Samsung YEPP YP-S3, Руководство по обслуживанию

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Samsung Electronics 6-3
PCB Diagram
6-1-1 Pin Connection 6-1-2 Test Point Wave Form
1
CON301
Battery Connector
Pin No. Signal
1 GROUND
2 VCC
2
CON300
Touch PAD Connector
Pin No. Signal
1 GROUND
2 GROUND
3 GROUND
4 T_RESET
5 T_DATA
6 T_CLK
7 VCC
8 VCC
4
CON302
LCD Connector
Pin No. Signal Pin No. Signal
1 GROUND 18 LCD_WR
2 LCD_OPTION 19 LCD_D[12]
3 VCC 20 LCD_RDB
4 GROUND 21 LCD_D[11]
5 VCC 22 GROUND
6 LED3 23 LCD_D[10]
7 GROUND 24 LCD_D[0]
8 LED2 25 LCD_D[9]
9 GROUND 26 LCD_D[1]
10 LED1 27 LCD_D[8]
11 LCD_RESET 28 LCD_D[2]
12 VOUT(LED PWR) 29 GROUND
13 LCD_D[15] 30 LCD_D[3]
14 LCD_CE 31 LCD_D[7]
15 LCD_D[14] 32 LCD_D[4]
16 LCD_RS 33 LCD_D[6]
17 LCD_D[13] 34 LCD_D[5]
TP2
TP3
TP4