Retu, Sim, Audio - Nokia 5500 RM-86 Service Schematics

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GND3
Int. microphone
GND1
B2100
1 OUT
2 GND
to Mic
GND2
GND
FM radio
AUDIO(8:0)
~4V
Battery connector
VBAT
X2070
VBATT
J2070
BSI
J2071
BSI
GND
J2072
BTEMP
GND
C2071
27p
R2071
R2070
14V/50V
47k
BGND
GND
GND
GND
GND
TAHVO, RF part
SLOWAD(6:0)
5
LS
6
L2207
LST
1
RFTEMP
240R/100MHz
4
VCHAR
0
WTXDET
C2203
1n0
UI
PWRONX
12
TAHVO
CHSWSTAT
0
1
2
DIG_AUDIO(5:0)
3
4
5
CBUS(3:0)
RAPGSM
TXC(2:0)
ACI(1:0)
INT_SIM(5:0)
VBAT
Customer Care / Training & Vendor Development / Content Creation Team
Confidential - Copyright © 2006 NOKIA Only for training and service purposes
WWW.PCBOOK.IR
R2100
EMIF01-SMIC01F2
C2100
33n
MIC1P
1n0
to Asic
MIC1N
C2101
1n0
33n
1n0
2k2
2k2
GND3
R2101
MICB1
50R
2k2
220R
50R
1n0
150p
Vbias
C2102
2u2
GND
5
6
7
8
1.35V 2.5V
VREF
VANA
C2072
R2200
R2201
C2223
C2224
10n
10n
27p
100k
120k
GND
R2213
4k7
~4V
VBAT
1
B2200
C2204
C2205
C2206
C2202
C2207
1n0
1n0
1n0
1n0
1n0
R2216
C2209
32.768kHz
C2281
G2200
2M2
+
22p
2.6/3.3V
Backup
GND
GND
GND
GND
GND
1u0
C2208
-
27p
battery
GND
GND
GND
GND
GND
J2200
J2201
J2202
J2203
6
J2204
J2205
7
J2206
0
J2207
1
8
J2209
2
J2210
0
2
J2212
1
J2220
1
0
J2221
15
0
J2213
2
J2214
16
1
J2215
~4V
17
~4V
VBAT1
C2225
C2226
C2227
1u0
1u0
1u0
VBAT2
~4V
GND
GND
GND
C2230
~4V
1u0
VBAT3
GND
C2228
1u0
~4V
VBATH
GND
C2231
10U
~4V
VBATCP
GND
C2232
1u0
GND
Version: 1.0
0
1
2
3
4
5
6
7
RETU
D2200
RETU_3.02
K1
Mic1P
HookDet
L12
J3
H2
Mic1N
MicB2
H1
J1
MicB1
Mic2P
J2
Mic2N
XEarL
F3
E1
F1
Mic3P
XEarLC
E2
Mic3N
G1
XEarR
E3
Mic3PR
XEarRC
G3
R2212
D2
MicBCap
G2
C2200
Mic3NR
470R
GND
1u0
C3
VDARx
VANA
K2
VDATx
D3
VANA
EarP
D1
EarN
M12
BSI
B1
HFSpP
L3
BTemp
C2
HFSpN
A2
VibraP
A1
VibraN
C1
VSARx
4.7V if RF active
M2
GND
LS
H3
VSATx
L2
GND
LST
F2
MicSub
GND
M1
RFTemp
VRCP2
VRCP1
V
S
G10
H10
VBat6
VBG
C2201
GND
1u0
F
1
0
F
1
1
VChar
VRef
M3
J12
WTxDet
VAna
L9
E11
CrI
VAux
K9
M11
CrO
VDRAM
L8
D12
VBack
VIO
J11
G11
WDDis
VR1
GND
G12
VRFC
A7
VSIM1
C9
VSIM2
E12
PwrOnX
A10
VRCP1
C10
K10
VRCP2
ChSwS
M4
B10
VCP
AudClk
A4
B11
C2210
EarDaL
FlyHigh
C2221
C2222
B4
A12
1u0
C2211
EarDaR
FlyLow
B5
L10
MicData
TM
GND
4u7
1u0
1u0
A3
D11
PMARP
Gnd1
GND
C4
PMARN
K12
Gnd2
GND
GND
GND
GND
GND
M5
B8
SerClk
Gnd3
GND
L5
K6
SerData
Gnd4
GND
K5
SerSelX
A11
GndCP
GND
B2
GndH
GND
M6
TxCClk
L7
TxCCtrl
K8
0
RetuInt
L6
TxCDa
24 25
L4
MBusTx
3
H11
K4
MBus
MBusRx
7
L11
HeadDet
C5
SIMClk1
0
M8
L2208
AFC
C6
SIMDa1
K7
1
TxC1
A5
SIMIOC1
M7
240R/100MHz
2
TxC2
B6
SIMClk2
A6
K3
0
SIMDa2
PURX
1
B7
M9
SIMIOC2
SlClk
GND
J2218
2
E10
RstX
C12
SleepX
J10
J2219
3
VBat1
K11
VBat2
L1
SIMDetX
A8
VBat3
B9
SIMClkC2
H12
VBat4
A9
SIMDaC2
F12
VBat5
D10
SIMRstC2
B3
VBatH
C8
SIMDaC1
B12
VBatCP
C7
SIMClkC1
C11
SIMRstC1
RM-86 / RM-87
Board version: 1mz_09
22.06.2006
System connector
XAUDIO(7:0)
L2100
EXC24CB102U
R2102
1
4
EARP
10R
R2103
EARN
2
3
10R
C2103
C2104
1n0
1n0
GND
GND
L2102
L2270
56nH
HFSPP
220R/100MHz
C2270
1n0
L2103
HFSPN
L2271
56nH
220R/100MHz
C2271
C2272
Vibra
1n0
1n0
M2100
FM-0035-C1
GND
L2272
VIBRAP
+
220R/100MHz
C2273
VIBRAN
1n0
L2273
220R/100MHz
C2274
C2275
1n0
1n0
GND
1.8V/3V
1.8V
2.5V
1.8V
2.8V 2.5V
1.35V
M I
2
VSIM1
VRFC
V
R
1
VIO
VDRAM
VAUX
VANA
VREF
C2220
C2212
C2213
C2214
C2215
C2219
C2216
C2217
1u5
1u5
1u5
1u5
1u5
1u5
1u5
1u5
GND
GND
GND
GND
GND
GND
GND
RAPGSM
EMINT(1:0)
System connector,
USB_ACI(7:0)
TAHVO
RF part
TXC_CONV(2:0)
RAPGSM, TAHVO,
PUSL(7:0)
BT/FM radio
Depends on SIM 1.8V/3V
VSIM1
R2700
EMIF03-SIM02F2
SIM connector
SIM Reader
Side
R1
X2700
R2
SK_200500165_H1.05
R3
1
5
2
SIM
6
3
7
GND
C2700
100n
14
GND
GND

RETU, SIM, Audio

Earpiece
B2101
IHF speaker
B2102
+
-
-
M
GND
Page 3 (11)

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