Nokia E73 Schematic
IMPORTANT
This document is intended for use by authorized Nokia
service centers only. Please use the document together
with other documents such as the Service Manual and
Service Bulletins.
Version information
Service Schematics
RM-658
While every effort has been made to ensure that the document is
accurate, some errors may exist. Please always check for the latest
published version for this document.
If you find any errors in the document please send email to:
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Version history
1.0 First approved version
Table of Contents
Front page
RAPS, LED driver, Display conn, Flex conn, Audio
RAPS,
Camera, Combo memory, Sensors, Flash,
Flex board
RF part
Signal overview 8
Component finder 9
Component finder Flex board 10
HS USB, Audio
1
2
3
4GAZOO, Battery, AV-connector, SIM, Power key, Audio, MMC
5
6BTH FM, WLAN, GPS
7
This material,including documentation and any related computer programs
is protected by copyright, controlled by Nokia. All rights are reserved. Copying, including reproducing, modifying, storing, adapting or translating any or
all of this material requires the prior written consent of Nokia. This material
also contains company confidential information, which may not be disclosed
to others without the prior written consent of Nokia.
Confidential Copyright © 2010 Nokia Only for training and service purposes
Page 1 (10) | Front page | E73 RM-658 | Board: 3gza_03a | v1.0 | 04.06.2010
BTH FM/WLAN/GPS >
GPS module
GPS(15:0)
RF part > VAPAUS, MIKKI
RFCTRL(11:0)
RF part > VAPAUS
RFCLK(1:0)
GAZOO
CBUS(3:0)
RF part > VAPAUS
RFCONV(20:0)
BTH FM/WLAN/GPS > WLAN module
WLAN(15:0)
GAZOO
ACI(7:0)
GAZOO
TXC(2:0)
GAZOO
INT_SIM(5:0)
BTH FM/WLAN/GPS > BTH FM module
BT(23:0)
GAZOO
INT_MMC(13:0)
GAZOO
EMINT(3:0)
GAZOO > μSD card connector
MMC(15:0)
3 I2C1SDA
4 I2C1SCL
GPSResetX
1
5
GPSBlanking
2 TimeStamp
6 A_GPS_CLK_REQ
8
TXReset
0
6
7
0
1
R28061433R
0
1
2
2
3
8
1
0
6
7
5
4
9
16
RXDa0
15
RXDATAClk
3
SPI_Clk
2
SPI_CSX
1
SPI_MOSI
0
SPI_MISO
5
WLANENABLE
4
WLAN_IRQ
0
ACIRX
1
ACITX
TxCDa
1
TxCDaCtrl
2
TxCClk
0
R2803 33R
1
2
0
0
BTResetX
1
BTWakeUp
3
BTCTS
4
BTUARTIn
5
BTUARTOut
6
BTRTS
7
BTPCMClk
8
BTPCMout
9
BTPCMIn
10
BTPCMSync
11
HostWakeUp
10
2
0
4
6
8
MMCCmdDir
1
MMCDaDir0
3
MMCFbClk
11
MMCDaDir2
7
9
5
0
MMCCardDet
12
C2830
GND
C2455
100n
*1.8V
VDigiMic
*MEASURE WHILE RUNNING "ST_DIGIMIC_TEST"
SELF-TEST IN PHOENIX
C2130
C2131
100n
100n
GND
GND
ASIP
V2100
B2
STBYVOUT
VIN
L2451
120R/100MHz
C2454
27p
GND
2.78V
VAUX1
GND
GND
C2129
2u2
A1A2
B1
120R/100MHz
IHF speaker
1
2
not_assembled
L2111
GAZOO
B2101
+
-
3.7V
VBAT
LED(10:0)
0
RAPUYAMA
I2C2(1:0)
GAZOO
PUSL(15:0)
C2406
2u2
GND
C2405
2u2
GND
1.8V
VIO
R2850
R2851
3k3
3k3
R6
P5
E18
H15
K11
J6
F10
L13
F9
E9
B17
A17
U1
U2
T2
H14
K13
C15
C16
B15
A15
A16
F13
E14
F14
G13
J16
H17
N11
P10
H9
L11
C12
U11
AA9
AA8
L8
K8
M8
C2831
33p33p
GND
AB12
AB11
AC12
AC17
AB17
V9
W9
V10
U9
L10
F11
G11
C10
H6
AA3
AB3
AA4
AC3
AC5
AC4
AA6
AA5
W6
W5
P11
F5
A8,A10,A12,AB5,AC6,AC11,AC13,AC18,B5,B10,C11,D2,D3,D22,H1,J7,J17,L1,L23,M2,M22,P2,P22,R21,R22,V1,W2,W22,V23,Y2=VCORE
A19,AA1,AA23,AB4,AB10,AB14,AB18,AB19,B4,B11,B20,C4,E2,E16,E23,F22,G22,K2,K19,L14,L22,M1,N1,P23,R1,R23,U22=VIO
A18,AA7,AA17,B12,B13,B14,B19,C7,C13,C18,C20,E7,E11,G3,G5,G6,G9,G15,G18,G19,G21,J2,J3,J22,M5,M6,M10,M11,M12,M13,M14,M16,
M23,N3,N6,R2,T1,U3,U5,U6,U18,U19,U21,W7,W11,W12,W13,W17=GND
GenIO29
GenIO30
TXA
TXP
GenIO51
GenIO21
RFBusEn1X
TXReset
RFBusClk
RFBusDa
RFClkP
RFClkN
CBusClk
CBusDa
CBusEn1X
TXQP
TXQN
IREF
TXIN
TXIP
RXQP
RXQN
RXIN
RXIP
VREFN
VREFP
RXDa0
RXDATAClk
GenIO74
GenIO75
GenIO76
GenIO77
genout100
GenIO73
GenIO31
GenIO32
TxCDa
TxCDaCtrl
TxCClk
SIMClk1
SIMIOCtrl1
SIMIODa1
Genio54
Genio53
Genio47
Genio49
Genio50
Genio48
Genio82
Genio84
Genio85
Genio83
Genio20
MMCClk
MMCDa0
MMCCmd
MMCDa1
MMCDa2
MMCDa3
GenIO70
GenIO69
GenIO71
GenIO11
EMInt1
GenIO25
RAPUYAMA
D2800
DISPC_DATA_LCD5
DISPC_DATA_LCD16
DISPC_DATA_LCD4
DISPC_DATA_LCD7
DISPC_DATA_LCD6
DISPC_DATA_LCD3
DISPC_DATA_LCD0
DISPC_DATA_LCD2
DISPC_DATA_LCD1
GenIO78
GenIO79
GenIO80
GenIO81
RXDa0
SysClk384
EarDataL
EarDataR
MicData
AudioClk0
PMARP
PMARN
PURX
SleepX
ExtSysClkReq
SMPSClk
SysClk384
SleepClk
GenIO9
DISPC_VSYNC
DISPC_HSYNC
DISPC_PCLK
GenIO59
GenIO58
GenIO62
GenIO57
GenIO56
GenIO26
GenIO119
GenIO35
GenIO24
GenIO120
GenIO121
GenIO38
GenIO36
GenIO61
GenIO60
F18
K12
H10
H11
J16
C17
AB7
AC7
AB8
AB9
AB6
AC8
AC10
AC9
E10
N13
C17
K14
C8
A6
A3
B3
F3
B6
F2
G2
D1
H3
C1
G1
E5
AB15
AA12
AA14
AC16
AB16
A9
N12
K6
W10
J8
AA11
AC15
LCDReset
DISPCDataLCD5
LCDTE
DISPCDataLCD4
DISPCDataLCD7
DISPCDataLCD6
DISPCVSYNC
DISPCDataLCD3
DISPCHSYNC
DISPCDataLCD0
DISPCPCLK
DISPCDataLCD2
DISPCDataLCD1
COL2
COL3
COL4
COL5
COL6
ROW0
ROW1
ROW2
ROW3
ROW4
ROW5
ROW6
ROW7
COL0
COL1
EANC_CLK
EANC_SYNC
RAPU_EANC_OUT
RAPU_EANC_IN
EANC_RST
A5
Output1
A4
Output2
B5
Output3
B4
Output4
C5
Output5
A3,C1,C3,C4,D1,D2,D3,D4,
D5,E1,E2,E3,E4,E5GND
A5
Output1
A4
Output2
B5
Output3
B4
Output4
C5
Output5
C4
Output6
D5
Output7
D4
Output8
E5
Output9
E4
Output10
A3,C3,D3,E3=GND
MCLK
0
3
4
5
6
1
D2
In1
A1
In2
C2
In3 Out3
B1
In5
A2
In6
D1
In7
B1
In1
D2
In2
A2
In3
C1
In4
A1
In5
D1
In6
C2
In7
ASIP
Z2401
Input1
Input2
Input3
Input4
Input5
ASIP
Z2400
Input1
Input2
Input3
Input4
Input5
Input6
Input7
Input8
Input9
Input10
9
10
11
12
13
14
1
2
3
0
4
5
SleepClk 7
SleepClk 21
SleepClk 8
SleepClk 5
1
ASIP
Z2450
Out1
Out2
Out5
Out6
Out7
A3,B3,C1,C3,C4,D3=GND
ASIP
Z2451
Out1
Out2
Out3
Out4
Out5
Out6
Out7
A3,B3,C3,D3=GND
A2
A1
B2
B1
C2
kbr_0
A2
kbr_1
A1
kbr_2
B2
kbr_3
B1
kbr_4
C2
kbr_5
C1
kbr_6
D2
D1
kbc_0
E2
kbc_1
E1
GAZOO
PUSL(15:0)
D5
A4
C5
B5
A5
D4
B5
D5
A5
C4
A4
D4
C5
GPS(15:0)
BT(23:0)
WLAN(15:0)
FMRADIO(20:0)
RSTX
10
D5
11
TE
12
0
D7
1
D6
2
D/CX
3
4
D3
5
RDX
6
D0
WRX
7
8
D2
D1
9
GAZOO > Audio
RAPUYAMA
DIG_AUDIO(20:0)
1.8V
VIO
12
11
10
9
14
15
16
13
EANC_OUT
EANC_IN
EANC_SYNC
EANC_CLK
EANC_MCLK
I2C2_SDA
I2C2_SCL
EANC_RESET
rfbi(15:0)
120R/100MHz
Flex connector
X2401
1
kbc_2
2
3
kbc_6
4
kbr_4
5
6
kbr_7
7
8
9
10
11
12
13
14
15
kbr_0
16
17
kbr_2
18
19
kbr_6
20
21
22
kbr_1
23
kbc_5
24
25
26
27
28
29
kbc_4
30
31
kbr_3
32
33
kbc_0
34
kbr_5
35
36
37
kbc_1
38
kbc_3
39
40
L2450
Audio coder
N2101
J2102
J2103
J2104
J2105
R2102
C2123
2u2
GND
C2124
2u2
GND
C2126
C2125
100n
2u2
GND
GND
B7
DOUT
A5
DIN
A6
WCLK
D8
C8
B1
C2
A8
J4
J9
H9
G8
E8
C9
B8
B6
BCLK
MCLK
SDA/MOSI
SCL/SSZ
RESET
REF
AVDD
AVDD
AVDD
LDOIN/HPVDD
DVDD
LDOIN/HPVDD
DVDD
DVDD
IOVDD
A3,B9,D1,D9,J2,J3=GND
10R
GPIO
SCLK
HPR
IN1_L
IN2_L
IN3_L
IN1_R
IN2_R
IN2_R
MISO
A9
B3
F8
G9
HPL
F1
H1
J6
G1
G2
H2
C1
F9
E9
J2107
J2106
R2100
3k3
GND
C2117
100n
GND
Error microphone
B2105
4
3
VDD
DATA
L/R
CLK
5
GND
Reference microphone
B2106
4
3
C2104
27p
GND
VDD
DATA
L/R
CLK
5
GND
1 2
C2103
27p
GND
Voltage regulator
C2127
47p
C2128
4u7
GND
1
2
1
2
L2100
34
N2100
GNDGNDGND
Display connector
X2450
1
2
WRX
RESX
D/CX
VDDI
3
4
D6
5
D4
6
D2
7
D0
8
9
10
11
12
13
14
TE
15
16
D1
17
D3
18
D5
19
D7
20
21
RDX
22
23
24
GND
2.78V
VAUX1
C2453
27p
GND
C2452
100n
GND
Qwerty Leds
S60 Cluster Leds
Qwerty Leds
7
2
0
8
6
12
10
9
4
11
1
3
5
1
3
NRST
12
SHTDWN
11
0
RAPUYAMA
SENSORS(15:0)
UI_Leds(5:0)
Breathing Led
Breathing Led
Side Key Led
GND
2
4
3
1
0
5
2
5
4
MOTION
14
2
SDA
3
SCL
Side Key Led
S60 Cluster Leds
Qwerty Leds
Qwerty Leds
Breathing Led
Breathing Led
C2404
2u2
LED driver
A1
D1
A2
D2
B1
D3
B2
D4
D1
D7
D2
D8
A5
C2+
A4
C2-
C3,C4=VIO
E3,B3,D5=GND
N2400
VOUT
GND
SCL
SDA
CLK
C1+
C1-
VDD
GND
VLED1+
VLED1- 1
SCL
0
E5
SDA
1
E4
1
D4
C5
A3
B5
C2403
2u2
B4
Confidential Copyright © 2010 Nokia Only for training and service purposes
Page 2 (10) |
RAPS, LED driver, Display conn, Flex conn, Audio
| E73 RM-658 | Board: 3gza_03a | v1.0 | 04.06.2010
Combo memory
D3000
COMBO 32Mx32 DDR
128Mx16 M3
DDR
A1
DNU
A2
DNU
A13
DNU
A14
DNU
B1
DNU
B14
DNU
N1
DNU
N14
DNU
NAND
P1
DNU
P2
DNU
P13
DNU
P14
DNU
GND
A5,A7,A8,A11,B13,C14,D1,E5,G12,G13,H1,H13,K7,M2,M14,N2,N13,P7,P8,P11=VIO
A6,A9,A10,A10,A12,C1,C1,D14,F14,H12,H12,J2,J2,J14,L14,M1,M1,N6,P9,P10,
P10,P12=GND
1.2V
VCORE
C2811 C2810 C2809 C2808C2809
2/100n
1/100n
Addr/ Data Bus
NAND
Data I/O
DDR
C2811C2808 C2810
2/100n
1/100n
DQS0d
DQS1d
DQS2d
DQS3d
_AVDo
2/100n
A
CKEd
_CKd
_CSd
_RASd
_CASd
_WEd
BA0d
BA1d
DM0d
DM1d
DM2d
DM3d
INTo
_CEo
_OEo
_WEo
RDYo
_RPo
F3
0
L3
E3
K3
J1
J3
K1
H3
L2
G2
K2
H2
F2
12
G1
G14
CKd
H14
D2
E2
F1
C3
D3
G3
J13
K13
C13
D13
N12
J12
E14
B7
E8
C5
B3
B6
F5
CKo
C6
C4
B5
M6
P6
M5
N5
P5
M4
N4
P4
H5
J5
K5
K6
K9
K10
J10
H10
N9
M9
N11
N7
M11
M10
M12
N10
M13
N8
K12
M8
K14
L12
M7
L13
C8
C12
F13
F12
B10
C9
C7
E13
E12
D12
C11
B12
C10
B9
B11
B8
2/100n
1/100n
J3001
1/100n
RAPUYAMA
D2800
Cam0Clk
Cam1Clk
C2824
1/100n
GND GND
1.8V
VRFC
C2800
100n
GND
R2804
3k3
DigiMICClk
DigiMIC_Data
2
3
4
5
6
7
8
10
11
0
1
14
15
19
20
J1102
J1103
J1101
RAPUYAMA > Keyboard conn
3
2
12
11
14
C2825
C2824
1/100n
2/100n
GND
8
9
10
11
0
1
2
3
4
5
6
7
12
16
I2C2SDA
3D magnetometer sensor
15
SCL
16
SDA
13
INT
14
DRDY
2,4,10,11=GND
3D accelerometer
8
INT1
9
INT2
13
SDA/SDI/SDO
14
SCL/SPC
2,4,5,10,11=GND
SENSORS(15:0)
GND GNDGNDGND GND
C2825
2/100n
GND GND
GND
I2C2SDA
1
I2C2SCL
0
1
I2C2SDA
0
I2C2SCL
I2C2SDA
1
I2C2SCL
0
1
I2C2SDA
I2C2SCL
1
1
0I2C2SCL
I2C2SDA
00I2C2SCL
J2100
N5
T18
0
K18
1
R17
2
L18
3
T19
4
P16
5
N14
6
R19
7
L19
8
N17
9
M19
10
R18
11
M17
12
T21
SDRCKE
K23
SDRCLK
K21
SDRCLKX
AA22
SDRxCS1
K22
SDRRASX
L21
SDRCASX
R16
SDRWEX
L17
SDRBA0
N16
SDRBA1
H18
SDRDQML
J23
SDRDQMU
P21
SDRDQML2
V19
SDRDQMU2
C22
SDRLDQS
H22
SDRUDQS
N19
SDRLDQS2
Y21
SDRUDQS2
F7
GenIO22
V17
FlsCS0X
T15
GenIO22
V15
FlsWEX
U16
FlsClk
T14
GenIO22
U15
FlsADVX
V16
FlsADVX
P14
0
W16
1
AA21
2
AB22
3
AA20
4
AB21
5
AC21
6
AA19
7
AC20
8
AA18
9
AB20
10
AC19
11
W19
12
W18
13
AA16
14
AA15
15
D23
0
E19
1
F19
2
B22
3
C23
4
E21
5
D21
6
C21
7
E22
8
H19
9
J21
10
F23
11
F21
12
H21
13
G23
14
J18
15
N23
16
M18
17
N22
18
N21
19
P18
20
M21
21
N18
22
P19
23
Y23
24
U23
25
V21
26
W23
27
T22
28
W21
29
V22
30
Y22A
31
F1
VDDRAM
GNDGNDGNDGNDGNDGNDGNDGND
CCPDaN1
CCPDaP1
CCPStrbN0
CCPStrbP0
CCPDaN0
CCPDaP0
GenIO43
GenIO17
GenIO16
CCPStrbN1
CCPStrbP1
GenIO86
GenIO87
GenIO18
GenIO19
I2C0SCL
I2C0SDA
GenIO41
GenIO40
GenIO12
GenIO44
GenIO14
GenIO13
GenIO15
SysClk192
ULPIClock
ULPIDir
ULPINxt
ULPIStp
ULPIData0
ULPIData1
ULPIData2
ULPIData3
ULPIData4
ULPIData5
ULPIData6
ULPIData7
GenIO52
GenIO04
GenIO37
VDDARX
VDDATX
VDDA_ACS
I2C2SDA
I2C2SCL
GenIO23
GenIO72
GenIO39
VDDA
P3
N2
P1
N8
M7
M3
F8
G8
P6
N7
K1
L5
C6
F6
R8
P8
AC13
AB13
V5
L2
H5
V6
J5
A7
R7
P12
V14
W15
P13
T11
T12
V12
U12
T13
U13
W14
V13
V11
L7
U8
L12
E15
B16
T3
R3
H7
W8
V8
CamResetShutdown2
CamResetShutdown
I2C0SCL
I2C0SDA
mm_int
mm_drdy
ACCINT1
ACCINT2
SHTDWN
MOTION
C2823
1/100n
GND GND
C2802
100n
GND
R2805
3k3
LedFlashStrobe
Cam_Reg_1V8
Cam_Reg_2V8
NRST
C2823
2/100n
C2801
100n
GND
1.8V
VIO
N1103
N1102
C3000
1/100n
C2826
1/100n
R2853
2k2
Vdd_IO
1.8V
AVDD
DVDD
SDO
Res
15
16
VIO
CS
VD
C3000
2/100n
1AVPAEn
4
5
2
1
0FMIRQ
CCP(30:0)
R2852
2k2
C2826
2/100n
VCAM_2V8 regulator
1/2 1u5
C1402
2/2 1u5
D+
D-
3.7V
VBAT
X3300
Cam_Reg_2V8
20
Camera socket
X1400
1
2
3
10
11
VDIG
12
13
14
Flash LED driver
D3
SCL/EN1
D2
SDA/EN2
C2
STROBE
C3
I2C/EN
A1, A2, B2=GND
USB module
B2
VCC(IO)
B5
VCC(IO)
F5
XTAL1
C3
CHIP_SEL_N
E5
DIR
D5
NXT
D6
STP
A4
CLOCK
B1
DATA0
A1
DATA1
A2
DATA2
A3
DATA3
A5
DATA4
A6
DATA5
B6
DATA6
C6
DATA7
D3
ID
E3
REG3V3
B4,C5,D2,E1,E2,E4,F1=GND
B3,C4=VIO
DC/DC converter
N3301
C4
STAT
B4
SDA
A4
SCL
E3
VREF
B1
PMID
B2
PMID
B3
PMID
D1,D2,D3,D4=GND
4
5
6
7
8
9
N1420
D3300
C2
A2
B2
C2820
1/100n
J1402
100RR1401
J1404
J1410
J1411
J1412
J1413
1.8V, Camera on
C1410
C1410
100n
100n
GND
GND
N1450
DATA-
DATA+
CLK+
CLK-
SDA
SCL
XSHUTDOWN
EXTCLK
C2828
1/100n
GNDGND GND
VCAM_1V8
C1453C1454
27p
2u2
GND GND GND
10
VDIG
8
VANA
27p
GND GND
20
VCAP
18
NC
J1420
C2828
C2807
2/100n
100n
GND
GND
R3304
56R
C3303
C3304
100n
4u7
GND
C1457
100n
C1404
2u2
GND
C1451C1452
100n
C1450
100n
GNDGND
N1402
C1=GND
VOUT
VOUT
A1
B1
ON
VIN
VIN
Camera module
J1414
2
J1415
9
J1416
4
J1417
5
16
15
14
J1403
0RR1400
J1405
22
1, 3, 6, 7, 13, 19, 21, 23, 24, 25,
26, 27, 28, 29, 30, 31, 32=GND
C2820
C2821
2/100n
C2821
1/100n
2/100n
GNDGND
12
9
10
11
8
0
1
2
3
4
5
6
7
16
11
XSHUTDOWN
14
I2C0SCL
I2C0SDA
13
12
CAMCLK
13
I2C_SCL
12
I2C_SDA
4
CCP_CLKN
5
CCP_CLKP
6
CCP_DATAN
CCP_DATAP
7
VCAM_1V8 regulator
2.78V
VAUX1
3
1
1
7
12
3
6
C1105
0u47
GND
2.5V
VAUX2
C1103
C1106
100n
10n
GND
GND
C3001
C3001
2/100n
C2827
2/100n
GND
C3002
1/100n
C3307
100n
1/100n
C2827
1/100n
GNDGND
GAZOO > Headphone amplifier
AV(5:0)
GND
GND
GND
C3002
2/100n
C2817
1/100n
1.8V
VIO
C1104
100n
C2817
2/100n
GND
USB(20:0)
2
3
1
0
12
13
10
15
13
12
8
C2818
1/100n
Ambient
light sensor
5
SDA
4
SCL
Cam1V8_enable19
CCPDaN
CCPDaP
CCPClkP
CCPClkN
I2C SDA
I2C SCL
CAM1CLK
I2C_SCL
I2C_SDA
Strobe
C2818
2/100n
N1100
2,3=GND
C2819
C2819
1/100n
2/100n
GND
GND
GND GND
2.5V
VAUX2
1
Vdd
C1100
100n
GND
GAZOO
DIG_AUDIO(20:0)
RAPUYAMA > LED driver
I2C2(1:0)
BTH FM, WLAN, GPS > BTH FM
FMRADIO(20:0)
R2101 33R
Primary microphone
B2100
4
VDD
3
DATA
1
L/R
2
CLK
5
GND
Secondary microphone
B2104
4
VDD
3
DATA
1
L/R
2
CLK
5
GND
C3313
1/1u5
GND
*MEASURE WHILE RUNNING "ST_DIGIMIC_TEST" SELF-TEST IN PHOENIX
GND
*1.8V
VDigiMic
C2116
C2115
100n
100n
GND
GND
C3322
4u7
GND
LED_OUT
IND_OUT
VOUT
CHRG_DET
REG1V8
VBUS
VBUS
BOOT
CSIN
CSOUT
AUXPWR
VIN
RREF
VBUS
SW
SW
SW
AF motor
VANA
GND
D1
B3
C1
B1
SW
A3
C1
DM
D1
DP
F3
VCC
F2
E6
C2
F4
A1
A2
A3
C1
C2
C3
E1
E4
E2
L1420
2u2H
C3310
GND
10n
C1421
100n
V3301
C1420
10u
GND
GND
F1400
0.25A
C1401
2u2
GND
120R/100MHz
C1424
27p
GND
GND
GNDGND
Z3301
C3306
100n
GND
R3300 12k
R3302 1k0
C3312
4u7
L3305
1uH
C3318
100n
L1402
120R/100MHz
2.8V, Camera on
VCAM_2V8
L1450
Flash LED connector
C1425
27p
GND
L1421
120R/100MHz
C1422
10u
C1423
27p
GND
5
5.0V
USB connected
VBUS
Current sense resistor
R3367
4
CURRENT
SENSE
23
GND
X1401
C1408
2/2 1u5
GND GND
C1455
C1402
1/2 1u52u2
GND GND GND
GND
X1900
1
1
2
2
3
3
4
4
5
5
6
6
not_assembled
ASIP
Z3300
B2
GND
GAZOO
SLOWAD(6:0)
GND
GND
N3300
C3314
GND
C3365
C3313-2
2/2 1u5
10u
GND
GND
N1401
STBY
VOUT
GND
AF motor regulator
N1403
VOUT
STBY
V1991
Micro
A2
A1
B1
GNDGND
C3300
C3301
100n
4u7
GND
F3300
K
2.0A
A
GND
VIN
C1408-1
VIN
V1990
USB connector
GND
VBUS
J3300
Confidential Copyright © 2010 Nokia Only for training and service purposes
Page 3 (10) | RAPS,
Camera, Combo memory, Sensors, Flash,
HS USB, Audio | E73 RM-658 | Board: 3gza_03a | v1.0 | 04.06.2010
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