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Crosley schematic help
2/12/2010 8:52:48 AMScott
Help.....can't figure out the Ecap connections on this radio. Crosley 719 type 1.
http://www.nostalgiaair.org/PagesByModel/601/M0003601.pdf
The single 30mf ecap shows connection of B+ to negative end?? Where is my thinking wrong here?
The B+ is showing connection to the positive on the dual 30mf ecap ahead of the single ecap connection.
Confused again....
2/12/2010 12:33:38 PMNorm Leal
Hi Scott

This is a voltage doubler circit so it can be confusing. Negative end of the single 30 mf does connect to positive end of another electrolytic. Polarity is marked in the schematic.

Be sure you are using the correct schematic. This area of the circuit is different in each schematic.

Norm
:Help.....can't figure out the Ecap connections on this radio. Crosley 719 type 1.
:http://www.nostalgiaair.org/PagesByModel/601/M0003601.pdf
:The single 30mf ecap shows connection of B+ to negative end?? Where is my thinking wrong here?
:The B+ is showing connection to the positive on the dual 30mf ecap ahead of the single ecap connection.
:Confused again....
:



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