AOC LV20E351, Service Manual

Page: 6 / 70

6
3. Input/Output Specification
This procedure gives you instructions for installing and using the LCD TV display.
1. Position the display on the desired operation and plug the power cord into a convenient AC outlet. Three-wire power
cord must be shielded and is provided as a safety precaution as it connects the chassis and cabinet to the electrical
conduct ground. If the AC outlet in your location does not have provisions for the grounded type plug, the installer
should attach the proper adapter to ensure a safe ground potential.
2. Connect the 15-pin color display shielded signal cable to your signal system device and lock both
screws on the connector to ensure firm grounding. The connector information is as follow:
1
6
11 15
5
10
15 - Pin Color Display Signal Cable
Pin No. Description Pin No. Description
1. RED Video 9. NC
2. GREEN Video 10. Sync Ground
3. BLUE Video 11. RXD (for ISP)
4. TXD (for ISP) 12. Serial Data for DDC
5. Ground 13. HORIZ. SYNC
6. Ground-R 14. VERT. SYNC
7. Ground-G 15. Serial Clock for DDC
8. Ground-B
Factory Preset Display Modes:
Analog RGB Signal Timing
VESA MODES
Horizontal Vertical
Mode Resolution
Nominal
Frequency
(KHz)
Sync
Polarity
Nominal
Freq.
(Hz)
Sync
Polarity
DOS
720x400@70Hz 31.5 N 70.1 N
640x480@60Hz 31.469 N 59.940 N
640x480@72Hz 37.861 N 72.809 N
640x480@75Hz 37.500 N 75.00 N
800x600@60Hz 37.879 P 60.317 P
800x600@72Hz 48.077 P 72.188 P
800x600@75Hz 46.875 P 75.000 P