Nokia 7360 RM-127 Schematic
Introduction
IMPORTANT:
This document is intended for use by authorized NOKIA 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 additionally to the service manual and other training
or service information such as Service Bulletins.
Service Schematics
nokia
Exploded view and component disposal
73607360
RM-127
All measurements were made using following equipment:
Nokia repair SW : Phoenix version 2005.20.7.98
Oscilloscope : Fluke PM 3380A/B
Spectrum Analyzer : Advantest R3162 with an analog probe
RF-Generator / GSM Tester : Rhode & Schwarz CMU 200
Multimeter : Fluke 73 Series II
While every endeavour has been made to ensure the accuracy of this document, some
errors may exist. If the reader finds any errors, NOKIA should be notified in writing.
Please send E-Mail to: training.sace@nokia.comtraining.sace@nokia.com
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
not be disclosed to others without the prior written consent of NOKIA.
Table of Contents PageTable of Contents Page
FrontpageFrontpage
DCT-4 common basebandDCT-4 common baseband
System connector, AudioSystem connector, Audio
UEME, SIMUEME, SIM
UPP, Combo memory, IRDAUPP, Combo memory, IRDA
FM radio, CameraFM radio, Camera
UI, Vibra, Key PWBUI, Vibra, Key PWB
RF partRF part
Signal overviewSignal overview
Component finder engine moduleComponent finder engine module
Component finder Key PWBComponent finder Key PWB
11
22
33
44
55
66
77
88
99
1010
1111
Customer Care EMEA / Service & Support Readiness / Training Group
Customer Care EMEA / Service & Support Readiness / Training Group
Copyright © 2005 NOKIA Only for training and service purposes
Copyright © 2005 NOKIA Only for training and service purposes
Version 1.0Version 1.0 27.10.200527.10.2005
7360 RM-1277360 RM-127
Board version: 1sma_20a Board version: 1sma_20a
FrontpageFrontpage
Page 1(11)Page 1(11)
SYS_CONN
Page 3
FMANT
PWRONX
HOOKINT
HEADINT(1:0)
RFAUX(1:0)
MIC(2:0)
XMIC(2:0)
XEAR(3:0)
IHF(1:0)
UIDRV(5:0)
SLOWAD(6:0)
ACCDIF(2:0)
CHARGER(4:0)
IACCDIF(5:0)
GENIO(31:0)
SIMIF(3:0)
KEY_UI
LCDUI(2:0)
Page 7
KEYB(10:0)
GENIO(31:0)
UIDRV(5:0)
PWRONX
SLOWAD(6:0)
MIC(2:0) PUSL(3:0)
EAR(1:0)
Components: 2400-2599
AUDIO
Page 3
HOOKINT
HEADINT(1:0)
MIC(2:0)
XMIC(2:0)
XEAR(3:0)
AUDUEMCTRL(3:0)
IHF(1:0)
AUDIO Components: 2100-2199
PUSL(3:0)
EAR(1:0)
GENIO(31:0)
UIDRV(5:0)
SLOWAD(6:0)
XAUDIO(17:0)
AUDIO(6:0)
FMRADIO
radiohead
AUDUEMCTRL(3:0)
FMANT
Page 6
PUSL(3:0)
XAUDIO(17:0)
GENIO(31:0)
Components: 6100-6199
MULTIGND
gnd
IRGND
AGND1
AGND2
POWER
ueme_discrete
PWRONX
UIDRV(5:0)
XAUDIO(17:0)
AUDIO(6:0)
SLOWAD(6:0)
ACCDIF(2:0)
CHARGER(4:0)
Page 4
POWER Components: 2200-2399
PWR_FILTER Components:2330-2349
ADC_FILTER Components: 2270-2299
AGND(2:1)
RFCONV(9:0)
RFAUXCONV(2:0)
GENIO(31:0)
RFCONVCTRL(2:0)
RFCONVDA(5:0)
AUDIODATA(3:0)
AUDUEMCTRL(3:0)
IACCDIF(5:0)
PUSL(3:0)
SIMIF(3:0)
IRIF(2:0)
IRIF_I(1:0)
IRGND
1
2
CAMERA
AUDUEMCTRL(3:0)
Page 6
PUSL(3:0)
GENIO(31:0)
Components: 1470-1499
LCDUI(2:0)
LCDUI(2:0)
KEYB(10:0)
GENIO(31:0)
RFCONVCTRL(2:0)
RFCONVDA(5:0)
AUDIODATA(3:0)
AUDUEMCTRL(3:0)
IACCDIF(5:0)
PUSL(3:0)
Components: 2800-2899
UPP
basic8m
Page 5
RFCLK
RFCLKGND
RFICCTRL(2:0)
MEMADDA(15:0)
MEMAD(24:16)
MEMCONT(9:0)
SLOWAD(6:0)
RFCONV(9:0)
RFAUXCONV(2:0)
RFCLK
RFCLKGND
RFAUX(1:0)
GENIO(31:0)
PUSL(3:0)
RFICCTRL(2:0)
combo128+8mbit
MEMADDA(15:0)
MEMAD(24:16)
MEMCONT(9:0)
GENIO(31:0)
Components: 3000-3079
RF_BB
gsm_iset
RFAUXCONV_O(2:0)
Page 8
Components: 2900-2999
MEMORY
Page 5
RFCONV_O(9:0)
GENIO_O(31:0)
RFICCTRL_O(2:0)
RFCLK_I
SLOWAD_O(6:0)
5
6
0
1
2
3
4
5
6
7
8
9
RXIINP
RXIINN
RXQINP
RXQINN
TXIOUTP
TXIOUTN
TXQOUTP
TXQOUTN
VREF02
VREF01
5
6
7
9
0
1
2
PA_IDENT
PATEMP
0
2
TXP
RESET
TXA
MODE
RFBUSCLK
RFBUSDA
RFBUSEN1
RFCLK_I
RXI
RXQ
TXIP
TXIM
TXQP
TXQM
VrefRF02
VrefRF01
TXC
AFC
TXP
Reset
TXA
Mode
RFBusClk
RFBusData
RFBusEna1
VCTCXO
PA_IDENT
RFTEMP
RF
schematic
Page 8
VBAT
IPA1
IPA2
VR1
VR2
VR3
VR4
VR5
VR6
VR7
VBAT
IPA1
IPA2
VR1
VR2
VR3
VR4
VR5
VR6
VR7
PUSL(3:0)
AUDUEMCTRL(3:0)
SYS_CONN Components: 2000-2059
Customer Care EMEA / Service & Support Readiness / Training Group
Customer Care EMEA / Service & Support Readiness / Training Group
Copyright © 2005 NOKIA Only for training and service purposes
Copyright © 2005 NOKIA Only for training and service purposes
IR
IRIF_I(1:0)
IRIF(2:0)
IACCDIF(5:0)
GENIO(31:0)
Page 5
Version 1.0Version 1.0 27.10.200527.10.2005
SIM
SIMIF(3:0)
Page 4
GENIO(31:0)
Components: 2700-2799
7360 RM-1277360 RM-127
Board version: 1sma_20a Board version: 1sma_20a
DCT-4 common basebandDCT-4 common baseband
Page 2(11)Page 2(11)
GND
10
11
12
13
14
X2001
X2002
1
2
3
4
5
6
7
8
9
GND
AGND
GND
+1
R2202
B2400
Earpiece
Microphone
IHF speaker
L2003
C2014
10p
F2000
1.5A
C2015
10p
42R/100MHz
2.8V
VAUX2
GND
GND
C2016
10p
V2000
1PMT16AT3
C2008
10n
GND
R2002
L2000
MCZ1210AD102T
23
1
L2001
MCZ1210AD102T
1
23
C2017
10p
J2010
R2004
/2 100R?R2002
/2 100R?
2x27p
C2009
/2 27p2
GND
C2012
3n3
C2006
1n0
Close to UEME
100R
C2009
/2 27p1
GND
4
GND
4
C2020
3n3
GND
C2013
3n3
GND
C2021
3n3
L2006
68nH
C2007
22p
GND
R2003
220k
2.8V
VFLASH1
GND
GND
GND
R2010
14V/50V
ACI pull up
R2005
100k
C2011
270p
R2006
14V/50V
GND
GND
J2008
R2011
14V/50V
PRODTP2
0
1
2
R2007
14V/50V
VCHAR
GND
J2005
ACI
Vout
Fbus RX
Fbus TX
J2006
XMIC P
XMIC N
HSEAR P
HSEAR N
HSEAR R P
HSEAR R N
L2004
L2005 600R/100MHz
600R/100MHz
R2000
ESDA14V2-4BF2
2
GND
B2401
PRODTP7
PRODTP3
0
2
1
C2406
B2402
IHF speaker connection
E001
22p
OUT
1
2
GND
IHF-C-Clips
GND
J2100
J2101
J2101_N
E002
GND
J2426
J2427
J2430
J2429
J2100_P
E003
GND GND
"XMICP"
"XMICN"
"EARP"
0
"EARN"
1
R2151
/2 VWM16V2
Internal microphone
active = 2.1V
1
"MICP"
"MICN"
0
33nH
33nH L2155
E004
R2159
1k0
C2187
1n0
GND
R2171
1k0
GND
GND
L2154
GND
C2154
22p
R2158
820R
R2151
/2 VWM16V1
L2153
600R/100MHz
23
L2150
R2156
1k8
1
GND
4
EXC24CB102U
C2180
22p
External microphone
active = 2.1V
C2176
1u0
GND
R2162
2x2k2
"XEARN"
"XEARP"
?
R2203
R2204
R2205
C2175
1u0
R2153
2x2k2
/2 10R
R2175
/2 10R? R2175
33R
5R6
5R6
33R
R2160
R2173
220R
220R
C2242
? /2 33n
3u3
C2159
C2159/2 33n?
C2170
? /2 33n
C2170
/2 33n?
GND
2
1
3
4
GND
GND
C2181
?/2 22p
GND
GND
C2164
/2 22p?
GND
GND
GND
C2179
/2 22p
?
C2171
? /2 1n
C2171
? /2 1n
GND
C2173
? /2 1n
C2173
? /2 1n
C2181
?/2 22p
?
GND
C2164
/2 22p
C2179
?
/2 22p
"HEADINT"
"HOOKINT"
"MICB2"
"HFCM"
"HF"
"MIC1P"
R2154
/2 1k0
?
R2154
?
/2 1k0
"MIC1N"
"MIC2P"
R2174
/2 1k0
?
R2174
? /2 1k0
"MIC2N"
"EARP"
"EARN"
"MICB1"
0
1
4
3
2
6
5
AUDIO(6:0)
UEME
CHARGER(4:0)
UEME
ACCDIF(2:0)
0
6
3
4
5
2
1
XAUDIO(17:0)
FMANT
UEME
FM radio
Customer Care EMEA / Service & Support Readiness / Training Group
Customer Care EMEA / Service & Support Readiness / Training Group
Copyright © 2005 NOKIA Only for training and service purposes
Copyright © 2005 NOKIA Only for training and service purposes
Version 1.0Version 1.0 27.10.200527.10.2005
7360 RM-1277360 RM-127
Board version: 1sma_20a Board version: 1sma_20a
System connector, AudioSystem connector, Audio
Page 3(11)Page 3(11)
Battery
connector
X2000
VBAT
BSI
GND
J2000
GND
RF part
J2001
J2002
J2003
J2004
GND
SLOWAD(6:0)
VBATT
R2001
47k
BSI
BTEMP
~4V
VBATBB
GND
C2001
4u7
VFLASH1
GND
65410
L2200
42R/100MHz
2.8V
R2270
100k
C2270
10n
VANA
GND
GND
R2271
100k
C2239
1u0
J2800
C2271
10n
GND
C2272
1n0
R2273
4k7
C2005
27p
2.8V
VANA
R2272
100k
GND
PA R7000
AGILENT
RFMD
HITACHI
R2274
4k7
C2273
1n0
PA identification
PA_IDENT
R7700
39k
UPP, UI, FM radio
OPEN
39K
SHORT
System
connector
32.768kHz
1
GND
System
connector
C2241
10p
UPP
B2200
AUDUEMCTRL(3:0)
RFCONVCTRL(2:0)
CHARGER(4:0)
GND
AUDIO(6:0)
XAUDIO(17:0)
PUSL(3:0)
AUDIODATA(3:0)
GENIO(31:0)
IACCDIF(5:0)
RFCONVDA(5:0)
C2210
10p
2.8V
VANA_EXT
2
GND
C2203
1u0
GND
AGND2
5
GND
GND
VANA
C2226
1u0
GND
C2237
1u0
GND
Unpressed ~ 4V
S2419
Power switch
VAUX1
VANA
2.8V
VFLASH1
VAUX2
2.8V if accessory connected
VCORE
1.57V
VIO
1.8V
VANA
2.8V
AUDIO(6:0)
System
connector
XAUDIO(17:0)
VBATBB
~4V
UIDRV(5:0)
UI
3
2
SIMRST
SIMCLKO
1
SIMIODAO
0
ACCDIF(2:0)
GND
System
connector
2.8V
RFCONV(9:0)
RFAUXCONV(2:0)
RF part
VREFRF01=1.35V
4.75V
VR1A
VR1B
VR2
VR3
VR4
VR5
VR6
VR7
not needed
2.8V
R2701
GND
10k
CLK
R2700
EMIF03-SIM01F2
R1
R2
R3
RF part
CLK
GND
VSIM = 1.8V/3V
C2703
100n
C2702
47p
GND
SIM connector
X2700
91485-0001
SIMDATA
VSIM
GND
6
5
GND
1
SIMCLK
2
SIMRST
34
VSIM
U12
VCHARIN1
V12
VCHARIN2
T12
VCHARINK
B6
TESTMODE
F2
PAVDD1
E3
PAVDD2
B1
VBATAUX1
U11
VBATBB1
T11
VBATBB2
T14
VBATAUX2
T18
VBATBB4
C1
VBATBB5
D1
VBATAUX3
D2
VAUX3
V5
OSCIN
U5
OSCOUT
V6
VBACK
U6
VRTC
T6
OSCCAP
P2
VDAAUD1
N2
MICBCAP
N3
MICB1
K3
MIC1P
K1
MIC1N
N1
MICB2
L1
MIC2P
L2
MIC2N
M2
MIC3P
L3
MIC3N
M1
MIC3PR
M3
MIC3NR
C6
Gen18IO1
A7
Gen18IO2
B7
Gen18IO3
C7
Gen18IO4
A8
Gen18IO5
K2
MICSUB
P1
VSAAUD1
V10
HOOKINT
C5
VDD28
A13
VDD18
A15
PURX
B18
SLEEPX
C13
SLEEPCLK
C10
EARDATAR
A11
EARDATA
B10
MICDATA
A10
AUDIOCLK
B14
UEMINT
C12
CBUSCLK
A12
CBUSDA
B12
CBUSENX
A9
SIMIODAI
C8
SIMCLKI
B8
SIMIOCTRL
C9
MBUSTX
B9
MBUSRX
C11
FBUSTXI
B11
FBUSRXI
C14
DBUSCLK
B15
DBUSDA
A14
DBUSENX
A18
RFCONVCLK
A17
RXID
C16
RXQD
B16
TXID
A16
TXQD
C15
AUXD
B13
VSS
A2
BSI
A1
BTEMP
V2
LS
T4
VCXOTEMP
V4
PATEMP
U16
VBATVR1
R16
VBATVR2
M17
VBATVR3
N16
VBATVR4
M18
VBATVR5
R17
VBATVR6
P17
VBATVR7
F6
GNDTH1
F7
GNDTH2
F8
GNDTH3
F9
GNDTH4
F10
GNDTH5
F11
GNDTH6
F12
GNDTH7
F13
GNDTH8
G6
GNDTH9
G7
GNDTH10
G8
GNDTH11
G9
GNDTH12
G10
GNDTH13
G11
GNDTH14
G12
GNDTH15
G13
GNDTH16
H6
GNDTH17
H7
GNDTH18
H8
GNDTH19
H9
GNDTH20
H10
GNDTH21
H11
GNDTH22
H12
GNDTH23
H13
GNDTH24
J6
GNDTH25
J7
GNDTH26
J8
GNDTH27
J9
GNDTH28
J10
GNDTH29
J11
GNDTH30
J12
GNDTH31
J13
GNDTH32
K6
GNDTH33
K7
GNDTH34
K8
GNDTH35
K9
GNDTH36
D16
GNDTH65
J16
GNDTH66
P16
GNDTH67
T5
GNDTH68
UEMEK
D2200
UEMEK_V2.0_LF_WDENA
VCHAROUT1
VCHAROUT2
VCHAROUTK
VBATREGS
GNDREGS
PWMO
PWRONX
PAREFCAP
VAUX1
VANA
VFLASH1
VAUX2
VCORE
GNDFLASH1
VDAAUD2
EARP
EARN
XEAR
HEADINT
HFCMR
HFCM
VSAAUD2
PAVSS
PAOUTP
PAOUTN
Gen28IO1
Gen28IO2
Gen28IO3
AuxDet
HEADINT2
VBATDRIV
BUZZO
VIBRA
CALLED1
CALLED2
VSADRIV1
DLIGHT
KLIGHT
VSADRIV2
VSIM
SIMIODAO
SIMCLKO
SIMRST
SIMCARDDET
VSIMGND
MBUS
FBUSTXO
FBUSRXO
VDACONVRX
RXIINP
RXIINN
RXQINP
RXQINN
VSACONVRX
VDACONVTX
TXIOUTP
TXIOUTN
TXQOUTP
TXQOUTN
VSACONVTX
AUXOUT
TXPWRDET
AFCOUT
VREFRFO1
VREFRFO2
VREF25BB
VREF25RF
VREF278
VPUMP
GNDVR1
VR1A
VR1B
UEMRSTX
SMPSCLK
GNDTH64
GNDTH63
GNDTH62
GNDTH61
GNDTH60
GNDTH59
GNDTH58
GNDTH57
GNDTH56
GNDTH55
GNDTH54
GNDTH53
GNDTH52
GNDTH51
GNDTH50
GNDTH49
GNDTH48
GNDTH47
GNDTH46
GNDTH45
GNDTH44
GNDTH43
GNDTH42
GNDTH41
GNDTH40
GNDTH39
GNDTH38
GNDTH37
GNDTH69
GNDTH70
GNDTH71
GNDTH72
U13
V13
T13
V14
V15
V1
U4
F1
C3
T10
V11
U14
T17
D3
VIO
U7
H1
J2
H3
G3
U10
J1
HFR
J3
G2
HF
G1
H2
E1
E2
F3
B3
A3
B2
U9
V9
T1
U1
T3
P3
R2
R3
T2
R1
U2
C2
B4
A5
C4
V8
B5
U8
T8
V7
B17
C18
C17
D18
D17
E17
E18
F16
F17
G17
F18
H17
G18
U3
E16
L17
K18
J18
K17
K16
T16
CCP
U15
CCN
U17
V16
U18
V18
R18
VR2
L18
VR3
N17
VR4
M16
VR5
P18
VR6
N18
VR7
H16
IPA1
H18
IPA2
J17
ISET
L16
VBG
A4
A6
N13
N12
N11
N10
N9
N8
N7
N6
M13
M12
M11
M10
M9
M8
M7
M6
L13
L12
L11
L10
L9
L8
L7
L6
K13
K12
K11
K10
T7
T9
T15
G16
102
GND
C2213
1u0
2.8V
VFLASH1
GND
GND
C2216
100n
543210
C2214
1u0
2.8V
1.8V
VIO
GND
VANA
AGND2
C2215
1u0
C2217
100n
AGND1
AGND1
10
C2240
1u0
210
302931
2
R2201
470R
234
12985436
13
GND
AGND2
1023
CBUSCLK
3210
5432
GND
GND
GND
2.8V
VAUX3
J2428
G2400
3.3V
C2211
C2212
1u0
GND
1u0
GND
GND
GND
R2200
therm1
GND
GND
C2202
GND
10n
C2208
1u0
GND
GND
GND
GND
GND
GND
C2221
C2900
100n
GND
C2227
1u0
GND
IPA1
IPA2
GND
C2207
1u0
GND
R2900
10k
100p
GND
C2228
100n
C2238
R2903
1u0
27k
GND
GND
C2200
1u0
R2901
~4V
VBATBB
C2201
10n
GND
C2206
1u0
GND
10k
GND
210
C2229
100n
C2230
1u0
GND
C2901
100p
GND
1
C2231
1u0
0
GND
GND
17 2 1 1615 0 7
435210
8097654321
C2232
1u0
GND
GND
C2400
47p
C2205
1u0
3210
C2222
1u0
C2233
1u0
GND
210
C2223
1u0
GND
C2234
1u0
GND
R2423
27k
C2204
1u0
GND
C2209
1u0
6
C2218
1u0
C2219
1u0
C2220
100n
GND
C2225
C2224
1u0
1u0
GND
GND
C2235
C2236
1u0
1u0
GND
GND
Customer Care EMEA / Service & Support Readiness / Training Group
Customer Care EMEA / Service & Support Readiness / Training Group
Copyright © 2005 NOKIA Only for training and service purposes
Copyright © 2005 NOKIA Only for training and service purposes
Version 1.0Version 1.0 27.10.200527.10.2005
7360 RM-1277360 RM-127
Board version: 1sma_20a Board version: 1sma_20a
UEME, SIMUEME, SIM
Page 4(11)Page 4(11)
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