C702
1221-7857 rev. 1
MEASUREMENT POINTS
Application & System Performance Regulators & Charging
ME
A
S
U
R
EMEN
T
P
O
IN
T
S
Made for
Document Nr
Revision
2
Application & System Performance
Power Regulators & Charging
1202-6029 Page B7
V2200
1
2
C
A
GND
R2201
100mohms
C2201
<NM>
1uF
DCIO
C2204
100nF
C2207
47pF
R2203
100Kohms
C2210
100nF
C2211
22pF
C2212
4.7pF
C2213
4.7uF
C2214
2.2uF
C2216
1uF
R2204 4.7Kohms
C2218
1uF
L2200
4.7uH
C2219
10uF
C2220
100nF
C2221
100nF
C2222
10uF
L2201
VMC18
VBACKUP
VBATI
VAUDIO26
VBUS
C2200
4.7uF
VCORE12
TP2200
TP2201
TP2202
V2206
Leadfree
1000-0087
C2217
7uAh
1000-0335
+
VANA25
VDDE18
C2226
100nF
C2202
4.7uF
N2000
B1
C1
N14
M13
F14
D1
K14
B12
D13
M14
L14
L13
G13
G14
L12
N12
E1
1A
AB3100
1000-8142
BUCK REGULATOR
Ericsson AB 3100
POWER
LDO REGULATORS
LDOD_OUT
LDOG_OUT
VBAT_B
1.5 - 2.85V
2.65V
0.9 - 2.8V
1.05 - 2.5V
VBAT_E
LDOF_OUT
LDOE_OUT
LDOK_OUT
LDOH_OUT
VBAT_F
1.2 - 2.75V
1.8 - 2.75V
VBAT_G
LDOC_OUT
2.65V
LDOLP_OUT
LPREG
VBAT_C
MOD1
BUCK_FB
VBUCK
VSS_BUCK
Buck
0.9 - 1.8V
5%
LDOG
LDOD
LDOF
LDOH
LDOK
LDOC
LDOE
2V
N2000
G1
E2
F3
2
F
2
G
J14
J13
J2
F1
H1
H2
H3
A11
1A
AB3100
1000-8142
CHSENSEP
CHSENSEN
FGSENSEN
FGSENSEP
VBAT_D
BDATA
Ericsson AB 3100
POWER
BATTERY UART
TRICKLE
CHREG
VBUS
DCIO
VBAT_H
DCIO_INT
VDD_REF
FUEL GAUGE
CHARGER CONTROL
N2000
A13
A12
D12
A2
B10
A14
1A
AB3100
1000-8142
VDD_IO
REF
TEST
IO LEVELS
Ericsson AB 3100
POWER
TEST
VREF
IREF
SPARE1
SPARE2
VDIG
VBEAR26
C2215
1uF
VccA
C2230
2.2uF
C12
K13
K12
N2000
1A
AB3100
1000-8142
2.8V
RADIO
Ericsson AB 3100
POWER
VBAT_A
LDOA_OUT
EXT_LDO
LDOA
VCC_WPA
DCDC_EN
C2229
100nF
C2233
10uF
6.3V
C2231
22pF
<NM>
C2237
22pF
C2232
100nF
C2234
100nF
C2236
100nF
L2207 3.3uH
R2299
100Kohms
C2235
4.7uF
N2205
C1
C3
A2
C2
B1
A1
B3
A3
1A
LM3208TLX
1200-0107
VCON
EN
PVIN
VDD
PGND
SGND
SW
FB
DCDC_COM
DCDC_IO
C2208
1uF
VBT27
6
7
2
1
V2202
1A
FDMA1027P
1200-0145
D
D
G
S
3
8
5
4
V2202
1A
FDMA1027P
1200-0145
D
D
S
G
C2238
1uF
C2239
10uF
R2222
<NM>
0ohms
VCORE18
WPAVCC
N2202
5
2
3
1
4
6
1A
R1161D181B
1.8
1200-0373
NC
GND
VDD
VOUT
CE
ECO
ST2220
2
1
C2209
2.2uF
C2225
2.2uF
R2210
0ohms
C2241
1uF
C2242
1uF
R2200
25mohms
R2202 0ohms
C2243
10uF
C2244
10uF
1
2
ST2216
Strap
0.1uF
C2223
2.2uF
C2205
10uF
C2245
VDD_LP
C2206
0.1uF
GND
C2249
1uF
1000-0051
C2246
10uF
1000-0061
3
4
1
2
N2208
R1115Z281B-TR
2.8V
1000-8818
IN
GND
OUT
CE
C2228
10uF
1000-0061
C2247
1uF
1000-0051
R2207
100Kohms
1000-0231
A1
A3
C1
C3
B2
N2207
LDO REGULATOR
TPS79920YZUR
2V
1200-3994
LDO REGULATOR
EN
IN
OUT
GND
NR
GND
C2248
10nF
1000-0045
GND
R1440
0ohms
AGPS_LDO_EN
VAGPS20
VAGPS28
1
2
ST2301
1
2
ST2302
D2000
U24
ANJA-Bottom
1200-0186
ACCESS GPIO_23
100MHz
75
L2406
C2224
12pF
BATTERY-CON_NING_SMK
2
3
1
X2200
1203-3156
BATTERY
CONNECTOR
V+
BDATA
V-
2
1
ST2204
2
1
ST2205
2
1
ST2207
2
1
ST2208
2
1
ST2206
2
1
ST2209
2
1
ST2210
2
1
ST2211
2
1
ST2212
2
1
ST2213
2
1
ST2214
R2287
0ohms
ST2217
1
2
BDATA
VBATI
VBATI
VBEAR26
VAUDIO26
VDIG
VccA
VDD_A
VBATI
DCDC_EN
VCC_WPA
VDDE18
VANA25
VDDE18
VBT27
VMC18
DCIO
VCORE18
WPAVCC
8
1
E
R
O
C
V
I
T
A
B
V
VBUS_VERA
VBATI
FGSENSEN
FGSENSEP
VCORE12
VDD_LP
VDD_LP
VBATI
8
2
S
P
G
A
V
I
T
A
B
V
VAGPS20
AGPS_LDO_EN
VANA25
VAGPS20
VAGPS28
PA Power Supply
Radio Power Supply
MP 84
MP 86
MP 85
MP 9
MP 8
MP 7
MP 46
MP 101
MP 119
MP 117
MP 121
MP 43
MP 45
MP 44
MP 81
MP 80
MP 40
MP 13
MP 26
MP 25
MP 20
MP 19
MP 24
MP 83
SEMC Troubleshooting Manual
59
(115)
Содержание C702
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