Nokia Lumia 520 Service Schematics

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Lumia 520 RM-914/RM-915 | Board: 4BA_06a/4BA_06b | v1.0 | 12.03.2013 | Upknowledge
Nokia Internal Use only | Copyright © 2013 Nokia, Only for training and service purposes
4=GND
6
X1353
5
4
3
2
1
SRST_N
AW9
100k
R9215
J9207
J9204
J9200
J9202
J9208
SRST_N
TDI
TDO
TCK
TMS
RTCK
TRST_N
J9206
J9205
J9203
J9201
VREG_L11_IO
J9210
J9211
TCK
AN13
TDI
AN15
AP12
RTCK
TDO
AP14
TMS
AU15
TRST_N
AV8
DBG_UART_RX
DBG_UART_TX
GPIO_22
C13
D14
GPIO_23
GPIO_112
AU37
WATCHDOG_DISABLE
J4952
AV36
GPIO_111
MSM_BOOT_CONFIG[6]
J9342
WCN_XO
A21
J4805
L1374
120R/100MHz
L1373
120R/100MHz
C1377
C1376
1u5-2u2
1u5-2u2
VPH_PWR
VREG_L17_SENSORS
PROX_LED_A
PROX_VDD
C1372
68p
C1373
68p
D4800
D8
GPIO_20
GPIO_21
E9
2k2
R4952R4953
2k2
VREG_L11_IO
I2C3_SDA
I2C3_SCL
CSI0_D0-
CSI0_D0+
CSI0_CLK-
CSI0_CLK+
CSI0_D1-
CSI0_D1+
L1403
120R/100MHz
L1401
120R/100MHz
L1402
120R/100MHz
100n
C1406
27p
C1411 C1414
27p
C1408
27p 1u5-2u2
C1413
1u5-2u2
C1407 C1410
1u5-2u2
C1416
47p
22R
R1400
X1400
VREG_L9_CAMVANAVREG_L11_IO
VPH_PWR
0.5A
F1400
SCLK
CLK+
CLK-
DATA2+
DATA2-
EXTCLK
VANA
VBAT
DATA1+
DATA1-
VDIG
SDA
6
7
8
9
4
5
2
3
1
10
11
12
13
14
15
16
17
18
GND
7,11,14=GND
F4
GPIO_5
CAM_CLK_A
T4
MIPI_CSI0_CLK_N
MIPI_CSI0_CLK_P
U3
MIPI_CSI0_LN1_N
V2
V4
MIPI_CSI0_LN0_N
W1
MIPI_CSI0_LN1_P
W3
MIPI_CSI0_LN0_P
I2C4_SDA
I2C4_SCL
ACC_INT1
ACC_INT2
C1140
10n
C1141
100nF
C1142
1n
N1140
N4100
1
Vio
10
INT1/DRDY
NC
13
Vdd
15
2,3,5,7,8,11,12,14,16=GND
INT2
9
J1140
J1141
VREG_L17_SENSORS VREG_L11_IO
GPIO_67
C37
H10
GPIO_46
GPIO_115
AT36
J9341
GPIO_45
B4
C5
GPIO_44
2k2
R4954R4955
2k2
VREG_L11_IO
I2C4_SDA
I2C4_SCL
4
SDA
SCL
6
PROX_INT
R1367
100R
GPIO_49
E39
I2C_SDA
INT
LEDA
I2C_SCL
VDD
J0005
J0003
J0004
J0002
J0006
J0001
7
SCL
N0001
3
LDR
8
VDD
LED_K
4
6=GND
INT
2
1
SDA
LED_A
5
GPIO_57
AM8
GPIO_136
AJ37
GPIO_137
GPIO_116
AT38
AJ39
GPIO_133
AK38
GPIO_134
AK40
GPIO_130
AM36
GPIO_126
AN31
GPIO_119
AN33
GPIO_127
AN37
GPIO_143
AT14
AV18
GPIO_125
AT18
GPIO_123
AU35
GPIO_122
AW37
GPIO_142
AY12
0
1
2
3
A15
WLAN_QN
WLAN_IN
A17
WLAN_QP
B16
WLAN_IP
B18
0
1
2
3
BBRX_I_IN_CH0
AU23
AV24
BBRX_I_IP_CH0
TXDAC0_IP
AW17
TXDAC0_QP
AW19
AW23
BBRX_I_QN_CH0
TXDAC0_IM
AY16
TXDAC0_QM
AY18
BBRX_I_QP_CH0
AY24
0
1
2
3
0
1
2
3
GPS_BBQ
AN25
AN29
GPS_BBI2
AP26
GPS_BBQ2
GPS_BBI
AP28
SSBI_PRX_DRX
2GP_DATA2
1GP_DATA1
0GP_DATA0
6ANT_SEL3
3ANT_SEL0
GPIO_146
GPIO_147
GPIO_148
AU13
AU11
AW13
13PA_ON6_B2_EN
12PA_ON3_MODE
10PA_ON0_LB_EN
7GPS_LNA_EN
11APT_EN
SSBI_GNSS
33PA_ON2_HB_EN
8
TX_AGC_ADJ
ANT_SEL1 4
5ANT_SEL2
C4950
10n
1k
R4958
4k7
R4961
4k7
R4960
J4950
J4951
D18
GPIO_27
GPIO_26
D20
E19
GPIO_28
G19
GPIO_29
A11
GPIO_84
B12
GPIO_83
D16
GPIO_87
GPIO_85
E15
E17
GPIO_86
GPIO_88
G17
2WL_DATA2
1WL_DATA1
0WL_DATA0
4WL_SET
3WL_CLK
0BT_STROBE
1BT_DATA
J9340
GPIO_117
AR37
GPIO_118
AR39
J9338
J9339
TXDAC0_IREF
2k2
R92
12
VDDA_MIPI_DSI
1u5-2u2
C4905
R4800
0R
MIPI_DSI_LDO
AR5
EBI0_CAL_REXT
AL39
AT40
EBI1_ZQ_REXT
R4821
240R 240R
R4822
WLAN_DAC_RSET
C19
R4832
10k
USB_HS_TXRTUNE
E1
R4825
200R
AJ5
VDD_MIPI
18p
C4901 C4900
18p
B4800
PXO_IN
W7
PXO_OUT
U7
N4100
5
6
SPKR_IN_P
SPKR_IN_M
1
2
3
4
5
X2105
6
GPIO_59
T38
GPIO_61
T40
U39
GPIO_60
SLIMBUS_MCLK
SLIMBUS_CLK
SLIMBUS_DATA
F40
GPIO_62
GPIO_42
P8
GPIO_43
D6
A1 A2
B1
B2
1
2
4
3
L2130
C4101
100nF
C4109
1u0 1u0
C4110
100nF
C4100
100nF
C4112
0R
R4104
0R
R4103
1u5-2u2
C4103C4102
1u5-2u2
C4107
1u5-2u2 1u5-2u2
C4108 C4106
100nF
J4101
J4102
J4100
SB_CK/I2C_SCL
11
2
CP_C1_P
23
VDDA_TXRX
25
VDD_IO
LDO_CAP
30
CCOMP
33
MCLK
38
4
SB_DATA/I2C_SDA
43
VDD_VBAT
45
MICB_CFILT1
CP_C1_M
5
51
MICB_CFILT2
6
VDD_CP
8
CP_VNEG
9
CP_VPOS
1,7,13,17,20,24,27,28,31,34,36,53=GND
MIC_IN2P
44
MIC_BIAS2
50
LINE_OUT1
26
LINE_OUT2
29
CDC_RST
CDC_INT
10
3
TX_I2S_SD2/INTR_OUT
RESET_N
EAROP
19
EAROM
22
LINE_OUT1
LINE_OUT2
VREG_L11_IO
VREG_S4
VPH_PWR
MIC_IN2_P
EARP_P
EARP_M
HS_LEFT
HS_RIGHT
HS_DET
HS_MIC
HS_DET
HS_GND
MIC_BIAS2
V2164
L2163
120R/100MHz
10n
C2200
C2101
1n
27p
C2161
X2104
X2103
V2130
10k
R2103
R2196
1k
2k2
2k2
R2105
R2104 R2100
0R
R2102
0R
V2161
VREG_L11_IO
NAHJ_MIC
MIC_1N2M
37
HPH_REF
16
MIC_IN2_M
HPH_REF
120R/100MHz
L2164
1n
C2102
C2160
27p2k2
R2108
R2101
0R
NAHJ_GND
100nF
C4104
VDD_DIG
14
VDD_DIG
35
42
VDDA_TXADC
VREG_L20_DDRCORE
J2168
B2134
DMIC_CLK0
DMIC_DATA0
DMIC_BIAS1
1
L/R_D/S
2
CLK
3
4
DATA
VDD
5
C2136
100nF
52
MIC_BIAS1
32
DMIC0_DATA
39
DMIC0_CLK
J2167
J2166
HPH_LP
12
HPH_RM
15HPH_RM
HPH_LP
Z2160
A1
C1
L2161
R
C
C
R
C2
B2
A2
1
4
2
3
R4106
100R
R2197
0R
C4113
22p
C2175
27p
1n
C2165
C2164
1n
L2162
68nH
C2263
8p2
C2262
8p2
J2161
B1
B2
V2160
A1
A2
J2160C2166
33p
Top PWB flex (4BB_03a)
WL_CMD[4-0]
WL_BB_IQ[3-0]
BT_DATA[1-0]
BT_SSBI
FM_DATA
FM_SSBI
PA_R0
PRX_BB_IQ[3-0]
TX_BB_IQ[3-0]
GNSS_BB_IQ[3-0]
PA_R1
RF_ON
RX_ON
SSBI_RF2
SSBI_RF1
GP_DATA[4-0]
DAC_IREF
FRONTEND_CTRL[35-0]
Crystal oscillator
27 MHz
CDC_SPKR_OUT[10-0]
FM_ANT

Nokia Lumia 520 Specifications

General

Display	4.0 inches IPS LCD
Resolution	480 x 800 pixels
Processor	Dual-core 1.0 GHz
RAM	512 MB
Internal Storage	8 GB
Main Camera	5 MP
Battery	1430 mAh
SIM	Micro-SIM
Weight	124 g (4.37 oz)
Dimensions	119.9 x 64 x 9.9 mm (4.72 x 2.52 x 0.39 in)
Connectivity	Wi-Fi 802.11 b/g/n, Bluetooth 3.0, GPS
Colors	Yellow, red, cyan, white, black
Operating System	Windows Phone 8
Chipset	Qualcomm MSM8227