Arcam AVR 850 question

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  • dobrykamil
    Senior Member
    • Jun 2013
    • 62
    • UK
    #1

    Arcam AVR 850 question

    Hi all


    Does anyone know, what voltage should be present at a Collector pin of output transistors (NJL3281DG and NJL1302DG)? Arcam calls those two rails +VLIFT and -VLIFT. Sadly, I'm getting from a separate power supply board (large caps and bunch of mosfets) +60V and -35V. Pretty sure, these should have the same value.


    Thanks in advance.
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