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awe-043

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    SX-737 tuner AWE-043 with noise in STEREO

    One of my SX-737 still makes a permanent static noise as soon as the stereo light comes on. The noise stops as soon as the Tuning needle leaves the center marking, or if I switch to MONO. The board has already got to light blue Sanyos together with some other caps and 2SA726 replaced. I...
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    Step by Step work and rebuild on a SX-737, done by a newbie

    It was a long time, but now my SX-737 rebuild project comes to an end and I like to share my work and lessons learned with all other newbies, planning to start a similar project in the future. But first I like to thank every single one, giving me hints and help with all the issues I had or...
    • pa_200
    • Thread
    • awe-043 awf-011 awg-030 awg-066 awh-033 awm-025 awr-057 awx-71 dc offset bias stv-4h
    • Replies: 28
    • Forum: Pioneer Audio
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    SX-737 tuner AWE-043

    Hi Pioneer Friends, I got a working SX-737 still with original parts. It’s still running with the old parts and I plan a major recap and transistor replacement on all boards, except the tuner board AWE-043. That board seems a bit tricky according to Larrys post here...
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    SX-737 Tuner issue

    I picked up a nice SX-737 and want to change all the old caps and transistors before I give to my son. After I had a successful work with my other SX-828, we made a kind of sound-/tuner check between these two nice receivers. Bevor I started, we compered the Tuner of the 828 with the 737. My...
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