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Old 3rd Nov 2021, 11:20 am   #12
Phantomrose1999's Avatar
Join Date: Mar 2008
Location: Melbourne, Victoria, Australia
Posts: 261
Default Re: Grundig TK27 - Low audio output

More investigation around the missing black wire.

See photo please.

According to the schematic, the black wire from the transformer must be connected to PIN 5 of the voltage selection board, and clearly its not.

PIN 5 does have the switches AC wire coming in from the mains switch, and there is a pink wire going to the motor, but the black wire to the transformer is missing !!

Before i solder it up and watch for fireworks, appreciate some feedback pls.
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