4-12
4. Troubleshooting
4-3. Factory Mode Adjustments
4-3-1 Entering Factory Mode
To enter ‘Service Mode’ Press the remote -control keys in this sequence :
- If you do not have Factory remote - control
MENU
INFO
MUTE
Power on
- If you have Factory remote - control
DISPLAY
PICTURE ON
FACTORY
- The buttons are active in the service mode.
1. Remote - Control Key : Power, Arrow Up, Arrow Down, Arrow Left
Arrow Right, Menu, Enter, Number Key(0~9)
2. Function - Control Key : Power, CH +, CH -, VOL +, VOL -,
Menu, TV/VIDEO(Enter)
4-3-2 Panel Check
You have to check Panel Maker Because of different adjustments as follows.
First of all, Check the label rating!
1) Label Rating File
- LCD PANEL MARK
A:ACER(AUO), S : SEC, C : CMO
* If not printed you could consider S(sec) panel mark.
Summary of Contents for LE19A65 A Series
Page 53: ...1 4 1 Precautions Memo ...
Page 63: ...4 4 4 Troubleshooting WAVEFORMS 1 R G B Output Signal ...
Page 65: ...4 6 4 Troubleshooting WAVEFORMS 2 Digital Output Data 3 Signal of HDMI Data ...
Page 67: ...4 8 4 Troubleshooting WAVEFORMS 3 CVBS Output Signal 4 Tuner_CVBS Output Signal ...
Page 89: ...6 4 6 Wiring Diagram 6 2 Wiring Picture 6 2 1 LE19A656A 6 2 2 LE19A651A ...
Page 90: ...6 5 6 Wiring Diagram 6 2 3 LE22A656A 6 2 4 LE19A651A ...
Page 92: ...6 7 6 Wiring Diagram 6 4 Cables Code BN39 00953D 30P 200mm Photo ...
Page 93: ...6 8 6 Wiring Diagram Memo ...