[Hallicrafters] SX-111 help requested.
Waldo Magnuson
magnuson at mac.com
Tue Feb 24 16:14:49 EST 2004
I'm not getting any signal through V201 (2nd mixer) and R202 (120 K
ohms) is connected between pins 5 & 6 of V201 so I should be able to
measure the resistance but it appears open. I do get voltage at pin 5
(187 v) so the transformer (T202) is not open. Also pins 6 should read
90 v but I read 0 v. So it looks like I need to get into the 2nd
Converter Sub-chassis. Before I start undoing screws, has anyone
removed this sub-chassis? Must I disconnect the seven wires going to
the underside of the chassis before removing the sub-chassis and
getting at R202? Help (experience) would be much appreciated. Thanks.
73, Skip Magnuson W7WGM
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