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Vintage Tape (Audio), Cassette, Wire and Magnetic Disc Recorders and Players Open-reel tape recorders, cassette recorders, 8-track players etc. |
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Thread Tools |
24th Oct 2020, 4:56 pm | #1 |
Diode
Join Date: Jan 2019
Location: Birmingham, West Midlands, UK.
Posts: 8
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Hitachi SR503 left channel very quiet on stereo
This receiver is fine on FM mono, balance, volume etc all work fine as do both channels. But when on FM and mono/stereo button is pressed (stereo) the stereo tuning light comes on and then the left channel goes very quiet. Balance and volume still work but left channel super quiet. Has anyone else experienced this on 70's Hitachi receiver.?
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2nd Nov 2020, 12:08 am | #2 |
Dekatron
Join Date: Feb 2009
Location: Chesterfield, Derbyshire, UK.
Posts: 3,737
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Re: Hitachi SR503 left channel very quiet on stereo
Hi do you have a circuit of the decoder? Mick.
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2nd Nov 2020, 12:22 am | #3 |
Dekatron
Join Date: Apr 2019
Location: Worthing, West Sussex, UK.
Posts: 6,587
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Re: Hitachi SR503 left channel very quiet on stereo
Service manual (s) including schematic on hifiengine (large file size).
David |