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Help with a Marantz 2220B receiver
#11

OK. Your 806 E/B is wrong.
This is dictated by H807 Zener and it has to be 14V.

Could be

Bad 807
Bad R805
Bad C807/809

But first,

There is wire soldered to J808 contact. Remove it, see if 806 E/B voltage returns o 14V and 35V is restored. If yes, trace the wire, see who loads it.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


Messages In This Thread
RE: Help with a Marantz 2220B receiver - by morzh - 03-02-2015, 08:46 AM
RE: Help with a Marantz 2220B receiver - by morzh - 03-02-2015, 10:37 PM
RE: Help with a Marantz 2220B receiver - by morzh - 03-03-2015, 11:02 AM
RE: Help with a Marantz 2220B receiver - by morzh - 03-07-2015, 11:26 AM
RE: Help with a Marantz 2220B receiver - by morzh - 03-09-2015, 09:18 PM
RE: Help with a Marantz 2220B receiver - by morzh - 03-19-2015, 03:31 PM
RE: Help with a Marantz 2220B receiver - by morzh - 03-20-2015, 09:37 AM
RE: Help with a Marantz 2220B receiver - by morzh - 03-21-2015, 10:03 AM
RE: Help with a Marantz 2220B receiver - by morzh - 03-21-2015, 08:07 PM
RE: Help with a Marantz 2220B receiver - by morzh - 04-19-2015, 04:12 PM
RE: Help with a Marantz 2220B receiver - by morzh - 09-13-2015, 03:37 PM



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