[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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