Service manuals, schematics, eproms for electrical technicians


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If you get stuck in repairing a defective appliance download this repair information for help. See below.
Good luck to the repair!

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SONY ICF-B50 SM service manual (1st page)
Preview of SONY ICF-B50 SM [1st page]
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Document preview [2nd page]
SONY ICF-B50 SM service manual (2nd page)
Preview of SONY ICF-B50 SM [2nd page]
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If you are not familiar with electronics, do not attempt to repair!
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Relevant AUDIO forum topics:
Sony elektrosztatikus magassugárzó
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Friends Sony STR DH130 goes into protection mode soon after turning on.  It works for a second then can hear loud pops from speakers.
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