8
Note 4) After stabilizing and leaving the panel alone at a given temperature for 30 min, the
measurement should be executed .Measurement should be executed n a stable,
windless ,and dark room.30 min after lighting the back-light. This should be
measured in the center of screen. Dual lamp current :13.0mA(6.5mA x2)(Refer to
the note(1) in the page 14 for more information ).
Environment condition :Ta=25
±
2
°
C
Optical characteristics measurement setup
Summary of Contents for AL922
Page 21: ...21 3 3 BLOCK DIAGRAM ...
Page 31: ...31 7 TROUBLESHOOTING 7 1 Main Procedure ...
Page 32: ...32 7 1 1 Power Circuit Troubleshooting ...
Page 33: ...33 7 1 2 Backlights Troubleshooting ...
Page 34: ...34 7 1 3 Performance Troubleshooting ...
Page 35: ...35 7 1 4 Function Troubleshooting ...
Page 38: ...38 Back Cover Cable Cover Gap 0 8 mm B 1 2 mm Base Cover Neck Cover Gap 0 8 mm C 1 2 mm ...
Page 42: ...42 WAVESHAPE ...
Page 48: ...48 APPENDIX A PARTS LISTS ...
Page 50: ...50 A 4 461A7830011 Firmware Ctrl Board VL 901 ...
Page 53: ...53 APPENDIX B DISPLAY UNIT ASSEMBLY ...