X-Gold, Power, Hs Usb, Camera, Dual Sim Easy Swap - Nokia Asha 305 Service Schematics

C2228 C2226
C2225
4u7
1u
X2053
not_assembled
F2051 L2055
28R/100MHz 120R/100MHz
2.0A
K
R2050
C2059 C2058
A 470n 27p
VBUS
120R/100MHz
R2222
47k
1V8
N2201
5
10
GOOD_BAT
CHG_DET
9
VBUS
4
3
CHG_AL_N DP_HOST
2
DM_HOST
1
SW_OPEN
R2221
7
DP_CON
39k
8
DM_CON
6=GND
V2213
V2215
V2214
X2052
VBUS
L2056
F2050
VBUS 1
2 D-
28R/100MHz 2.0A
K 3 D+
4
C2066 C2054 R2063
27p 470n 5
A
VBAT
C2082 C2084 C2085 C2086
10p 100n 47p 56p
VLED
V2400
C2402
V2402
1u0
V2401
3,D
2,S
VBAT_BB VBAT
R2200
0R15
C2201 R2202 R2201
1V8 10u 10k 10k
V2200
V2200
V2201
R2204 R2203
220k 82k

2 (7) | X-GOLD, Power, HS USB, Camera, DUAL SIM easy swap

N2200
I2C(1:0)
C2
PMID2
B3 0
C1
SCL
PMID2 1
A4
A2
VREF SDA
A3
V2V5
C4
PMID1 F5 J2203
C5 STAT
PMID1
A1
C2230
BOOTV
1u 4u7
C2222
D1
100n
SW2
D2
L2208
SW2
B1 A5
VIN BOOTU
B2
VIN
C2223
C2227
D4
100n
SW1
4u7
D5
SW1
L2203 L2200
1uH 1uH
L2209
B4 R2210
VBUS
B5
VBUS 4 CURRENT 1
SENSE
C2229
2 3
4u7
C2236 C2237
100p 100n
C3
SRST
J2202 F2
OTG
SENSEP
F3
CSIN
F4 SENSEN
VBAT
D3,E1,E2,E3,E4,E5=GND
C2238
100n
J2201
R2213 R2214
2k2 36k
VCHG
VSHNT
R2216 R2217
2k2 1k5
Z2050
VDDCHG
V2212
R2215
C2218 C2220 C2219
1k5
10p 10p 10p
V2050
A2
A1
B1 B2
GND
1V8
SLOWAD(6:0)
X2080
VBATT
R3005
150k
GND
R2083
BSI
10k
C2081 C2087
-t
100p 1n0
R2081 R2082
47k 120k
VBAT_BB
L2400
L2401
J7405
22uH 120R/100MHz
C2401 C2400 C2215 C2216 C2207
2u2 27p 2u2 2u2 10u
L2403
1,G
600R/100MHz
C2409 R2403 R2401 R2402 R2404
1n0 100k 2R2 2R2 3R3
D3100
F6
CLKOUT2
D9
KP_OUT0
G7 B3
CIF_PD
A6 J3003 D5
CIF_D0
B6 E5
CIF_D1
C5 D4
CIF_D2
A7 D3
CIF_D3
B7 D2
CIF_D4
C6 D1
CIF_D5
C7 E1
CIF_D6
E8 C3
CIF_D7
G6 J3002 E3
CIF_PCLK
F7 J3005 C2
CIF_HSYNC
E7 J3006 B2
CIF_VSYNC
VBAT
C2221
10u
M6
SENSEP
L6
SENSEN
K11
DPLUS
K12
DMINUS
C10
KP_IN3
1V8 1V8
R3022 R3023
2k2 2k2
T5
VCHG
A5
I2C_SDA
B5
K6
I2C_SCL
VSHNT
M8
VSIM
T4
VDDCHG
C2211
100n
G3
CC_IO
G2
CC_CLK
G4
CC_RST
B4
T2IN
A4 J3007
CLKOUT0
VCORE VAUX 1V8 VBAT_BB
G8
VDDCORE
K8
N12
VCORE
M0
P8
R11
VAUX
M2
C2205 C2209 C2755
220n 0u47 100n
R3024 R3025
N8 K16
VBAT_PMU TRIG_IN
P16
VBATSP 100k 100k
P7 J10
VDD_SD1
VDD1V81
L2204
R7
SD1SW
3u3H
C3023 C2206
100n 22U
L9
LEDDRV
K10
LEDFBP
J13
J7455
MON1
J12
MON2 J7456
L10
VRTC
R16
VDDNEG
N11
VDDFMR
T10
VREF
P10
VPMU
M9
VUSB
P9 L8
ANAMON
LEDFBN
E2400 C2210 C2203 C2213
100n 100n 1u
G9,J10,K7,R5,P14,T6=1V8
A1,A16,C15,E12,F8,F12,F13,F14,F15,G12,H9,
J9,L14,M11,P11,P14,P15,R8,T7,T9,T16=GND
Nokia Asha 305 RM-766 | Board: 3nf_50a | v1.0 | 06.06.2012
Nokia Internal Use only | Copyright © 2012 Nokia, Only for training and service purposes
N3000
1V8
R9301
EN
C4
Class_Sel
D1 10k
C1
D2 VL
C5
D3 VL
B4 R9303
D4 Sync_Sel
C9305 C3017 C3018 68R
D5
10u 10n 0u47
D6
D7
VAUX
D8
CLK
B5
H-SYNC
VDD
V-SYNC
C3019 J9300
10n
J9301
0
1
J9304
J9305
R3020
A4
STRB-
J9306
100R
J9307
A5
STRB+
R3019
A1
D-
100R
A2
D+
A3,B1,E2,E4=GND
I2C(1:0)
D2750
1 1 24
SDA 4
SLOWAD(6:0)
BSI
0 0 23
SCK
2
RESETX
R2762
13 SIM_IO J2751
IO1
100R
18 R2751 R2763
IO
14 SIM_CLK
CLK1
17
CLK
220R 47R
16
R2764
RST
12 SIM_RST J2751
RST1
100R
1 11 DUAL_SIM
VSIM1
IRQ
C2752 C2750
CLK32K
1u 100n
22
CLKIN
R2768
6 J2754
IO2
100R
R2752 R2769
5
CLK2
21
220R 47R
VDDIO
9
R2770
VDDBAT 7 J2753
R2760 RST2
100R
0R
8
VSIM2
C2754 3
VSIM2_DET
2u2
10,19,20,25=GND R2755 C2753
18V/30V 1u
1V8
C2204
27p
VRTC
R2500
100k
C3022 C3001 C2214 C2500
4n7 100n 100n 22u
CIF_CMT(13:0)
VAUX
H9300
1
L9300
2
XSHUTDOWN 3
120R/100MHz
EXTCLK 4
CCISCL 5
C9300 C9301 C9302
CCISDA 6
220n 27p 100n
1V8
7
CCPCLK_N 8
CCPCLK_P 9
R9300
10
CCPDATA_N 11
0R
CCPDATA_P 12
C9303 C9304
GND
27p 100n
X2750
SIM_CON0_IO 5
C5
SIM_CON0_CLK 1
C1
SIM_CON0_RST 2
C2
VSIM1_CON0 3
C3
7,8,9,10,11=GND
R2761 R2767 R2766 R2765
18V/60V 18V/60V 18V/60V 18V/60V
X2751
SIM_CON1_IO 7
C7
SIM_CON1_CLK 3
C3
SIM_CON1_RST 2
C2
VSIM2_CON1 1
C1
VSIM2_DET
8
SW1
9
SW2
5,10,11,12,13,14,15,
C2756 R2755 R2773 R2772 R2771
16,17,18,19,20,21=GND
100n 18V/30V 18V/60V 18V/60V 18V/60V