SOURCE: technics su-v98. Powers on but
can you tell me where all the jumpers go from the components on 2 amp?
SOURCE: Technics SU-V98 No Sound
If I understand your posting correctly, the amp works using the Aux In connectors but not using the VCR1 even when VCR1 is selected correct? If that is the case, there is an internal electronic switching IC (TA9263 I think) that may be defective. This is not a complex repair and can be confirmed easily by any shop that does audio repair. They will trace the incoming signal with an oscilloscope to the IC and see nothing come out when VCR1 is selected. The IC costs less than $10.
Dan
SOURCE: looking for shorting pins for
You can make it by yourself. All you have to do is to shorten a pair of RCA cord to about 2 inches and then plug them into the
shorting pins hole.
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