Hi everyone. My old lcd tv stuck in stand by mode. No picture, no sound, no backlight, no blinking /stay red led/
1. When i put in AC i hear click from relay
2. Every 25 sec relay click
3. No blinking led std by
Voltage on PS: 3.3v-3.3v, 12V-12.4V, 13V-16.4V???
I check all diodes is perfect, all capacitors with esr meter ...perfect.
Here is a service manual:
I love this tv i hope some help to repair it :/
1. When i put in AC i hear click from relay
2. Every 25 sec relay click
3. No blinking led std by
Voltage on PS: 3.3v-3.3v, 12V-12.4V, 13V-16.4V???
I check all diodes is perfect, all capacitors with esr meter ...perfect.
Here is a service manual:
I love this tv i hope some help to repair it :/
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