Мои познания в ремонте данного вида техники: Занимаюсь ремонтом
Наличие схемы: yes
Hi guys,
I got a new rcf 725A already repaired by another technician, it has a problem on the power supply, at the output I have + and - 45 / 50v, what can I check? the mosfets are good, on the capacitors C40 and C52 I have 390V I changed a new ne555 and ir21531S but still nothing .... this all without the amplifier connected.
What can it depend on?Добавлено (03.03.2022, 18:03:13)
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hi guys can anyone help me with this rcf module?