Replacing IC SBF3A (Toestel of techniek)

door franshack , Hengelo ov, 01-02-2014, 14:38 (3958 dagen geleden) @ vanderlevin

Hi,

This question is unsolved read p.e.

Former treath

There is no direct equivalent in modern ic's but do you know secure the IC is defective ?? and not the surrounding capacitors or output transistor pair.

The solution of implant a newer output-set good be easyer

Lookalike output stages at: 22GF614, Aristona SG2603

73 Frans

--
The boldness of ignorance:
'I have split atoms, but no energy was released'.
Tesla