Nokia RM-547, Service Manual

Page: 4 / 29

Use VBAT distripution plane underneath ASIC for proper power supply
AudioClk: Shield audioClk trace from every direction in order to avoid crosstalk injected to it.
Sleepclock: Shield Sleepclock trace from evey direction in order to avoid crosstalk injected to it.
2u2/6V3
B
1
Resistor values to be defined with simulations.
VAUX 1 and 2 not close to VMEM!
Shared audioClk (Rapu-Gazoo-digimic) needs termination resistors in the beginning of each trace.
A
directly to resistor pads
1
connect to TestNet3 T1
Layout instructions:
3
6
B
2 6
D
4
C
2u2/6V3
2 4
C
Lines must be connected
Signal integrity instructions:
connect to ClassDKelvin N6
D
5
A
Gazoo 2.0 sleepClk: Place T-filter (47R-33pF-47R) near Gazoo before dividing traces to other components.
2u2/6V3
VRCP1
2
GND
VBAT1
Digimic, no need for MICB1 capacitor
3
MemCard IF between Rapu-Gazoo: Traces should as short as possible and have good ground reference.
VBUS SMPS components are not needed if USB charging supported!
5
120R/100MHz
VIO
GND
GND
L2206
3203855
2 3
4
1
GND GND
VDigimic
2
1445345
R2200
PMR03EZPJU10L
SENSE
CURRENT 1
GND
1
2u2
2351104
C2294
GND
3
2u2
Near to L2300
2351104
C2245
EMInt
VBAT13
2351104
C2317
5
2
GND
11
2u2
2351104
C2271
GND
VREF
VBatLED
3
0
2
Near RAPU
5
GND
GND
GND
0
C2251 2320546
27p
J2205
1
GND
VIO
0
GND
SIMDa
VBAT
3
GND
GND
GND
2
VSIM
3
0
2u2
C2280
VMEM
2351104
VDDAUDTX
7
22u
2351044
C2230
2351048
C2319
2u2
C2266
2351104
2u2
10u
GND
1
GND
GND
2351033
C2211
GND
GND
GND
VRFC
2u2
2351104
C2247
4
VBAT
GND
GND
C2281
2351104
C2265
2u2
2351104
GND
8
VOUT
11
GND
4
0
7
GND
1
VBAT
GND
VBAT12
EarDataR
CbusData
13
0
1
C2231
2351044
22u
2u2
GND
VBAT11
5
GND
VAUX1
2351104
C2326
2
3
2
VBAT10
VCORE
GND
CbusSelX
GND
CbusClk
BGND
VBAT
GND
1
2
5
1u0
GND
GND
1
GND
VBAT12
2
C2314
2351029
PMARN
SleepClk
0
5
2u2
2351104
C2267
VBAT4
VCharIn1
0
GND
0
T11
GndUSB
T13
VCore
GndVCore
T14
T15
GndVCore
GndVCore
T16
TestNet2
T2
VBatIHFLN
T3
T4
GndIHFLP
IHFSpRN
T6
T7
IHFSpLN
R3
GndIHFLN
R4
IHFSpRP
R5
R6
GndIHFRP
R7
VBatIHFRN
R8
VCharOut1
R9
VCharIn2
T1
TestNet3
T10
VCharOut2
CBusSelX
P8
P9
VBUS
R1
TestNet1
R10
VUSB
R11
VBUSCoil
R12
DM
R13
DP
GndVCore
R14
R15
GndVCore
R16
GndVCore
R2
GenOut2
VPROGID
P14
P15
VCoreCoil
P16
VCoreCoil
P2
RSTX
EarDataR
P3
IHFSpLP
P4
P5
VBatIHFLP
VBatIHFRP
P6
GndINFRN
P7
N6
ClassDKelvin
CBusClk
N7
CBusData
N8
ChInd
N9
GenOut1
P1
P10
VBUSSMPSOut
P11
VBatUSB
BTemp
P12
P13
USBCharDis
N12
RFTemp
N13
N14
VBack
VBatVCore
N15
N16
VBatVCore
N2
MicData
N3
AudClk
N4
PMARN
N5
EarDataL
M13
VCoreDef
M14
CMDDir
M15
LedOut
M2
Speed
M3
VDDAudRx3
VBUSCtrl
M4
PMARP
N1
VBatChacon
N10
N11
SMPSClk
GndPVSS2
SIMClkC
L14
L15
GndLED
SIMDaC
L16
L2
LineInRN
L3
XEarR
XEarRC
L4
GndChacon
L7
L8
VCharInTest
GndCHInd
L9
EarN
K4
K6
Mic1P
GndAudRx
K7
K8
GndAVSS2
K9
USBCharDetX
LineInRP
L1
L10
ID
VBatLED
L13
LST
J9
K1
VDDAudRx
K10
SetCurrD
GndLED2
K11
K13
GndPVSS3
K14
ClkB
VBatVSIM
K15
VSIM
K16
XEarLC
K2
K3
XEarL
Data4B
Data3B
J14
J15
VBatVAux
J2
SlaveSW
MicB2
J3
Mic3RN
J4
J6
LineInLN
J7
Suspend
J8
GndAVSS1
H2
H3
MicB1
MicSub
H4
LineInLP
H6
WTxDet
H7
H8
VOut
H9
ExtPWMOut
J10
SetCurrKB
J11
Data4Dir
J13
HeadDet
G6
G7
VRef
VDIGI
G8
G9
MBus
H10
OVVLed
H11
SIMRstC
H13
VAux1
H14
Data2B
VBatVAux
H15
VDDAudRx2
Data1A
G10
GndLDO2
G11
VAux2
G13
G14
Data1B
CMDB
G15
GndVMEM
G16
G2
Mic2P
Mic3LP
G3
Mic3RP
G4
F15
VBatVMEM
VMEM
F16
F2
VDDAudTx
Mic2N
F3
Mic3LN
F4
F7
GndRef
F8
VBatVDigi
SIMDetX
F9
EarP
G1
Data3Dir
E15
CMDA
E2
GndVibra
SleepX
E3
SenseM
E4
VR1
E5
F1
GndAudTx
VDD18
F10
F13
ClkFB
GndPVSS5
F14
VibraN
D2
D3
TxCData
TxCOut
D4
VBatVR1
D5
GndXTAL
D6
D7
VBatVAna
VDigiMic
D8
VCP
D9
ClkA
E13
E14
FlyLow
C9
VBatVibra
D1
HookDet
D10
D11
MBusRx Data2Dir
D12
Data1Dir
D13
D14
Data4A
D15
GndVIO
GndVIO
D16
C15
VIOCoil
C16
VIOCoil
TxCClk
C2
C3
AFCOut
C4
SleepClk
C5
WDDis
C6
VRFC
VRTC
C7
FlyHigh
C8
VAna
B7
B8
GndCPump
B9
VBatVCP
VibraP
C1
C10
BSI
C11
GndPVSS6
SIMDa
C12
Data3A
C13
Data2A
C14
B12
SIMIOC
B13
SIMClk
B14
VBatVIO
B15
B16
VBatVIO
TxCCtrl
B2
B3
SenseP
B4
GndLDO1
GndLDO1
B5
B6
CrO
ATM
A2
EMInt
A3
PURX
A4
CrI
A6
A7
VBg
VBatVibra
B1
B10
PwrOnX
B11
UserResetX
MBusTx
10
GAZOO_V3.4
N2200
A1
VBatVibra
A10
GndPVSS7
VRCP1
A11
A13
VIO
A14
VBatVIO
VBatVIO
A15
VBatVIO
A16
VBAT1
V2300
PMEG3002AEL
4111107
56p
2320554
C2252
PMARP
VBAT10
3
GND
VBAT
0
EarDataL
120R/100MHz
3203855
L2204
3203855
L2205
120R/100MHz
GND
1
VBAT8
VDDAUDRX
15
2351104
C2282
VBACK
MbusTx
3
10
2u2H
3649179
L2300
C2296
2351104
GND
This document is property of Nokia Corporation
THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
GND
GND
2u2
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
Copyright (C) Nokia Corporation. All rights reserved.
Appr dd-mmm-yy Name GAZOO
3203855
L2203
VANA
GND
4
VBAT9
120R/100MHz
VBAT3
VBAT
VBAT13
GND
SIMIOC
8
32.768kHz
4530069
B2200
GND
C2315
2351104
2u2
J2203
1
GND
2
2351104
2u2
C2214
0
4
GND
C2229
2351104
2u2
SDClkA
2351104
2u2
C2213
10U
2310037
C2232
GND
VBAT
0
4
5
2351104
C2222
2u2
GND
GND
0
Rstx
2
GND GND
VDDAUDRX
4
1
2.6V
4700003
G2200
-
+
2
VBAT11
GND
L2310
3649176
1uH
VBAT
GND
VBACK
12
3
VBAT9
2
VBAT
SleepX
3
GND
VBAT
VBAT5
GND
1
VBAT5
GND
GND
120R/100MHz
0
VBAT8
GND
1
8
L2202
3203855
2u2
6
5
0R
R2201
C2269
2351104
GND
5
0
NA
14
Purx
2
VR1
GND
VAUX2
9
GND
GND
GND
VBatLED
1
0
MicData
1uH
3649176
L2340
GND
6
VBAT4
GND
GND
C2285
2351104
2u2
MbusRx
GND
1
VDDAUDTX
6
VBAT
7
6
68p
2320556
C2227
GND
GND
VBAT3
1
3
C2253
2320556
68p
GND
VANA
GND
4
GND
2u2
2351104
C2228
C2268
2351104
2u2
2351104
2u2
C2316
2351104
2u2
C2249
VBUS
0
SleepCLK
VBAT_VIO_SMPS
VBAT_VCORE_SMPS
CBusCLK
CHARGER
TXCCtrl
CbusSelX
TXCDa
RSTX
SleepX
PURX
kelvin
INT_SIM(5:0)
FBCLK
LED(6:0)
USB(20:0)
Vchar_det
audclk0
mic_data
PWRONX
kelvin
TXCCLK
LED(6:0)
SLOWAD(6:0)
SenseN
GAZOOIO(3:0)
SenseP
SMPSCLK
CbusData
"VBAT plane underneath Gazoo intput"
XAUDIO(7:0)
AUDIO(13:0)
H_BRIDGE(5:0)
SLOWAD(6:0)
CBUS(3:0)
TXC(2:0)
DIG_AUDIO(8:0)
ACI(7:0)
EMINT(3:0)
TXC_CONV(4:0)
PUSL(15:0)
INT_MMC(13:0)
MMC(15:0)
SIM(6:0)