![Samsung YEPP YP-Q1 Service Manual Download Page 53](http://html.mh-extra.com/html/samsung/yepp-yp-q1/yepp-yp-q1_service-manual_349337053.webp)
7-8
Samsung Electronics
Schematic Diagram
This Document can not be used without Samsung’s authorization.
7-7 24PIN I/O, Interface
USB_D-
USB_D+
JTAG_TMS
JTAG_TCK
JTAG_RST
JTAG_TDI
JTAG_TDO
JTAG_RTCK
T_CLK
T_DATA
ROUT_EXT
LOUT_EXT
UART_RX1
UART_TX1
PBA_CE
UART_DET
PWR_IN_DDCON
UART_TX1
UART_RX1
LCD_DETECT
INT_BATT
P3.0V
EXT_P3.0V
P3.0V
V_DDCON
P3.0V
P3.0V
P3.0V
P3.0V
EXT_P3.0V
R
80
6
22
0K
R805
27K
R802
2.7
R801 2.7
R
80
3
10
K
R
80
4
1K
R
81
1
47
K
R
80
9
22
0K
GND
GND
GND
G
ND
GND
GND
GND
GND
GND
GND
Z
D
80
0
U
C
LA
M
P
05
01
P
C
80
2
22
00
0n
F
C
80
7
10
0n
F
CON800
24P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PWR_IN_DDCON
T_ACK
I2C_DAT1
LCD_GRN5
LCD_RED5
LCD_GRN2
LCD_RED0
LCD_GRN1
LCD_RED3
LCD_BLU1
LCD_GRN3
LCD_GRN0
LCD_BLU0
LCD_RED1
LCD_BLU3
LCD_BLU4
LCD_RED2
LCD_BLU5
LCD_GRN4
LCD_BLU2
LCD_RED4
LED_A+
LED_C-
I2C_CLK1
LCD_CS
LCD_RST
LCD_DE
LCD_PCLK
LCD_HSYNC
LCD_VSYNC
EXT_P3.0V_CTRL
CON804
12P,SMD-A
1
2
3
4
5
6
7
8
9
10
11
12
CON801
6P,ANG
1
2
3
4
5
6
CON802
40P,SMD-S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
FET801
MCH3319
TR801
KRC408V
EXT_FM_ANT
P5V
IC800
NCP360SNAET1G
1
2
3
4
5
C
80
0
10
0n
F
C
80
1
22
00
nF
C
80
5
22
00
nF
C
80
8
10
00
0n
F
C
80
9
10
00
0n
F
GND
P3.0V
R
80
7
10
K
oh
m
R
80
0
10
K
oh
m
R
80
8
10
K
C
80
4
10
0n
F
C
80
3
10
uF
10
V
V
A
R
80
0
R
cl
am
p0
52
1P
GND
19 : GND
17 : LINE OUT R
18 : LINE OUT L
5 : ADAPTOR
9:LINE IN L
4 : ADAPTOR
7: JTAG_TMS/CVBS IN
23 : EXT BAT INPUT
12: GND
24 : PBA CE
13: Uart RX1
8:LINE IN R
16 : USB PWR
21 : BATT
6 : JTAG_TDO/P ON
10 USB D-/HOST D-
1 : BATT ID
22 : BATT
14: Uart TX1
15 USB D+/HOST D+
2: DEVICE DET/CE
11:JTAG_RST/RESERVE
3: JTAG_TCK/DC3.3V OUT
20 : RESERVE
DTC NC
TOUCH INTERFACE
AUO GND
LCD CONNECTOR
POWER
VIDEO
Summary of Contents for YEPP YP-Q1
Page 13: ...3 4 Samsung Electronics MEMO ...
Page 45: ...6 6 Samsung Electronics MEMO ...