24Pin I/O, Interface - Samsung YP-Q1 Service Manual

Schematic Diagram
7-7 24PIN I/O, Interface
POWER
VIDEO
P3.0V
UART_DET
PWR_IN_DDCON
2.7
USB_D- R801
UART_RX1
UART_TX1
2.7
USB_D+
R802
ROUT_EXT
LOUT_EXT
EXT_FM_ANT
PBA_CE
P5V
IC800
NCP360SNAET1G
5 1
2
4 3
TOUCH INTERFACE
P3.0V
CON801
6P,ANG
1
2
3
4
5
6
GND
7-8
EXT_P3.0V
INT_BATT
R805
GND
GND
GND
T_CLK
T_DATA
T_ACK
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LCD CONNECTOR
CON800
24P
CON802
40P,SMD-S
1
27K
1
2
1 : BATT ID
3
2 4
2: DEVICE DET/CE
5
3
6
3: JTAG_TCK/DC3.3V OUT
7
4
8
4 : ADAPTOR
9
5
5 : ADAPTOR 10
11
6
6 : JTAG_TDO/P ON
12
13
7
7: JTAG_TMS/CVBS IN 14
15
8
8:LINE IN R
16
17
9
9:LINE IN L
18
10 19
10 USB D-/HOST D- 20
11 21
22
11:JTAG_RST/RESERVE
12
23
12: GND
24
13
25
13: Uart RX1
26
14
27
14: Uart TX1
28
15
15 USB D+/HOST D+ 29
30
16
16 : USB PWR 31
32
17
33
17 : LINE OUT R
34
18
35
18 : LINE OUT L
36
19
19 : GND
37
20 38
20 : RESERVE
39
21 40
21 : BATT
22
22 : BATT
23
23 : EXT BAT INPUT
24
24 : PBA CE
EXT_P3.0V
P3.0V
FET801
MCH3319
GND
TR801
KRC408V
EXT_P3.0V_CTRL
GND
LCD_VSYNC
LCD_HSYNC
LCD_PCLK
LCD_DE
LCD_CS
I2C_CLK1 P3.0V
P3.0V
LED_C-
LED_A+
LCD_RED0
LCD_RED1
GND
LCD_RED2
LCD_RED3 P3.0V
LCD_RED4
LCD_RED5
LCD_GRN0
LCD_GRN1
LCD_GRN2
LCD_GRN3
LCD_GRN4
LCD_GRN5
LCD_BLU0
LCD_BLU1
LCD_BLU2
LCD_BLU3
LCD_BLU4
LCD_BLU5
I2C_DAT1
P3.0V
GND
JTAG_RTCK
JTAG_TCK
JTAG_TDO
JTAG_TMS
JTAG_TDI
JTAG_RST
UART_TX1
UART_RX1
PWR_IN_DDCON
V_DDCON
LCD_RST
GND
GND
DTC NC
AUO GND
LCD_DETECT
CON804
12P,SMD-A
1
2
3
4
5
6
7
8
9
10
11
12
GND
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