4-8
Samsung Electronics
Troubleshooting
GND
P3.2V
P5V
INN_BATT
P3.2V
UART_TX1
EP_TEST_R
EP_TEST_L
DEVICE_DET
PBA_CE
EXT_BAT_DET
UART_TX1
UART_RX1
UART_RX1
CRADLE_DET
JTAG_TDO
JTAG_RST
JTAG_TDI
USB_D-
USB_D+
JTAG_TCK
JTAG_TMS
JTAG_RTCK
R
8
0
9
2
2
0
K
R808
27K
R801
2.7
R802
2.7
R
8
0
5
1
M
R
8
0
0
2
0
0
K
C
8
0
1
1
0
0
0
n
F
IC801 ?
IC800 ?
V
A
R
8
0
2
1
8
V
d
c
V
A
R
8
0
1
1
8
V
d
c
V
A
R
8
0
0
N
.C
CON800
24P,SMD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CRADLE_FM_ANT
PWR_IN_DDCON
CLEAR_ATT
IC804
?
IC805
?
GND
IC809
?
CLEAR_DAT
IC806
?
CLEAR_CLK
OVP_EN
GND
C
8
1
0
1
0
0
0
n
F
OVP_FLAG
V_DDCON
GND
V_DDCON
GND
IC808
S-1323B33PF
1
VOUT
2
VIN
3
ON/OFF
4
VSS
IC
8
1
0
?
TSP_PWR_EN
GND
C
8
0
5
1
0
0
0
n
F
L
8
0
1
6
0
IC
8
1
1
?
MOT_MIN
R812
150K
MOT_PLUS
MOTOR_EN
MOTOR_PWM
P3.2V
C804
3.3nF
IC
8
0
3
?
GND
CON803
10P,ST
1
2
3
4
5
6
7
8
9
10
R
8
1
1
1
0
K
R
8
0
6
1
0
K
R
8
1
4
1
0
K
R807
10K
C
8
0
2
1
0
0
n
F
C
8
0
6
1
0
0
n
F
C
8
0
3
1
0
0
n
F
CON802
N.C
1
2
3
4
5
6
7
8
9
10
11
12
C
8
0
0
1
0
u
F
6
.3
V
IC812
TSP_TX
IC813
TSP_RX
IC807
NCP347MTAHTBG
1 IN_1
2 GND_1
3 FLAG
4 IN_2
5 IN_3
6 OUT_1
7
OUT_2
8
NC_1
9
NC_2
10
EN
11
GND_2
12
IN_4
R
8
1
7
1
0
0
K
R803
150K
IC802
ISA1000
1 EN
2 PWM
3 MODE
4 GAIN
5
VDN
6
VDD
7
GND
8
VDP
PWR_IN_DDCON
CON801
EXF-0023-02
23 : EXT BAT INPUT
3: JTAG_TCK/DC3.3V OUT
JTAG, UART (12PIN) --> near by CPU
13: Uart RX1
18 : LINE OUT L
5 : ADAPTOR
24PIN IO INTERFACE
15 USB D+/HOST D+
2: DEVICE DET/CE
20 : JTAG_TDI
12: GND
11:JTAG_RST/RESERVE
17 : LINE OUT R
7: JTAG_TMS/CVBS IN
9:LINE IN L
10 USB D-/HOST D-
4 : ADAPTOR
14: Uart TX1
16 : USB PWR
6 : JTAG_TDO/P ON
1 : BATT ID
22 : BATT
24 : PBA CE
8:LINE IN R
1% OK
21 : BATT
19 : GND
1% OK
circumference: 1.2mm
GAP : 2mm
circumference: 1.2mm
GAP : 2mm
circumference: 1.2mm
24pin IO, Interface, page 7-8
AUO
R 4 0 0
R
4
0
1
R 4 0 3
R 4 0 4
R 4 0 5
R 4 0 7
R 8 0 5
R
8
0
6
R
8
0
7
R
8
1
1
R
8
1
2
R
8
1
4
C 4 0 0
C 4 0 1
C 4 0 2
C 4 0 3
C 4 0 4
C
4
0
6
C 4 0 7
C 4 0 8
C
4
0
9
C
6
0
0
C
6
0
1
C
6
0
2
C
6
0
3
C
4
1
0
C
6
0
4
C
O
N
8
0
1
C
4
1
1
C
6
0
5
C
4
1
2
C
O
N
8
0
2
C O N 8 0 3
C
4
1
3
C 6 0 7
C 4 1 4
C
6
0
9
C 4 1 5
C 8 0 0
C 8 0 1
C 8 0 2
C 8 0 3
C
8
0
4
C 8 0 5
C
6
1
2
C
8
0
6
C 6 1 5
C
8
1
0
X - T A L 5 0 0
Q 3 0 0
Q
3
0
1
Q
3
0
2
Q 3 0 3
Q 3 0 4
Q 3 0 7
D
4
0
0
L
1
0
0
L 3 0 4
L 3 0 5
IC
4
0
1
L 7 0 0
L 7 0 1
L
7
0
2 L 7 0 3
L
7
0
4
L 7 0 5
IC
6
0
0
L 9 0 0
L
9
0
1
L
9
0
3
I C 8 0 0
I C 8 0 1
I C 8 0 2
I C 8 0 3
I C 8 0 4
I C 8 0 5
I C 8 0 6
I C 8 0 8
I C 8 0 9
I C 8 1 0
IC
8
1
1
IC
8
1
2
I C 8 1 3
R 1 0 0
R
1
0
6
R
1
0
7
R
1
0
8
R 3 0 1
R 3 0 4
R
3
0
5
R
3
0
6
R
3
0
8
R
3
0
9
R 5 0 0
R 5 0 1
R
5
0
2
R 5 0 3
R
3
1
0
R 5 0 4
R
3
1
1
R 5 0 5
R 5 0 6
R 5 0 7
R 3 1 3
R
3
1
4
R 5 0 8
R
5
0
9
R
3
1
5
R 3 1 8
R 3 1 9
R
5
1
0
R 7 0 4
R 7 0 5
R 5 1 2
R 7 0 6
R
5
1
3
R
5
1
4
R
3
2
1
R 5 1 5
R
3
2
2
R
5
1
6
R 3 2 3
R
5
1
7
R 9 0 0
R
3
2
4
R 5 1 8
R 9 0 1
R 5 1 9
R 9 0 2
R 9 0 3
R
3
2
7
R 3 2 8
R 9 0 5
R 3 2 9
R 9 0 6
R 7 1 2
R 9 0 7
R 9 0 8
R
5
2
0
R 9 0 9
R 5 2 1
R
5
2
2
R 7 1 6
R 5 2 3
R 3 3 0
R
5
2
5
R
3
3
1
C 1 0 1
R 5 2 6
R 3 3 2
R 9 1 0
R
5
2
8
C 1 0 4
R
3
3
5
R
5
2
9
R 3 3 6
C 1 0 6
R
3
3
7
C 1 0 7
R
3
3
8
R 5 3 0
C
3
0
0
C
3
0
1
R
5
3
2
R 5 3 3
R
5
3
4
R
5
3
5
C 1 1 1
R
3
4
2
R
5
3
6
C
1
1
2
R
5
3
7
R
5
3
8
C 1 1 4
C
3
0
8
R 5 3 9
C
1
1
7
C 1 1 8
C
5
0
0
C
1
1
9
C
5
0
1
C
5
0
2
C 5 0 3
R
5
4
0
C
5
0
4
R
5
4
1
C
5
0
5
R 5 4 2
C 3 1 2
C 5 0 6
C
3
1
3
C 5 0 7
C 1 2 0
C
3
1
4
C
5
0
8
C 5 0 9
C
3
1
6
C
3
1
7
C
3
1
8
C
7
0
0
C
1
2
5
C 3 1 9
C 7 0 1 C702
C 5 1 0
C 5 1 1
C
O
N
9
0
1
C
7
0
5
C
5
1
2
C
7
0
6
C O N 9 0 3
C
3
2
0
C
7
0
8
C 7 0 9
C 9 0 0
C 9 0 1
C
3
2
6
C 9 0 3
C 3 2 8
C 7 1 0
C 9 0 5
C 3 2 9
C
7
1
1
C 9 0 6
C 7 1 2
C 9 0 7
C
9
0
8
C 7 1 4
C
9
0
9
C 3 3 0
C
3
3
1
C 3 3 2
C 3 3 4
C
9
1
0
C
9
1
1
C
9
1
2
C
9
1
3
C
9
1
4
C 9 1 6
C
9
2
0
C 9 2 2
C
9
2
3
C
9
2
4
C
9
2
5
C
9
2
6
C
9
2
7
C
9
2
8
D 3 0 0
V A R 8 0 0
D 3 0 1
D
3
0
3
D 7 0 1
IC
3
0
2
IC
5
0
1
I C 5 0 2
I C 5 0 3
I C 5 0 4
L
8
0
1
IC
5
0
6
IC
5
0
7
I C 5 0 8
I C 5 0 9
IC
7
0
0
I C 7 0 1
I C 7 0 3
I C 5 1 0
I C 7 0 4
I C 7 0 5
IC
5
1
1
I C 7 0 6
IC
7
0
8
IC
9
0
2
IC
9
0
3
I C 9 0 7
I C 9 0 8
CON903
CON803
IC302
IC401
IC802
CON801
IC700
IC701
CON802
CON901
IC600
JACK700
1
2
3
4
5
MAIN PCB Bottom, page 6-4
<Fig. 4-4>
1
1
1
Содержание YP-P3
Страница 11: ...2 6 Samsung Electronics MEMO ...
Страница 33: ...4 18 Samsung Electronics MEMO ...
Страница 40: ...Samsung Electronics 6 1 PCB Diagram 6 PCB Diagram 6 1 MAIN PCB Top 6 2 6 2 MAIN PCB Bottom 6 4 ...
Страница 45: ...6 6 Samsung Electronics MEMO ...