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Flow Chart of Troubleshooting
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9-11
L509
R512
3
4
5
6
ZD503
1
2
L507
NC 21
22
NC
23
NC
NC 24
25
NC
NC 26
NC 27
20
3
3
4
4
5
5
6
6
7
7
8
8
9
9
13
14
14
15 15
16
16
17 17
18
18
19 19
2
2
20
IFC500
1
1
10
10
11
11
12
12
13
ZD500
R504
VDD_USB_3.3V
C507
C500
C505
C504
L508
R502
C502
C508
C503
VBAT
R514
ZD501
V_EXT_CHARGE
L506
R511
VDD_IO_HIGH_2.9V
ZD502
1
2
3
4
5
6
L505
FM_ANT
+VBUS
EARSPK_R
EARSPK_L
EAR_SWITCH
RXD1
TXD1
AUX_ON
USB_D+
USB_D-
JACK_IN
TXD1_J
AUX_ON_J
RXD1_J
EARMIC_N
EARMIC_P
USB_D-_J
USB_D+_J
+VBUS_J
C309
R302
R307
C332
C343
C338
C330
C335
C333
C317
C323
C1P
L9
IN9
M10
IN1
M2
HPL
M4
D
N
G
A
6
M
2
D
N
G
P
8
M
VBIAS
K4
IN6
K6
C1N
K8
LX
L1
OUTP
L11
HPR
L3
IN8
L5
S
S
V
7
L
3
D
N
G
P
1
1J
FB
J3
INA1
J5
INB1
J7
TEST2
J9
RXINP
K10
IN7
K12
1
D
N
G
P
2
K
TEST1
G9
RXINN
H10
OUTN
H12
XIN
H2
CLK32K
H4
INA2
H6
INB2
H8
XOUT
J1
SIMOFFB
F4
ONKEYB
F6
REFBP
F8
VISA
G1
D
N
G
1
1
G
REC1B
G3
RESETB
G5
REC2B
G7
T
T
A
B
11
E
VSAVE
E3
PWREN2
E5
SCL
E7
B
T
T
A
B
9
E
CHGINB
F10
CHGIN
F12
MICBIAS
F2
PWREN1
C9
VL
D10
S
U
B
V
21
D
D
D
V3
D
2
D
IRQB
D4
SDA
D6
S
T
T
A
B
8
D
D
D
V
OI
1
E
IN3
B4
2
D
D
V
F
R
6
B
IN5
B8
D
D
V1
D
1
C
D
D
V4
D
11
C
IN2
C3
D
D
V
C
L
5
C
SIMVCC
C7
D
D
V5
D
11
A
D
D
V
C
H
3
A
D
D
V
P
L
5
A
D
D
V1
F
R
7
A
D
D
V6
D
9
A
IN4
B10
USBLDO
B12
D
D
V2
D
2
B
PMU300
C
N
1
C
N
2
C331
C341
C321
C319
VBAT
L300
TP324
C329
C337
C326
C327
C342
R304
C302
TP_PMU_INT_M
C303
TP323
C328
C300
R303
C304
OSC300
2
1
C340
C308
C336
C325
C318
R300
V_EXT_CHARGE
C320
C307
R306
C334
C339
C324
C305
BAT300
R305
C301
C322
SDA
S
U
B
V
+
SIMVCC_M
VDD_PLL_1.2V
MOT_3.3V
VDD_RX_TX_2.8V
VDD_IO_HIGH_2.9V
+VBUS_DETECT
VDD_TSP_3.0V
VCC_SYN_2.8V
AVDD_2.6V
AVDD_HFA_2.6V
32KHz_DIGIT
SIMOFFn
PMU_INT_M
PWREN2
REF_ON_PMU
AUX_ON
JACK_IN
ONKEY_N
VDD_SD_3.3V
VDD_USB_3.3V
SPK_P
SCL
VDD_IO_LOW_1.8V
EARSPK_L
EARSPK_R
MIC_BIAS_2.15V
SPK_N
EAR1_M
EAR2_M
AMP_SPK_P
AMP_SPK_N
RSTON
VDD_GSM_CORE_1.275V
MES_BATT
Summary of Contents for Anycall GT-B5722C
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