
Ident
25
TX_1
27
Icont_I
28
J7535
J7532
J7534
J7530
V_Det_GSM
VPD
VC3_TXFEM
J7533
J7529
J7531
DAC202
VC1_TXFEM
VC2_TXFEM
VGAIN
Vpd
4
Vdet
5
VC3
6
VC2
VC1
7
Icont_h
9
2
Vgain
3
GND PINS=GND
N7520
RF9282E6.3
TX_2
10
Vcc2
14
16
RX_4
RX_3
17
R7505
27k
0R
R9113
C7505
VPD
33n
J7517
WDET
C7519
27p
10
VCTRL1
11
12
ANT
2 GSM
3 4
WCDMA850
5
6
7
VCTRL2
8
WCDMA1900
GN04084N01JN
Z7541
1
VCTRL3
3u3H
L7540
VR1
WTXDET
RXIP
RXIN
VREFCM
RFTEMP
RXQP
RXQN
DAC_REF1
RFBUSDAT
VRCP1
REF_OUTN
R13
R12
REF_OUTP
RFCLKP
RFCLKN
TXRESETX
RFBUSENA
RFBUSCLK
RFCLKEXT
TXC
TXIP
TXIN
TXQN
TXQP
R7504
4k7
100n
C7543
F15
VB_EXT
VREFRF01
VBAT
AFC
9
C7517
4u7
WCDMA PA
WCDMA
DC/DC converter
GSM FEModule
~4V
~4V
RAP3GS
RFCONV (11:0)
BT
2.8V
AVILMA
4.7V
RAP3GS
RFCTRL (8:0)
AVILMA
RAP3GS
RFCLK (1:0)
RAP3GS
RFCONV (11:0)
AVILMA
1.35V
PIHI
WCDMA part only available in RM-133
VCTCXO
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCO
10
11
12
13

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Nokia N73 Specifications

General IconGeneral
Display diagonal2.4 \
Display resolution240 x 320 pixels
Display number of colors262144 colors
Internal memory42 MB
Compatible memory cardsminiSD
Sensor typeCMOS
Digital zoom20 x
Front camera typeSingle camera
Rear camera resolution2048 x 1536 pixels
Multimedia Messaging Service (MMS)Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Talk time (2G)4.1 h
Standby time (2G)370 h
Continuous audio playback time12.6 h
Continuous video playback time6.1 h
Ringer typePolyphonic
Form factorBar
Product color-
2G standardsEDGE, GPRS
Data networkwcdma
Bluetooth version2.0+EDR
Personal info management (PIM)Calendar, Notes, To-do list
Weight and Dimensions IconWeight and Dimensions
Depth19 mm
Width49 mm
Height110 mm
Weight116 g

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