About the product
Reparatiedatum
Ref. nummer
1
Reparateur
John C
Merk
Bush
Soort product
Platenspeler / Pick-up
About the repair
Productiejaar (schatting)
1970
Model, typenummer en/of serienummer
SRP.31D
Gevonden defect
Capacitors likely to have deteriorated. Two most likely on order from Farnell
Omschrijving probleem + vermoedelijke oorzaak
Works, but potentiometers noisy. Need cleaning.
Is het product gerepareerd?
Half en/of advies gegeven
Wat heb je gedaan, welk advies heb je gegeven?
Capacitors replaced. Now works for a short while then fades. A/C to D/C Rectifier needs replacing.
Suitable rectifier diode plus 200 ohm resistors in series, to compensate for old diode being resistive, replaced. Now working properly.
Awaiting replacement power on light bulb.
Suitable rectifier diode plus 200 ohm resistors in series, to compensate for old diode being resistive, replaced. Now working properly.
Awaiting replacement power on light bulb.
Repareerbaarheid product (1 = moeilijk, 10 = makkelijk)
5
Heb je reparatie-informatie gebruikt?
Ja
Waar komt deze informatie vandaan?
Van collega-reparateurs
Categorie