File:Revox B215 control PCB - as is - bridges and caps 03.jpg

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Power supply components of the Revox B215 cassette deck

Summary[edit]

Description
English: Power supply components of the Revox B215 cassette deck: two oversized diode bridges, a relay (black box between the two bridges), two Frako capacitors (side-mounted) and a Roederstein capacitor (upright). The Teutonic genius behind this design specified 400V, 3.7A DC bridges, but the actual devices on the PCB are 800V, 5A DC. Note that some small capacitors (black Panasonic) are not factory original (must be pale blue Philips). These, too, will be replaced as a precaution.
Русский: Плата блока питания и управления деки Revox B215. Блок питания: два гигантских моста, реле (между мостами), конденсаторы Frako (лёжа) и Roederstein. Жаль их менять на современные мелкогабаритные изделия - но надо, Федя, надо. Конденсаторам скоро сорок лет. Кстати, "я у неё буду не первый" - когда-то кто-то уже заменил часть мелких конденсаторов Philips на Panasonic. И их заменим.
Date
Source Own work
Author Retired electrician

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current07:27, 31 December 2021Thumbnail for version as of 07:27, 31 December 20215,184 × 3,456 (3.07 MB)Retired electrician (talk | contribs)Uploaded own work with UploadWizard

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