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Flow Chart of Troubleshooting
10-5
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TP215
VCCD_1.8V
R216
C232 C233
VCCD_1.8V
C204
C203
R201
6
S
S
V
9
H
0
1
H
7
S
S
V
8
S
S
V
1
1
H
2
1
H
9
S
S
V
1
1
R
D
_
A
S
S
V
8
1
F
U
_
A
S
S
V
9
1
H
C
T
R
1
X
C
T
R
2
X
9
1
F
7
L
8
L
3
1
S
S
V
4
1
S
S
V
8
M
9
M
5
1
S
S
V
6
1
S
S
V
0
1
M
1
1
M
7
1
S
S
V
8
1
S
S
V
2
1
M
2
S
S
V
8
1
A
8
G
3
S
S
V
4
S
S
V
9
G
8
H
5
S
S
V
3
_
8
P
1
_
O
I
_
D
D
V
4
_
8
P
1
_
O
I
_
D
D
V
6
1
B
1
C
5
_
8
P
1
_
O
I
_
D
D
V
6
_
8
P
1
_
O
I
_
D
D
V
4
1
C
9
D
7
_
8
P
1
_
O
I
_
D
D
V
8
_
8
P
1
_
O
I
_
D
D
V
8
1
D
1
F
9
_
8
P
1
_
O
I
_
D
D
V
C
T
R
V
8
1
G
2
A
1
S
S
V
0
1
S
S
V
2
1
J
8
K
1
1
S
S
V
2
1
S
S
V
0
1
_
8
P
1
_
O
I
_
D
D
V
4
L
6
1
L
1
1
_
8
P
1
_
O
I
_
D
D
V
2
1
_
8
P
1
_
O
I
_
D
D
V
1
P
8
1
T
3
1
_
8
P
1
_
O
I
_
D
D
V
4
1
_
8
P
1
_
O
I
_
D
D
V
1
U
5
U
5
1
_
8
P
1
_
O
I
_
D
D
V
6
1
_
8
P
1
_
O
I
_
D
D
V
2
1
U
8
W
7
1
_
8
P
1
_
O
I
_
D
D
V
8
1
_
8
P
1
_
O
I
_
D
D
V
8
1
W
2
_
8
P
1
_
O
I
_
D
D
V
6
B
2
1
B
1
1
T
U
_
A
D
D
V
7
1
F
8
B
1
E
R
O
C
_
D
D
V
2
E
R
O
C
_
D
D
V
3
1
B
2
G
3
E
R
O
C
_
D
D
V
4
E
R
O
C
_
D
D
V
8
1
H
2
M
5
E
R
O
C
_
D
D
V
6
E
R
O
C
_
D
D
V
8
1
N
7
V
7
E
R
O
C
_
D
D
V
8
E
R
O
C
_
D
D
V
3
1
V
4
B
1
_
8
P
1
_
O
I
_
D
D
V
N16
U14
TCK
TDI
V14
T12
TDO
U15
TEST1
TEST2
T14
V16
TEST3
4
1
W
S
M
T
N
T
S
R
T
2
1
R
3
M
0
X
T
7
K
1
X
T
D
_
A
D
D
V
8
2
Q
R
I
_
1
X
R
6
L
4
P
K
L
C
M
I
S
O
I
M
I
S
2
T
0
K
L
C
P
S
3
R
SPCLK1_PIO18
M18
0
S
F
P
S
3
T
N15
SPFS1_PIO15
4
R
0
D
X
R
P
S
M17
SPRXD1_PIO17
2
U
D
S
2
I
_
0
D
X
T
P
S
SPTXD1_I2SD_PIO16
6
1
R
7
1
R
X
R
A
D
R
I
_
2
4
O
I
P
N
E
_
0
T
A
D
_
I
C
M
_
3
4
O
I
P
4
1
N
PIO47
J16
6
4
O
I
P
_
1
M
W
P
5
G
5
1
G
N
T
S
E
R
3
P
1
0
O
I
P
_
O
I
R
7
1
H
N
M
R
A
L
A
C
T
R
4
0
O
I
P
_
0
S
T
R
2
N
RWN
V6
8
2
Q
R
I
_
0
X
R
1
M
E14
PIO31_IRQ6
P12
3
1
R
2
3
O
I
P
PIO33
U18
R14
PIO34
F2
PIO35_A_A25_BOOTSEL
N
E
O
_
B
S
U
_
6
3
O
I
P
6
1
F
7
1
E
A
T
A
D
_
B
S
U
_
7
3
O
I
P
K
L
C
_
I
C
M
_
8
3
O
I
P
5
1
J
N
E
_
D
M
C
_
I
C
M
_
9
3
O
I
P
4
1
L
4
1
M
N
E
_
T
A
D
_
I
C
M
_
0
4
O
I
P
X
T
A
D
R
I
_
1
4
O
I
P
P
E
E
K
R
W
P
_
9
1
O
I
P
5
1
P
9
1
P
Q
E
R
K
L
C
S
Y
S
_
0
2
O
I
P
0
T
A
D
_
I
C
M
_
1
2
O
I
P
3
1
K
2
1
L
1
T
A
D
_
I
C
M
_
2
2
O
I
P
2
T
A
D
_
I
C
M
_
3
2
O
I
P
3
1
L
5
1
L
3
T
A
D
_
I
C
M
_
4
2
O
I
P
5
2
O
I
P
9
1
V
6
1
U
6
2
O
I
P
9
1
U
7
2
O
I
P
8
2
O
I
P
7
1
W
PIO30_WAITN
2
C
N
T
U
O
2
3
C
S
O
6
1
G
P16
PIO00_IRQ5
9
1
B
P
S
U
S
_
B
S
U
_
7
0
O
I
P
3
1
J
D
M
C
_
I
C
M
_
8
0
O
I
P
I
P
V
_
B
S
U
_
9
0
O
I
P
9
1
C
7
1
V
0
1
O
I
P
8
1
C
I
M
V
_
B
S
U
_
1
1
O
I
P
O
P
V
_
B
S
U
_
2
1
O
I
P
7
1
D
6
1
E
O
M
V
_
B
S
U
_
3
1
O
I
P
T
S
R
M
I
S
_
4
1
O
I
P
5
P
4
G
2
H
1
1
D
R
B
Y
E
K
2
D
R
B
Y
E
K
5
J
4
J
3
D
R
B
Y
E
K
4
D
R
B
Y
E
K
8
J
6
H
F
U
B
_
1
W
S
P
_
5
D
R
B
Y
E
K
6
D
R
B
Y
E
K
4
H
1
H
7
D
R
B
Y
E
K
8
D
R
B
Y
E
K
3
H
6
G
9
D
R
B
Y
E
K
1
C
N
1
2
INT0
T15
W6
IO
IOBIT0_PIO05
V12
N11
IOBIT1_PIO06
M16
IRQ1
IRQ2
M19
P17
IRQ3
IRQ4
P18
0
D
R
B
Y
E
K
7
J
6
J
1
D
R
B
Y
E
K
0
1
D
R
B
Y
E
K
N10
P11
D_D15
D_D2
R7
T7
D_D3
D_D4
R8
V8
D_D5
D_D6
U8
T8
D_D7
D_D8
T9
R9
D_D9
H14
FLASHRSTN
U4
T5
D_A5
D_A6
V4
N6
D_A7
D_A8
R6
D_D0
U6
T6
D_D1
D_D10
P8
P9
D_D11
D_D12
N8
N9
D_D13
D_D14
CKO_IACK
N12
CPTSTSTOP_CKO
T17
6
M
9
2
O
I
P
_
0
S
T
C
4
4
O
I
P
_
0
D
C
D
5
N
2
0
O
I
P
_
0
R
S
D
2
P
4
N
3
0
O
I
P
_
0
R
T
D
D_A0
V1
W2
D_A1
D_A2
W3
V3
D_A3
D_A4
F9
G10
A_D3
A_D4
G11
F11
A_D5
A_D6
E11
G12
A_D7
A_D8
D11
E12
A_D9
B14
A_OEN
A_WEN
D14
I
K
C
2
1
W
A_CS5N
A_CS6N
F15
B17
A_CS7N
A_D0
A8
E9
A_D1
A_D10
C12
A12
A_D11
A_D12
F12
D12
A_D13
A_D14
E13
D13
A_D15
A_D2
E7
A_A7
A_A8
C4
C2
A_A9
A_BE0N
H16
A17
A_BE1N
A_CS0N
A14
C15
A_CS1N
A_CS2N
G14
J14
A_CS3N
A_CS4N
D15
C16
A_A19
D8
A_A2
A_A20
E4
E3
A_A21
A_A22
F5
F4
A_A23
A_A24
F3
A6
A_A3
A_A4
C6
C5
A_A5
A_A6
D7
B7
C8
A_A1
A_A10
A3
B3
A_A11
A_A12
B1
D6
A_A13
A_A14
D5
D3
A_A15
A_A16
E8
F8
A_A17
E6
A_A18
D2
UCP201
ATCK_CTS1
M4
L5
ATDI_RTS1
ATDO_PWM2
T13
K12
ATMS_PIO45
A_A0
VCCD_1.6V
VCCD_1.6V
0
0
2
R
V
OSC201
21
C205
C223C222
TP216
C213
C202
VRTC_1.5V
R205
C212
BATTERY_OPEN_CHECK
EAR_SWITCH
PCM_TXD
PCM_FCLK
PCM_FSYNC
MV3020_CS
VIB_EN
SDS_RXD
SDS_TXD
JACK_INT
DACPW_ON
AMP_EN
CRE
A(25)
A(24)
A(23)
A(0:25)
TR_RST
ROM2_CS CARD_DETECT
KEY_EL_EN
T_FLASH_ON
CHG_ON
BT_EN
MCI_DAT_EN
MCI_DAT0_EN
MCI_CMD_EN
MCI_CMD
MCI_CLK
MCI_DAT0
CAM_IC_RST
ASW_SPEAKER
LCD_BRIGHTNESS
WM_CSB
WM_SCLK
WM_SDIN
DEBUG_TXD
DEBUG_CTS
DEBUG_RTS
DEBUG_RXD
PCM_RXD
CP_TMS
MV3020_INT
INTRQ
USB_CON
DSP_INT
DSP_IO
DSP_RWN
KEY_COL(0:4)
LOWER_BYTE
RAM1_CS
KEY_ROW(0:4)
DSP_DB(3)
DSP_DB(2)
DSP_DB(1)
DSP_DB(0)
DSP_AB(0:8)
DSP_AB(8)
DSP_AB(7)
DSP_AB(6)
DSP_AB(5)
DSP_AB(4)
DSP_AB(3)
DSP_AB(2)
DSP_AB(1)
DSP_AB(0)
CP_TDI
CP_TCK
KEY_COL(1)
KEY_COL(2)
KEY_COL(3)
KEY_COL(4)
DSP_DB(15)
DSP_DB(0:15)
DSP_DB(14)
DSP_DB(13)
DSP_DB(12)
DSP_DB(11)
DSP_DB(10)
DSP_DB(9)
DSP_DB(8)
DSP_DB(7)
DSP_DB(6)
DSP_DB(5)
DSP_DB(4)
A(3)
A(2)
A(1)
A(0)
CP_OEN
FLASH_RESET
ROM1_CS
UPPER_BYTE
D(0:15)
D(14)
D(13)
D(12)
D(11)
D(10)
D(9)
D(8)
D(7)
D(6)
D(5)
D(4)
D(3)
D(2)
D(1)
D(0)
UP_SDO
UP_SDI
UP_CS
USB_OEN
USB_DATA RTCALARM
SIMCLK
SIMDATA
UP_SCLK
A(22)
A(21)
A(20)
A(19)
A(18)
A(17)
A(16)
A(15)
A(14)
A(13)
A(12)
A(11)
A(10)
A(9)
A(8)
A(7)
A(6)
A(5)
A(4)
CP_WEN
CLK13M_TR
KEY_COL(0)
KEY_ROW(4)
PSW1_BUF
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
CLK32K
USB_SUSP
USB_DET
USB_VPO
USB_VMO
SIMRST
PWR_KEEP
XOENAQ
CHG_DET
CP_TDO
D(15)