Flow Chart of Troubleshooting
3-17
C506
R525
C519
C502
C544
R522
VCCD_2.9V
CORE_1.2V_PLL
C520
10PF
50V
R514
C515
R515
USB_3.3CV
2
4
3
1
C521
C510
OSC500
SQ3U02400D6JFA
CORE_1.2V_O
VCCD_1.8V
USB_3.3CV
USB_3.3TV
VCAM_2.8DV
CORE_1.2V
C545
R518
VDD_TV_2.8V
C507
VCAM_2.8DV
C538
50V
10PF
C516
C508
P7
P8
N_CLE
P9
GPIO1_D2
USB_5.0V
D_SDATAOUT
P13
SD_CLK
P14
GPIO1_D7
P2
NC
P3
NC
P4
NC
P5
NC
P6
N_CS_N
NC
GPIO1_D6
N6
N_RDY
N7
NC
N8
N_ALE
N9
GPIO1_D3
P1
NC
P10
GPIO1_D5
P11
D_BCK
P12
N10
N11
D_MSCK
N12
SD_D1
N13
SD_D0
N14
SD_CMD
N2
L_RD_N
NC
N3
N4
NC
N5
L_WR_N
M4
GPIOL_D13
GPIO1_D0
M5
M6
N_RE_N
M7
NC
M8
N_WE_N
9
M
1
g
D
D
V
N1
L_PCLK
D_SDA
GPIO1_D4
M1
L_DA1
M10
D_SCK
M11
D_LRCK
SD_WP
M12
M13
SD_D3
M14
SD_D2
M2
L_DA0
M3
USB_DP
L2
L_DA4
L3
L_DA3
L4
L_DA2
L5
LS_CS_N
NC
L6
L7
NC
L8
GPIO1_D1
L9
L_DA7
K4
L_DA6
5
K
dcl
D
D
V
L1
L_DA5
L10
D_SDATAIN
1
1
L
ds
D
D
V
2
1
L
bs
u2
1
D
D
V
L13
USB_VBUS_DRV
L14
Q
S
S
V
K1
L_DA9
0
1
K
c
a
D
D
V
K11
USB_ID
K12
USB_VBUS
K13
USB_REXT
USB_DM
K14
K2
L_DA8
K3
T
33
A
S
S
V
41
J
C
33
A
S
S
V
J2
L_DA12
J3
L_DA11
J4
L_DA10
6
J
S
S
V
i
D
D
V
7J
8J
R
D
D
V
9
J
L_DA14
6
H
S
S
V
7
H
c
D
D
V
8
H
c
D
D
V
9
H
S
S
V
J1
L_DA13
TESTMODE
J11
21
J
T
33
A
S
S
V
31
J
ll
p
S
S
V
H1
L_DA17
1
1
H
T3
3
A
D
D
V
2
1
H
T3
3
A
D
D
V
3
1
H
C3
3
A
D
D
V
H14
XIN
H2
L_DA16
H3
L_DA15
H4
NC
G14
XOUT
G2
T_VRO
G3
L_ADS
G4
L_CS_N
6
G
S
S
V
7
G
c
D
D
V
ll
p
D
D
V
8
G
9
G
4
F
6
F
Q
S
S
V
7
F
R
D
D
V
8
F
i
D
D
V
9
F
S
S
V
G1
T_VREF
G11
M_SD0
G12
G_INT
G13
F1
GPIOS_D15
F11
M_SD4
F12
M_SD3
F13
M_SD2
F14
MASTER0
F2
T_OUT
3
F
vt
D
D
V
A
vt
S
S
V
A
0
C
D
D
V
M_SD8
E11
E12
M_SD7
E13
M_SD5
E14
M_SD1
E2
C_D6
E3
C_D7
E4
NC
5
E
s
D
D
V
C_D2
D4
C_D3
D5
C_D4
D6
TDO
D7
NC
D8
XRTS0
D9
M_WR_N
E1
C_D5
0
1
E
SOUT0
D1
C_D0
D10
M_RESET_N
D11
M_SD12
D12
M_SD11
D13
M_SD10
D14
M_SD6
D2
C_D1
D3
M_SD9
C2
C_MCLK
C3
C_SDA
C4
C_SCK
C5
C_PCLK
C6
NC
C7
N_D2
C8
N_D7
C9
N_D1
B8
N_D5
B9
SIN0
C1
C_VS
C10
M_RD_N
C11
M_SA2
C12
M_SD15
C13
M_SD13
C14
M_INTR
B13
M_SA1
B14
M_SD14
B2
STROBE
B3
C_RST
B4
C_HS
B5
RTCK
B6
NC
B7
NC
A6
N_D0
A7
N_D3
A8
N_D4
A9
N_D6
B1
C_PWDN
B10
M_CS_N
MS_CS_N
B11
B12
XCTS0
A11
PWR_STRB
M_HOLD
A12
A13
M_ADS
A14
M_SA0
A2
TRST
A3
TMS
A4
TCK
A5
U502
1
NC
2
NC
A1
TDI
A10
C509
VCCD_1.8V
R517
C503
R508
1M
C501
R512
C504
R548
USB_1.2V
R521
TP_USB_VBUS_DRV
R516
VCCD_1.8V
VDD_TV_2.8V
C505
LCD_SW_RESET
CAM_RST
LCD_RD
LCD_FLM_2.9V
CHG_OFF
TOUCH_RST
USB_HERA-
U
SDA
USB_CHG_ON
C_SDA
C_SCL
USB_EN
SCL
VCAM_EN
TI_LRCK
TI_MSCK
TI_SDIN
TI_SDOUT
M_CLK
P_CLK
CAM_HSYNC
CAM_VSYNC
GOLD_TV_OUT
A(1)
A(2)
TV_EN
LCD_ADS
LCD_WEN
MLCD_CS
M_HOLD
CP_WEN
HERA_INT
CP_OEN
HERA_CS
A(8)
HERA_RST
A(18)
TI_BCK
LCD_D(2)
LCD_D(3)
LCD_D(4)
LCD_D(5)
LCD_D(6)
LCD_D(7)
LCD_D(8)
LCD_D(9)
LCD_D(10)
LCD_D(11)
LCD_D(12)
LCD_D(13)
LCD_D(14)
LCD_D(15)
PWR_STRB
D(6)
D(7)
D(8)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
CAM_D(0:7)
CAM_D(0)
CAM_D(1)
CAM_D(2)
CAM_D(3)
CAM_D(4)
CAM_D(5)
CAM_D(6)
CAM_D(7)
LCD_D(0:15)
LCD_D(0)
LCD_D(1)
D[0:15]
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)