Nokia RM-8 Schematic
Nokia Customer Care System Module Schematics RM-8/RM-47/RM-48
DCT4 Common Baseband
SYS_CONN
FMANT
Page 3
HOOKINT
HEADINT
GPIO(31:0)
MIC(2:0)
XMIC(2:0)
XEAR(3:0)
SLOWAD(6:0)
ACCDIF(2:0)
CHARGER(4:0)
IACCDIF(5:0)
GENIO(31:0)
USB_DIG(6:0)
AUDUEMCTRL(3:0)
SYS_CONN Components: 2000-2099
CURRENT_MEAS/HEADSET Components: 2070-2099
KEY_UI
Page 7/8
MIC(2:0) PUSL(3:0)
Components: 2400-2599
Page 4/8
HOOKINT
HEADINT
MIC(2:0)
XMIC(2:0)
XEAR(3:0)
AUDIO Components: 2100-2199
ANCO Components: 2170-2199
LCDUI(2:0)
KEYB(10:0)
GENIO(31:0)
UIDRV(5:0)
HWA_CCP(3:0)
PWRONX
HWA_CAMERA(3:0)
XAUDIO(17:0)
DIFDATA(7:0)
DIFCTRL(3:0)
AUDUEMCTRL(3:0)
IHF_A(1:0)
EAR(1:0)
GPIO(31:0)
Audio
IHF_A(1:0)
PUSL(3:0)
EAR(1:0)
GENIO(31:0)
UIDRV(5:0)
SLOWAD(6:0)
XAUDIO(17:0)
AUDIO(6:0)
IHF(1:0)
AUDUEMCTRL(3:0)
7270_RM-8 only
FMANT
FMRadio Components: 6100-6199
FM_Out Components: 6180-6199
FMRADIO
TEA5761
AUDUEMCTRL(3:0)
FMANT
Page 6
PUSL(3:0)
XAUDIO(17:0)
GENIO(31:0)
POWER
UEMEK
PWRONX
UIDRV(5:0)
XAUDIO(17:0)
AUDIO(6:0)
IHF(1:0)
SLOWAD(6:0)
ACCDIF(2:0)
CHARGER(4:0)
POWER Components: 2200-2399
pwr filter Components:2350-2359
ADC filter Components:2360-2369
DC/DC Components:2370-2399
Page 4
Mobilchips
RFCONV(9:0)
RFAUXCONV(2:0)
GENIO(31:0)
RFCONVCTRL(2:0)
RFCONVDA(5:0)
AUDIODATA(3:0)
GPIO(31:0)
AUDUEMCTRL(3:0)
IACCDIF(5:0)
PUSL(3:0)
SIMIF(3:0)
SIM2MMCIF(3:0)
IRIF(2:0)
IRIF_I(1:0)
Page 5
IR
module
IRIF_I(1:0)
IRIF(2:0)
IACCDIF(5:0)
GENIO(31:0)
GPIO(31:0)
CAMERA
hwa
AUDUEMCTRL(3:0)
HWA_CCP(3:0)
PUSL(3:0)
HWA_CAMERA(3:0)
GENIO(31:0)
Page 8
Components: 3300-3399
GPIO(31:0)
CCP(4:0)
LCDUI(2:0)
CCP(4:0)
LCDUI(2:0)
KEYB(10:0)
GENIO(31:0)
DIFDATA(7:0)
DIFCTRL(3:0)
RFCONVCTRL(2:0)
RFCONVDA(5:0)
AUDIODATA(3:0)
GPIO(31:0)
AUDUEMCTRL(3:0)
IACCDIF(5:0) JTAG_EMULATION(6:0)
PUSL(3:0)
USB_DIG(6:0)
SIM
Page 4
SIMIF(3:0)
SIM2MMCIF(3:0)
GENIO(31:0)
Components: 2700-2799
TIKU
EDGE
Page 5
Components: 2800-2899
TIKU_to_CBB Component: 2850
MULTIGND
gnd
IRGND
AGND1
AGND2
RFCONV_ANA(16:0)
RFCONV_DIGI(16:0)
MEMADDA(15:0)
MEMCONT(9:0)
DSP_MCUTEST(2:0)
IRGND
AGND1
AGND2
RFCLK
RFCLKGND
RFICCTRL(2:0)
MEMAD(24:16)
SDRAD(15:0)
SDRDA(15:0)
SDRCTRL(8:0)
ETM(21:0)
IRGND
GND
GND
RF_BB
SLOWAD(6:0)
RFCONV(9:0)
RFAUXCONV(2:0)
RFCLK
RFCLKGND
GENIO(31:0)
PUSL(3:0)
RFCONV_ANA(16:0)
RFCONV_DIGI(16:0)
RFICCTRL(2:0)
MEMADDA(15:0)
MEMAD(24:16)
MEMCONT(9:0)
GENIO(31:0)
SDRAD(15:0)
SDRDA(15:0)
SDRCTRL(8:0)
PUSL(3:0)
Components: 3000-3099
JTAG_EMULATION(6:0)
DSP_MCUTEST(2:0)
ETM(21:0)
PUSL(3:0)
Components: 3100-3199
Ostrich Components: 3170-3179
Jtag Components: 3180-3189
Gsm
Components: 2900-2999
MEMORY
128Mbit NOR
Page 5
Components: 3000-3099
SDRAM
1v8 SDRAM
Page 5
EMU
schematic
Page 5
RFAUXCONV_O(2:0)
RFCONV_O(9:0)
GENIO_O(31:0)
RFICCTRL_O(2:0)
RFCLKGND_I
RFCLK_I
SLOWAD_O(6:0)
2
1
0
9
8
4
5
6
7
2
0
5
6
7
9
2
1
0
6
AFC
TXPWRDET
TXC
VrefRF01
VrefRF02
TXIP
TXIM
TXQP
TXQM
RXQ
RXI
TXP
Reset
TXA
Mode
RFBusEna1
RFBusData
RFBusClk
VCTCXOGnd
VCTCXO
RFTEMP
Page 9
VBAT
IPA1
IPA2
VR1
VR2
VR3
VR4
VR5
VR6
VR7
VBAT
IPA1
IPA2
VR1
VR2
VR3
VR4
VR5
VR6
VR7
Components: 2600-2699
Issue 2 03/2005 Copyright 2005 Nokia Corporation. All rights reserved.. Page A-1
Schematics & manuals on www.mobilchips.com ___Mobilchips__Schematics & manuals on www.mobilchips.com ___Mobilchips__
Nokia Customer Care System Module Schematics RM-8/RM-47/RM-48
System Connector and USB
+1
2
GND
X2001
Charge connector
System connector
X2003
charge
1
charge gnd
GND
2
3
4
5
6
7
8
9
10
11
12
13
14
GND
AGND
ACI
Vout
Vbus
D+
Ddata gnd
Xmicn
Xmicp
Xearn
Xearp
Xear r n
Xear r p
C2010
10p
C2011
10p
L2003
600R/100MHz
C2013
C2012
10p
L2000
J2014
J2015
2.8V
VFLASH1
100k
R2001
C2022
270p
GND
600R/100MHz
C2014
100n
GND
14
10p
600R/100MHz
L2005
68nH
1.5A
42R/100MHz
F2000
2.8V with connected
accessory
VAUX2
L2001
R2010
33R
L2002
R2006
14V/50V
GND
J2012
V2000
SMF16A-GS18
GND
5V with connected
host
J2013
GND
Mobilchips
J2010
J2011
C2005
10n
GND
R2009
EMIF02-USB02F2
R4
R3
R2
R1
VCharln
C2006
27p
0
2
Gnd
C2007
2 /2 1u
R2004 R2005
GND
220k
GND
GND
1.8V
220k
C2008
10n
GND
VAUX 3
3.3V (USB mode)
VIO
15
"XMICP"
"XMICN"
7
VCC_I/O
14
VCC
15
Vpu
10
D+/RXD
9
D-/TXD
2.1V MicBias
(ext. Mic active)
L2101
MCZ1210AD102T
4
MCZ1210AD102T
"XEARP"
3
"XEARN"
4
"XEAR R P"
"XEAR R N"
MCZ1210AD102T
4
3
23
1
2 /2 10n
L2102
L2103
N2000
CP2137
GND
17=
C2104
Vreg
_SPEED
SEMODE
SOFTCON
_OE
RCV
VP/FRX
FSE0/FTX
SUSPND
C2110
1n0
2
1
1
2
R2112
14V/50V
VM
VO
GND
C2104
1/2 10n
GND
13
8
6
16
1
2
4
3
12
11
5
GNDGND
R2111
14V/50V
GND
NUT_Speed/SEM
USBPuEn
USB6Z
USBRx
USBRxM
USBRxP
USBSE
USBTx
USBSuspend
10k
R2106
GND
GND
C2007
1
/2 1u
R2110
14V/50V
Vcc
Meas
to Mic
GND
GND
GND
GND
GND
GND
R2107
BGF100
1k0
1n0 1n0
50R
50R
1n0 1n0
1k0
R2109
14V/50V
GND
1n0
2k2
to UEME
2k2
1n0
C2106
2 /2 10n
5
2
1
0
4
3
GND
GND
1914
GND
1
18
C2112
C2106
100n
R2101
2
/2 10R
C2111
1u0
GND
C2105
2 /2 10n
R2101
1
/2 10R
GND
R2105
1 /2 33n
C2103
R2102
/2 10R
1
100R
C2103
/2 33n2
GND
"HOOKINT"
6
"MICB2"
3
"MIC2P"
4
5
"MIC2N"
"HF"
1
"HFCM"
2
"HFR"
"HFCMR"
"HEADINT"
15
16
0
R2102
/2 10R2
C2105
1 /2 10n/2 10n
CHARGER(4:0)
GENIO(31:0)
USB_DIG(6:0)
UEMEK
TIKU
XAUDIO(17:0)
FMANT
UEMEK
FM radio
Issue 2 03/2005 Copyright 2005 Nokia Corporation. All rights reserved.. Page A-2
Nokia Customer Care System Module Schematics RM-8/RM-47/RM-48
UEME, SIM, ZOCUS and Audio
L2350
Microphone
GND
OUT
B2100
2.1V MicBias
(int. Mic active)
Battery
connector
X2000
1
2
3
"MICN"
"MICP"
600R/100MHz
VBATT
BSI
GND
GND
L2100
J2000
Z2100
W=0.125
Lines parallel
GND
J2002
1
3
2
C2109
2k2
68p
1.8V
VIO
R2104
C2021
47u_6V3
GND
1 /2 2k2
2
C2108
R2100
R2100
/2 2k2
4V
VBATRF
J2001
1u0
C2020
100u_6V3
GND
R2082
2k2
A1
D1
C3
A3
D3
B3
A2
C2101
/2 1n
2
GND
C2000
CURRENT_SEN
3.0mOhm
1
LM3820TLX_NOPB
SENSE+
Vio
CBusClk
CBusEnX
CBusDa
DetClk
Vdd
R2113
100R
C2107
100n
GND
C2100
1 /2 33n
C2100
2
/2 33n
C2101
1 /2 1n
10u
R2080
23
C2080
1u0
N2080
SENSE-
Zocus
C2001
Zint
Gnd
10u
GND
4
600R/100MHz
L2351
600R/100MHz
L2352
600R/100MHz
L2353
600R/100MHz
L2354
600R/100MHz
L2355
600R/100MHz
"MICB1"
"MIC1P"
"MIC1N"
C2002
R2081
2k2
B1
C1
D2
GND
GND
GND
GND
GND
GND
L2200
47R/100MHz
4
3
2
C2017
C2018
10U
10u
10U
R2015
14V/50V
GND
GND
BTEMP
C2004
1n0
GND
GND
C2350
2x1u
2 /2 1u
C2351
2x1u
2
C2352
2x1u
1 /2 1u
C2350
2x1u
1
C2352
2x1u
2 /2 1u
1
C2019
10U
GND
C2003
GND
RF part
/2 1u
/2 1u
C2351
2x1u
/2 1u
27p
System
connector
CHARGER(4:0)
GND
X2400 on
32.768kHz
B2200
mc_cc4vt2
1
C2202
0.5V
10p
GND
VBATT7
C2228
2x1u
1 /2 1u
GND
System
connector,
FM radio
TIKU
TIKU,
FM radio
TIKU
4V
VBATBB
TIKU,
FM radio
AUDUEMCTRL(3:0)
TIKU
R2000
47k
2.8V
VFLASH1
R2361
100k
C2360
GND
SLOWAD(6:0)
VANA
J2800
R2360
100k
R2362
4k7
C2361
10n
10n
GND
6410
R2363
4k7
RFCONVCTRL(2:0)
page 7
C2215
2x1u
2
/2 1u
2.8V
VFLASH1
GND
GND
C2204
100n
543210
1
C2218
2x1u
/2 1u
1.8V
2.8V
VANA
AGND2
VIO
GND
1
C2205
100n
C2217
C2217
2x1u
2x1u
/2 1u
2
AGND1
AGND1
GND
/2 1u
1816191715
210
1023
3210
302931
5432
10
2
12985436
MMCClkSIM2Clk
MMCCmd/SIM2Data
MMCCmdDir/SIM2IOCtrl
MMCData
MMCDataDir
AGND2
234
13
GND
GND
3.3V
VBACK
VAUX3
C2215
C2219
2x1u
2x1u
/2 1u1
/2 1u
1
GND
GND
GND
GND
XAUDIO(17:0)
PUSL(3:0)
AUDIODATA(3:0)
GENIO(31:0)
IACCDIF(5:0)
RFCONVDA(5:0)
C2203
10p
GPIO(31:0)
2
Mobilchips
C2362
1n0
GND
102
U12
V12
T12
B6
B1
U11
T11
T14
T18
C1
D1
U16
R16
M17
N16
M18
R17
P17
D2
V5
U5
V6
U6
T6
P2
N2
N3
K3
K1
N1
L1
L2
M2
L3
M1
M3
C6
A7
B7
C7
A8
K2
P1
V10
C5
A13
A15
B18
C13
C10
A11
B10
A10
B14
C12
A12
B12
A9
C8
B8
C9
B9
C11
B11
C14
B15
A14
A18
A17
C16
B16
A16
C15
B13
A2
A1
V2
T4
V4
F6
F7
F8
F9
F10
F11
F12
F13
G6
G7
G8
G9
G10
G11
G12
G13
H6
H7
H8
H9
H10
H11
H12
H13
J6
J7
J8
J9
J10
J11
J12
J13
K6
K7
K8
K9
D16
J16
P16
T5
UEMEK
D2200
UEMEK_V2.0_LF_WDENA
VCHARIN1
VCHARIN2
VCHARINK
VCHAROUT1
TESTMODE
VCHAROUT2
VCHAROUTK
VBATAUX1
VBATBB1
VBATREGS
VBATBB2
GNDREGS
VBATAUX2
VBATBB4
VBATBB5
VBATAUX3
VBATVR1
VBATVR2
VBATVR3
VBATVR4
VBATVR5
VBATVR6
VBATVR7
VAUX 3
OSCIN
OSCOUT
VBACK
VRTC
OSCCAP
VDAAUD1
MICBCAP
MICB1
MIC1P
MIC1N
MICB2
MIC2P
MIC2N
MIC3P
MIC3N
MIC3PR
MIC3NR
Gen18IO1
Gen18IO2
Gen18IO3
Gen18IO4
Gen18IO5
MICSUB
VSAAUD1
HOOKINT
VDD28
VDD18
PURX
SLEEPX
SLEEPCLK
EARDATAR
EARDATA
MICDATA
AUDIOCLK
UEMINT
CBUSCLK
CBUSDA
CBUSENX
SIMIODAI
SIMCLKI
SIMIOCTRL
MBUSTX
MBUSRX
FBUSTXI
FBUSRXI
DBUSCLK
DBUSDA
DBUSENX
RFCONVCLK
RXID
RXQD
TXID
TXQD
AUXD
VSS
BSI
BTEMP
LS
VCXOTEMP
PATEM P
GNDTH1
GNDTH2
GNDTH3
GNDTH4
GNDTH5
GNDTH6
GNDTH7
GNDTH8
GNDTH9
GNDTH10
GNDTH11
GNDTH12
GNDTH13
GNDTH14
GNDTH15
GNDTH16
GNDTH17
GNDTH18
GNDTH19
GNDTH20
GNDTH21
GNDTH22
GNDTH23
GNDTH24
GNDTH25
GNDTH26
GNDTH27
GNDTH28
GNDTH29
GNDTH30
GNDTH31
GNDTH32
GNDTH33
GNDTH34
GNDTH35
GNDTH36
GNDTH65
GNDTH66
GNDTH67
GNDTH68
PWMO
PWRONX
PAREFCAP
VAUX1
VFLASH1
VAUX2
VCORE
GNDFLASH1
VDAAUD2
HEADINT
HFCMR
VSAAUD2
PAVDD 1
PAVDD 2
PAVSS
PAOUTP
PAOUTN
Gen28IO1
Gen28IO2
Gen28IO3
AuxDet
HEADINT2
VBATDRIV
BUZZO
CALLED1
CALLED2
VSADRIV1
DLIGHT
KLIGHT
VSADRIV2
SIMIODAO
SIMCLKO
SIMRST
SIMCARDDET
VSIMGND
FBUSTXO
FBUSRXO
VDACONVRX
RXIINP
RXIINN
RXQINP
RXQINN
VSACONVRX
VDACONVTX
TXIOUTP
TXIOUTN
TXQOUTP
TXQOUTN
VSACONVTX
AUXOUT
TXPWRDET
AFCOUT
VREFRFO1
VREFRFO2
VREF25BB
VREF25RF
VREF278
VPUMP
GNDVR1
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
VANA
EARP
EARN
XEAR
HFCM
VIBRA
VSIM
MBUS
VR1A
VR1B
R2200
therm1
U13
V13
T13
V14
V15
GND
V1
U4
F1
C3
T10
V11
U14
T17
D3
VIO
HFR
HF
CCP
CCN
VR2
VR3
VR4
VR5
VR6
VR7
IPA1
IPA2
ISET
VBG
C2228
2x1u
U7
2
/2 1u
GND
H1
J2
H3
G3
U10
J1
J3
G2
G1
H2
GND
F2
E3
VBATT7
E1
GND
E2
F3
B3
A3
B2
U9
V9
T1
U1
T3
P3
R2
R3
GND
T2
R1
U2
GND
C2
B4
A5
C4
V8
B5
GND
U8
T8
V7
B17
C18
C17
D18
D17
E17
C2207
C2900
100n
E18
F16
F17
G17
F18
H17
GND
G18
U3
E16
L17
K18
J18
K17
K16
T16
U15
U17
V16
U18
V18
R18
L18
N17
M16
P18
N18
H16
H18
J17
L16
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
GND
C2210
1u0
GND
C2223
2x1u
/2 1u22
GND
C2201
10n
100p
GND
GND
C2208
100n
GND
R2902
27k
GND
GND
R2900
10k
GND
C2209
100n
C2222
2x1u
C2216
2x1u
2/2 1u
/2 1u1
GND
GNDGND
GND
210
C2230
2x1u
GND
~4V
VBATBB
C2200
10n
C2216
2x1u
/2 1u1
17 2 1 16 15 0 7
8097654321
C2227
C2222
2x1u
2x1u
/2 1u
GND GND
Unpressed ~ 4V
R2407
10k
R2445
C2415
10n
2x1u
/2 1u
1
435210
3210
C2223
C2224
2x1u
2x1u
/2 1u2
GND
GND
C2227
C2226
2x1u
2x1u
/2 1u1/2 1u1
GND
/2 1u1 /2 1u1
/2 1u1
GND
GND
GND
GND
/2 1u2
Power switch
14V/50V
C2218C2220
2x1u
/2 1u2
GND
C2221
2x1u
AGND2
/2 1u
1
R2137
R2138
C2114
1
/2 33n
C2114
2
/2 33n
C2220
2x1u
/2 1u
2
C2219
2x1u
/2 1u
2
VANA
C2206
100n
GND
C2224
C2225
2x1u
2x1u
/2 1u1
GND
GND
C2212
C2226
1u0
2x1u
/2 1u2
GND
GND
LM2708HTLX-1.57V_NOPB
A1 A2
C1
D1
D2
1
3
S2401
2
4
C2221
2x1u
2
/2 1u
0R
0R
R2115
8k2
R2116
8k2
GND
GND
C2225
2x1u
/2 1u2
C2211
1u0
FB
VSEL
SYNC/MODE
END3PGND
VANA
VFLASH1
VAUX2
VCORE_LIN
VIO
VANA
0
1
VBATBB
2.8V
VR1A
VR2
VR3
VR4
VR5
VR6
VR7
N2370
U//U
2.8V
2.8V if accessory connected
1.8V
1.8V
2.8V
1.8V IHF active
R2117
100k
GND
R2119
C2116
1u0
GND
(RXD/FBUSRXO)
(TXD/FBUSTXO)
RF part
22k
C2118
100p
R2701
10k
~4V
UIDRV(5:0)
3
2
SIMRST
SIMCLKO
1
SIMIODAO
0
RFCONV(9:0)
RFAUXCONV(2:0)
UI
GND
VREFRF01=1.35V
4.75V
2.8V
RF part
IPA1
IPA2
~4V
VBAT
SGND
GND
A3B1
VDD
B3
PVINISEL
C3
SW
GND
L2370
10uH
C2371
C2370
10U
GND
10U
C2372
GND
10U
EAR(1:0)
XAUDIO(17:0)
GENIO(30)
N2100
LM4890ITLXNOPB
Bypass
_Shutdown
Vo1+IN
-IN
Vo2
VBAT
B3=
GND
B1,B2=
C2117
100n
R2700
EMIF03-SIM01F2
R1
R2
R3
R3403
22R
R3400
22R
23
678
J3401
1.35V/1.57V
X2400 on page 7
System connector, UI
TIKU
C2119
100p
R2120
22k
600R/100MHz
C2120
C2121
VBAT
27p
27p
GND GND
GND
12
GND
R3405
(SCK/MBUS)
22R
VCORE
TIKU
L2104
L2105
0
1
600R/100MHz
SIM connector
1
2
34
C2700
100n
GND
Flash interface
IHF_A(1:0)
X2400 on page 7
X2700
6
SIMDATA
SIMCLK
SIMRST
VSIM
5
VSIM
GND
(VPP)
D3000 on page 5
GND
Issue 2 03/2005 Copyright 2005 Nokia Corporation. All rights reserved.. Page A-3
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