Purdy AND-TFT-35XS-LED-KIT - Manual (Page 6)

PC-TFT-35XS-LED
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
6 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 1/15/09
T
e
r
Pin
No.
Symbol I/O Description Remarks
1 +5V O 5.0V output –
2 COL I color adj. –
3 BRT I brightness adj. –
4 CNT I contrast adj. –
5 Video I composite video signal The signal resistance is 75 Ω , 1V p-p.
6 U/P I up/down scan control +5V or GND
7 R/L I left/right scan control +5V or GND
8 GND I ground –
9 GND I ground –
10 +12V I +12V DC power input –
11 HSY O HSY output –
12 VSY O VSY output –
Connector:
Pin No: FC12D (Bottom Contact)
Pitch: FC 1.0mm
Output Characteristics:
DC to DC Backlight Inverter:
Starting Voltage : 15.8VDC, typical at 6.0 VDC
Working Voltage: 16.0 VDC, typical at 15 VDC
Working Current: DC 10mA ± 20% typical for general application.
Block Diagram
Power
Composite Video/RGB Signal
Picture control signal
Video Chroma Signal
Processing
DC/DC – LED Driver
AND-TFT-35XS-LED
AND-TFT-35XS-LED PC-TFT-35XS-LED