5200 RM-174
Introduction
Service Schematics
Important:
This document is intended for use by authorized service centers only.
“Service Schematics“ was created with focus on customer care.
The purpose of this document is to provide further technical repair information for
NOKIA mobile phones on Level 3/4 service activities.
It contains additional information such as e.g. “Component finder”,
“Frequency band table” or “Antenna switch table”.
The “Signal overview” page gives a good and fast overview about the most
important signals and voltages on board.
Saving process time and improving the repair quality is the aim of this document.
It is to be used additionaly to the service manual and other training
or service information such as Service Bulletins.
All measurements were made using following equipment:
Nokia repair SW : Phoenix version 2006.20.9.148
Oscilloscope : Fluke PM 3380A/B
Spectrum Analyzer : Advanced R3162 with an analog probe
RF-Generator/GSM Tester : Rhode & Schwarz CMU 200
Multimeter : Fluke 73 Series II
RM-174, RM-181 / RM-146, RM-147
Table of content
Frontpage 1
System connector 2
RETU 3
TAHVO 4
RAPGSM, Combo memory 5
FM radio & Bluetooth 6
User interface 7
Camera, LCD interface, Earpiece, Mic 5200 8
Camera, LCD interface, Earpiece, Mic 5300 9
RF part 10
Signal overview 11
Component finder 5200 12
Component finder 5300 13
While every endeavour has been made to ensure the accuracy of this document, some
errors may exist. If the reader finds any errors, NOKIA shall be notified in writing.
Copyright © NOKIA
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 confidential information, which may
Please send E-Mail to: training.sace@nokia.com
Customer Care / Training & Vendor Development / Content Creation Team
Confidential Copyright © 2006 NOKIA Only for training purposes Version: 1.0 | 14.08.2006 | 5200/5300 | Board version: 1tta_40/1tfa_41 | | Page 1(13)
not be disclosed to others whitout the prior written consent of NOKIA.
Frontpage
Charger jack
System connector
TAHVO
RETU
FM radio
RETU, TAHVO
5V if USB connected
2.5V if accessory connected
1
2
plug_detect
VBUS
HOOKDET
MASTPD1
XEARL
DMTXD
SLAVEPU
D+
D-
HS_EAR_L
Xmicn
MASTPD2
Xmicp
MIC2P
HS_EAR_R
AVPaEn
MICB2
XEARR
MIC2N
DPRXD
E2002
4
R2034
100R
VCP_OUT
L2031
600R/100MHz
A3
A4
CCP+
SD_RC
B1
B2
SD_LC
PGND
B4
L_IN
C1
C2
R_OUT
C4
CCP-
+AVDD
D1
D2
L_OUT
-AVDD
D3
D4
3
4
5
GND
LM4922
N2031
R_IN
A1
SGND
A2
CPVDD
GND
3
X2002
1
2
GND
1n0
C2008
VBUS
J2007
GND
0
220R
R2044
GND
6
J2008
2
R2051
A1
A3
B2GND
C1
C3
GND
J2000
ESDA14V2-4BF2
6
E2043
C2040
2u2
GND
GND
GND
GND
4
1k0
2k2
50R
50R
2k2
1k0
BGF100
R2037
to UEME
1n0
to Mic
1n0 1n0
Vcc
GND
Meas
470n
C2017
1n0 1n0
1n0
L2000
J2005
GND
220R/100MHz
10n
E2001
GND
C2031
C2051
1u0
7
J2011
R2035
100k
C2042
1n0
600R/100MHz
L2033
VOUT
1u0
C2049
X2000
1
2
C2045
18p
L2030
600R/100MHz
1
KA
C2032
10n
0
J2004
1
ESDA18-1F2
V2000
C2034
33n
C2033
33n
C2035
27p
1 NO
NC3
VIO
46 IN
7COM
VIO
GND
GND
5
5= VOUT
GND2,8=
TS5A6542_YZT
N2030
220k
R2008
C2
C3
D1
GND
D2
D3
0
VOUT
1
15k
R2007
IP4065CX11_LF
33R
33R
1k3
17k
A2A3
B1
B2
B3
C1
R2050
15R
68nH
L2032
GND
GND
GND
C2000
27p
C2048
2u2
C2044
GND
J2001
18p
J2003
J2009
J2010
R2033
10k
GND
2
R2045
1k0
2.0A
F2000
C2041
2u2
4u7
C2047
GND
1
2
3
4
5
6
7
8
15R
GND
X2030
R2049
VIO
Z2001
600R/100MHz
10k
R2036
GNDGND
0
GND
HeadDet
AVECICtrl
C2043
1n0
XAUDIO(7:0)
FMANT(1:0)
USB_ACI(7:0)
AVPlugDet
HeadDet
GENIO(74:0)
AVECICtrl
AVPlugDet
CHARGER
RAPGSM
1.8V
1.8V
2.5V if accessory connected
Mini USB
Customer Care / Training & Vendor Development / Content Creation Team
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System connector
FM radio
TAHVO
TAHVO, RF part
RAPGSM
AUDIO(8:0)
CHSWSTAT
SLOWAD(6:0)
DIG_AUDIO(5:0)
CBUS(3:0)
TXC(2:0)
ACI(1:0)
{
INT_SIM(5:0)
UI
1.35V 1.35V
VREF_INT
R2200
100k
1
RFTEMP
4
VCHAR
R2417
C2202
GND
1n0
GND GND
47k
Battery connector
X2070
J2070
VBAT
BSI
GND
GND
GND
J2076
BGND
MIC_P
MIC_N
}
Power key
S2403
1
2
VREF
R2250
EU
100k
R2251
US
100k
J2074
J2072
J2075
GND3
C2
A3
GND1
B3
C3
to Mic
B2 GND2
GND
~4V
J2421
GND
C2203 C2206
C2204
1n0
GND
PWRON
R2404
14V/50V
GND
C2205
1n0
1n0
GND
GND
0
1
2
3
4
5
0
1
2
0
2
1
0
2
1
~4V
J2071
R2070
14V/50V
GND
GND
1n0
R2406
27k
1n0
GND
C2070
150u_10V
R2100
EMIF01-SMIC01F2
1n0
2k2 2k2
50R
1n0
C2403
47p
GND
2.5V
VANA
R2201
120k
C2207
1n0
GND
J2210
220R/100MHz
C2231
10U
GND
GND
5
1k0
GND
27p
C2230
1u0
R2115
220k
R2205
R2216
2M2
J2203
7
J2214
1702C
600R/100MHz
L2204
GND
R2113
8
10k
GND
C2211
4u7
GND
Backup
battery
J2204
J2215
220R/100MHz
C2225
1u0
GND
L2207
C2200
L2202
C2226
1u0
G2200
J2205
L2208
240R/100MHz
C2210
1u0
GND
C2281
1u0
GND
1u0
GND
240R/100MHz
R2212
470R
J2222
GND
GND
C2227
1u0
GND
EARP
EARN
L2270
220R/100MHz
L2271
220R/100MHz
RETU
D2200
Mic1P
Mic1N
MicB1
Mic3P
Mic3N
Mic3PR
Mic3NR
PwrOnX
ChSwS
VCP
FlyHigh
FlyLow
MicBCap
BSI
BTemp
LS
LST
RFTemp
VChar
WTxDet
CrI
CrO
VBack
HV
WDDis
AudClk
EarDaL
EarDaR
MicData
PMARP
PMARN
SerClk
SerData
SerSelX
TxCClk
TxCCtrl
TxCDa
MBusTx
MBusRx
SIMClk1
SIMDa1
SIMIOC1
VBat6
SIMClk2
SIMDa2
SIMIOC2
VBat1
VBat2
VBat3
VBat4
VBat5
VBatCP
VBatH
RETU_3.02
EarP
EarN
Mic2N
Mic2P
XEarL
XEarLC
XEarR
XEarRC
MicB2
HookDet
HFSpP
HFSpN
VibraP
VibraN
VDARx
VDATx
VDRAM
VRFC
VSIM2
VRCP1
VRCP2
GndCP
GndH
RetuInt
MBus
HeadDet
VSIM1
VSARx
VSATx
MicSub
SIMDaC1
SIMClkC1
SIMRstC1
SIMClkC2
SIMDaC2
SIMRstC2
SIMDetX
PURX
SleepX
VRef
VAna
VAux
Gnd1
Gnd2
Gnd3
Gnd4
VBG
TxC1
TxC2
SlClk
RstX
4 5
0
7
1
6
L2273
220R/100MHz
4.7V if RF active
VRCP2
C2221
1u0
GND
0
1
2
J2216
3
7
C2212
1u5
GND
J2217
J2218
J2219
VSIM1
Depends on SIM 1.8V/3V
2
C2201
1u0
3
L2210
L2209
240R/100MHz
240R/100MHz
C2223
10n
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
C2224
10n
GND
GND
9
D3
D1
J2
J1
F3
F1
G1
G3
H2
L12
B1
C2
A2
A1
C3
K2
11F
J12
E11
M11
D12
VIO
G11
VR1
G12
C9
A10
C10
L10
TM
D11
K12
B8
K6
A11
B2
K8
H10
M8
AFC
K7
M7
H11
L11
A7
C1
H3
F2
C8
C7
C11
B9
A9
D10
L1
K3
M9
E10
J10
K1
J3
H1
E1
E2
E3
D2
E12
K10
B10
B11
A12
G2
M12
L3
M2
L2
M1
01F
M3
L9
K9
L8
M10
J11
M4
A4
B4
B5
A3
C4
M5
L5
K5
M6
L7
L6
L4
K4
C5
C6
A5
G10
B6
A6
B7
C12
K11
A8
H12
F12
B12
B3
L2272
220R/100MHz
VRCP1
C2222
1u0
GND
EMIF03-SIM02F2
C2271
R2700
1n0
GND
VSIM2
GND
C2274
1n0
R1
R2
R3
GND
C2220
1u5
GND
C2272
1n0
C2275
1n0
1.8V
VRFC
C2213
1u5
GND
SIM Reader
C2103
1n0
Side
C2270
1n0
2.5V
C2273
1n0
VR1
GND
GND
GND
C2214
1u5
C2104
1n0
EAR_P
EAR_N
GND
R2108
14V/50V
1.8V
VIO
C2215
1u5 1u5
GND
J2101
R2106
14V/50V
GNDGND
VDRAM
GND
GND
}
14V/50V
C2219
C2700
100n
R2109
UI
GND
2.8V 2.5V
J2102
R2107
14V/50V
VANA
VAUX
C2216
1u5
GND
GND
SIM connector
X2700
1
2
SIM
3
0
1
2
3
L2102
56nH
Vibra
VREF_INT
C2217
1u5
L2103
+
1.35V
0
56nH
XAUDIO(7:0)
M2100
KHN4NX1RA
M
GND
USB_ACI(7:0)
5
6
7
E2101
E2102
System connector
-
VREF
TXC_CONV(2:0)
GND
PUSL(7:0)
IHF speaker
EMINT(1:0)
RAPGSM
RF part
System connector,
TAHVO
RAPGSM, TAHVO,
BT/FM radio
10
R2114
120k
C2105
33n
1k0
B2200
J2207
J2220
L2206
R2202
J2200
4
GND
33n
33n
10n
C2228
C2102
GND
7
R2203
1k0
R2213
4k7
GND
J2201
5
J2209
J2221
6
0742C
600R/100MHz
1u0
GND
C2100
C2101
R2101
2u2
6
C2209
220R
27p
R2204
1k0
L2203
J2202
J2213
GND
B1
to Asic
C1
1n0
GND3
C2208
27p
50R
Vbias
R2214
4k7
GND
A2
8
Sleepclock oscillator
32.768kHz
2k2
150p
1
2
3
J2206
J2212
0
1
0732C
1u0
GND
600R/100MHz
L2205
C2232
1u0
GND
GND
Customer Care / Training & Vendor Development / Content Creation Team
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RETU
J2315
L2306
600R/100MHz
0
22u
C2309
J2311
J2300
GND
GND
J2312
RCV_FRX2
K2
K3
VM_CLK
FSE0
K4
FTX
K5
K6
SLAVESWSET
K7
RXD2
K8
D-_TXD
VCCint
K9
OEX
J4
J5
VO
CLK
J6
D+_RXD
J7
J8
GND3
Master_PD2
J9
VCC
K10
H5
NC
H6
H7
NC
H8
NC
Master_PD1
H9
ChSwS
J1
J10
Slave_PU
VP_FRX
J3
NC
G3
G8
NC
VBAT3
G9
Vout
H10
H2
SENSE-
H3
NC
H4
NC
NC
F1
SMPSClk
VCharOut1
F10
GND4
F2
NC
F3
F8
NC
F9
VCharOutK
PWM300
G1
VCharOut2
G10
SENSE+
G2
NC
D8
VCharADC
D9
Clk600
E1
E10
VCharIn2
SleepClk
E2
E3
NC
NC
E8
VCharInK
E9
NC
C6
C7
NC
NC
C8
VcoreDef
C9
SLEEPX
D1
VCharIn1
D10
D2
PURX
D3
NC
TestMode
NC
B8
B9
TestOut
CbusData
C1
C10
NC
TahvoInt
C2
C3
NC
NC
C4
C5
NC
A9
CbusSelX
B1
B10
NC
B2
CbusClk
B3
RSTX
B4
VCore
B5
GND1
B6
VCoreCoil
B7
A10
A2
FlashM
GND1
A4
VCoreCoil
A5
A6
VBAT1
A7
VBAT1
NC
A8
GND5
J2313
N2300
TAHVO_V5.2_LF
A1
VPP_VIO
NC
1u0
C2307
7
0
GND
4
3
2
10n
C2300
3
C2303
1u0
NC
B1
VDD
FB
B3
VOUT
C1
IND
C2
VOUT
N2301
TPS61061YZFR
A1
AGND
A2
EN
A3
VBAT
1
VCORE
C2315
4u7
GND
J2308
5
6
5
GND
6
GND
L2302
10uH
J2316
J2310
SETCURR1
GND
GND
GND
220R/100MHz
L2301
0R
3
0
GND
R2303
1
VLEDOUT1
2
1
GND
1u0
C2313
VBUS
2
0
VBAT
2
J2314
5
J2309
GND
1
GND
1
GND
4
22uH
7
1u0
C2312
L2304
L2305
240R/100MHz
GND
GND
4
GND
C2302
22u
GND
22u
C2301
GND
PWMTAHVO
4u7
C2314
CHARGER
SLOWAD(6:0)
USB_ACI(7:0)
INTUSB(8:0)
CHSWSTAT
CBUS(3:0)
EMINT(1:0)
PUSL(7:0)
GND
BGND
C2076
GND
10n
J2307
CURRENT_SEN
1
23
4
J2306
R2300
CLK
TXD
RXD
RXD2
3
0
GND
VPP
4
6 7 8
2
VBUS
1
J2060
1 2
3
C2409
4n7
GND
V2412 V2411
R2424
470R
R2400
470R
GND
GND
V2405
33R
R2402
IN
OUT
R1
4k7
DTC143ZM-T2L
V2402
R2 47k
47R
R2407
V2401
PEMT1
V2401
PEMT1
V2400
10k
R2408
GND
C2306
1u0
VIO
A3
GND
C2304
10n
VIO
C3
PGND
TAHVO
GenOut2
K1
GenOut1
J2
H1
GenOut3
LED driver
{
}
}
System connector
RETU
RAPGSM
RETU, RAPGSM
RAPGSM
UI
RETU
System connector
Local mode = 1.4V
~4V
2.5V if accessory
connected
5V if USB connected
1.8V
~4V
14V if lights on
Power supply for keyboard light
11
Keyboard LEDs
Flash interface
Customer Care / Training & Vendor Development / Content Creation Team
Confidential Copyright © 2006 NOKIA Only for training purposes Version: 1.0 | 14.08.2006 | 5200/5300 | Board version: 1tta_40/1tfa_41 | | Page 4(13)
TAHVO
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