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- 05 Jul 2025, 12:36
- Foro: LED 43"
- Tema: admiral ad43e20 no enciende, solo standby fijo
- Respuestas: 12
- Vistas: 10577
Re: admiral ad43e20 no enciende, solo standby fijo
It sounds like you're dealing with a tricky case. If the Admiral AD43E20 is stuck in standby despite having 12V and 24V, it suggests the standby circuit is active, but the mainboard isn’t waking up. Since you've replaced the MOSFETs and found a burned ZD1D1 zener, the fault may lie in the control ci...