LE42S606/LE46S606
13
2). No Picture, Picture Failed (Color Failed, Dark Picture, Beat Noise, Etc.)
First, confirm the connection of all connectors between Board's, then survey by following the flowchart as shown
below.
CN701 (1) 3.3V
(2) 0~3.3V
(3)~(4) 12V
(5)~(7) 0V
(8)~(9) 24V
(10) 3.3V
(11)~(12) 5V
No Picture, Picture failed
(Color failed, Dark picture,
Beat noise, etc.)
Occurred at only
Video input (CVBS)?
Main Board
No
Yes
Main Board
Voltage of all pin of
CN701 on Main Board is
correct?
Power Board
No
Yes
Содержание LE42S606
Страница 4: ...LE42S606 LE46S606 4 Dimensions ...
Страница 5: ...LE42S606 LE46S606 5 ...
Страница 16: ...LE42S606 LE46S606 16 Power Board ...
Страница 37: ...LE42S606 LE46S606 37 PCB Layout Main Board 715G5538M0E000005X ...
Страница 38: ...LE42S606 LE46S606 38 ...
Страница 39: ...LE42S606 LE46S606 39 ...
Страница 40: ...LE42S606 LE46S606 40 ...
Страница 42: ...LE42S606 LE46S606 42 ...
Страница 44: ...LE42S606 LE46S606 44 Key Board 715G5382K01000004S IR Board 715G5631R01000004X ...
Страница 45: ...LE42S606 LE46S606 45 Exploded View LE42S606 See pg 98 for base and neck assembly part numbers ...
Страница 46: ...LE42S606 LE46S606 46 LE46S606 See pg 98 for base and neck assembly part numbers ...