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Flow Chart of Troubleshooting
9-26
MASTER MAIN CHIP
VDD_GSM_CORE_1.275V
R215
R213
VDD_IO_LOW_1.8V
R220
VDD_IO_LOW_1.8V
TP_HSYNC
10V
100nF
C201
R222
C208
C210
SIMVCC_M
C200
C203
AVDD_2.6V
AVDD_HFA_2.6V
AVDD_2.6V
VDD_SD_3.3V
R211
SIMVCC_M
C206
VDD_GSM_CORE_1.275V
R217
TP_VSYNC
C221
VDD_USB_3.3V
R216
VDD_CAM_IO_2.8V
5
00
1
R207
VDD_USB_3.3V
C207
VDD_CAM_IO_2.8V
SPK_EN200
C205
R218
7
V
K
L
C
S
S
V
V8
MCLK
9
V
E
D
N
G
6
1
V
B
V
D
D
V
V17
GPIOB12
81
V
C
N
V2
WE_E
V3
HDP0
4
V
B
B
S
S
V
V5
QP
V6
IP
9
U
1
E
D
D
V
1
V
C
N
V10
AUXDAC1
V11
AUXDAC2
V12
AUXDAC3
3
1
V
F
E
R
D
D
V
V14
VREF
V15
MICBIAS
U18
GPIOA21
U2
GPIOA6
U3
BE1
4
U
B
B
D
D
V
U5
QN
U6
IN
7
U
K
L
C
D
D
V
8
U
4
A
S
S
V
U10
GPIOB5
U11
GPIOA28
U12
GPIOA24
3
1
U
E
D
N
G
4
1
U
F
E
R
S
S
V
5
1
U
5
A
S
S
V
6
1
U
E
D
N
G
U17
GPIOA15
T3
HDP6
T4
OE_R_W
T5
HDP5
6
T
R
P
E
D
D
V
T7
HDP17
T8
HDP14
T9
GPIOA11
U1
HDP4
T12
GPIOA27
T13
GPIOB8
T14
GPIOB10
T15
GPIOB13
T16
GPIOA20
T17
GPIOA30
T18
GPIOA22
T2
HDP7
R5
HDP3
R6
HDP11
R7
HDP16
R8
GPIOA10
R9
GPIOA2
T1
HDP8
T10
TXDP1
T11
GPIOA25
R14
GPIOB9
R15
GPIOB11
R16
RFSIG0
R17
RFSIG1
R18
GPIOA23
R2
HDP9
R3
GPIOA8
R4
HDP1
7
P
C
D
N
G
P8
GPIOA1
P9
GPIOA12
R1
GPIOA5
R10
GPIOA18
R11
GPIOA16
R12
GPIOA13
R13
GPIOA14
P16
RFSIG2
P17
RFSIG6
P18
GPIOA3
P2
CS0
P3
GPIOA0
P4
HDP2
P5
HDP12
P6
HDP15
N5
HDP13
P1
ADD27
P10
GPIOA19
P11
GPIOA31
P12
GPIOA26
P13
GPIOA29
P14
GPIOA17
P15
KCOL0
N14
KCOL1
N15
KCOL3
N16
RFSIG7
N17
ANR
N18
ANL
N2
ADD20
N3
CS3
N4
CS1
M2
ADD18
M3
ADD19
M4
ADD23
M5
HDP10
7
M
1
E
D
D
V
8
M
C
D
D
V
9
M
2
E
D
D
V
N1
GPIOA4
0
1
M
C
D
D
V
1
1
M
2
E
D
D
V
2
1
M
5
E
D
D
V
M14
KCOL2
M15
KROW2
M16
RFDO1
M17
AUXMICP
M18
AUXMICN
L2
TDO
L3
RTCK
L4
ADD22
L5
GPIOA7
7
L
1
E
D
D
V
8
L
E
D
N
G
9
L
E
D
N
G
M1
GPIOB2
01
L
E
D
N
G
1
1
L
1
E
D
D
V
2
1
L
C
D
D
V
L14
KCOL4
L15
KROW4
L16
SCL2
L17
MICP
L18
MICN
K2
ADC4
K3
JSEL
K4
GPIOA9
K5
ADD21
7
K
1
E
D
D
V
8
K
C
D
N
G
9
K
C
D
N
G
1
L
C
D
N
G
01
K
E
D
N
G
11
K
C
D
N
G
21
K
C
D
N
G
K14
KROW0
K15
KROW1
K16
RFEN0
K17
CAMDATA2
8
1
K
B
V
S
S
V
J2
ADC2
J3
TCK
J4
IO30
J5
GPON1
7J
1
E
D
D
V
8
J
C
D
N
G
9
J
E
D
N
G
K1
ADC3
0
1
J
E
D
N
G
1
1
J
E
D
N
G
2
1J
7
E
D
D
V
J14
KROW3
J15
CAMCLKI
J16
RFCLK1
J17
CAMCLKO
J18
EAR2
H2
TRST
H3
TMS
H4
IO28
H5
GPON0
7
H
C
D
D
V
8
H
E
D
N
G
9
H
C
D
D
V
J1
ADC1
0
1
H
C
D
N
G
1
1
H
E
D
N
G
2
1
H
E
D
N
G
H14
SCL1
H15
CAMDATA1
H16
SDA1
H17
EAR1
8
1
H
C
D
D
V
2
G
2
D
S
S
V
G3
IO26
G4
IO29
G5
IO31
7
G
1
E
D
D
V
8
G
1
E
D
D
V
9
G
1
E
D
D
V
1
H
C
D
D
V
0
1
G
6
E
D
D
V
1
1
G
6
E
D
D
V
2
1
G
4
E
D
D
V
G14
SDA2
G15
CAMDATA3
G16
CAMHS
G17
CAMDATA4
G18
HFR2
F16
CAMDATA6
F17
SIMIO
81
F
O
B
V
S
S
V
F2
RESET
F3
IO27
F4
IO25
F5
ADV
1
G
2
D
D
D
V
E5
IO19
6
E
C
D
D
V
7
E
E
D
N
G
E8
CLK32I
9
E
2
A
D
D
V
F1
TDI
F14
CAMDATA0
F15
CAMDATA5
E14
SIMPWR
E15
VDED4
E16
VDED6
E17
VDED0
E18
HFR1
E2
IO24
E3
IO21
E4
IO23
D7
RSTEXT
D8
CKITST
9
D
2
A
D
N
G
E1
IO22
E10
RSTBB
E11
VDED2
E12
CAMDATA7
E13
CAMVS
D16
VDED9
D17
VDED5
8
1
D
O
B
V
D
D
V
D2
IO18
D3
IO20
D4
IO14
5
D
E
D
N
G
D6
IO11
C9
VDED_C
1
D
R
P
E
D
D
V
D10
VDECS2
D11
SIMRST
D12
SIMCLK
D13
VDED1
D14
VDED3
D15
VDED7
C18
VDED10
C2
IO17
C3
IO12
C4
ADD0_BE0
5
C
R
P
E
D
D
V
C6
IO3
C7
IO1
8
C
U
G
C
D
D
V
C10
VDECS1
C11
GPIOC18
C12
USBVBUS
3
1
C
3
E
D
D
V
C14
USBRREF
C15
VDED11
C16
VDED12
C17
VDED8
B3
IO10
B4
IO7
B5
IO5
B6
IO2
B7
IO0
B8
FSC
9
B
2
D
D
D
V
C1
IO16
B12
USBGNDA
3
1
B
M
R
E
T
A
S
S
V
B
S
U
B14
USBID
B15
VDERD
B16
VDEEOF_CLK27M
B17
VDED15
B18
VDED13
B2
IO15
A5
IO6
A6
IO4
A7
DD
A8
DU
9
A
2
D
S
S
V
B1
ADD1_BE2
B10
MCLKSEL
1
1
B
A
D
D
V
B
S
U
41
A
F
E
R
A
S
S
V
B
S
U
5
1
A
3
A
D
D
V
A16
VDEWR
A17
VDED14
8
1
A
C
N
A2
IO13
A3
IO9
A4
IO8
UCP200
1
C
N
2
C
N
1
A
C
N
A10
DCL
1
1
A
V
R
D
A
D
D
V
B
S
U
A12
USBDP
A13
USBDM
VDD_IO_HIGH_2.9V
R212
50
01
C220
R219
VDD_PLL_1.2V
VDD_IO_LOW_1.8V
R208
5
00
1
R206
1005
VDD_IO_LOW_1.8V
VDD_IO_LOW_1.8V
AVDD_2.6V
MASTER_BD
SLAVE_BD
MASTER_INT
SLAVE_INT
MIC_PATH_SEL
USB_D-
USB_D+
RX_TX_IN
RAMP_M
WEn
RX_TX_QP
RX_TX_IP
D_REF_CLK
CS4n_NAND
CS1n_RAM
KEY_COL(0)
PON_PA_M
PWREN2
CS0n_FLASH
VC1_M
BAND_SEL_M
TXD1_M
OEn
RX_TX_QN
MIC_P_M
MIC_N_M
TDO_M
RTCK_M
KEY_COL(2)
KEY_ROW(2)
RF_DATA
KEY_COL(1)
KEY_COL(3)
VC2_M
P_CLK
RF_CLK
M_CLK
TCK_M
KEY_ROW(0)
KEY_ROW(1)
RF_EN
Y(0)
J_SEL
KEY_COL(4)
KEY_ROW(4)
CAM_SCL
Y(4)
SIMIO_M
RSTEXTn
CAM_SDA
Y(1)
HSYNC
Y(2)
SCL
SDA
TRSTn_M
TMS_M
KEY_ROW(3)
RSTEXTn
RSTON
LCDD(2)
Y(5)
VSYNC
CAM_RESET
LCDD(4)
LCDD(6)
LCDD(0)
32KHz_DIGIT
TDI_M
Y(3)
LCD_RS
LCD_RESET
SIMRST_M
SIMCLK_M
LCDD(1)
LCDD(3)
LCDD(7)
LCDD(9)
LCDD(5)
FLM
LCDD(15)
LCDD(13)
FSC_M_1.8V
LCD_CS_MAIN
+VBUS_DETECT
LCDD(11)
LCDD(12)
LCDD(8)
LCDD(10)
TSP_SCL
DCL_M_1.8V
LCDWE
LCDD(14)
DD_M_1.8V
DU_M_1.8V
LCD_RD
UART_RTS_M
UART_TXD_M
MOT_PWM
BT_LV_ON
CHECK_SLAVE_1
SIM_SEL
TSP_RST
LCD_BL_EN
CAM_EN1
CAM_EN2
TSP_SDA
PMU_INT_M
STANDBY
Y(6)
SLAVEON
Y(7)
BT_PATH_SEL
FLASH_EN
TORCH_EN
UART_CTS_M
UART_RXD_M
SD_DETECT
BT_RST_N
BT_INT
TSP_INT
DOWNLOAD_SEL
RCV_SEL
MIC_SEL
SPI_SDATIN3
AUDIO_PATH_SEL
EAR2_M
MOT_EN
SD_DATA(2)
SD_DATA(3)
SD_DATA(1)
LCDD(0:15)
EAR_SWITCH
SPI_SCS3
Y(0:5)
SD_CMD
SD_DATA(0)
HFR_P_M
HFR_N_M
SIMOFFn
SPI_SCLK3
ANL
ANR
EAR1_M
HA(0)
REF_ON
MES_BATT
TEMP_PRODUCT
VF
HA(24)
BE1n
CLKBURST
WAITn
ADVn
SD_CLK
RXD1_M
HA(1)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
HA(12)
HA(13)
HA(14)
HA(15)
HA(16)
HA(17)
KEY_COL(0:4)
KEY_ROW(0:4)
HD(12)
HD(13)
HA(19)
HA(20)
SPI_SDATIO3
HA(18:23)
HA(18)
HA(21)
HA(22)
HA(23)
HD(0:15)
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
HD(14)
HD(15)
HA(2:17)
HA(2)
Summary of Contents for Anycall GT-B5722C
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