62
LC-32LE240
LC-40LE240
21.3. Led Blinking Problem
Problem: LED blinking, no other operation
This problem indicates a short on Vcc voltages. Protect pin should be logic high while
normal operation. When there is a short circuit protect pin will be logic low. If you detect
logic low on protect pin, unplug the TV set and control voltage points with a multimeter to
find the shorted voltage to ground.
21.4. IR Problem
Problem: LED or IR not working
Check LED card supply on MB62 chasis.
Содержание LC-32LE240E
Страница 19: ...19 LC 32LE240 LC 40LE240 0 1 General Block Diagram 1 General Block Diagram ...
Страница 24: ...24 LC 32LE240 LC 40LE240 2 3 Absolute Ratings 2 3 1 Electrical Characteristics ...
Страница 25: ...25 LC 32LE240 LC 40LE240 2 3 2 Operating Specifications 2 4 Pinning 3 AUDIO AMPLIFIER STAGE WITH TPA3113 U168 ...
Страница 27: ...27 LC 32LE240 LC 40LE240 3 3 2 Operating Specifications 3 4 Pinning 3 3 2 Operating Specifications ...
Страница 40: ...40 LC 32LE240 LC 40LE240 Pinning 8 3 Pinning ...
Страница 52: ...52 LC 32LE240 LC 40LE240 18 2 HDMI CN707 CN708 18 3 VGA CN711 ...
Страница 54: ...54 LC 32LE240 LC 40LE240 19 1 Video Settings 19 1 Video Setting 19 2 Audio Settings 19 2 Audio Settings ...
Страница 55: ...55 LC 32LE240 LC 40LE240 19 3 Options 19 3 Options Options 1 Options 1 Options 2 Options 2 ...
Страница 56: ...56 LC 32LE240 LC 40LE240 19 4 Tuning Settings 19 5 Source Settings 19 4 Tuning Settings 19 5 Source Settings ...
Страница 78: ...78 LC 22LE240 LC 40LE240 24 PRINTED WIRING BOARD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A ...
Страница 103: ...103 LC 32LE240 LC 40LE240 NOTES ...