|
Pin
|
Symbol
|
Level
|
Function
|
|
1
|
/HSY
|
I/O
|
Horizontal
Sync.Input / Output |
|
2
|
FRP
|
O
|
Video
Polarity Alternating Signal |
|
3
|
CSY
|
I
|
Composite
Sync.Signal |
|
4
|
VGH
|
I
|
Supply
Voltage for Gate Drive (Hi level) |
|
5
|
VGL
|
I
|
Supply
Voltage for Gate Drive (Low level) |
|
6
|
VB
|
I
|
Video
Signal (Blue) |
|
7
|
VR
|
I
|
Video
Signal (Red) |
|
8
|
VG
|
I
|
Video
Signal (Green) |
|
9
|
GND
|
I
|
Ground |
|
10
|
VDD
|
I
|
Supply
Voltage for Controller |
|
11
|
VSH
|
I
|
Supply
Voltage for Source Driver |
|
12
|
GND
|
I
|
Ground |
|
13
|
CKC
|
I
|
Control
Pin for Select I/O Signal |
|
14
|
/VSY
|
I/O
|
Vertical
Sync. Input/Output |
|
15
|
PSI
|
O
|
Synchronize
Pulse for Decoder |
|
16
|
PSC
|
O
|
Synchronize
Pulse for DC-DC Converter |
|
17
|
VIY
|
I
|
Vertical
Sync. Input Pin for reset Vertical Counter. |
|
18
|
UD
|
I
|
Up/Down
Control |
|
19
|
RL
|
I
|
Right
/ Left Shift Control |
|
20
|
NP
|
I
|
NTSC/PAL
Input |
|
|
|
CONTROL
BOARD PIN CONNECTIONS
|
|
Pin
|
Symbol
|
Level
|
CONNECTIONS
|
|
1
|
+5V
|
O
|
5V
Output |
|
2
|
COL
|
I
|
Color |
|
3
|
BRT
|
I
|
Brightness |
|
4
|
CNT
|
I
|
Contrast
|
|
5
|
VIDEO
|
I
|
Composite
Video Signal (NTSC) |
|
6
|
GND
|
I
|
Ground
|
|
7
|
GND
|
I
|
Ground
|
|
8
|
GND
|
I
|
Ground
|
|
9
|
+12V
|
I
|
DC
Power Input +12V 10%,0.5A (Same circuit) |
|
10
|
+12V
|
I
|
DC
Power Input +12V 10%,0.5A (Same circuit) |
C
