Audio - Nokia N97 RM-505 Service Schematics

RAPIDO
DMIC(4:0)
1
AVILMAS
DIG_AUDIO(5:0)
0
AVILMAS
XAUDIO(7:0)
RAPIDO
RAPIDO UI USB
FCI_CMT(3:0)
RAPIDO
PUSL(7:0)
Stereo codec
N2100
_RESET
LINEL
LINER
RIGHT_LOP
0 B7
SCL
1 A7
SDA
LEFT_LOP
1
A5
SLEEPCLK
RAPIDO DAC33(3:0)
DVDD
3 J2102 C7
INTP
2 J2100 D7
DIN
IOVDD
0 J2101 F7
BCLK
J2103
1 E7
WCLK
3.0V
VAUD
E1
AVDD LEFT_LOM
G5
AVDD
RIGHT_LOM
A1,A2,A3,A6,B1,C4,C5,D3,
D4,E3,E4.F5,G2,G7=GND
3.7V
VBAT
C2106
2u2
3.0V regulator
(BH0SA2)
GND
N2103
VIN VOUT
2
STBY
C2108
2u2
GND GND
Customer Care / GTM / Competence Management
Confidential Copyright © 2010 NOKIA Only for training and service purposes
R2157
0R
Microphone
GND
5 B2152
R2163
rapido/vilma
CLK DATA
2 3
100R
L/R VDD
1 4
GND
vilma
RAPIDO
AUDIOCTRL(5:0)
4 IHF_AMP_EN
1 AVPlugDet
2 AVECICtrl
2.5V
AVPaEn VOUT
0
USB
USB_ACI(7:0)
2 MIC2P 7
3 MIC2N
C2164
10n
GND
SD/MMC
GEN_CTRL_CMT(20:0)
18 AVVideoCtrl
A4
AVILMAS BTFM
C1 1 FMRX_AF(1:0)
D1 0
C2104 1/2 100n R2100
G1
4k7
R2101
G3 C2104 2/2 100n
4k7
0
1
1.8V
R2107
0
VIO
G6 0R
1
F6
C2116 4 C2119
C2107 C2105
10p 100p
100n 2/2100n
GND GND
GND GND
G4
Headphone amplifier
F1
N2102
D4
_SD
SDA
A1
CPN
SCL
C2113 1/2 1u5
A2
CPP
C2115 2u2 B2
CPVSS
HPLEFT
GND
HPRIGHT
C2120 2u2
R2105 2/4 100R B3
LEFTINP
C2109 10n
C2111 2u2 VDD
R2105 1/4 100R B4
LEFTINM
VDD
C2121 2u2
R2105 4/4 100R
C3
RIGHTINP
C2110 10n
R2105 3/4 100R C2112 2u2
C4
RIGHTINM
A3,C2=GND
VSIM2
R2164
C2174
0R
100n
GND
C2150
6
C2151
7 Vilma_Xearr
C2165
4
Vilma_Xearl
C2167
5
1.8V
C2161
VIO
100n
Analog switch
R2159
10k
N2151
GND
B1 NO1
COM1 C1
D1 NC1
IN1
J2152 A1
B3 NO2
TV-Out COMP_VIDEO C2163
COM2 C3 10n
D3 NC2
IN2
J2151
A3
GND
A2
VIO
J2160
D2=VOUT
B2,C2=GND
C2177 C2166
10n 27p
GND GND
FM transmitter
N2101
18 J2104
GPO2/_INT FMTX_IRQ
15
RIN
L2100 R2108
4
TXO
3.0V
10nH
0R
16
LIN
VAUD
R2102
7 11
SCLK VDD
V2100
8
SDIO C2105
0R
R2103
1/2 100n
5 14/350V
_RST
9
RCLK
GND GND
B2
3,12,21,17=GND
GND
6,10,19=VIO
not assembled
D3
D2
Z2100
B1 J2162 A1
R
D1 J2161
C
3.7V
C
VBAT
A4 C1
R
C1
C2113 C2118
2/2 1u5 2u2
GND GND
Version: 4.0 | 24.03.2010 | N97/RM-505/RM-507 | Board version: 2UZ_07a | Audio | Page 4 (17)
AF amplifier
N2150
47n
D1
INR+
D3
OUTR+
47n
C1 OUTR- D4
INR-
47n
A1 A3
OUTL+
INL+
OUTL- A4
3.7V
47n
B1
INL-
VBAT
L2150
C2
GO
B3 PVDD A2 120R/100MHz
_SDR
J2150 B4 AVDD D2
_SDL
C2156 C2158 C2152
B2,C3,C4=GND
100n 27p 4u7
GND GND GND
R2156
100k
R2158
PLUG_DET
10k
R2160
18V/30V
L2154
GND
120R/100MHz
HS_MIC
L2156
HS_MIC_GND
C2178
R2161 R2162
27p
120R/100MHz
18V/30V 18V/30V
GND GND
GND
L2152
1 2
4 3 HS_EAR_R
HS_EAR_L
FMTX antenna
AV(5:0)
pads
RAPIDO
J2158
J2153
C2117
X2159
39p
A2
J1243
A1
GND GND GND
B1
A2
B2
C2
GND
L2151
L2161
B2153
IHF speaker
120R/100MHz 56nH
(Right)
L2153
L2162
56nH
120R/100MHz
not assembled
C2154 C2155
100p 100p
GND
L2155
2
120R/100MHz
L2157
3
120R/100MHz
C2159 C2160
100p 100p
R2154 R2155
18V/30V 18V/30V
GND GND
3
2
0
4
1
IHF_QWERTY(3:0)
Audio FPC
18V/30V
R2166 connector
J2164
X2100
PWR_SWITCH GND
1
USB
PWR_Switch 2
4
HS_EAR_Right 3
1 4
HS_EAR_Left
0 HS_MIC_GND 5
2 HS_MIC 6
FM_ANT 7
J2163 8
BTFM FMR,ANT
9
3 PULG_DET 10
11
12
13 IHF,LP 2
14
15 IHF,LN 3
16
GND
GND