Coby TFTV3225S2 Service Manual page 10

c. CON37/38: Connector from Main Board to Left/right Speaker (4PIN, On Main Board)
PIN
CON37 1
CON37 2
CON38 1
CON38 2
CON38 3
d. P7: Connector of VGA(P-Scan) Input (15Pin, On Main Board)
PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Please refer to High-Definition Multimedia Interface Specification Version 1.3a, for define of
all of the Pins above p4:PHONES Connector of PC-Audio INPUT
PIN
1
2
Sep. 30th, 2010 (Version 1.3)
Symbol
R+ Driving the Right Speaker(+)
R- Driving the Right Speaker(-)
L- Driving the Left Speaker(-)
NC NC
L+ Driving the Left Speaker(+)
Symbol
R Analog Red Channel
G Analog Green Channel
B Analog Blue Channel
NC No Connection
GND Power Supply of Ground
R-GND Ground Return of Analog Red Channel
G-GND Ground Return of Analog Green Channel
B-GND Ground Return of Analog Blue Channel
VGA5V Power Supply of +5V
GND Power Supply of Ground
NC No Connection
2
VGA-SDA I C Bus serial data input/output (For VGA)
A-HS Horizontal Sync Signal of Analog RGB
A-VS Vertical Sync Signal of Analog RGB
2
VAG-SCL I C Bus serial clock input (For VGA)
Symbol
PC-L PC-Audio Left Channel
PC-R PC-Audio Right Channel
Description
Description
Description
Service Manual
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