Alignment and Adjustments
2-14
Samsung Electronics
CN275
Connecting USB cable for Software Upgrade
Analog Board Pin Assignment
Pin Name
PIN No.
GND
1
5VB
2
USB-NEG
3
USB-POS
4
GND
5
CN249
For Debugging
Pin Name
PIN No.
SDA-A
1
SCL-A
2
GND
3
5VA
4
CN250
For Debugging
Pin Name
PIN No.
SDA-DMD
1
SCL-DMD
2
GND
3
5VA
4
CN259
Connecting Power to the DMD
Pin Name
PIN No.
5VB
1
5VB
2
GND
3
GND
4
12VB
5
12VB
6
GND
7
GND
8
GND
9
CN266
Connecting Power and the Control Signal to the Actuator
Protection Board
Pin Name
PIN No.
GND
1
12VB
2
GND
3
SDA-M1
4
SCL-M1
5
GND
6
5VA
7
GND
8
70VB
9
GND
10
Pin Name
PIN No.
Pin Name
3.3V-ATI
1
2
3.3V-ATI
3.3VB-D
3
4
3.3V-ATI
3.3VB-D
5
6
GND
GND
7
8
GND
GND
9
10
6.5VA-D
GND
11
12
GND
5.7VB
13
14
9VA
5.7VB
15
16
GND
GND
17
18
30VA
GND
19
20
5VA
12VB
21
22
5VA
GND
23
24
GND
9VB
25
26
GND
GND
27
28
33VB
GND
29
30
GND
CN268
Connecting Power to the Digital Board
Содержание HL-R5677W - 56" Rear Projection TV
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