Service schematics
Nokia Lumia 520 RM-914 / RM-915
IMPORTANT
Version information
This document is intended for use by authorized Nokia service centers only. Please use the document together with other documents such as the Service Manual and Service Bulletins.
While every effort has been made to ensure that the document is accurate, some errors may exist. Please always check for the latest published version for this document.
12.03.2013
If you find any errors in the document please send email to:
[email protected]
v1.0
1.0
First approved version.
Contents 1 2
3 4 5
6 7 8 9
Front page PM8038, Power, UI keys, Vibra, IHF speaker, Bluetooth/WLAN PM8038, MSM8227, Memory, Display, Touch, SIM MSM8227, Audio, Camera, Sensors, Top PWB flex board RF Transceiver (RM-914), GPS RF Transceiver (RM-915), GPS Component finder Top (RM-914) Component finder Top (RM-915) Component finder Bottom (RM-914/ RM-915) , Top PWB flex board
Lumia 520 RM-914/RM-915 | Board: 4BA_06a/4BA_06b | v1.0 | 12.03.2013 | Upknowledge
N4200 M25 M27 G28 R28 A18 B19 A16 B17 D27
VPH_PWR Z4207
C4220 22-30u
J4210
C4221 22-30u
C4229 10u
C4228 C4227 C4226 C4225 C4224 10u 3u9-4u7 3u9-4u7 3u9-4u7 3u9-4u7
CHG_GND
C4201 3u9-4u7
U23 V24 U11 V10 V20
C4206 1u
C4203 100n
VPH_PWR
R4204
V4292
U21
V4291
T22
VIN_S2 VIN_S2 VIN_S3 VIN_S4 VIN_S5 VIN_S5 VIN_S6 VIN_S6 VIN_S1
VCHG VCHG USB_OUT USB_OUT VCHG_DRV
VDRV_P
N6301
XO_OUT_A2
R4297
P5
C4293 10u
C4205 10u
C4206 1u
C4289 100nF
C4305 3u9-4u7
CDC_SPKR_OUT[10-0] SPKR_IN_P SPKR_IN_M
XO_OUT_A0
D7
C4302 100n C4301 100n
C6
5 6
0R
T2 U1 V22 M3 H3
FM_DATA
41
BT_SSBI
24 J6301
U25 V26
36 29 19
1 0
WL_CMD[4-0]
0 1 2
VREG_L13 VREG_L25
J6300
R6324
3 C4272 C4287 C4204 1u5-2u2 1u5-2u2 100n
S7 VREG_L14 T18 MPP3 F1 VREG_L12 V8 OPTION2
1uH
61 48
R4292
R4262 1u5-2u2
V4290
R6325
4
33
FM_HS_RX FM_SSBI FM_DATA BT_SSBI CLK_OUT X7766
BT_DATA BT_STROBE WL_CMD_DATA0 WL_CMD_DATA1 WL_CMD_DATA2
0 1 2 3
R7520 100k
63
WL_CMD_CLK 5
64 WL_BB_IN 58 57 WL_BB_IP WL_BB_QN 51 WL_BB_QP
J4206
V16
G
BAT_FET_N
120R/100MHz
D
U17
V2001
C2001 27p
C2000 56p
C2002 56p
VBAT
C2003 82p
VREF_XO_THM XO_THERM
4 R2001 3 2
CURRENT_SENSE
H19 H21
VREF_BAT_THM
T26
BMS_CSP BMS_CSN
1 J2000 J2001 J2002
R4203 62k
R4296 62k
BSI BTEMP CTEMP
220R C2005 82p
-t
R2002 8k45
R1401 47k
-t R2000 47k
R1402 47k
M19
S27 M21 R18 E22
BAT_ID_AMUX2 BAT_THERM_AMUX1 MPP4 VCOIN
GPIO11 GPIO10
T12 S13
C6305 0u47
GPIO3
2u2H
GPIO8 GPIO8
VREG_L7_RF
N10 H1
KYPPWR_N
R6316
R6315
0R
1k
C4255 3u9-4u7
C4266 1u5-2u2
C4256 3u9-4u7
C4258 1u5-2u2
C4259 1u5-2u2
C4260 3u9-4u7
T ER M
R6313 R6306 49R9
0R R6314 100k
C6355 1n
R6312 49R9
C6354 18p
VREG_L1_RF_CWS
L6304
VDD_IO_1P8 VDD_XO_1P8 VDD_DIG_1P2
32 50
240R/100MHz C6350 1 0 0p
C6325 10n
C6332 22u
C6320 22-30u
C6331 100p
C6323 100p
C6335 10n
C6324 10n
C6326 10u
C6327 10n
C6302 C6303 0u47 3u9-4u7
C’
C A
S4403
R4403 18V/60V
R4404
H23
POWER_KEY S4401
VREG_L15 VREG_L10 VREG_L9 VREG_L8 VREG_L6 VREG_L17 VREG_L5 VREG_L5
R4401 18V/60V
VPH_PWR
VIB_DRV_N
R22
L2110
M2110 VIBRA_N
-
120R/100MHz
M
VIBRA_P
+
L2111
J2110
120R/100MHz
R2110
J2111
1R
C4264 1u5-2u2
L4201 2u2H
C4236 22-30u
K28 M23 K24 H25 D3 G10 E6
VSW_S2 VSW_S2 VSW_S2 VREG_S2 VIN_L1 VIN_L2_L20 VIN_L12_L24_L26
V2163 C2110 68p
SPKR_OUT_M SPKR_OUT_M
L4202 1uH
C4237 22-30u
V6300
VOL_DOWN_KEY
1k
1k
E14 E10 D13 C14 E18 D15 C24 D23
MOUT
VREG_L7 VREG_L18
C4210 1n
VREG_L15_SIM VREG_L10_CWS VREG_L9_CAMVANA VREG_L8_DISPLAY VREG_L6_MEMCARD VREG_L17_SENSORS VREG_L5_EMMC
L6310
IN
S4402
C4403 4n7
F27 F25 H9 K8 D21 G24
VSW_S3 VSW_S3 VIN_L16_L19 VIN_L16_L19 VIN_L27 VREG_S3
D1
C2109 68p
L4211 120R/100MHz
L2153 68nH L2154
D1 L4211 120R/100MHz
A1 B1
V2150
R7768 0.06pF
0R
S4400
R4410 18V/60V
R4406
R14 P13
R6323
R4402 18V/60V
C4400 4n7
VREG_L18_RFFE
2
VOL_UP_KEY
1k VSW_S4 VSW_S4 VREG_S4 VIN_L7_L11_L21_L23
C4238 22-30u
C4257 3u9-4u7
R4409 18V/60V
R4405
S9
OUT
CAMERA_KEY
A’
P27 P25 P23 P7
IN
3,6,7,9,14,17,25,40,45,54,59,69,74,75,78=VREG_L1_RF_CWS 1,2,8,10,12,13,15,18,20,21,22,23,27,37,38,39,42,44,46,53,55,56,60,62,65,66,67,76,79=GND
R4407 4k7
C4401 100nF
-t
VDD_WL_2GPA_2P9 VDD_WL_5GPA_2P9 VDD_FM_TXDA_2P9
VDD_WL_LO_1P3 VDD_WL_PLL_1P3 35 26 30
J4209 J4208
C4402 100nF
0R
C6315 100p
C4285 1n
FOCUS_KEY SHOT_KEY
4
0R
C OU T 16
VDD_BT_TXRF_2P9
VREG_L11_IO VREG_L4
0R
R4408 4k7
L4203
C4267 1u5-2u2
R4295
B4281
C4300 4u7
VREG_S4
C4212 82p
C6310 10u
100k
XO_THERM
L2
F21 CBLPWR0_N E26 RESIN_N
R4202 100k
R2003
V2000
XTAL_19M_IN XTAL_19M_OUT
G20
K2
11 73 49
X7720
R7766
R4281
VREF_BAT_THM
X2000 VBATTERY B_GND BSI
C6313 10n
Crystaloscillator 19.2 MHz 100kNTC
R6326
C6345 18p
L6305
VBATTERY
1
C6346 0p5
WL_PDET_IN
4
2
Z6302 2450 MHz WL_BT_RFIO
WL_CMD_SET
VREG_L10_CWS
C4263 1u5-2u2
ANT COM
C7767 2p
0R
R4291 100k
CHG_VSW CHG_VSW
71 70 77
XO_IN
0R
C4284 100nF
WL_BB_IQ[3-0]
L4208
31
FM_SSBI
BT_DATA[1-0]
XO_WLAN REF_BYP REF_GND VDRV_N VREG_L13 VREG_L25
R6301
FM_ANT
XO_RF
VPRE_BYP
VPH_PWR
LINE_OUT_P LINE_OUT_M
T6
C4209 100nF
S
R6356 1n
68R
120R C4222 22-30u
XO_WLAN
68nH
J2101
IHF_P
J2102
IHF_M
X2101 X2102
A2 B2
A6,B1,B3,B9,D17,E8,E20,F15,F19,G2,G4,S25,U14,V12,V15=VPH_PWR A12,A22,B11,B13,B23,B27,E27,E28,N28,T28,U27,V28=CHG_GND A2,A4,A10,A28,B7,D9,F9,G12,G18,H11,H13,H15,H17,K12,K14,K16,K18,M11,M13, M15,M17,N2,N4,N12,N14,N16,N18,P3,P15,P17,P19,P21,U19,V2,V6,V18=GND
Lumia 520 RM-914/RM-915 | Board: 4BA_06a/4BA_06b | v1.0 | 12.03.2013 | Upknowledge
C6328 10n
C6329 100p
C6338 10n
C6339 10n
C6330 100p
C6321 3u9-4u7
N4200 USB_IN USB_IN
L3300
U3 V4
VBUS
C4200 2u2-4u7
VREG_S5 VSW_S5 VSW_S5 VSW_S5 VREG_L26
C22 B21 C20 A20 F5
Z3300
X3300
V3310 A2
A1
B2
B1
L4204 1uH
F17
J3303
C4239 C4297 22-30u 22u
C4852 10u
C4853 C4847 1u5-2u2 1u
C4848 1u
C4849 1u
C4850 1u
C4276 C4842 3u9-4u7 1u
C4843 1u
C 48 44 1u
C4845 1u
C 48 46 1u
C4812 1u
C4813 1u
C4814 1u
C4815 1u
C4261 C4832 3u9-4u7 1u
C4833 1u
C4834 1u
C4835 1u
C4828 1u
C4829 1u
C4830 1u
C4831 1u
VREG_L24_MEM VREF_DAC C4801 1u
C4802 1u
C4803 1u
C4881 1u
C4882 1u
C4906 100nF
C4902 100nF
C4904 100nF
VREG_L16_DSPMSW C4265 C4871 3u9-4u7 1u
C4275 C4866 3u9-4u7 1u
VREF_LPDDR2
VREG_LVS1_QFUSE VREF_LPDDR2
D19
H5
C4910 1u5-2u2
C4867 1u
C4868 1u
C4869 1u
C4870 1u
C4883 1u5-2u2
C4862 1u
C4863 C4864 1u 1u
C4865 1u
VREG_L21
C4268 C4895 1u5-2u2 1u
S17 F3 F13 F11
C4896 1u
C4898 C4899 1u 1u
VREF_PADS
VREG_L3_USB VREG_L2 VREG_L1_RF_CWS
VREG_L1 VREG_L1
C4875 1u
VREG_L27_DSPAPP
VREG_L4 MPP1 VREG_L4 VREG_L3 VREG_L2
C4874 1u
C4912 100nF
C4274 C4861 3u9-4u7 1u
VREG_L21
C4873 1u
R4833
C4903 100nF
VREG_L27
C4872 1u
VREG_L19_DSPMFW
S1 R24
C4880 100nF
C4254 C4885 1u5-2u2 1u
C4253 C4890 1u5-2u2 1u
C4211 1n
C4251 C4892 3u9-4u7 1u
C4891 1u
C4252 C4876 1u5-2u2 1u
C4877 1u
C4878 1u
E2 E4
G6
XO_OUT_D0 XO_OUT_D0_EN SBDT SLEEP_CLK0 GPIO4 PHY_BUS PON_RESET_N VSW_S1 VSW_S1 VREG_S1
VSW_S6 VSW_S6 VSW_S6 VREG_S6
D25 B25 T24 R12 P11 K20 N6 S3 E24 K6 P9 U13 F23 C26 C28
PM_INT_MODEM PM_INT_SEC PM_INT_USR PM_BATT_ALARM
J4202 J4203 J4204 J4207
PS_HOLD
J9343
XO_MSM_19M XO_MSM_EN PMIC_SSBI MSM_SLEEP_CLK CLK_MSM_FWD MSM_VBUS PON_RESET VREG_S1_CORE
C4886 1u
C4889 1u
R4280 10k
R4809
C4235 C4808 22-30u 1u
L4205
C4809 C4810 1u 1u
C4811 1u
C4908 22u
C4807 1u
C4806 1u
C4805 1u
VREG_S6_KR1
1uH C4241 22-30u
DATA2 DATA3 DATA4 DATA5 DATA6 DATA7
0R
A3
C3204 1u
C3205 220n
C3203 220n
C3206 1u5-2u2
C3207 4u7
DataI/O
A4 A5 B2 B3 B4 B5 B6
VDD_P2
VDD_P1
C4836 1u
C4837 1u
C4838 1u
C4839 1u
VDD_DDR_C1
C4840 1u AA17 C17 AV16 AT28
VDD_MEM WLAN_DAC_VREF TX_DAC0_VREF TX_DAC1_VREF
SDC3_CLK SDC3_CMD SDC3_DATA_0 SDC3_DATA_1 SDC3_DATA_2 SDC3_DATA_3
C4298 C4859 C4860 C4854 22-30u 10u 1u5-2u2 1u
C4855 1u
C4856 1u
C4857 1u
C4858 1u
C4804 1u
F38 AH40 D2 AH38 AF34 AG37 AF38 J3 N7 AA11 G31 G37 G39 H30 H32 H34 H36 H38 H40 J29 J31 J33 J37 J39 G29
VDD_PLL2 VDD_PLL2 VDD_PLL2 VDD_PLL2 VDD_PLL2 VDD_PLL2 GPIO_105 GPIO_103 GPIO_104 GPIO_98 GPIO_108 CXO USB_HS_SYSCLK CXO_EN SSBI_PMIC1 SLEEP_CLK SSBI_PMIC_FCLK USB_HS_VBUS RESIN_N VDD_CORE VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1 VDD_KR1
V36 AC37 AA37 Y36 V38 W39
R5202 33R
SDMMC_CLK SDMMC_CMD SDMMC_DAT0 SDMMC_DAT1 SDMMC_DAT2 SDMMC_DAT3
B1 C1 A1 A2 D2 D1
J5200 J5201 J5202 J5203 J5204
X5200
R09 R10 R11 R12 R13
Clk CMD Dat0 Dat1 Dat2 Dat3
DAT2 DAT3 CMD SDClk SDCMD SDDat0 SDDat1 SDDat2 SDDat3
R1 R2 R3 R4 R5 R6
R5203 56R
B4 C4 A4 A3 D3 D4
C LK DAT0 DAT1
1 2 3 4 5 6 7 8
VREG_L6_MEMCARD
L5200 120R/100MHz
C5201 68p
C5200 1u5-2u2
B3 C3
AR7
VREG_L15_SIM
AT4 AU1
SIM_DATA SIM_CLOCK SIM_RESET
VDD_P5 C4841 1u
GPIO_30 GPIO_31 GPIO_32
AU3
C2700 100n
X2700
R2700 10k
V2700 C2 A3 B3 C3
R1 R2 R3
6 1 7 3 2
VREG_L15_SIM DATA CLK RST
A2 B1 C1
C6 C1 C7 C3 C2
B2
VREG_L11_IO GPIO_11
GPIO_52 GPIO_16 GPIO_17
C39 G13
R4950 2k2
5=GND
X1351 R1404
B34
TS_INTX
100R R4951 2k2
R1403 100R
C11
TS_RSTX I2C1_SDA I2C1_SCL
1 2 3 4 5 6 7 8 9 10
VREG_L17_SENSORS L1352
AVDD_2V8
120R/100MHz C1356 100nF
C1355 68p VREG_L11_IO
L1355
DVDD_1V8
120R/100MHz C1357 100nF
C1358 68p
7,13=GND VREG_L11_IO L1354 X1401
MIPI_DSI0_LN1_N MIPI_DSI0_CLK_N
C4887 C4888 1u 1u
L4200 0u47H
A26
A14 B15 C16 A24
J4800 J4801 J4201 J4802 J4804
AC33 AD38 AF36 AE37 AB34 AD40
R3209
VREG_L5_EMMC
J4803
C4816 1u
AM28 Y28 H18 U33 E31 J23 C31 A29 B30 C27
VREG_L23_PLL C4270 C4884 1u5-2u2 1u
PM_INT_MODEM_N PM_INT_SEC_N PM_INT_USR_N GPIO9 GPIO9 PS_HOLD
DATA0 DATA1
VREG_L11_IO
C2=VINT_VDDI_FIL E6,F5,J10,K9=VREG_L5_EMMC C6,M4,N4,P3,P5=VREG_L11_IO A1,A2,A8,A9,A10,A11,A12,A13,A14,B1,B7,B8,B9,B10,B11,B12,B13,B14,C1,C3,C7,C8,C9,C10,C11,C12,C13, C14,D1,D2,D3,D4,D12,D13,D14,E1,E2,E3,E12,E13,E14,F1,F2,F3,F12,F13,F14,G1,G2,G12,G13,G14,H1,H2,H3, H12,H13,H14,J1,J2,J3,J12,J13,J14,K1,K2,K3,K12,K13,K14,L1,L2,L3,L12,L13,L14,M1,M2,M3,M7,M8,M9,M10, M11,M12,M13,M14,N1,N3,N6,N7,N8,N9,N10,N11,N12,N13,N14,P1,P2,P8,P9,P11,P12,P13,P14=GND
MIPI_DSI0_LN1_P
VREG_L23
EMMC_CMD EMMC_CLK MSM_RESOUT
AE39 AE33
D4810 POP memory on topof MSM8227 8GBIT
N15 VDD_QDSP6_MSW P14 VDD_QDSP6_MSW P16 VDD_QDSP6_MSW R13 VDD_QDSP6_MSW R15 VDD_QDSP6_MSW T14 VDD_QDSP6_MSW AD16 VDD_QDSP6_MFW AE15 VDD_QDSP6_MFW AE17 VDD_QDSP6_MFW AF16 VDD_QDSP6_MFW AF18 VDD_QDSP6_MFW AG17 VDD_QDSP6_MFW T8 VDD_QFUSE_PRG AC7 EBI0_VREF_D0 AP8 EBI0_VREF_D1 L7 EBI0_VREF_D2 AN11 EBI0_VREF_D3 AK34 EBI0_VREF_CA AC39 VREF_CA AB2 VREF_DQ V32 VDD_QDSP6_APP V34 VDD_QDSP6_APP W31 VDD_QDSP6_APP W33 VDD_QDSP6_APP Y32 VDD_QDSP6_APP Y34 AN23 VDD_QDSP6_APP VDD_A2 AV30 VDD_A2 AT20 VDD_A2 AU25 VDD_A2 AN9 VREF_PADS W37 VREF_PADS H4 VDD_USB_HSHS_1P8 G3 VDD_USB_HS_HS_3P3 N5 AL5 VDD_MIPI VDD_MIPI AJ7 VDD_MIPI AP24 VDD_A1 AP30 VDD_A1 C15 VDD_A1
VREG_L16
VREG_LVS1
AD36 AD34 M8
VINT_VDDI_FIL
eMMC8GB
Z5200
AA3
K10 M9
SDC1_CMD SDC1_CLK RESOUT_N SDC1_DATA_0 SDC1_DATA_1 SDC1_DATA_2 SDC1_DATA_3 SDC1_DATA_4 SDC1_DATA_5 SDC1_DATA_6 SDC1_DATA_7
M5 CMD M6 CLK K5 RST_n
R3200 10k
B2 Vcc
R8 T4
H7
USB_HS_DM VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_KR0 VDD_PXO
C4851 1u
AB38
D5 T16
D3200
USB_HS_DP
C4269 1u5-2u2
C4271 C4800 1u5-2u2 1u
VREG_L19 VREG_L19
F2 N31 N33 N37 N39 P30 P32 P34 P36 P38 P40 R29 R31 R37 R39 N29 V8
F7
C4288 100nF
VREG_L24 MPP2
C2 ID
VREG_L11_IO
D4800 G1
B1 DN DM_int GND C1
AB36
C4827 1u
VREG_L11_IO
VREG_L11 VIN_LVS1
Z3301 A2 DP_ext DP_int A1 DP B2 DM_ext
J3301 J3302
VREG_L22 VREG_L20_DDRCORE
VREG_L20
VBUS DD+ ID GND
VREG_S5_KR0 VREG_L26_PXO C4273 C4907 1u5-2u2 1u
VREG_L22
J3300
220R/100MHz R4200 47k
AP2
DSI0_D1-
AN1
DSI0_D1+
AM4
DSI0_CLK-
AL3
DSI0_CLK+
MIPI_DSI0_LN2_N
AM2
MIPI_DSI0_LN2_P
AL1
DSI0_D2DSI0_D2+
MIPI_DSI0_CLK_P
GPIO_58
AW11
Z1354
D0D0+
Z1355
CLKCLK+
Z1356
D1D1+
R1356
DISPLAY_RST
RESX
100R C1377 10p
120R/100MHz C1350 100nF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
C1351 68p
VREG_L8_DISPLAY
L1351 120R/100MHz C1352 100nF
C1353 68p
LED3+ LED2+ LED1+ C1364 C1365 68p 68p
VDDI VDD
C1366 68p
R1357
BC
100R C1374 10p
R1355 0R 1,4,7,10,14,15,18=GND
VPH_PWR
N1360 L1361 120R/100MHz
L1360
D1
4u7H A1 C1362 68p
GPIO_1
AW5
BACKLIGHT_BOOST
C1360 10u R1355
B2
SW VIN
EN D1 D2 D3 ISET VOUT
B1
PWM
A3 B3 C3
L 1 37 0 L 1 37 1 L 1 37 2
1 2 0R / 10 0 MH z 1 2 0R / 10 0 MH z 1 2 0R / 10 0 MH z
A2 D2
NB
0R C1,C2,D3=GND
C1363 68p
C1361 1 0 u- 2 0u
R1360 22k
AA7,AK36,AT8,AT10,AV2,AV32,AW39,AY20,C3,E21,E29,E35,G9,G15,U37,Y40=VREG_L11_IO AC1,AC3,AH2,AH36,AP40,AR3,AU39,AV14,AV20,AW3,AY6,B2,E3,L3,Y38=VREG_L20_DDRCORE AA31,AB16,AB30,AC15,AC15,AC17,AC27,AC31,AD10,AD12,AE11,AF12,AF26,AF30,AG11,AG25,AG27,AG29,AH26,AH28,AH30,AJ11,AJ21,AK12,AK20,AK22,AK32,AL11,AL21,AL31,AM10,AM12,AM32,F34,H26,H28,J11,J27,K10,K12,K18,L11,M18,M20,N17,N25,P18,P26,R25,T24,T26,T30,T32,U15,U25,U31,V14,W15,V16,W17,W25,V26,Y16=VREG_L24_MEM AA19,AA33,AB18,AB20,AB22,AC19,AC21,AC23,AD22,AD28,AE13,AE27,AE29,AF14,AF28,AG13,AH12,AH24,AJ13,AJ17,AJ23,AJ25,AJ27,AJ29,AK14,AK16,AK18,AK24,AK26,AK28,AL13,G23,G25,G27,G33,H24,J5,J25,K16,L15,L17,M16,M16,N11,N23,N27,P10,P12,P22,P24,P28,R11,R21,R23,R27,R33,T22,T28,U21,U23,U27,U29,W11,V22,W23,V24,Y10,Y12,Y18=VREG_S1_CORE A1,A3,A7,A13,A19,A25,A31,A39,AA1,AA9,AA13,AA15,AA21,AA23,AA25,AA27,AA29,AA39,AB10,AB12,AB14,AB24,AB26AB28,AB32,AB40,AC9,AC11,AC13,AC25,AC29,AD14,AD18,AD20,AD24,AD26,AD30,AD32,AE7,AE9,AE19,AE21,AE23,AE25,AE31,AF10,AF20,AF22,AF24,AF32,AF40,AG5,AG7,AG9,AG15,AG19,AG21, AG23,AG31,AG39,AH4,AH8,AH10,AH14,AH16,AH18,AH20,AH22,AH32,AJ1,AJ9,AJ15,AJ19,AJ31,AK2,AK8,AK10,AK30,AL7,AL9,AL15,AL17,AL19,AL23,AL25,AL27,AL29,AM14,AM16,AM18,AM20,AM22,AM24,AM26,AM30,AM40,AN5,AN7,AN17,AN27,AN39,AP16,AP20,AR1,AT2,AT22,AT24,AT26,AT30,AU29,AW1,AW7, AW15,AW21,AW25,AW27,AV28,AW29,AV34,AW35,AV40,AY2,AY8,AY14,AY22,AY26,AY28,AY34,AY38,AY40,B8,B14,B20,B26,B32,B40,C1,D32,E33,H2,H20,J1,J9,J13,J15,J17,J19,J21,K14,K20,K22,K24,K26,K28,K30,K32,K32,K34,K36,K38,K40,L5,L9,L13,L19,L21,L23,L25,L27,L29,L31,L33,L37,L39,M10,M14,M22,M24, M26,M28,M30,M32,M34,M36,M38,M40,N9,N13,N19,N21,P2,P20,R1,R5,R7,R9,R17,R19,T10,T12,T16,T18,T20,T34,T36,U5,U9,U11,U13,U17,U19,V10,V12,W13,V18,W19,V20,W21,W27,V28,W29,V30,W5,W9,Y2,Y4,Y8,Y14,Y20,Y22,Y24,Y26,Y30=GND
Lumia 520 RM-914/RM-915 | Board: 4BA_06a/4BA_06b | v1.0 | 12.03.2013 | Upknowledge
VREG_L11_IO
VREG_L11_IO D4800 X1400 VDIG VBAT
VANA VPH_PWR VREG_L11_IO
VREG_L9_CAMVANA
F1400 0.5A
L1401 120R/100MHz
L1402 120R/100MHz
C1407 1u5-2u2
C1406 C1408 100n 27p
C1410 1u5-2u2
L1403 120R/100MHz
C1411 27p
C1413 1u5-2u2
R4953 2k2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
J9208 R9215 100k
R4952 2k2
SDA
I2C3_SDA
SCLK
I2C3_SCL
EXTCLK
D8
CAM_CLK_A
E9 F4
GPIO_20 GPIO_21 GPIO_5
R1400 22R
C1416 47p DATA1DATA1+ CLKCLK+ DATA2DATA2+
CSI0_D0CSI0_D0+
V4 W3
CSI0_CLKCSI0_CLK+
T4 U3
CSI0_D1CSI0_D1+
V2 W1
MIPI_CSI0_LN0_N MIPI_CSI0_LN0_P MIPI_CSI0_CLK_N MIPI_CSI0_CLK_P
SRST_N WCN_XO GPIO_115 TDI TDO TCK TMS RTCK TRST_N GPIO_22 GPIO_23 GPIO_111 GPIO_112
AW9 A21 AT36 AN15 AP14 AN13 AU15 AP12 AV8 C13 D14 AV36 AU37
SRST_N
J9206 J4805 J9341 J9200 J9201 J9202 J9203 J9204 J9205 J9210 J9211 J4952 J9342 J9207
TDI TDO TCK TMS RTCK TRST_N DBG_UART_TX DBG_UART_RX WATCHDOG_DISABLE MSM_BOOT_CONFIG[6]
MIPI_CSI0_LN1_N MIPI_CSI0_LN1_P
GND
C1414 27p
7,11,14=GND
Crystaloscillator 27MHz VREG_L17_SENSORS B4800
U7 W7
L1373 120R/100MHz
VPH_PWR N0001
3 4
X1353 1 7 8 5 2
SDA SCL VDD LED_A INT
LDR LED_K
I2C_SDA I2C_SCL VDD LEDA INT
J0002 J0003 J0005 J0006 J0004 J0001
C1376 C1372 1u5-2u2 68p
L1374 120R/100MHz
PROX_VDD PROX_LED_A
C 49 01 18p
I2C4_SDA I2C4_SCL
PXO_IN
R1367
4=GND
GPIO_117 AR37
GPIO_118
C 49 00 18p
PROX_INT
E39
GPIO_49
100R
C1377 C1373 1u5-2u2 68p
6=GND
1 2 3 4 5 6
R9212 2k2
PXO_OUT
VREG_L11_IO
GPIO_119 GPIO_116 GPIO_137 GPIO_136 GPIO_57 GPIO_133 GPIO_130 GPIO_134 GPIO_127
AR39 AN33 AT38 AJ39 AJ37 AM8 AK38 AM36 AK40 AN37
J9339 J9338
N1140
VREG_L17_SENSORS VREG_L11_IO
15 1 13 C1141 100nF
C1142 1n
Vdd Vio NC
C1140 10n
R4955 2k2
6 SCL 4 SDA 9 INT2 10 INT1/DRDY
4k7
R4954 2k2
J1140 J1141
B4 C5 C37 H10
GPIO_45 GPIO_44 GPIO_67 GPIO_46
1 L/R_D/S CLK
VDD 4
5
J2166
J2167
3 C2136 100nF
DMIC_BIAS1
52
DMIC_DATA0
32
38 11 4 3 10
MIC_BIAS1
J4100 J4101 J4102
SLIMBUS_MCLK SLIMBUS_CLK SLIMBUS_DATA CDC_INT CDC_RST
R2197
R4106
0R
100R
DMIC_CLK0
39
DMIC0_CLK
C4113 22p L2130 X2103 X2104
J2160
1
EARP_P
19
T38 U39 T40 F40 P8
GPIO_59 GPIO_60 GPIO_61 GPIO_62 GPIO_42
AY16 TXDAC0_IM TXDAC0_IP AW17 AY18 TXDAC0_QM AW19 TXDAC0_QP
0 1 2 3
AU23 AV24 AW23 AY24
0 1 2 3
TX_BB_IQ[3-0]
3
2
EARP_M
22
VDDA_TXADC EAROM
A1
A2
B1
B2
A1 B1 L2162 68nH
B2
CP_C1_M
HS_GND
1 2 3 4 5 6
HS_MIC HS_DET HS_LEFT HS_RIGHT
GP_DATA[4-0]
GPIO_28 GPIO_29
VREG_S4
43 25 23 6 14 35
C2263 8p2
HPH_REF R
L2161 2
1
B2
3
4
A2
R4104 0R
C4112 100nF
42
C4102 1u5-2u2
C4103 1u5-2u2
GPIO_84 GPIO_85 GPIO_86 GPIO_87 GPIO_88
C4104 100nF
HPH_RM
C R
R2105 2k2
A1
HPH_LP
5
GPIO_122 GPIO_123 C4107 C4100 1u5-2u2 100nF
C4101 100nF
C4109 1u0
C 41 08 C4110 1u5-2u2 1u0
GPIO_125
C 41 06 100nF
R2102 0R
120R/100MHz C2165 1n
16
HPH_REF
NAHJ_GND GPIO_142
HPH_RM
R 21 04 2k2
12
HPH_LP
MIC_1N2M
MIC_BIAS2
50
MIC_IN2_M
R2101
C2160 27p
C2164 1n
L2164 120R/100MHz
GPIO_143 TXDAC0_IREF
0R GPIO_26
MIC_IN2_P
44
R 21 00 0R 5 6
SPKR_IN_P SPKR_IN_M
26 29
GPIO_27
MIC_BIAS2
2 1 0
E19 G19
BT_STROBE BT_DATA
0 1
A11 E15
WL_DATA2 WL_DATA1 WL_DATA0 WL_SET WL_CLK
2 1 0 4 3
E17 D16 G17
GPIO_83
0 1 2 3
A17 B18 A15 B16 AW37
PA_R0
AU35
PA_R1
AT18
RF_ON
AN31
RX_ON
AY12
J4950
SSBI_PRX_DRX
AT14
J4951
SSBI_GNSS
SSBI_RF2 SSBI_RF1
AV18
DAC_IREF
D20
FM_SSBI
D18
FM_DATA
B12
BT_SSBI
MIC_IN2P
C2101 1n
CDC_SPKR_OUT[10-0]
37
R2108 2k2
C2102 1n
V2161 C2161 27p
15
GP_DATA2 GP_DATA1 GP_DATA0
WL_BB_IQ[3-0] WLAN_IN WLAN_IP WLAN_QN WLAN_QP
30 33 8 9 45 51 2
C
NAHJ_MIC
L2163
C1
AU13 AU11 AW13
WL_CMD[4-0]
R4103 0R
GPIO_126
C2 X2105
LDO_CAP CCOMP CP_VNEG CP_VPOS MICB_CFILT1 MICB_CFILT2 CP_C1_P
J2161
Z2160 C2262 8p2
BBRX_I_IN_CH0 BBRX_I_IP_CH0 BBRX_I_QN_CH0 BBRX_I_QP_CH0
BT_DATA[1-0] VREG_L20_DDRCORE
VREG_L11_IO VDD_VBAT VDD_IO VDDA_TXRX VDD_CP VDD_DIG VDD_DIG
EAROP
V2130
V2160 A2 C2166 33p
FM_ANT
4
C4950 10n
VPH_PWR
DMIC0_DATA
C2175 27p
4 3 6 7 10 11 12 13 33 8
0 1 2 3
GPIO_146 GPIO_147 GPIO_148
DATA
A NT _S EL 1
ANT_SEL0 ANT_SEL3 GPS_LNA_EN PA_ON0_LB_EN APT_EN PA_ON3_MODE PA_ON6_B2_EN PA_ON2_HB_EN TX_AGC_ADJ
PRX_BB_IQ[3-0]
MCLK SB_CK/I2C_SCL SB_DATA/I2C_SDA TX_I2S_SD2/INTR_OUT RESET_N
N4100
B2134
2
5
AP28 GPS_BBI AN25 GPS_BBQ AN29 GPS_BBI2 AP26 GPS_BBQ2
N4100
J2168
ANT_SEL2
GNSS_BB_IQ[3-0] I2C4_SCL I2C4_SDA ACC_INT2 ACC_INT1
2,3,5,7,8,11,12,14,16=GND
LINE_OUT1 LINE_OUT2
4k7 R4961
J9340
R4958 1k
Top PWB flex (4BB_03a)
FRONTEND_CTRL[35-0]
R4960
AR5 MIPI_DSI_LDO AJ5 VDD_MIPI C19 WLAN_DAC_RSET AL39 EBI0_CAL_REXT AT40 EBI1_ZQ_REXT E1 USB_HS_TXRTUNE
VREG_L11_IO LINE_OUT1 LINE_OUT2 1,7,13,17,20,24,27,28,31,34,36,53=GND
R2103 10k R2196 V2164
HS_DET
1k
D6
GPIO_43
VDDA_MIPI_DSI
R4800 0R R4825 200R
R4821 2 40 R
R4822 2 40 R
C2200 10n
Lumia 520 RM-914/RM-915 | Board: 4BA_06a/4BA_06b | v1.0 | 12.03.2013 | Upknowledge
R4832 10k
C4905 1u5-2u2
Lumia 520 RM-914 (ROW)
Z7500
X7760
FRONTEND_CTRL[35-0] 3 4 5 6
ANT_SEL0 ANT_SEL1 ANT_SEL2 ANT_SEL3
VBATTERY
1 20 19 18
C7522 22p
C7523 22p
C7524 22p
CTLA CTLB CTLC CTLD
VREG_L18_RFFE
VDD
L7705 3n9H
17 C7526 100p
C7525 22p
X7764
N7501 L7527 28R/100MHz 21
VCC_GSM
GSM_HB_RF_OUT GSM_LB_RF_OUT
C7519 C7520 1u5-2u2 10n
C7537 56p
L7537 3n3H
19
9 10
17
ANT
TxH
7
L7531
MAIN_ANT
2
ANT
1
C OM
1n2H
TxL
L7532 39nH
R7511 0R
C7536 27p
X7761
R7760 0.06pF
L7704 15nH
C7532 1p0 L7534
Z7505
FRONTEND_CTRL[35-0] 33 10 12
N7502 U//U EN
B1
PA_ON2_HB_EN PA_ON0_LB_EN PA_ON3_MODE
3 9 6
C7509 100p
R7513 47k
A1
R7512
A PT_ VC ON
C7510 100p
SW
TRx3
T X_ AGC _A DJ
8
9 4
TX_MB4 TX_LB2
7
TX_MB2
5
TX_LB4
R7514
0R
1 10
R7517
0R
11
2
22 8
L7528 C7529 4u7
C7530 100n
C7515 10n
C7514 1u5-2u2
L7533 8n2H
9
PRX_MB1_INP
8
PRX_MB3_INM
13
PRX_MB3_INP
12
PRX_LB3_INP
6
PRX_LB3_INM
7
PRX_LB2_INP
4
PRX_LB2_INM
5
L7530 4n3H L7535 2n7H
WCDMA_HB_RF_IN GSM_LB_RF_IN GSM_HB_RF_IN
L7514
Z7503
L7511
TX
RX RX
DUPLEX
2n2H
FILTER
2n2H
L7515 3n6H
L7513 9n1H
L7516
R7509 0R
C7516 0p5
2n2H
ANT
WCDMA_LB_RF_IN WCDMA_LB_RF_OUT VCC_WCDMA VMODE1 VBAT VMODE0 CPL_RF_OUT
L7517 6n8H
24 5 4 30
7,12,13,15,16,18,20,23,25,27,28,29,31,32,33=GND
DUPLEX
TX
PA_R1
C7518 1p0
PA_R0 C7512 100p
RX RX
FILTER
6n8H
L7520
Z7504
L7518
L7529
C3
PRX_MB1_INM
2n7H
Out Out
1842.5
ANT
4
26
VPH_PWR
PVIN
IN(F1) IN(F2)
L7512 3nH
VSMPS
0u47H
12 2 13 15
C7513 100p
C7527 4n7 C2 B3
R7508 49R9
WCDMA_HB_RF_OUT
1k
FB
HB_EN LB_EN MODE
APT_EN 11
C7531 100p
VCON
CPL_RF_IN
TRx6 TRx2 TRx5 TRx1
14
L 75 21
L 75 36
1 2n H
1 2n H
C7538 1p5
7n5H
C7533 6p8 L7522 7n5H
C7511 100p
60R/100MHz A2,A3,B2,C1=GND
C7528 4u7
C7521 1u5-2u2 R7500 0R C7535 33p L7500
Z7501 1 2
PDET_IN
C7500 33p
10nH
4 Bal 3 Bal
UnBal
L7502 12nH
L7501
R7501
10nH 68R R7503 100R
R7502 100R
TX_RF[15-0]
PRX_RF[20-0]
N7650
2 4 5 7 9
PDET_IN T X_ LB 2 T X_ LB 4 T X_ MB 2 T X_ MB 4
101 132 133 119 95
PDET_IN TX_LB2 TX_LB4 TX_MB2 TX_MB3
PRX_BB_IQ[3-0] 1 0 3 2
84 92 91 82
PRX_BB_IP PRX_BB_IM PRX_BB_QP PRX_BB_QM
PRX_LB2_INP PRX_LB2_INM PRX_LB3_INP PRX_LB3_INM PRX_MB1_INP PRX_MB1_INM PRX_MB3_INP PRX_MB3_INM
61 54 48 43 36 30 8 16
PRX_LB2_INP P R X_ L B2 _ N I M PRX_LB3_INP PRX_LB3_IN M PRX_MB1_INP PRX_MB1_INM PRX_MB3_INP PRX_MB3_INM
4 5 6 7 8 9 12 13
X7767 VREG_L18_RFFE
N7700 VCC
5
GNSS_BB_IQ[3-0]
L7701 0 1 2 3
56 62 70 71
1 0 3 2
130 138 131 139
2 1 0
88 121 105
TX_BB_IQ[3-0]
GP_DATA[4-0]
109
DAC_IREF
80
SSBI_RF2 SSBI_RF1 RX_ON RF_ON XO_RF
R7651 0R
C7676 100p
GNSS_BB_IP GNSS_BB_IM GNSS_BB_QP GNSS_BB_QM TX_BB_IP TX_BB_IM TX_BB_QP TX_BB_QM GP_DATA2 GP_DATA1 GP_DATA0
10
GNSS_INM
18
SSBI_TX_GNSS
45
RX_ON RF_ON
4
4n7H
L7650 4 BAL 3 BAL
L7652 3n9H L7651
UNBAL
1
GNSS_RF
C7702 1n
R7707
6
L7703 2n2H
C7704 1p2
R7772 0.06pF
C7703 22p X7769
AI R7700
3
RFIN
2
ANT
1
C OM
X7770-X7774
0R
RFOUT
L7700 10nH
0R
5 2
V_GPS_LNA
SO
Z7650
6n2H
6n2H
RBIAS
60
PON
2
GPS_LNA_EN
FRONTEND_CTRL[35-0]
7
C7701 100p
7=GND
R7650 4k75
VREG_L4
SSBI_PRX_DRX
89
120
GNSS_INP
DAC_REF
100
1
87
VDD_DIG_1V8 C7655 1u
VDD_RF2_D_BB
XO_IN
VDD_RF1_G_LNA
VREG_L7_RF
44 C7604 100p
C4210 C7673 1n 3u9-4u7
C7675 100nF
C7674 100nF
C7672 100nF
C7671 100nF
C7670 100nF
C7669 100nF
C7668 100p
C7667 100nF
C7665 100nF
C7664 100nF
C7663 100nF
C7662 100nF
C7661 100nF
C7660 100nF
VREG_L1_RF_CWS
24
C7666 100nF
C7659 100nF
C7658 100nF
C7657 C7656 100nF 3u9-4u7
C4211 1n
51,67,83,97,108,111,127,136=VREG_L7_RF 25,26,28,31,37,40,42,53,55,65,66,76,85,98,116,117,118=VREG_L1_RF_CWS 1,6,9,19,20,21,22,27,29,32,33,34,35,38,39,41,46,47,49,52,58,59,64,68,73,74,75,77,81,94,99,102,104,106,107,110,113,115,122,123,124,125,128,129,134,135,137,142=GND
Lumia 520 RM-914 | Board: 4BA_06a | v1.0 | 12.03.2013 | Upknowledge
Lumia 520 RM-915 (LTA/CAN)
Z7500
X7760
FRONTEND_CTRL[35-0] 3 4 5 6
ANT_SEL0 ANT_SEL1 ANT_SEL2 ANT_SEL3
VBATTERY
1 20 19 18
C7522 22p
C7523 22p
C7524 22p
CTLA CTLB CTLC CTLD
VREG_L18_RFFE
VDD
L7705 3n9H
17 C7526 100p
C7525 22p
X7764
N7501 L7527 28R/100MHz 21
VCC_GSM
GSM_HB_RF_OUT GSM_LB_RF_OUT
C7519 C7520 1u5-2u2 10n
C7537 56p
L7537 3n3H
19
9
ANT
TxH
10
17
7
L7531
MAIN_ANT
2
ANT
1
C OM
1n2H
TxL
L7532 39nH
R7511 0R
C7536 27p
X7761
R7760 0.06pF
L7704 15nH
C7532 1p0 L7534
Z7505
FRONTEND_CTRL[35-0] 33 10 12
N7502 U//U EN
B1
3 9 6
PA_ON2_HB_EN PA_ON0_LB_EN PA_ON3_MODE
CPL_RF_IN HB_EN LB_EN MODE
C7509 100p
R7513 47k
C7510 100p
A1
R7512
A PT_ VC ON
T X_ AGC _A DJ
8
9 4
TX_MB4 TX_LB2
7
TX_MB2
5
TX_LB4
SW
B3
R7514
0R
1 10
R7517
0R
11
2
VSMPS
22 8
L7528 0u47H
C7529 4u7
C7530 100n
C7534 C7501 1u5-2u2 10n
C7515 10n
IN(F1) IN(F2)
C7514 1u5-2u2
L7533 8n2H
L7514
Z7503
L7511
TX
RX RX
DUPLEX
2n2H
FILTER
C7516 0p5
WCDMA_LB_RF_OUT VCC_WCDMA VMODE1 VBAT VMODE0 CPL_RF_OUT
60R/100MHz A2,A3,B2,C1=GND
C7528 4u7
C7502 C7521 1u5-2u2 1u5-2u2 8 13
TX_MB3
PA_ON6_B2_EN
R7506 0R
L7517 6n8H
24 5 4 30
2 5 6
L7510 18nH
DUPLEX
TX
PA_R1
C7518 1p0
PA_R0
RX RX
FILTER
6n8H
L 75 21
L 75 36
1 2n H
1 2n H
L7706 0R
C7538 1p5
ISO VBP VMODE RFOut
C7512 100p
8 3 4 9
C7511 100p
C7504 100p
PDET_IN
C7500 33p
6
C7533 6p8 L7522
L7509
TX
RFIn
PRX_MB2_INM
11
PRX_LB2_INP
4
PRX_LB2_INM
5
1n8H
RX RX
DUPLEX FILTER
L7507 18nH
L7508 5n1H
L7506
R7500 0R
C7768 12nH
7
10
L7505
Z7502 BandII WCDMA
PRX_LB3_INM
PRX_MB2_INP
7n5H
C7769 3n6H
C7503 100p
1n8H
VEN CPL
7,11=GND 1
2
PRX_LB3_INP
7n5H
L7500
Z7501
C7505 100p
12
L7520
Z7504
L7518
0n6H
C7506 12p
13
PRX_MB3_INP
2n2H
N7500 C3
PRX_MB3_INM
L7516
ANT
7,12,13,15,16,18,20,23,25,27,28,29,31,32,33=GND
PVIN
8
2n2H
L7515 3n6H
L7513 9n1H
R7509 0R
WCDMA_LB_RF_IN
VCC2 VCC1
PRX_MB1_INP
L7535 2n7H
WCDMA_HB_RF_IN GSM_LB_RF_IN GSM_HB_RF_IN
10 1
9
L7530 4n3H
ANT
26
VPH_PWR
L7529
PRX_MB1_INM
2n7H
Out Out
1842.5
L7512 3nH
C7527 4n7 C2
12 2 13 15 5 4
C7513 100p WCDMA_HB_RF_OUT
1k
FB
R7508 49R9
APT_EN 11
C7531 100p
VCON
TRx6 TRx2 TRx5 TRx1 TRx4 TRx3
14
10nH
4 Bal 3 Bal
UnBal
L7502 12nH
L7501
R7501
10nH 68R R7503 100R
R7502 100R
TX_RF[15-0]
PRX_RF[20-0]
N7650
2 4 5 7 8 9
PDET_IN T X_ LB 2 T X_ LB 4 T X_ MB 2 T X_ MB 3 T X_ MB 4
101 132 133 119 112 95
PRX_BB_IQ[3-0] 1 0 3 2
84 92 91 82
PDET_IN TX_LB2 TX_LB4 TX_MB2 TX_MB3 TX_MB4 PRX_BB_IP PRX_BB_IM PRX_BB_QP PRX_BB_QM
PRX_LB2_INP PRX_LB2_INM PRX_LB3_INP PRX_LB3_INM PRX_MB1_INP PRX_MB1_INM PRX_MB2_INP PRX_MB2_INM PRX_MB3_INP PRX_MB3_INM
61 54 48 43 36 30 23 17 8 16
PRX_LB2_INP PRX_LB2_IN M PRX_LB3_INP PRX_LB3_IN M PRX_MB1_INP PRX_MB1_INM PRX_MB2_INP PRX_MB2_INM PRX_MB3_INP PRX_MB3_INM
4 5 6 7 8 9 10 11 12 13
X7767 VREG_L18_RFFE N7700 VCC
5
GNSS_BB_IQ[3-0]
L7701 0 1 2 3
56 62 70 71
1 0 3 2
130 138 131 139
2 1 0
88 121 105
TX_BB_IQ[3-0]
GP_DATA[4-0]
109
DAC_IREF
80
SSBI_RF2 SSBI_RF1 RX_ON RF_ON XO_RF
R7651 0R
C7676 100p
GNSS_BB_IP GNSS_BB_IM GNSS_BB_QP GNSS_BB_QM TX_BB_IP TX_BB_IM TX_BB_QP TX_BB_QM GP_DATA2 GP_DATA1 GP_DATA0
10
GNSS_INM
18
SSBI_TX_GNSS
45
RX_ON RF_ON
C7702 1n
4 BAL 3 BAL
UNBAL
1
GNSS_RF
R7707
6
C7704 1p2
R7772 0.06pF
C7703 22p X7769
AI R7700
3
RFIN
2
ANT
1
C OM
X7770-X7774
0R
RFOUT
L7700 10nH
0R
5 2
L7703 2n2H
SO
Z7650
L7652 3n9H L7651
V_GPS_LNA
6n2H
RBIAS
60
PON
2
GPS_LNA_EN
FRONTEND_CTRL[35-0]
7
C7701 100p
7=GND
R7650 4k75
VREG_L4
SSBI_PRX_DRX
89
4
4n7H
L7650 6n2H
DAC_REF
100 120
GNSS_INP
1
87
VDD_DIG_1V8 C7655 1u
VDD_RF2_D_BB
XO_IN
VDD_RF1_G_LNA
VREG_L7_RF
44 C7604 100p
C4210 C7673 1n 3u9-4u7
C7675 100nF
C7674 100nF
C7672 100nF
C7671 100nF
C7670 100nF
C7669 100nF
C7668 100p
C7667 100nF
C7665 100nF
C7664 100nF
C7663 100nF
C7662 100nF
C7661 100nF
C7660 100nF
VREG_L1_RF_CWS
24
C7666 100nF
C7659 100nF
C7658 100nF
C7657 C7656 100nF 3u9-4u7
C4211 1n
51,67,83,97,108,111,127,136=VREG_L7_RF 25,26,28,31,37,40,42,53,55,65,66,76,85,98,116,117,118=VREG_L1_RF_CWS 1,6,9,19,20,21,22,27,29,32,33,34,35,38,39,41,46,47,49,52,58,59,64,68,73,74,75,77,81,94,99,102,104,106,107,110,113,115,122,123,124,125,128,129,134,135,137,142=GND
Lumia 520 RM-915 | Board: 4BA_06b | v1.0 | 12.03.2013 | Upknowledge
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C
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D
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H
I
I
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J
K
K
1 B B2134 B 48 00 C C1140 C 11 41 C1142 C 13 72 C 13 73 C1376 C 13 77 C1406 C 14 07 C1408 C 14 10 C1411 C 14 13 C 14 14
I2 H2 0 F20 F20 F20 H 22 H 22 H22 H 22 E20 E20 E20 E20 E20 E 18 E 18
C2000 C2001 C 21 01 C 21 02 C2109 C 2 11 0 C2136 C 21 60 C 2 16 1 C2164 C 2 16 5 C2175 C2 2 00 C2262 C 2 2 63 C4100 C 4 10 1 C 41 02
2 B18 B18 C20 C 20 J22 I22 H3 C20 C 20 C20 C20 H3 D2 0 C21 C 21 D19 D 19 D20
C4103 C4104 C4 10 6 C 41 07 C4108 C 4 10 9 C4110 C 41 12 C 41 13 C4300 C 43 01 C4302 C4 40 0 C4403 C 48 00 C4801 C 48 02 C 48 03
3 D20 C4804 D19 C4805 D 19 C 48 06 D 2 0 C 48 07 D20 C4808 D2 0 C4 80 9 D19 C4810 D 2 0 C 48 11 D 19 C 48 12 D18 C4813 D 2 2 C 4 81 4 D22 C4815 K1 8 C 48 16 K18 C4827 I 2 1 C 4 82 8 J21 C4829 J 2 1 C 48 30 I 2 1 C 48 31
4 I21 I21 I21 I21 K18 K1 8 K18 J 18 H 18 H20 H19 K19 I 18 K19 H 19 I21 I21 I21
C4832 C4833 C 48 34 C 48 35 C4836 C4 83 7 C4838 C 48 39 C 4 84 0 C4841 C 48 42 C4843 C 4 84 4 C4845 C 48 46 C4847 C 4 84 8 C 48 50
5 K19 J18 H1 8 J 21 H18 I18 K19 H19 H 21 H18 H20 K19 H 19 H18 K 18 J21 J2 1 J 21
C4851 C4852 C4 85 3 C 48 54 C4855 C 48 56 C4857 C 48 58 C 48 59 C4860 C 48 62 C4863 C 48 64 C4865 C 48 66 C4867 C 48 69 C 48 70
6 K20 C4872 J21 C4873 J 21 C 4 87 4 K 2 0 C 48 75 K20 C4876 K2 0 C4 87 7 K21 C4878 K 2 1 C 48 80 J 21 C 48 81 K21 C4882 K 2 0 C 48 83 K20 C4884 K2 0 C4 88 5 K20 C4886 I 2 1 C 48 87 I21 C4888 I 2 1 C 48 89 I 2 1 C 48 90
7 H21 H21 H2 1 H 21 H19 H1 9 H19 H18 K 18 K18 I21 K19 H2 0 I21 J 21 J18 I21 H 21
8
C4891 J18 C6302 C4892 I21 C6303 C 48 95 I 1 8 C 6 30 5 C 4 89 6 I 18 C 63 10 C4898 I18 C6313 C 48 99 I 1 8 C 6 31 5 C4900 H19 C6320 C 49 01 H 2 0 C 63 2 1 C 49 02 J 18 C 63 2 3 C4903 H21 C6324 C 4 9 04 I 18 C 63 25 C4905 H19 C6326 C 49 06 I 2 1 C 63 2 7 C4907 H19 C6328 C 4 90 8 I 2 1 C 6 32 9 C4910 H21 C6330 C 4 9 12 H 20 C6 33 1 C 49 50 J 18 C 63 32
9 I15 I15 I1 6 J 14 J16 J 16 I15 J1 5 J1 6 J15 I 15 I16 J 16 I16 J1 5 J16 J 15 I 14
C6335 C6338 C6 33 9 C 6 34 5 C6346 C6 35 0 C6354 C 63 55 C 6 35 6 C7500 C 75 09 C7510 C 75 11 C7512 C 75 13 C7514 C 75 15 C 75 16
10 I16 I15 I 15 J 16 J16 J1 5 K15 J 15 I 16 J9 I7 I6 I7 I6 I6 J6 J6 J7
C7518 C7519 C 7 52 0 C 75 2 1 C7522 C7 52 3 C7524 C 7 52 5 C 75 26 C7532 C 75 33 C7535 C 75 36 C7537 C 75 38 C7604 C 7 65 5 C 76 56
11
J6 C7657 K10 J6 C7658 J10 J 6 C7 65 9 J1 0 I 6 C 76 60 J 1 1 K9 C7661 J9 K8 C7 66 2 J1 0 K8 C7663 I10 K 8 C 76 64 I 1 0 K 8 C 76 65 J 11 J7 C7666 K10 K 9 C 7 66 7 K 10 J7 C7668 I10 J 6 C 76 69 J 11 J6 C7670 J11 J 6 C 7 6 71 I 1 0 I9 C7672 J11 J 11 C7 67 3 I 11 I 11 C 76 74 I 10
12
13
C7675 J10 L2163 C7676 I11 L2164 L 63 04 D D 48 00 I 19 L 63 05 D4810 I19 L6310 L 75 00 F F1400 E20 L7501 L 75 02 L L 13 73 G 2 2 L 7 51 1 L1374 H22 L7512 L 14 01 F 2 0 L 7 51 3 L1402 E20 L7514 L 14 03 D 1 8 L7 51 5 L2110 I22 L7516 L 2 11 1 J 22 L 75 17 L2130 E21 L7518 L 21 61 D 2 1 L7 52 0 L 2 16 2 C 21 L 75 2 1
C20 C20 I14 J 14 K15 J9 J9 J9 J7 J7 J7 J10 K1 0 J10 K7 J6 J9 K9
14 L7522 K9 L7530 J9 L 7 5 31 J 8 L 75 32 J 8 L7533 J8 L 75 34 J 9 L7535 J9 L 75 36 K 9 L 75 37 J 6 L7650 J11 L 76 51 J 11 L7652 J11 M M2110 I23 N N1140 G20 N 4 10 0 D 19 N 6 30 1 J 15
15
16
N7501 I6 R3209 N7650 J10 R4103 R 41 04 R R 13 67 H 22 R 41 05 R1400 H20 R4106 R 14 02 F 2 0 R 42 9 7 R2000 A18 R4401 R 2 00 1 B 18 R 4 4 02 R 2 00 2 A 2 1 R 44 03 R2100 C20 R4404 R 2 10 1 C 2 0 R 4 4 05 R2102 D20 R4406 R 2 10 3 D 21 R 48 00 R2104 C20 R4809 R 2 10 5 C 20 R 4 82 1 R2108 C20 R4822 R 2 11 0 J 22 R 4 82 5 R 2 19 6 D 2 1 R 4 83 2
17
18
K19 R4833 H21 R6323 D19 R4950 I21 R6324 D 1 9 R 49 51 I 2 1 R 6 32 5 D 19 R 4 95 2 H 21 R 6 32 6 D19 R4953 H21 R7500 J 16 R 4 95 4 H 2 1 R 75 01 K14 R4955 H21 R7502 K 19 R 4 95 8 J 18 R 7 5 03 K 18 R 4 9 60 J 1 4 R 7 50 8 K15 R4961 J13 R7509 K 19 R 52 02 K 1 9 R 7 5 11 K18 R6301 I15 R7514 H 18 R 63 06 J 15 R 7 51 7 H20 R6312 K15 R7650 K 1 8 R 63 13 K 15 R 7 6 51 K19 R6314 K15 R9212 H2 0 R6 31 5 K 15 S I 2 1 R 6 31 6 J 15 S 44 00
19
J15 S4401 K14 J15 S4402 K19 J 15 S 44 03 K 1 7 J16 V J8 V2001 B18 I 8 V 21 30 F 2 1 I8 V2160 C21 I 8 V 2 16 1 B 2 0 I 5 V 21 63 I 2 2 K7 V2164 D20 J 6 V 33 10 J 3 I8 V6300 K15 I8 X K10 X1353 G23 I 11 X 21 01 G 3 J18 X2102 F3 X 21 05 B 20 K 6 X 33 00 F 2
20
21
22
X7770 I3 J1141 G21 J4203 J21 X7771 J22 J2000 B18 J4204 J21 X 77 72 B 18 J2 0 01 B 18 J 42 09 F 21 X 77 73 K 1 7 J 2 00 2 C 1 8 J 42 10 G 2 1 X7774 E3 J2110 J22 J4800 K22 J 2 11 1 J 2 2 J4 80 1 K 22 Z Z2160 D21 J2160 B21 J4802 K22 Z 33 00 J 3 J 21 61 B 21 J 4 80 3 H2 1 Z 33 01 J 3 J 2 16 6 I 3 J 48 04 K 2 2 Z6302 J16 J2167 I3 J4805 J21 Z 7 50 0 K 8 J 2 16 8 I 3 J 49 50 I 18 Z7501 J9 J3300 J3 J4951 I18 Z 75 03 J 7 J 33 01 H 3 J 6 30 0 I 15 Z7504 K7 J3302 H3 J6301 I15 Z 75 05 J 8 J 3 3 03 J 3 J 92 0 0 I 17 Z7650 J11 J4100 D19 J9201 I17 TST points J 41 01 D 20 J9 2 02 I 1 7 J 11 40 G 2 1 J 41 02 D 2 0 J 92 03 I 17
Lumia 520 RM-914 | Board: 4BA_06a | v1.0 | 12.03.2013 | Upknowledge
23 J9204 J9205 J9 2 06 J9 2 07 J9208 J9 2 10 J9211 J 93 38 J 9 33 9 J9340 J 93 41 J9342 J 9 34 3
I17 I17 I 17 I 17 I17 I 17 I17 J 17 J17 J18 J18 J17 I 17
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A
A
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B
C
C
D
D
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E
F
F
G
G
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H
I
I C 7 7 6
8
J
J
C7769 L7706
K
K
1 B B 21 34 B 48 00 C C 11 40 C1141 C1142 C1372 C1373 C 13 76 C 13 77 C 14 06 C1407 C 14 08 C 14 10 C 14 11 C 14 13 C 14 14
I2 H20 F20 F20 F20 H22 H22 H 22 H 22 E20 E20 E20 E20 E20 E 18 E 18
C 20 00 C 20 01 C 2 10 1 C 21 02 C 2 10 9 C2110 C2136 C2160 C2161 C 2 16 4 C 2 16 5 C 2 17 5 C2200 C 2 26 2 C 2 26 3 C 41 00 C 41 01 C 4 10 2
2 B18 B 18 C20 C20 J22 I22 H3 C20 C20 C20 C20 H3 D20 C21 C21 D 19 D 19 D20
C 4 10 3 C 41 04 C 41 06 C 4 10 7 C 41 08 C4109 C4110 C4112 C4113 C 43 00 C 43 01 C 43 02 C4400 C 4 40 3 C 48 00 C 48 01 C 48 02 C4 80 3
3 D20 D 19 D 19 D20 D20 D20 D19 D20 D19 D18 D22 D22 K18 K 18 I21 J21 J 21 I21
C4 80 4 C 48 05 C 4 80 6 C 4 80 7 C4 80 8 C4809 C4810 C4811 C4812 C 4 81 3 C 4 81 4 C 48 15 C4816 C 4 82 7 C 48 28 C 48 29 C 48 30 C 48 31
4 I 2 1 C 48 32 I 2 1 C 48 33 I 2 1 C 4 83 4 I 2 1 C 48 35 K 18 C 4 83 6 K18 C4837 K18 C4838 J18 C4839 H18 C4840 H 2 0 C4 84 1 H 19 C 4 84 2 K 1 9 C 48 43 I18 C4844 K 1 9 C 48 45 H 1 9 C 4 84 6 I 21 C 48 47 I 2 1 C 48 48 I 2 1 C 4 85 0
5 K 19 J 18 H 18 J21 H 18 I18 K19 H19 H21 H 18 H2 0 K 19 H19 H18 K 18 J21 J21 J21
C 48 51 C 48 52 C 4 85 3 C 4 85 4 C 4 85 5 C4856 C4857 C4858 C4859 C 48 60 C4 86 2 C 48 63 C4864 C4 86 5 C 4 86 6 C 48 67 C 4 86 9 C 48 70
6 K20 J21 J21 K 20 K2 0 K20 K21 K21 J21 K21 K 20 K2 0 K20 K2 0 I21 I21 I21 I21
C 48 72 C 4 87 3 C 4 87 4 C 48 75 C 48 76 C4877 C4878 C4880 C4881 C 48 82 C 48 83 C4 88 4 C4885 C 48 86 C 48 87 C 48 88 C 48 89 C 4 89 0
7 H 21 H21 H 21 H 21 H19 H19 H19 H18 K18 K18 I21 K1 9 H20 I21 J 21 J 18 I21 H 21
C 4 89 1 C 4 89 2 C 4 89 5 C 48 96 C 48 98 C4899 C4900 C4901 C4902 C 49 03 C 4 90 4 C4 90 5 C4906 C 4 90 7 C 49 08 C 49 10 C 49 12 C 4 95 0
8 J18 I21 I18 I 18 I 18 I18 H19 H20 J18 H21 I18 H1 9 I21 H 19 I21 H 21 H 20 J 18
C 63 02 C 63 03 C 63 05 C 63 10 C 63 13 C6315 C6320 C6321 C6323 C 63 2 4 C 6 3 25 C6 32 6 C6327 C 6 32 8 C 6 3 29 C 63 30 C 6 3 31 C 6 3 32
9 I15 I 15 I16 J14 J 16 J16 I15 J15 J16 J 15 I15 I1 6 J16 I 16 J15 J1 6 J15 I14
C 6 33 5 C 63 38 C 6 33 9 C 63 45 C 63 46 C6350 C6354 C6355 C6356 C 75 00 C 75 01 C7 50 2 C7503 C 7 50 4 C 75 05 C 75 06 C 75 09 C 75 10
10 I16 I 15 I15 J 16 J16 J15 K15 J15 I16 J9 J8 I8 I7 I7 I7 I7 I7 I6
C 75 11 C 75 12 C 75 13 C 75 14 C 7 51 5 C7516 C7518 C7519 C7520 C 75 2 1 C 7 52 2 C 75 23 C7524 C 75 2 5 C 75 2 6 C 75 32 C 75 33 C 75 34
11
I 7 C 7 5 36 I 6 C 75 37 I 6 C 75 38 J 6 C 7 60 4 J 6 C 7 65 5 J7 C7656 J6 C7657 J6 C7658 J6 C7659 I 6 C 7 6 60 K 9 C7 66 1 K 8 C 76 62 K8 C7663 K8 C 76 6 4 K8 C 7 66 5 J 7 C 76 66 K 9 C 76 67 I 8 C 76 6 8
J6 J6 J6 I9 J11 I11 K10 J10 J10 J11 J9 J 10 I10 I 10 J11 K1 0 K10 I 10
12 C 76 6 9 C 76 70 C 76 71 C 76 72 C 7 6 73 C7674 C7675 C7676 C7768 C 7 7 69 D D 48 00 D4810 F F 14 00 L L 13 73 L 13 74
J11 J 11 I 10 J 11 I 11 I10 J10 I11 J7 J8 I 19 I19 E20 G22 H 22
13 L 14 01 L 14 02 L 14 03 L 2 11 0 L 2 11 1 L2130 L2161 L2162 L2163 L 2 16 4 L 63 04 L 63 05 L6310 L 75 00 L 75 01 L 75 02 L 75 05 L 7 50 6
F20 E20 D18 I22 J22 E21 D21 C21 C20 C 20 I 14 J 14 K15 J9 J9 J9 J9 J9
14 L 7 50 7 L 75 08 L7 50 9 L 75 10 L 75 11 L7512 L7513 L7514 L7515 L 7 51 6 L 75 17 L 7 51 8 L7520 L 75 2 1 L 75 2 2 L 75 30 L 75 31 L 75 32
J8 J9 J7 I7 J7 J7 J7 J10 K10 J10 K7 J6 J9 K9 K9 J9 J8 J8
15 L 75 33 J 8 L 75 34 J 9 L 75 35 J 9 L 75 36 K 9 L 75 37 J 6 L7650 J11 L7651 J11 L7652 J11 L7706 J8 M M 2 1 10 I 2 3 N N1140 G20 N 41 00 D 1 9 N 6 30 1 J 15 N 7 50 0 I 7 N 75 01 I 6 N 76 50 J 10
16 R R 13 67 H 22 R 14 00 H 2 0 R 14 02 F 2 0 R 2 00 0 A 18 R2001 B18 R2002 A21 R2100 C20 R2101 C20 R 2 10 2 D 2 0 R 2 10 3 D 2 1 R 21 04 C 20 R2105 C20 R 2 10 8 C 20 R 2 11 0 J 22 R 21 96 D 2 1 R 32 09 K 19 R 41 03 D 1 9
17 R 41 04 R 41 05 R 41 06 R 4 2 97 R 44 01 R4402 R4403 R4404 R4405 R 44 06 R4 80 0 R 48 09 R4821 R 4 82 2 R 48 25 R4 83 2 R 48 33 R 4 95 0
D 19 D 19 D 19 J 16 K 14 K19 K18 K15 K19 K18 H 18 H 20 K18 K19 H20 I21 H 21 I21
18 R 4 95 1 R 4 9 52 R 4 9 53 R 49 54 R 4 95 5 R4958 R4960 R4961 R5202 R 6 30 1 R 6 30 6 R 63 12 R6313 R 6 31 4 R 6 3 15 R 6 31 6 R 6 32 3 R 6 32 4
19
I 2 1 R 63 2 5 H 2 1 R 6 32 6 H 21 R 7 50 0 H 2 1 R 7 50 1 H2 1 R 75 02 J18 R7503 J14 R7506 J13 R7508 K19 R7509 I 1 5 R 75 11 J 15 R 75 14 K 15 R 7 51 7 K15 R7650 K1 5 R 7 65 1 K 1 5 R 9 2 15 J1 5 S J 1 5 S 44 00 J 15 S 4 40 1
J 15 J 16 J8 I8 I8 I8 I9 I5 K7 J6 I8 I8 K10 I11 I 18
20
S 4 40 2 K 1 9 S 44 03 K 17 V V 2 00 1 B 1 8 V 2 13 0 F 2 1 V2160 C21 V2161 B20 V2163 I22 V2164 D20 V 33 10 J 3 V 63 00 K 1 5 X X1353 G23 X 2 10 1 G 3 X 2 10 2 F 3 X 21 05 B 20 K 6 X 33 00 F 2 K 14 X 7 77 0 I 3
21 X 7 77 1 J 2 2 X 77 72 B 18 X 77 73 K 1 7 X 7 77 4 E 3 Z Z2160 D21 Z2161 A19 Z3300 J3 Z3301 J3 Z 6 30 2 J 16 Z 7 50 0 K 8 Z 75 01 J 9 Z7502 J8 Z 75 03 J 7 Z 7 50 4 K 7 Z 75 05 J 8 Z 76 50 J 11 TST points
22
23
J 1 14 0 G 2 1 J 41 02 D 2 0 J 11 41 G 2 1 J 42 03 J 21 J 20 00 B 18 J 4 2 04 J 21 J 20 01 B 18 J 42 09 F 21 J 2 00 2 C 18 J 42 10 G 2 1 J2110 J22 J4800 K22 J2111 J22 J4801 K22 J2160 B21 J4802 K22 J2161 B21 J4803 H21 J 2 16 6 I 3 J 48 04 K 2 2 J 21 67 I 3 J 48 05 J 2 1 J 2 16 8 I 3 J 49 50 I 18 J3300 J3 J4951 I18 J 33 01 H 3 J 63 00 I 15 J 33 02 H 3 J 63 01 I 15 J 33 03 J 3 J 9 20 0 I 1 7 J 41 00 D 19 J 92 0 1 I 17 J 41 01 D 2 0 J9 2 02 I 17
Lumia 520 RM-915 | Board: 4BA_06b | v1.0 | 12.03.2013 | Upknowledge
J 92 03 J 92 04 J 9 2 05 J 92 06 J 9 20 7 J9208 J9210 J9211 J9338 J 9 33 9 J 9 34 0 J 93 41 J9342 J 93 43
I17 I 17 I17 I 17 I 17 I17 I17 I17 J17 J 17 J1 8 J 18 J17 I17
23
22
21
20
19
18
17
16
15
14
13
12
11
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1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
23 B B4281 C C 13 50 C1351 C1352 C1353 C1355 C 13 56 C1357 C1358 C1360 C 13 61 C1362 C1363 C 13 64 C1365 C1366
E23 I4 I4 I4 I4 C19 C 19 C19 C19 I16 J16 I16 J15 I3 I3 I3
C 13 74 C1375 C1415 C 20 02 C2003 C2 005 C2700 C3203 C 32 04 C3205 C3206 C3207 C4 20 0 C4201 C4203 C 42 04 C4205 C4206
J4 J4 E19 D 17 J14 D18 J12 I21 J18 J18 J18 I20 E2 2 F22 F22 F22 F22 F22
22 C 4 20 9 C4210 C4211 C 42 12 C4220 C4221 C4222 C4224 C4 22 5 C4226 C4227 C4228 C 42 2 9 C4235 C4236 C 4 23 7 C4238 C4239
F2 1 J13 J14 I 23 F21 I2 1 H22 H21 G2 1 G21 G21 H22 H 22 I20 G20 H 20 F20 I21
21 C 4 24 1 C4251 C4252 C 42 53 C4254 C4255 C4256 C4257 C4 25 8 C4259 C4260 C4261 C 42 62 C4263 C4264 C 4 26 5 C4266 C4267
I 22 G23 I23 I23 H23 I2 1 I22 G23 I2 3 I23 H23 F22 G 23 F23 I23 G 23 I22 G23
20 C 4 26 8 C4269 C4270 C 4 27 1 C4272 C4273 C4274 C4275 C 42 76 C4284 C4285 C4287 C 42 88 C4289 C4293 C 4 2 97 C4298 C4303
F 23 I21 F23 H 23 G23 H23 I22 H23 I23 G23 F23 G23 F23 F22 F21 I21 H22 I23
19 C 4 30 4 C4305 C4306 C 44 01 C4402 C4849 C4861 C4868 C 4 8 71 C5200 C5201 C7527 C 75 28 C7529 C7530 C 75 31 C7701 C7702
18
I 23 C 7 70 3 J 17 H23 C7704 K19 H23 C7767 K21 D K5 K5 D3200 I19 J20 L I22 L1351 I5 I20 L1352 C19 I 2 0 L 1 35 4 I 5 J12 L1355 C19 J12 L1360 J16 J14 L1361 I16 I 14 L 13 70 I 15 J15 L1371 I15 J15 L1372 I15 I 14 L 2 15 3 F 3 K17 L2154 F3 J17 L3300 E21
17 L 42 00 L4201 L4202 L 42 03 L4204 L42 05 L4208 L4210 L 42 11 L5200 L7527 L7528 L 7 52 9 L7700 L7701 L 77 03 L7704 L7705
H2 1 G21 H21 F21 H21 H2 2 F22 H23 H23 J12 J14 J15 I 15 J17 J17 K 19 F2 F2
16 N N1360 J15 N4200 G22 N 75 02 I 14 N7700 J17 R R1355 J15 R1356 J4 R1 35 7 J 4 R1360 I16 R1401 E22 R1403 A20 R 14 04 A 1 9 R2003 D18 R2197 I3 R 2 70 0 J 1 2 R3200 J19 R4200 E22
15
R 42 02 F 2 1 R4203 F21 R4204 E21 R 4 28 0 G 21 R4281 F23 R42 91 F23 R4292 F22 R4295 F23 R 4 29 6 E 22 R4407 K5 R4408 K5 R4409 K4 R4 41 0 K 4 R5203 J12 R7512 J14 R 75 13 J 14 R7520 F22 R7700 J17
14
R7 70 7 J 1 7 R7760 F2 R7766 K21 R 77 68 K 2 1 R7772 K19 V V2000 D18 V2150 F3 V 27 00 I 1 2 V4290 E21 V4291 E21 V4292 E21 X X1351 B19 X1400 F19 X 14 01 I 4 X2000 B18 X2700 J8
13
X5 20 0 J1 1 X7720 J22 X7760 F2 X 77 61 F 2 X7764 I2 X7766 K21 X7767 K20 X7769 K18 Z Z1354 J4 Z1355 J4 Z1356 J3 Z 42 00 H2 1 Z4201 G21 Z4202 G21 Z 4 20 3 F 2 1 Z4204 I21 Z4205 H22
12
Z 42 06 F 22 Z4207 E21 Z5200 J12 TST points J2101 E3 J2102 E3 J4201 I20 J4202 I20 J 42 07 I 20 J4208 I20 J5200 J12 J5201 J12 J 52 02 J 1 3 J5203 J12 J5204 J12
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Top PWB flex (4BB_03a)
Lumia 520 RM-914/RM-915 | Board: 4BA_06a/4BA_06b | v1.0 | 12.03.2013 | Upknowledge
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