Nokia 208 Dual SIM, RM-949 | Board: 4FA_20b | v1.0 | 05.07.2013 | Upknowledge
Nokia Internal Use only | Copyright © 2013 Nokia, Only for training and service purposes
1 (7) | Front page
Service schematics
Nokia 208
Dual SIM
RM-949
05.07.2013
v1.0
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.
If you nd any errors in the document please
send email to: service.manuals@nokia.com
1.0 First approved version.
Contents
1 Front page
X-GOLD, Power, Battery, USB
2
3
X-GOLD, Memory, BT / FM, Dual SIM
4
X-GOLD, Audio, Camera, Display, Keypad
5
RF part
6
Component nder Top
7
Component nder Bottom
Nokia 208 Dual SIM, RM-949 | Board: 4FA_20b | v1.0 | 05.07.2013 | Upknowledge
Nokia Internal Use only | Copyright © 2013 Nokia, Only for training and service purposes
2 (7) | X-GOLD, Power, Battery, USB
L2215
120R/100MHz
C2211
22-30u
VBAT_BB
C2214
22-30u
VSD_1V8
C2806
100n
C2816
220n
R2805
R2221
0R
0R
L2812
120R/100MHz
C2266
47p
C2210
220n
C2815
220n
C2217
1u5-2u2
C2258
15p
C2223 C2222
10u
C2264
22-30u
15p
VRF2
C2229
1u5-2u2
1u5-2u2
C2866
100n
L2211
E2251
E2250
R2265
100n
VBAT_BB_SD
C2213
C2227
3u3H
VRF1
R2835 R2836
4k7
J2203
J2200H8
C2200
100n
C2243
3u9-4u7
VSD_1V8
V2201
2x10k
R1
R2
VSD_1V8
4k7
R2268
56R
C4
B4
D3
B3
E2
D1
D6
D4
C3
5
4
1
10
3
2
SDA
SCL
_IRQ
_RESET_IN
CHG_MON
SAFE_OUT
LDO1
PWR_ON_CMP
_CHG
GOOD_BAT
CHG_AL_N
SW_OPEN
CHG_DET
TDP
TDN
N2210
CHG_IN
COMP2
A1,A5,A6,B5,E5=GND
N2320
6=GND
LDO2
LDO4
INVIB
BATT
OUT2
LED1
LED2
VBUS
VCAM
VAUX
C2232
1u5-2u2
C2224
1u5-2u2
C2226
1u
VBUS
C2230
1u5-2u2
L2216
120R/100MHz
C2265
15p
J2062
J2064
J2063
J3101
J2208
C2259
100n
X2052
VBUS
GND
VBAT_BB
C2246
C2261
1u5-2u2
10u
0
1
2
DD+
ID
J2061
F2050
LED[2-0]
VBUS_D
VBUS
R2051
22k
V2050
D S
G
R2050
15k
C2052
4u7
L2056
R2063
220R/100MHz
C2066
27p
C2050
470n
C2051
1u
K
2A
A
C6
D5
E1
E6
REF
B1
C2228
C2255
220n
100n
E3
E4
A2
LX2
A3
B2
C2
9
8
CDN
7
CDP
Z2050
R2087
0.06pF
V2211
L2212
10uH
VBUS_D
R2086
0.06pF
D2800
W15
VDDP_DIG
L2
I2C2_SDA
K2
I2C2_SCL
H1
C19
VSD2
B19
VSD2
F4
HW_MON1
F2
HW_MON2
G7
K18
K17
C13
B14
B16
E16
C16
C17
A16
A15
C14
CMP_EN
VBAT_HF_SPK
VBAT_HF_SPK
VDD_VBAT_RF12
VDD_VBAT_RF12
VDD_VBAT_SD1
VDD_VBAT_LDO
VDD_VBAT_SD2
VDD_VBAT_SD2
VDD_VBAT_SD1
VRF1
VRF2
1k
I2C_INT
RESET_CMP
VBUS1
VDDP_MMC
PWR_ON_CMP
GPIO_066
CHRG_EN
USB_DPLUS
USB_DMINUS
M17
M3
B8
N11
G17
E5
L1
A8
A9
0
1
VMMC
VBAT_BB
R2277
1M
I2C2[1-0]
C2201
1u5-2u2
C2807
100n
R2206
100k
C2238
220n
VCORE
220n
C2809
C2247
100n
220n
C2811
C2216
100n
220n
R2264
1k
R2082 R2085
120k
47k
C2865
47p
C2215
220n
C2808
100n
C2810
100n
R2850
43R2
L2210
3u3H
C2805C2873
R7533
220n
R2841
120k
C2819
100n
C2804
100n
C2225
220n
100k
C2212
22-30u
VANA2
VANA1
C2221
220n
C2254
220n
C2820
33n
FSYS_EN F1
R2211
30k
BTEMP NTC
VCTCXO NTC
R7537
47k
VPMU
VCPN
VREF
VMIPI
VPLL
VUSB
B17
VSD1
A17
VSD1
P6
VDD_CORE
F6
VDD_CORE
G11
VDD_CORE
N13
VDD_CORE
C18
SD1_FB
E17
VANA2
U7
VDD_MIPI_BGC
C7
VDD_USB_HS_PHY
G15
VANA1
F16
VDD_VPMU
L18
VDD_CPN
A14
VREF
T7
VDD_MIPI_SLAVE
F15
VMIPI
B7
VDD_USB_DIG
E13
VDD_VPLL
D12
VDD_LVDS
D8
VDD_USB
E14
VDD_VUSB
L19
CP1
L17
CP2
FSYSEN
B9
USB_TUNE
E6
DSP_AUDIO_IN1
V9
MIPI_R_EXT
M19
M1
P12
M2
A18,B15,B18,C10,C15,D13,D18,D19,F5,G10,G18,J11,J17,K5,K7,K9,K11,K16,L10,N10,R6,V6=GND
D15,E1,E19,F8,L15,P1,R10=VSD_1V8
F32K
OSC32K
P14
M5
M14
M0
B11
B10
L2214
120R/100MHz
Crystal oscillator
32.768 kHz
B2800
C2801
22p
C2802
22p
C2263
10p
V2200
VBAT
R2271
0R068
R2201
22k
R220
3
120k
SLOWAD[6-0]
L2155
120R/100MHz
C2081
27p
V2200
PEMT1
VBAT_BB
R2083
10k
J2202
R2202
22k
V2203
R2204
270k
VSD_1V8
R2080
18V/60V
J3117
L2213
120R/100MHz
C2262
10p
J3118
J2083
C2168
C2171
56p100n
VBAT
C2172
10p
X2080
VBATTERY
J2082
BSI
GND
J2081
J2084 J2085
C2184
10n
Nokia 208 Dual SIM, RM-949 | Board: 4FA_20b | v1.0 | 05.07.2013 | Upknowledge
Nokia Internal Use only | Copyright © 2013 Nokia, Only for training and service purposes
3 (7) | X-GOLD, Memory, BT / FM, Dual SIM
VDD_EBU
100n
C3002
C3004
100n 100n
1u5-2u2
D3000
Combo 2G M3
512M DDR
NAND
DRAM
Address/Data I/O
NAND
VSD_1V8
J2207
J3100
R3000
0R
C3001C3005
100n
CD/DAT3
C3009
C3008
100n
A4,A8,A9,B7,B8,B13,C1,C8,D14,G12,K3,K12,L12,N3,P8,P11=VDD_EBU
A3,A7,A12,B2,B6,C7,C9,C14,F12,J2,J12,J13,M2,M7,M14,N2,P12=GND
VMMC
L3200
120R/100MHz
C3205
10n 82k
X3200
DAT2
SD_CON_D2
SD_CON_D3
CMD
SD_CON_CMD
Vpp
CLK
SD_CON_CLK
VSS
SD_CON_D0
DAT0
SD_CON_D1
DAT1
CSW
DSW
R3209
18V/60V
C3210
Data I/O
DRAM
C3200
100n
C3211
18p
C3212
18p
22p
_RPF
RDYF
_WD
_RASD
_CASD
LDQMD
UDQMD
LDQSD
UDQSD
0
A
12
C3208
_EF
_LF
_GF
INTF
_WF
_ED
_KD
KED
BA1
BA0
18p
KF
KD
NC
18V/60V
R3201
L2
M12
K2
D12
M13
J3
H3
G3
L3
M8
P6
N6
B9
C6
C11
B4
P7
N7
M6
M11
N8
P9
N11
N9
M9
M5
N5
P5
M4
N4
P4
M3
N10
M10
P10
E14
E13
F14
F13
H14
J14
K14
K13
D13
E12
G14
G13
H13
H12
L14
L13
C13
B12
C12
A11
B11
A10
B10
C10
A6
A5
B5
C5
C4
B3
C3
C2
C3209
D2800
RESET2_N
T9
RESET2_N
T13
MEM_CS0_N
W12
MEM_ADV_N
V10
MEM_RD_N
R13
MEM_WAIT_N
R1
USIF3_RTS_N
T14
MEM_BFCLKO_0
T10
MEM_CS1_N
R12
MEM_WR_N
T15
MEM_RAS_N
T11
MEM_CAS_N
V19
MEM_BC0_N
V13
MEM_BC1_N
U18
MEM_BC2_N
V16
MEM_BC3_N
V11
MEM_SDCLKO
W11
MEM_BFCLKO_1
V12
MEM_CKE
N16
MEM_AD0
P18
MEM_AD1
N17
MEM_AD2
M18
MEM_AD3
P16
MEM_AD4
N15
MEM_AD5
R17
MEM_AD6
R16
MEM_AD7
N18
MEM_AD8
R14
MEM_AD9
P15
MEM_AD10
R15
MEM_AD11
U12
MEM_AD12
R11
MEM_AD13
T12
MEM_AD14
T16
MEM_AD15
P19
MEM_A0
R19
MEM_A1
R18
MEM_A2
T18
MEM_A3
T17
MEM_A7
U19
MEM_A4
V18
MEM_A6
W18
MEM_A5
V14
MEM_A14
W14
MEM_A13
V15
MEM_A12
U15
MEM_A15
U16
MEM_A10
V17
MEM_A11
W17
MEM_A9
U17
MEM_A8
R3217
R3216
R3220
R3219
82k
R3214
R3215
47R
R3211
R3212
18p
47R
R3210
47R
47R
R3213
47R
47R
R3202
1k0
R3218
6k8
82k
82k
L7
MMCI1_DAT2
N7
MMCI1_DAT3
N9
MMCI1_CMD
M8
MMCI1_CLK
P8
MMCI1_DAT0
L9
MMCI1_DAT1
R2
DIF_HD
USIF1_RXD_MRST
USIF1_TXD_MTSR
USIF1_CTS_N
USIF1_RTS_N
MMCI2_DAT3
DI3_RX_DATX
DI3_TX_DATX
MMCI2_CD
GPIO_070
I2S1_WA1
I2S1_TX
I2S1_RX
GPIO_064
CLK32K
F26M
SYSCLKEN
DI3_RX_DAT
DI3_TX_DAT
XRESET
ALERT_N
REF_CLK_EN
CC_CLK
CC_IO
CC_RST
DIF_RESET1
VDD_VSIM
M2
H4
K4
J4
A6
A5
D4
H3
J5
G4
D7
D6
E11
G3
A13
B13
B12
A11
G2
J9
J10
G9
G13
H12
P5
F18
UART_TX
UART_RX
UART_RTS
UART_CTS
UART_WAKE
BT_WAKEUP
I2S/PCM_CLK
I2S/PCM_SYNC
I2S/PCM_IN
I2S/PCM_OUT
BT_RESETX
SLOWAD[6-0]
I2C2[1-0]
C2220
220n
VSIM
J2206
J2205
J6001
J6008
J6002
J6003
J6004
J6007
J2757SLEEPCLK
R2220
100R
DI3_RX_DATX 3
DI3_TX_DATX 5
J6000
SYS_CLK 0
SYS_CLK_EN 1
DI3_RX_DAT 2
DI3_TX_DAT 4
RESET_N 7
ALERT_N 8
REF_CLK_EN 9
1kR2750
1
0
C2268
12p
68RR6017
68RR6016
68RR6014
68RR6015
C2269
47p
R3005
VSD_1V8
150k
C2755
100
C2267
C5
UART_TX
C6
UART_RX
D6
UART_RTS
D5
UART_CTS
F3
PIO3/UART_WAKEUP
C4
PIO4/BT_WAKEUP
F5
PCM_CLK/SPI_CLK
G5
PCM_SYNC/_SPI_CS
E5
PCM_IN/SPI_MOSI
G6
PCM_OUT/SPI_MISO
A6
_VREG_ENABLE_RST
F4
C2270
47p
VBAT_BB
C2754
1u5-2u2
n
C2760
12p
27p
SLEEP_CLK
A1,A2,C1,E2,E6=GND
RF_CTRL[16-0]
17
CLK
18
IO
16
RST
1
IRQ
2
RESETX
9
VDDBAT
21
VDDIO
4
BSI
24
SDA
23
SCK
10,19,20,22,25=GND
N6005
VREGIN_H
VDD_PADS
SPI_PCM_SEL
SYS_CLK
PIO2/CLK_REQ
VDD_FM_TX
VREGOUT_H
VDD_FM_RX_AUDIO
VDD_ANA_RADIO
VDD_AUX
VDD_DIG
D2750
VSIM1
RST1
CLK1
VSIM2
CLK2
RST2
VSIM2_DET
BT_RF
FM_RX
IO1
IO2
B1
VBAT_BB
R6012
100k
R2753
C6021
0u47
47R
C6013
1u5-2u2
C6023
1u5-2u2
R2752
VSD_1V8
C6026REFCLK_I
100p
R6013
68R
R2751
100R
100R
C6020
10n
C6028
27p
C6024
15p
R2759
R2755
18V/60V
R6018
0R
L6003
100nH
L6004
100nH
C6015
C6025
10n
1u5-2u2
R2757
100R
47R
R2774
18V/60V
C2759
C2753
27p
1u
B4
F6
E4
A3
BTH_CLK_REQ
E3
E1
G3
A4
F2
B2
C2
A5
C6018
1u5-2u2
11
12
13
R2770
14
47R
8
6
R2771
5
56R
7
11
13
R2758
C6022
100n
100R
C2756
100n
4 2ANT_BT
OUT IN
R2775
18V/60V
Z6001
2450MHz
C6014
1u5-2u2
FM_RX
R2772
18V/60V
R2848
18V/60V
RF_CTRL[16-0]
R2773
18V/60V
R2851
18V/60V
C2750
0u47
R2852
18V/60V
X6005
X6006
J2812
C2752
1u
R2847
1k0
VSIM1_CON
SIM_CON1_RST
SIM_CON1_IO
SIM_CON1_CLK
VSIM2_CON
SIM_CON2_IO
SIM_CON2_CLK
SIM_CON2_RST
VSIM2_DET3
X2756
7
C7
6
C6
1
C1
5
C5
3=GND
X2755
1
C1
7
C7
3
C3
2
C2
8
DSW
9
PSW
5,10,11,12,13,14,15,16,
17,18=GND
Nokia 208 Dual SIM, RM-949 | Board: 4FA_20b | v1.0 | 05.07.2013 | Upknowledge
Nokia Internal Use only | Copyright © 2013 Nokia, Only for training and service purposes
4 (7) | X-GOLD, Audio, Camera, Display, Keypad
120R/100MHz
LED[2-0]
120R/100MHz
VCAM
L1401
C1405
1u0
S1004
Right_SK
S1008
Select
L1400
R2435
470R
C1406
C1404
100n
VAUX
VAUX VSD_1V8
R2439
0R
C2405
100n
C2426
15p
C2431
1n
S1001
Left_SK
S1005
Send
S1009
1
S1012
4
S1015
7
R1003
5.6V/15V/0.05J
S1018
*
C2406
100n
C2425
R2430
470R
0
1
10p
J1404
J1405
J1400
J1401
J1402
J1403
R2440
0R
R2429
100R
R1008
5.6V/15V/0.05J
R1004
5.6V/15V/0.05J
X1400
1
2
3
4
J2422
R2434
470R
C2408
47p
5
6
7
8
9
10
11
12
7=GND
R1006
5.6V/15V/0.05J
V2402
R2437
J2401
S1002
S1006
S1010
S1013
S1016
R2431
470R
S1019
CLKAN
CLKAP
DA1N
DA1P
Left
Up
2
5
8
0
V2401
R2438
5.6V/15V/0.05J5.6V/15V/0.05J
R2432
470R
L2400
8n2H
S1021
PWR/END
C1402
C1400
100n
0
1
2
R1005
5.6V/15V/0.05J
R2510
180R
220n
C2413
100n
R2433
S1003
Right
S1007
Down
S1011
S1014
S1017
470R
S1020
3
6
9
#
2u2
I2C2[1-0]
R2849
47R
X2500
1
RDX
2
TE
3
WRX
4
DCX
5
VDDI
6
7
VDD
LED+
LED-
9,13,19,24=GND
J2080
C2173 C2803
22u
ROW_3
ROW_2
ROW_1
ROW_0
COL_0
COL_1
COL_2
COL_3
COL_4
COL_5
RESX
8
9
D7
10
D6
11
D5
12
13
D4
14
15
D3
16
D2
17
D1
18
D0
19
20
21
22
23
CSX
24
R2090
680R
C2415
15p
C2419
15p
C2423
15p
C2416
15p
C2418
15p
C2420
15p
C2424
15p
C2417
15p
C2422
15p
C2421
15p
CIF_CMT[5-0]
C2257
220n
220n
R2416
100R
R2422
470R
R2426
470R
R2423
470R
R2421
100R
R2417
100R
R2418
100R
R2415
100R
R2425
100R
R2424
470R
0RR2411
0RR2403
0RR2046
0RR2410
0RR2413
0RR2409
0RR2412
0RR2408
0RR2407
0RR2405
0RR2401
0RR2404
0RR2402
0RR2400
100kR2210 F19
B5
E7
V7
V8
W8
W9
T3
N5
N4
R3
M3
R7
R4
M5
U6
N2
N3
P2
T4
U3
G16
C11
F14
C2
B1
B3
A2
B4
A3
B2
E3
D3
C1
MMCI2_DAT2
CLKOUT0
CSI_CLKN
CSI_CLKP
CSI_DN1
CSI_DP1
DIF_RD
DIF_VD
DIF_WR
DIF_CD
DIF_D8
DIF_D7
DIF_D6
DIF_D5
DIF_D4
DIF_D3
DIF_D2
DIF_D1
DIF_D0
DIF_CS1
RESET_PMU_N
VDD_VRTC
VDD_RTC
ON_OFF1
KP_OUT3
KP_OUT2
KP_OUT1
KP_OUT0
KP_IN0
KP_IN1
KP_IN2
KP_IN3
KP_IN4
KP_IN5
D2800
FCDP_RBN
T_OUT0
AUX2N
AUX1N
VUMIC
DIF_CS2
EPPA1
EPPA2
HF_SPK1P
HF_SPK1N
EPP1
EPN1
MICN1
MICP1
VMIC
RESET1_N
TRST_N
VDD_FUSE_FS
VDD_FUSE_LS
MIPI1_DATA0
MIPI1_DATA1
MIPI1_DATA2
MIPI1_DATA3
MIPI1_CLK
I2C1_SDA
T5
T_OUT
E4
MICN2
L13
K14
VUMIC
J15
ADC
M12
M6
P4
HS_EAR_L
H18
HS_EAR_R
H17
J19
IHF_P
J18
IHF_N
G19
H19
MICN1
H14
MICP1
J13
L11
VMIC
D10
M4
TDO
L4
TDI
H5
TMS
R9
TCK
U4
H6
J7
U2
V2
W3 XTI_TX2
V1
W2
J2
R2867
0R
V2801
C2877
100nF
C2844
27p
C2845
100nF
R2057
33R
R2058
33R
C2071
47n 1n0
L2810
120R/100MHz
L2811
120R/100MHz
C2850
1n 1n
L2151
1 2
34
C2152
C2876
100nF
C2838
100nF
R2824
1k
C2817
1n
R31010R
R284633R
180R R3100 XTI_RX
VSD_1V8
R2870
120k
V2800
R2869
470k
C2879
MICP2MICP2
1u
R2088
5k6
R2829
1k
C2818
1n
C2064
R2089
100k
C2878
1u
R2832
82k
C2053
10n
C2070
47n
R2059
18V/60V 18V/60V
FM_RX
C2851
R2160
C2153
R2163
27p27p
R2827
1k8
R2826
2k2
C2837
1u5-2u2
R2825
TDO
TMS
2k2
J3115
J3106
TDI
J3104
J3105
TCK
J3103
J3102
J2810
J2811
J3122
J3129
J3128
J3127
J3123
J3121
C2836
1u5-2u2
SYS_RESET
TRST_N
XTI_TX0
XTI_TX1
XTI_TX3
XTI_CLK
R2871
150k
R2831
100R
R2056
2k2
R2161
18V/60V18V/60V
R2164
18V/60V18V/60V
R2834
1k
C2063
1n0
R2830
1k
PLUG_DETPLUG_DET
R2055
18V/60V
HS_EAR_L
HS_EAR_R
R2060
C2060
2p7
L2153
120R/100MHz
L2154
120R/100MHz
not_assembled
C2839
27p
T_OUT
MICN2
VUMIC
+
-
R2833
5k6
R2054
18V/60V
B2152
not_assembled
+
-
C2166
1n
L2052
600R/100MHz
C2056
18p
C2055
18p
R2154
18V/60V
HS_MIC
HS_GND
C2068
220p
X2051
Not assemled
1 MIC
G2
R3
L4
G5
PL6
B2150
-
+
R2091
ADC
B2151
C2167
47p
0R
L2050
600R/100MHz
L2051
600R/100MHz
L2054
600R/100MHz
L2053
68nH
L2156
68nH
L2157
68nH
R2150
100R
R2828
0R
Nokia 208 Dual SIM, RM-949 | Board: 4FA_20b | v1.0 | 05.07.2013 | Upknowledge
Nokia Internal Use only | Copyright © 2013 Nokia, Only for training and service purposes
5 (7) | RF part
RF_CTRL[16-0]
SMARTi UE
VDD_VAR
VDD_MAIN
VDD_FSYS
VDD_IO
VSD_1V8
VRF1
VRF2
0
1
2 DigRF_Diff
3 DigRF_Diff
4 DigRF_Diff
5
7
8
9
11
13
VOLTAGEXGOLD
1.8V
2.85V
2.85V
1.8VVSD_1V8
VSD_1V8
L7502
120R/100MHz
C7527
C7523
10n
56p
G7510
VCC
Vcont OUT
VCTCXO
C7535
10p
DigRF_Diff
N7510
L2
RX_L1X
K1
RX_L1
D1
G8
VDD_VAR
H7
VDD_IO
L4
C_EXT
C7525
68p
VRF2
K8
VDD_FSYS
C7524
10n
L8
XO_SUP
C7528
10n
L7
XO
C7533
2p2
R7517
0R
J7511
R7539
100R
J7513
A1,A3,A4,A11,B2,B3,B4,B6,B8,B9,C2,C4,C5,C6,C7,D2,D3,D4,D6,D8,D9,E2,E3,E5,E6,E7,E8,
E9,F2,F4,F5,F7,F8,F9,G2,G4,G5,G6,G7,G9,H2,H5,H6,H8,H9,H10,H11,J2,J8,J9,L1,L11,K9=GND
K7
K11
J7
F11
G11
F10
G10
K4
J4
K10
J11
J10
AFC_DAC
SYS_CLK
SYS_CLK_EN
DI3_RX_DAT
DI3_RX_DATX
DI3_TX_DAT
DI3_TX_DATX
RESET_N
ALERT_N
REF_CLK_EN
FSYS3
FSYS3_EN
RX_M2
RX_M2X
RX_M1
RX_M1X
PA_RAMP
PA_EN1
FE_CTRL1
FE_CTRL3
FE_CTRL2
TX2G_M
TX2G_L
RX_L2
RX_L2X
TX3G_L
PA_EN2
PA_BIAS1
PA_MODE
RX_H
RX_HX
TX3G_H
PA_EN3
PA_EN4
PA_POW_DET
VDD_MAIN
VDD_MAIN
VDD_MAIN
VDD_MAIN
VDD_MAIN
VDD_MAIN
VDD_MAIN
VDD_MAIN
VDD_MAIN
VDD_MAIN
E1
B1
C1
B11
B10
J6
K5
J5
A5
B5
J1
A10
C11
E10
D10
F1
G1
A9
C9
C8
C10
A6
B7
C3
D5
D7
E4
F3
F6
H4
J3
RF_Diff
RF_Diff
RF_Diff
RF_Diff
RF_Diff
RF_Diff
PA_RAMP
PA_EN1
FE_CTRL1
FE_CTRL3
FE_CTRL2
L7519
2n2H 2n2H
RX_L2H1
RF_Diff
RF_Diff
RX_L2X
PA_EN2
PA_BIAS1
PA_MODE
1920-1980/
2110-2170 MHz
PA_EN3
PA_EN4
PA_POW_DET
VDD_MAIN
C7531
1p2
L7520
1n2H
L7525
18nH
L7529
5n6H
VRF1
10n
L7510
22nH
L7512
8n2H
L7513
7n5H
R7514 1k
R7516 1k
R7518
R7522
L7538
R7520
680R
C7576
1p8
C7578
1p8
C7562
33p
C7582
1p0
C7585
1p0
C7514C7519
10n 10n
10n
R7519
8k2
R7510
0R
R7515
8R2
R7538
0R
C7511
C7515
1p5
C7512
1p5
C7589
1p2
C7520
1p2
C7580
1p0
C7579
1p0
1k
1k
C7510C7517
220n
C7537
100p
R7521
680R
880-915/
925-960
MHz
Z7520
RX
DUPLEX
RX
FILTER
897.5/824-849 MHz
Z7530
R7500
100k
R7527
100k
C7595
1u
C7556
10n
C7557
10n
RF_Diff
RF_Diff
C7567
22p
R7530
240R
R7501
0R
R7532
0R
OUTIN
532
ANT
TX
41
C7570
10n
C7571
10n
RX
RX
1920-1980/1880 MHz
C7565
27p
3
4
1842.5/1960MHz
7
Bal(F1)
6
Bal(F1)
Bal(F2)
9
8
Bal(F2)
L7524
6n8H
C7558
10n
Z7550
DUPLEX
FILTER
Z7540
532
Z7510
881.5MHz
BAL
BAL
5
Z7560
2 5 104
OUTIN
3
UNBAL
2
TX
41
UNBAL
(F1/F2)
A1
B2
A2
1
1
R7546
R7547
ANT
L7528
2n7H
N7540
RFIN/_SHDN
OUT
VCC
B1=GND
C7552
33p
C7568
22p
C7569
47p
0R
0R
C7574
1p5
C7501
4p7
L7516
3n3H
R7550
10R
R7540
0R
R7541
0R
L7501
10nH
L7500
3n3H
C7572
10n
C7573
1p5
RF_Single
RF_Single
RF_Single
RF_Single
RF_Single Coplanar
RF_Single 2
RF_Single
Coplanar
RF_Single 2
RF_Single
20
21
15
10
13
11
12
23
24
9
5
3
4
4
3
9
5
6
8
9
Rx1
Rx2
Vramp
TX_EN
TR_SW_EN
BS1
BS2
TX_HB_IN
TX_LB_IN
TRX2
TRX1
Pout
Pin
Ven
Vmode2
Vmode1
Vmode1
Vmode2
Pout
Pin
Ven
CplOut
N7550
N7530
7,11=GND
N7520
7,11=GND
Vbat
Vbat
Cp1IN
Cp1Out
Cp1IN
ANT
Vbat
Vbat
X7450
47p
C7551
C7560
10n
VBAT_BB
COM 1 ANT2
C7547
C7549
2u2
100n
VBAT_BB
C7545
10n
1u047p
C7564
10n
C7548
22u
C7543C7544
1u
27
RF_Single_Coplanar
5
6
C7550 C7546
22p
10
VCC
1
8
R7526
49R9
6
R7542
0R
8
10
VCC
1
C7559
2u2
C2170
1n0
R7453
0R
C2086
56p
C2085
47p
VBAT
C7456
27p
C2082
10p
X7452
X7454
X7453
L7451
3n6H
R7460
4k7
C7460
27p
C7461
1n0
R7454
1k0
C7462
27p
CIF_CMT[5-0]
Nokia 208 Dual SIM, RM-949 | Board: 4FA_20b | v1.0 | 05.07.2013 | Upknowledge
Nokia Internal Use only | Copyright © 2013 Nokia, Only for training and service purposes
6 (7) | &RPSRQHQWƫQGHU7RS
3 4 5 6 87 9 10 1211 13 1514 16 17 18 19 2120 22 23
B
C
D
E
F
G
H
B
C
D
E
F
G
H
I
J
K
3 4 5 6 87 9 10 1211 13 1514 16 17 18 19 2120 22 23
B
B2150 J4 S1019 F3
C
C2426 E4 S1021 I9
R2437 H4 V2401 E4
R2438 E4 V2402 H4
R2510 H4
S
S1001 C10
S1002 E10
S1003 H10
S1004 I10
S1005 C9
S1006 F11
S1007 F8
S1008 F10
S1009 C7
S1010 F7
S1011 I7
S1012 C6
S1013 F6
S1014 I6
S1015 C5
S1016 F5
S1017 I5
S1018 C3
S1020 I3
VR
I
J
K
Nokia 208 Dual SIM, RM-949 | Board: 4FA_20b | v1.0 | 05.07.2013 | Upknowledge
Nokia Internal Use only | Copyright © 2013 Nokia, Only for training and service purposes
7 (7) | &RPSRQHQWƫQGHU%RWWRP
3 4 5 6 87 9 10 1211 13 1514 16 17 18 19 2120 22 23 24
K
J
I
H
G
F
E
K
J
I
H
G
F
E
D
C
B
3 4 5 6 87 9 10 1211 13 1514 16 17 18 19 2120 22 23 24
B
B2800 G15 C2166 J5 C2228 J16 C2413 B22 C2806 H16 C2879 G12 C7456 D5 C7547 E11 C7582 D14 L2154 K7 L7519 C11 R2056 E21 R2206 J22 R2417 C10 R2771 G19 R2852 G19 R6015 D20 R7539 D16 X7450 E5 J2081 D6 J3117 E9
C
C1400 E20 C2168 C6 C2230 J15 C2416 C10 C2808 I16 C3002 H12 C7461 D5 C7549 D11 C7589 D14 L2156 J7 L7524 D13 R2058 E20 R2211 I15 R2421 C9 R2773 J10 R2869 H11 R6017 C20 R7541 D13 X7453 D3 J2083 D6 J3121 D9
C1402 E20 C2170 C10 C2232 J15 C2417 C10 C2809 J15 C3004 H11 C7462 D5 C7550 D11 C7595 E16 L2157 J7 L7525 C14 R2059 E21 R2220 G15 R2 422 C9 R2774 J10 R2870 H11 R6018 B
C1404 G20 C2171 C6 C2238 I15 C2418 C9 C2810 G16 C3005 J12 C7501 E14 C7551 E15 L2210 G13 L7528 D13 R2060 E21 R 2221 G14 R2423 C10 R2775 J10 R2871 H12 R7453 E5 R7546 D13 J2085 C5 J3123 D9
C1405 H20 C2172 C6 C2243 J15 C2419 C9 C2811 G16 C3008 J12 C7510 E15 C7552 E15 D2750 G18 L2 211 H13 L7529 D14 R2063 I23 R2264 H17 R2424 C9 R2805 G14 R3000 H12 R7454 D5 R7547 D13 Z2050 J22 J2200 J15 J3127 D9
C1406 E20 C2173 C6 C2246 J16 C2420 C10 C2815 H14 C3009 J12 C7511 C15 C7556 F15 D2800 H15 L2212 I17 L7538 C11 R2080 C8 R2
C2050 I 22 C2184 C6 C2247 J15 C2421 C9 C2816 J15 C3200 F19 C7512 C14 C7557 F15 D3000 I12 L2213 C8 R2082 F17 R2268 I16 R2426 C10 R2825 G12 R3100 C10 R7500 F16 Z6001 C21 J2203 H17 J3129 D8
C2051 I22 C2200 J16 C2254 G15 C2422 C10 C2817 H14 C3205 F19 C7514 C15 C7558 F15 L2214 C8 N22 10 J16 R2083 C8 R2271 C7 R2429 K8 R2826 G12 R3101 G17 R7501 E12 V2050 I21 Z7510 C14 J2205 E20 J6000 C20
C2052 J21 C2201 J16 C2255 J15 C2423 C10 C2818 H14 C3208 E18 C7515 C14 C7559 E14 E2250 H18 L2215 F12 N2320 J22 R2085 F12 R2277 J15 R2430 C3 R2827 G12 R3201 E17 R7510 C12 V2200 C7 Z7520 C13 J2206 E20 J6001 D20
C2053 E21 C2210 G14 C2257 H14 C2424 C9 C2819 H14 C3209 E17 C7517 E14 C7560 E13 E2251 H17 L2216 H17 N6005 D20 R2086 J23 R2400 C22 R2431 C4 R2828 G12 R3202 E17 R7514 C11 V2201 J23 Z7530 E16 J2207 G17 J6002 D20
C2055 E21 C2211 G13 C2258 H13 C2425 B
C2056 E21 C2212 G13 C2259 J16 C2431 J8 C2836 G12 C3211 E20 C7520 D14 C7564 E14 F2050 I23 L2810 H13 N7520 E14 R2088 F21 R2402 C22 R2433 F4 R2830 G12 R3210 E18 R7516 C11 V2211 J16 Z7550 D13 J2401 B
C2060 E21 C2213 G14 C2261 J16 C2750 G18 C2837 G12 C3212 F18 C7523 D16 C7565 E13 L2811 H13 N7530 E15 R2089 F21 R2403 C23 R2434 I4 R2831 H12 R3211 E19 R7517 C16 V2212 J15 Z7560 D14 J2422 E4 J6007 E19
C2063 E21 C2214 H13 C2262 C8 C2752 G18 C2838 G12 C6013 C20 C7524 C16 C7567 E15 G7510 C16 L2812 J15 N7540 F13 R2090 B
C2064 E20 C2215 H13 C2263 C7 C2753 H19 C2839 G12 C6014 C20 C7525 C15 C7568 E14 L3200 E19 N7550 D12 R2091 F21 R2405 C23 R2439 D23 R2833 G12 R 3213 F17 R7519 C12 V2801 G11 J1400 G20 J2810 H16 J7511 C16
C2066 I22 C2216 G16 C2264 F12 C2754 G18 C2844 H12 C6015 D20 C7527 C16 C7569 F13 L1400 E20 L6003 D21 R2150 J5 R2406 C23 R2440 D23 R2834 G12 R3214 E20 R7520 C12 J1401 G20 J2811 H16 J7513 C16
C2068 F21 C2217 G13 C2265 H17 C2755 G17 C2845 H12 C6018 C20 C7528 C15 C7570 E14 L1401 H20 L6004 D21 R1003 C5 R2154 I5 R2407 C23 R2750 F19 R2835 H16 R3215 E19 R7521 C12 X1400 F20 J1402 G20 J2812 F17
C2070 E20 C2220 J15 C2266 H13 C2756 G18 C2850 H13 C6020 D20 C7531 C11 C7571 F14 L2050 E21 L7451 E3 R1004 C4 R2160 J8 R2408 D23 R2751 G19 R2836 H16 R3216 E19 R7522 C12 X2052 I24 J1403 G20 J3100 D10
C2071 E20 C2221 G15 C2267 F18 C2759 H18 C
C2081 C8 C2222 G14 C2268 F18 C2760 G19 C2865 I15 C6022 D20 C7535 C16 C7573 E13 L2052 F21 L7501 E14 R1006 F5 R2163 I22 R2410 D23 R2753 G19 R2846 I16 R3218 E18 R7527 F12 X2500 D22 J1405 E20 J3102 D10
C2082 C10 C2223 G14 C2269 F19 C2801 G15 C2866 J14 C6023 C20 C7537 C12 C7574 E13 L2053 E21 L7502 C16 R1008 C5 R2164 H22 R2411 C23 R2755 F19 R2847 F1
C2085 C10 C2224 H16 C2270 F19 C2802 G15 C2873 I15 C6024 C21 C7543 E15 C7576 C14 L2054 E21 L7510 C14 R2050 J22 R2201 C7 R2412 D23 R2757 J10 R2848 G19 R3220 E19 R7532 E13 X2756 H9 J2062 J23 J3104 E9
C2086 C10 C2225 G16 C2405 D23 C2803 G15 C2876 G12 C6025 D21 C7544 E15 C7578 C14 L2056 I22 L7512 D14 R2051 I22 R2202 C7 R2413 D23 R2758 J11 R2849 G17 R6012 D20 R7533 C15 X3200 D18 J2063 I23 J3105 D9
C2152 I21 C2226 I17 C2406 D23 C2804 G15 C2877 H12 C6026 C20 C7545 E15 C7579 D14 L2151 I21 L7513 D14 R2 054 F21 R2203 C7 R2415 C10 R2759 J10 R2850 G16 R6013 D20 R7537 C15 X6005 B
C2153 I21 C2227 G14 C2408 B22 C2805 H16 C2878 G12 C6028 D21 C7546 D11 C7580 D14 L2153 J7 L7516 D13 R2055 F21 R2204 C8 R2416 C9 R2770 G17 R2851 G19 R6014 D20 R7538 F16 X6006 B20 J2080 C6 J3115 D10
C2167 J5 C2229 G14 C2415 C9 C2807 I16 C3001 I13 C7460 D5 C7548 E11 C7585 D14 L2155 C8 L7520 C11 R2057 E20 R2210 H14 R2418 C9 R2772 J10 R2867 H17 R6016 D20 R7540 C13 X7452 C3 J2082 D6 J3118 E10
D
E
22 C2820 H14 C3210 E20 C7519 E15 C7562 E15 L2400 B22 N7510 D15 R2087 I23 R2401 C22 R2432 F4 R2829 G12 R3209 F19 R7515 C12 V2203 C8 Z7540 E14 J2208 H17 J6003 D20
2851 H13 C6021 D21 C7533 C15 C7572 F14 L2051 E21 L7500 E13 R1005 J4 R2161 J8 R2409 D23 R2752 G19 R2841 H16 R3217 E19 R7526 F14 X2080 E7 J1404 E20 J3101 D10
F
G
L
N
R
265 H18 R2425 C10 R2824 G12 R3005 G17 R7460 D5 R7550 F13 Z2051 F22 J2202 D8 J3128 D9
6 R2404 C22 R2435 I4 R2832 G12 R3212 E18 R7518 C11 V2800 G11 J2757 G19 J6008 E20
9 R3219 E18 R7530 F12 X2755 I19 J2061 H23 J3103 E9
20 R7542 E13 X7454 D3 J2084 C5 J3122 D9
V
X
21 J2064 I23 J3106 D9
Z
23 J6004 D20
TST points
D
C
B
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