Nokia RM-198 Schematic
Introduction
IMPORTANT:
This document is intended for use by authorized NOKIA servicecenters only.
“Service Schematics”was created with focus on customer care.
The purpose of thisdocument is to providefurther technical repair informationfor
NOKIA mobile phones onLevel 3/4 service activities.
It contains additional information such as e.g. “Componentfinder”.
The “Signal overview” pagegives a good and fast overview about the most
important signals and voltageson board.
Saving process time and improving the repair quality is the aim ofthis document.
It is to beused additionallyto the service manual and other training
or service information such as Service Bulletins.
Service Schematics
RM-198
A NEW FEATURE FOR ON-LINE USE
We have now linked those measurement points which are related to the ocsillograms
shown on the signal overview page. As example: clicking on the measurement point
guides you to the matching oscillogram on the signal overview page. The next click onto
the now shown signal guides you to the related measurement point on the module. Finally,
a third click, now onto the measurement point on the module, takes you back to the
starting point inside the schematics.
Do you have further improvement ideas or would like to give us feedback?
Please send an email to: training.sace@nokia.com
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All measurements were made using following equipment:
Nokia repair SW : Phoenix version 2006.34.2.156
Oscilloscope : FlukePM 3380A/B
Spectrum Analyzer : Advantest R3162 with an analog probe
RF-Generator/ GSM Tester : Rhode & Schwarz CMU 200
Multimeter : Fluke73 Series II
While every endeavour hasbeen made to ensurethe accuracyof thisdocument, some
errors may exist. If the reader finds any errors, NOKIA shall benotified in writing.
Please send E-Mail to: training.sace@nokia.com
Table of Content
Front page
System connector
Retu, Tahvo, LED driver
RAPGSM, Memories, FM radio, BT
User interface
Flip PWB
RF part
Signal overview
Component finder
Copyright © NOKIA
This material, including documentationand anyrelated computerprogramsis protected
by copyright, controlledby NOKIA. All rights are reserved. Copying, including reproducing,
modifying, storing, adapting ortranslating any or allof this material requiresthe prior
written consent of NOKIA. This materialalso containscompanyconfidential information,
which may not bedisclosed toothers without the prior written consent of NOKIA.
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Customer Care / Training & Vendor Development/ ContentCreationTeam
Confidential - Copyright © 2006 NOKIA Only for training and service purposes
Version: 2.0 05.10.2006 6085/RM-198
Board version: 1VZ_12
Front page
Page 1 (9)
Tahvo
Retu
FM radio
CHARGER
XAUDIO(7:0)
FMANT(1:0)
0
1
2
3
4
5
6
7
R2004
10R
HOOKDET
MICB2
MIC2P
XEARL
XEARLC
XEARR
XEARRC
C2007
10n
GND
0
R2005
Charger plug
L2000
220R/100MHz
V2000
L2001
R2006
KA
GND
1
23
B2GND
C2016
470n
GND
C2000
27p
J2002
R2000
220R
C2002
2u2
GND
C2003
33n
C2004
33n
R2003
R2002
10R
C2008
10n
GND
10R
10R
J2003
J2004
C2010
C2009
10n
10n
GND
GND
J2005
J2006
GND
to UEME
R2001
BGF100
1n0
2k2
1n0 1n0
1n0 1n0
2k2
1n0
1k0
50R
50R
1k0
L2004
68nH
Meas
to Mic
GND
GND
GND
GND
GND
Vcc
C2005
C2006
10n
10n
GND
GND
L2002
MCZ1210AD102T
4
L2003
MCZ1210AD102T
4
ESDA18-1F2
MCZ1210AD102T
4
GND
1
23
1
23
ESDA14V2-4BF2
A1
A3
C1
C3
2A
F2000
GND
(phone connected to host)
5V
VBUS
2.5V
(accessory connected)
VOUT
Z2001
600R/100MHz
Z2000
600R/100MHz
11
Z2003
600R/100MHz
C2011
J2000
J2001
GND
charge
charge gnd
ACI
VOUT
Vbus
D+
Ddata gndMIC2N
Xmicn
Xmicp
Xear_l_n
Xear_l_p
Xear_r_n
Xear_r_p
C2013
C2012
10p
10p
C2014
10p
10p
X2002
1
2
System connector
X2000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GND
AGND
GND
Retu, Tahvo
USB_ACI(7:0)
4
SLAVEPU
1
DPRXD
0
DMTXD
6
MASTPD2
5
MASTPD1
7
ACI
Customer Care / Training & Vendor Development/ ContentCreationTeam
Confidential - Copyright © 2006 NOKIA Only for training and service purposes
R2007
IP4065CX11_LF
2.8V
VAUX
220k
R2008
12
RESNET_220K_120K
GND
120k
34
J2007
J2008
J2009
GND
17k
1k3
33R
33R
15k
GND
Version: 2.0 05.10.2006 6085/RM-198
C2015
220p
R2009
220R
GND
Board version: 1VZ_12
System connector
Page 2 (9)
FM radio
RF part
RAPGSM
AUDIO(8:0)
SLOWAD(6:0)
DIG_AUDIO(5:0)
INT_SIM(5:0)
TXC(2:0)
ACI(1:0)
{
CBUS(3:0)
Battery connector
System connector
X2070
VBAT
GND
GND
R2100
EMIF01-SMIC01F2
C2 GND3
1n0
A3
Microphone
B2100
OUT
GND
Power/End key
GND
3.7V
J2071
R2071
14V/50V
VBAT
GND
J2070
BSI
J2072
BGND
CHARGER
S2415
C2074
C2071
10p
27p
GND
GND
2.5V
(accessory connected)
(phone connected to host)
5V
R2403
4k7
1
0
R2070
BTEMP NTC
+
GND
47k
C2073
150u/10V
GND
GND
C2412
-t
0
1
220R/100MHz
C2231
10U
C2307
2u2
GND1
B3
1n0
C3
50R
to Mic
B2
GND2
GND
27p
VREF_INT
R2200
100k
C2072
0
2
1
GND
GND
VOUT
VBUS
C2203
C2202
27p
1n0
0
1
2
3
4
5
220R/100MHz
C2232
1u0
GND
L2202
GND
L2306
600R/100MHz
1.4V
1.8V
C2228
1n0
GND
1u0
GND
GND
VCORE
VIO
GND
0
2
1
L2205
GND
C2306
1u0
C2304
10n
2k2 2k2
2k2
14
to Asic
1n0
GND3
50R
Vbias
150p1n0
C2205
1n0 1n0
GND
C2208
27p
GND
J2200
C2230
1u0
1
2
0
C2309
22u
GND
C2313
1u0
GND
C2206
GND
B1
C1
A2
2.5V1.35V
R2201
120k
C2207
GND
B2200
32.768kHz
23
0
1
2
C2225
L2301
220R/100MHz
R2307
MA21D34001JN
V2302
C2312
1u0
GND
33n
C2100
C2101
33n
R2101
C2102
220R
2u2
GND
5
7
2.5V
C6190
C6191
100n
100n
VANA
4k7
C2209
22p
C2223
R2214
4k7
1n0
1
GND
R2216
2M2
G2200
GND
J2210
J2212
VANA
R2213
C2204
1n0
GND
GND
24
9810
C2281
1u0
GND
C2226
C2227
1u0
1u0
GND
100R
1u0
GND
GND
C2300
C2310
10n
10u
GND
GND
C2302
22u
GND
R2300
4
CURRENT_SEN
BGND
GND
GND
C2224
10n
10n
GND
GND
+
-
GND
J2206
J2300
GND
L2302
10uH
E12
M12
F10
C2233
10u
GND
GND
J2204
J2205
M10
J2207
J2209
G10
C12
K11
K10
C2301
22u
GND
23
1
GND
GND
Retu
D2200
RETU_3.02
HFSpP
HFSpN
HookDet
XEarLC
XEarRC
MicBCap
VSARx
VSATx
MicSub
VDRAM
VSIM2
VRCP1
VRCP2
FlyHigh
FlyLow
VSIM1
SIMDaC1
SIMClkC1
SIMRstC1
SIMDetX
SIMClkC2
SIMDaC2
SIMRstC2
VibraP
VibraN
RetuInt
HeadDet
SleepX
EarP
EarN
Mic2N
Mic2P
XEarL
XEarR
MicB2
VRef
VAna
VAux
VRFC
TxC1
TxC2
Gnd1
Gnd2
Gnd3
Gnd4
GndCP
GndH
MBus
PURX
SlClk
RstX
VBG
VIO
VR1
VCP
AFC
TM
K1
Mic1P
J3
Mic1N
H1
MicB1
E1
Mic3P
E2
Mic3N
E3
Mic3PR
D2
Mic3NR
C3
VDARx
K2
VDATx
PwrOnX
BSI
L3
BTemp
M2
LS
L2
LST
M1
RFTemp
VChar
M3
WTxDet
L9
CrI
K9
CrO
L8
VBack
B6
SIMClk2
A6
SIMDa2
B7
SIMIOC2
J11
WDDis
M4
AudClk
A4
EarDaL
B4
EarDaR
B5
MicData
A3
PMARP
C4
PMARN
C5
SIMClk1
C6
SIMDa1
A5
SIMIOC1
M6
TxCClk
L7
TxCCtrl
L6
TxCDa
HV
L4
MBusTx
K4
MBusRx
M5
SerClk
L5
SerData
K5
SerSelX
VBat6
VBat1
VBat2
A8
VBat3
H12
VBat4
F12
VBat5
B12
VBatCP
B3
VBatH
ChSwS
Tahvo
N2300
TAHVO_V5.2_LF
J1
ChSwS
C1
CbusData
B1
CbusSelX
B2
D9
A7
A6
B5
A4
F10
G10
F9
G9
D10
E10
E9
A5
B6
B4
H10
K10
A3
A10
B10
A8
C10
B8
H2
G2
H3
H4
H5
H6
H7
H8
G3
G8
F3
F8
CbusClk
VCharADC
VBAT1
VBAT1
GND1
GND1
VCharOut1
VCharOut2
VCharOutK
VBAT3
VCharIn1
VCharIn2
VCharInK
VCoreCoil
VCoreCoil
VCore
Vout
VCC
VIO
NC
NC
NC
NC
NC
SENSESENSE+
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Slave_PU
Master_PD1
Master_PD2
D+_RXD
D-_TXD
VPP_VIO
RSTX
PURX
SLEEPX
SMPSClk
SleepClk
Clk600
VCCint
TahvoInt
GND3
GND4
GND5
PWM300
GenOut1
GenOut2
GenOut3
VcoreDef
FlashM
TestMode
TestOut
RCV_FRX2
VP_FRX
VM_CLK
SLAVESWSET
CLK
RXD2
OEX
FSE0
VO
FTX
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
0
D3
D1
1
B1
C2
4
3
L12
2
6
0
J2
J1
F3
F1
G1
G3
H2
R2212
G2
C2200
470R
1u0
C1
H3
F2
H10
C2201
1u0
F11
J12
E11
M11
D12
G11
G12
C9
A10
C10
B10
C2210
B11
A12
1u0
M8
K7
M7
A7
C8
C7
C11
L1
B9
A9
D10
A2
A1
L10
GND
D11
GND
K12
GND
B8
GND
K6
GND
A11
GND
B2
GND
J2208
K8
1.8V
H11
L11
E10
J2216
K3
J2217
M9
J10
2
1.8V: active
0V: sleep mode
J10
H9
J9
J6
K7
J7
K8
A1
B3
12
D2
D1
J2308
E1
E2
F1
C2303
K9
GND
1u0
C2
J8
GND
F2
GND
A9
GND
G1
J2
K1
H1
C9
A2
B7
B9
J4
K4
J5
K2
J3
K3
K5
K6
E3
E8
D3
D8
C3
C4
C5
C6
C7
C8
GND
R2301
3k3
GND
GND
J2309
J2314
J2310
J2311
J2312
J2313
J2315
7
15
GND
GND
GND
GND
GND
C2211
4u7
GND
1.8/3V
3.7V
J2218
J2219
5
4
3
2
1
0
6
7
0
1
2
L2212
220R/100MHz
L2211
220R/100MHz
0
1
2
3
2
0
3
5
1
7
0
1
2
VRCP2
GND
13
4.7V
C2221
1u0
0
1
VRCP1
GND
C2212
1u5
GND
L2270
220R/100MHz
L2271
220R/100MHz
}
C2222
1u0
C2274
Traceability pad
X2060
C2220
1u5
GND
C2275
GND
1
GND
PWMTAHVO
27p27p
C2270
1n0
C2271
1n0
GND
1.8V
VRFC
VR1
C2213
C2214
1u5
1u5
GND
GND
EMIF03-SIM02F2
C2273
1n0
C2103
C2104
GND
Flash interface
RXD2
RXD
CLK
TXD
LED driver
N2301
TPS61061YZFR
A2
EN
C2
SW
B3
FB
A3
ILED
GND
C2105
C2272
27p
1n0
1.8V2.5V
VIO
C2215
1u5
GND
R2700
R1
R2
R3
10p10p
J2060
4
GND
678
123
OUT
VIN
GND
PGND
VPP
VBUS
C1
B1
A1
C3
GND
1.8V
SIM Reader
L2304
22uH
GND
L2100
56nH
C2106
27p
2.8V
VDRAM
C2219
1u5
GND
Side
A2102
66
55
1QD
44
3
PWB VIBRA LIFTING
3
7
4
5
6
3
2
1
0
600R/100MHz
C2315
C2314
4u7
GND
L2101
56nH
2.5V
VAUX
VANA
C2217
C2216
1u5
1u5
GND
GND
C2700
GND
100n
GND GND
GND
10
9
Vibra
8
7
L2305
C2305
1u0
C2317
27p
4u7
GND
GND
AUDIO(8:0)
A2100
1
3
4
IHF speaker
2
GND
1.35V
VREF_INT
VREF
SIM connector
X2701
470191501
1
2
3
PUSL(7:0)
3.7V
VBAT
GND
7V
(illumination active)
X2400
XAUDIO(7:0)
System connector
}
TXC_CONV(2:0)
5
6
7
USB_ACI(7:0)
System connector
RAPGSM, BT, FM radio
EMINT(1:0)
{
VLEDOUT1
Flip connector,
keyboard illumination
SETCURR1
INTUSB(8:0)
RF part
RAPGSM
GEN_OUT(3:0)
RAPGSM
UI
Customer Care / Training & Vendor Development/ ContentCreationTeam
Confidential - Copyright © 2006 NOKIA Only for training and service purposes
Version: 2.0 05.10.2006 6085/RM-198
Board version: 1VZ_12
Retu, Tahvo, LED driver
Page 3 (9)