Service
Schematics
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.
RM-721
RM-722
Version information
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: service.manuals@nokia.com
1.0 First approved version.
Contents
Front page
RAP3Gv4, FS USB, Sensors, Memory, UI
PEARL_J, Audio, MMC, SIM, Battery, Keyboard Backlighting
BTHFM, Keyboard I/F
RF part
Component finder top
Component finder bottom
1
2
3
4
5
6
7
Confidential Copyright © 2010 Nokia Only for training and service purposes
Page 1 (7) | Front page | C2-01 RM-721 / RM-722 | Board: 3my_30c | v1.0 | 16.12.2010
X2002
Traceability
Component
X1000
D+
DVBUS
J2001
2.0A
F2001
R2024
VAUX1
L2402
600R/100MHz
C2481
100n
C2485
27p
X2401
1
VCAP
2
VANA
3
XSHUTDOWN
4
C2482
220n
C2480
100n
DGND
VDIG
GND
VIO
EXTCLK
5
I2C_SCL
6
I2C_SDA
7
8
CCP_StrobeN
9
CCP_StrobeP
10
11
CCP_DATAN
12
CCP_DATAP
J2894
J2893
J2480
J2481
J2850
J2851
J2852
J2853
YM13
YH13
YK14
YK13
YL14
YL13
GenIO86
GenIO74
YP2
GenIO31
YN2
GenIO30
CCP2StrobeN
CCP2StrobeP
CCP2DataN
CCP2DataP
D2800
D3000
Combo memory
on top of
RAP3Gv4
64 MB DDR
128 MB Flash
TXReset
RFBusClk
RFBusDa
RFBusEn1x
RFClkP
RFClkN
TxIP
TxIN
TXQP
TXQN
RxIP
RxIN
RxQP
RxQN
VrefP
RFCTRL(8:0)
YB9
YH7
YE7
YA9
J2809
J2808
J2807
0
6
7
8
RFCLK(1:0)
YF12
YE12
0
1
RFCONV(11:0)
YF9
YE9
YE8
YF8
YH10
YG10
YF10
YE10
YA12
YB10
Iref
J2806
J2805
J2810
J2811
0
1
2
3
4
5
6
7
9
8
BT(23:0)
YA1
GenIO64
USB(15:0)
1
C2829
100n
C2813
2u2
VRFC
0
2
3
4
5
12
15
C2814
100n
C2806
100n
C2812
100n
0
1
2
3
4
5
6
7
8
9
10
11
12
13
GENIO46
USB_OTG_EN
USB_CH_Det
MMC_Detect
C2807
2u2
C2805
100n
C2811
100n
DIFDa0
DIFDa1
DIFDa2
DIFDa3
DIFDa4
DIFDa5
DIFDa6
DIFDa7
DIFWRX
LCDTE1
DIFCSX
DIFRDX
DIFA0
LCDRstx
C2804
100n
C2810
220n
C2801
100n
C2809
100n
J2911
DP
9
N2002
VPU3V3/VSW
DP
DM
VCC(IO)
VCC
VIO
C2828
100n
RESX
WRX
CSX
DCX
RDX
TE
D7
D6
D5
D4
D3
D2
D1
D0
PULL_UP_EN
17=GND
C2824
100n
OE_N
SUSPND
HIGH_Z
SPEED_N
FSE0
RCV
VP
VM
VO
INT
C2823
100n
13
9
10
7
6
5
4
3
2
1
0
12
8
11
R2023
17k
C2004
J2499
1k3
33R
33R
15k
GND
VBUS
1n
X2520
VLED-
VDDI
VDD
GND
J2003
J2002
L2001
C2003
100n
VAUX1
C2503
100n
220R/100MHz
VLED-
K
A
VIO
C2502
100n
R2026
180R
C2002
100n
VLED+
1
2
VLED+
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VIOVUSB
J2500
C2499
27p
C2001
100n
15
10
9
7
13
SLAVE SW
16
1
2
3
4
5
6
8
11
12
USB_CH_Det
C2821
100n
SUSPEND
SPEED
DM
C2820
100n
11
5
2
1
0
8
13
7
3
4
1514
10
C2819
100n
MESSI(14:0)
C2818
100n
C2817
100n
C2816
100n
VCORE
YE6
USBVP_FRX
YB6
USBVM_Clk
YG6
USBRCV_FRX2
YF6
USBVO
YB4
USBFSEO_FTX
YB3
USBOEX
YM2
GenIO49
YU3
GenIO7
YH1
GenIO73
K2
FlsCSX
U3
TOP_/CEmm
YU5
GenIO46
YA11
VDDARX
YA10
VDDATX
YF11
VDDA
YJ18
VDDCORE12
YB12
VDDCORE1
C2800
100n
B13
TOP_Vddq5
C2808
100n
YL7
GenIO16
YM5
GenIO17
YH6
GenIO18
YL5
GenIO19
YH5
GenIO20
YM6
GenIO21
YM7
GenIO22
YK5
GenIO23
YL6
GenIO24
YF5
GenIO25
YK6
GenIO26
YJ5
GenIO27
YG5
GenIO28
YJ6
GenIO29
A11,A12,B12,B17,C17,C18,F2,G1,G2,H1,H2,J1,J2,R18,T18,U5,U17,V11,V12,V13,
YA4,YA8,YA18,YB11,YC1,YE11,YG8,YG9,YG11,YH2,YH8,YJ8,YJ13,YK7,YK12,YL11,
YL12,YM1,YM8,YM18,YN14,YP6,YU9,YU11,YU17,YV11,YV14,YH11,YA13=GND
A13,A14,A15,A16,B14,B15,B16,E1,F1,R17,T17,V3,V4,V5,V6,YA7,YA14,YB1,
YB16,YF18,YH17,YK2,YK18,YL17,YL18,YT1,YV5,YV12,YV16=VIO
YA5,YB2,YB7,YB13,YB18,YF17,YK17,YL1,YL2,YM17,
YN18,YP1,YR17,YU13,YV7,YV8,YV17=VCORE
SIMIOCtrl1
GenIO52
GenIO53
GenIO69
GenIO59
GenIO60
GenIO70
GenIO57
I2SCLK
I2SSD1
I2SSD2
I2SWS
SleepClk
PURX
SleepX
SMPSClk
TxCDa
TxCDaCtrl
TxCClk
CBusClk
CBusDa
CBusEn1X
ACIRx
ACITx
EarDataL
EarDataR
MicData
AudioClk
PMARP
PMARN
GenIO75
SIMClk1
SIMIODa1
GenIO2
GenIO3
GenIO8
GenIO9
GenIO10
GenIO11
GenIO12
GenIO13
GenIO14
GenIO15
GenIO32
GenIO33
GenIO34
GenIO35
GenIO36
GenIO37
GenIO40
GenIO41
GenIO43
GenIO44
YA6
YJ11
YA3
YB3
A3
B2
YD4
YR2
YT2
YR1
YN1
YB14
YH9
YK8
YP7
YV6
YV10
YV9
YG1
YG2
YF1
YM10
YL10
YF2
C2
YD1
YE2
YD2
YE1
YN17
YP14
YT16
YR15
YV3
YU2
YR4
YU6
YU1
YT3
YV1
YU4
YP5
YV4
YP17
YP18
YU18
YT17
YU15
U16
V16
YU16
YV18
YV15
J2896
J2895
J2881
J2882
J2883
J2884
J2885
J2886
J2887
J2888
J2889
J2890
BT_RESETX
BT_WAKEUP
BT_CLK_REQ
UART_RTS
UART_TX
UART_RX
UART_CTS
BT_HostWakeUp
I2S/PCM_CLK
I2S/PCM_IN
I2S/PCM_OUT
I2S/PCM_SYNC
SLEEPCLK
MMCFBClk
SDDaDir2
MMCDa
MMCCmd
SDDa2
MMCDaDir
MMCCmdDir
MMCClk
SDDa3
SDDa4
EMInt
Row0
Row1
Row2
Row3
Row4
Row5
Col0
Col1
Col2
Col3
0
1
2
3
4
5
6
11
7
8
9
10
21
PUSL(15:0)
1
0
3
5
TXC(2:0)
1
2
0
0
1
2
CBUS(3:0)
ACI(7:0)
0
1
DIG_AUDIO(8:0)
1
2
3
0
4
5
0
0
2
1
EMINT(3:0)
INT_SIM(5:0)
INT_MMC1(13:0)
6
9
2
1
3
8
7
0
4
5
KEYBOARD(24:0)
0
1
2
3
4
5
7
8
9
10
Confidential Copyright © 2010 Nokia Only for training and service purposes
Page 2 (7) |
RAP3Gv4, Memory, FS USB, Sensors, UI
| C2-01 RM-721 / RM-722 | Board: 3my_30c | v1.0 | 16.12.2010
X2100
1 MIC
2 R
L5
3 GND
4 GND
6 GND
7 GND
8 GND
HS_MIC
HS_EAR_R
HS_EAR_L
GND
HS_GND
B2121
J2106
J2105
J2104
J2108
J2107
L2102
68nH
L2103
68nH
C2120
18p
L2101
600R/100MHz
600R/100MHz
600R/100MHz
C2121
18p
L2106
L2132
L2105
68nH
R2107
18V/30V
R2106
18V/30V
A2ECI MicBiasA3
Mic2p B1
Z2102
A2
B2
C
C
FM_ANT
C2131
6p8
N2101
2k0
2k2
1k0
R
R
H_BRIDGE(5:0)
IHFSpLP
IHFSpLN
VibraP
VibraN
EarN
EarP
Mic1P
HeadDet
HookDet
MicB2
Mic2P
Mic2N
XEarL
XEarR
MBusTx
MBusRx
MicData
AudClk
EarDataL
EarDataR
PMARP
PMARN
Mic3LP
Mic3LN
Mic3RP
Mic3RN
CMDA
Data1A
Data2A
Data3A
Data4A
ClkA
ClkFB
CMDDir
Data1Dir
Data2Dir
Data3Dir
Data4Dir
CMDB
Data1B
Data2B
Data3B
Data4B
ClkB
SIMDa
SIMClk
SIMIOC
SIMDaC
SIMClkC
SIMRstC
VSIM
SetCurrD
SetCurrKB
LedOut
OVVLed
N2200
EMInt
CBusData
CBusClk
CBusSelX
SleepX
SleepClk
PURX
RSTX
UserResetX
SMPSClk
VBUSCtrl
Speed
SlaveSW
Suspend
TxCData
TxCClk
TxCCtrl
TxCOut
AFCOut
VCharIn1
VCharIn2
VCharInTest
BTemp
SenseM
SenseP
PwrOnX
VCore
VCoreCoil
VCoreCoil
VIOCoil1
VIOCoil2
VDD18
VRef
VRCP1
VBUS
VRFC
Vaux1
VMEM
VUSB
Vaux2
FlyHigh
FlyLow
Vback
VRTC
MicB1
VOut
VDDAudTx
VDDAudRx1
VDDAudRx2
VDDAudRx3
VAna
VBatVIO
R2081
J2211
J2200
J2201
J2202
J2212
J2207
J2208
J2209
J2213
J2205
J2206
J2210
C2201
C2050 C2051
4u7
1n0
-t
47k
B2200
32.768kHz
L2340
1uH
L2310
1uH
C2319
2u2
C2268
2u2
C2294
2u2
A3
N8
N7
P8
E3
C4
A4
P2
B11
N11
M4
R13
DP
R12
DM
M2
J2
J7 8
D3
C2
B2
D4
C3
T7
R9
L8
C10 2
BSI
P12
E4
B3
A6
CrI
B6
CrO
B10
T13
P15
P16
C15
C16
A13
VIO
F10
G7
A11
P9
E5
VR1
C6
H13
F16
R10
G13
C8
C9
N14
C7
H3
H8
D9
VCP
A7
VBg
F2
K1
H2
M3
B7
B15
C2315
0
1
0
2
EMINT(3:0)
CBUS(3:0)
PUSL(15:0)
3
1
0
2
8
5
USB(15:0)
12
9
10
7
11
TXC(2:0)
1
0
2
1
0
K
R2050
470n
4
CURRENT
VUSB
C2271
2u2
2u2
R2082
SENSE
2 3
C2247
2u2
C2211
A
1
VBAT_BB
R2204
10k
VIO
C2296
C2230
2u2
22u
C2353
2u2
2u2
C2267
10u
2u2
C2232
C2228
10u
2u2
L2050
220R/100MHz
J2082
J2083
C2084
1n
VCORE
C2365
TXCCONV(4:0)
F2050
2.0A
X2080
VBATT
BSI
GND
BGND
C2599
C2231
22u
VRFCVAUX1 VR1VMEMVUSB
C2266
C2213
2u2
2u2 2u2
G2200
C2316
2.6V
2u22u2
C2249
C2326
2u2
2u2
S2585
End
27p
C2222C2280
1
C2282
2u2
C2200
J2081
10n
VBUS
C2081
150u_6V3
2
C2352
2u2
C2281
2u2
VBAT
VRCP1
VBAT_BB
X2050
not_assembled
1
2
28R/100MHz
C2083
1n
VREF
C2265
2u2
C2275
2u2
L2080
C2317
2u2
C2082
VBAT_BB
22u
L2120
C2140
1n
C2150
1n
Vdd
220R/100MHz
L2121
220R/100MHz
L2124
220R/100MHz
L2125
220R/100MHz
C2153 22u
C2155 22u
X3200
1
2
3
4
5
6
7
8
GND
22uC2152
22uC2154
C2117
1n
C2141
C3200
100n
R2134
15R
R2132
15R
R2505
J2505
V2500
R2131
1n
10k
GENIO46
C2151
1n
R2130
10k
E2506
0R
J2506
M2100
-
+
2k2
C=1n0
M
GND
25
A1
C1C2
B3
to ASICC1Mic2n
C3
B2
GND
C2
VLED+
C2108
10n
VMEM
R2506
47R 47R
J2504
V2502
0
1
4
5
VAUX2
R2137 R2135
100k 100k
100k 39p
DAT2
DAT3
CMD
CLK
DAT0
DAT1
SIMDATA
1
2
NC
3
LED(6:0)
0
2
0
1
4
R2120
18V/30V
L2507
600R/100MHz
C2518
1n
R2124
47R
HeadDet
HookDet
1
0
3
0
1
2
4
5
3
4
5
6
1
2
3
4
5
0
6
7
8
9
1
2
3
4
5
0
1
0
2
L2300
2u2H
5
C2700
100n
600R/100MHz
600R/100MHz
100nC2124
Da
L2506
L2107
VLED-
J2232
J2225
J2227
J2218
J2219
J2220
C2214
2u2
B1000
not_assembled
R2519
C2519
18V/30V
B2104
not_assembled
OUT1
L2130
L2131
GND2
C2122
2u2
C2157R2138
39p
C2156R2136
100k
1n
68nH
68nH
220RR2100
ACI(7:0)
DIG_AUDIO(8:0)
R2518
18V/30V
100nC2123
FMRADIO(20:0)
4
5
1
0
2
3
INT_MMC1(13:0)
MMC1(15:0)
INT_SIM(5:0)
X2700
C1
C2
C3
SIMCLK
5
C5
SIMRST
6
C6
7
VSIM
C7
VBAT_BB
2
0
600R/100MHz
C2233
27p
L2311
C2314
1u0
V2300
P4
R3
C1
D2
K4
G1
Mic1P
K6
G6
D10
J3
G2
F3
K3
L3
B12
D11
N2
N3
N5
P3
N1
N4
G3
F4
G4
J4
E15
G10
C14
C13
D14
E13
F13
M14
D13
D12
E14
J11
G15
G14
H14
J14
J13
K14
C12
B14
B13
L16
33RR2701
L14
H11
K16
K10
J10
M15
H10
A2,A10,B4,B5,B8,C5,C11,D6,D15,D16,E2,F1,F7,F14,G11,G16,H4,J8,K7,K8,K11,
K13,L7,L9,L15,N12,P7,P13,P14,R4,R6,R14,R15,R16,T4,T11,T14,T15,T16=GND
A1,A14,A15,A16,B1,B9,B16,D1,D5,D7,F8,F15,H15,J15,K15,L13,M13,N10,N15,
N16,P5,P6,P11,R7,R8,T3,T10=VBAT_BB
Confidential Copyright © 2010 Nokia Only for training and service purposes
Page 3 (7) |
PEARL_J, Audio, Battery, USB, SIM, MMC,
Keyboard Backlighting
| C2-01 RM-721 / RM-722 | Board: 3my_30c | v1.0 | 16.12.2010
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