Antique radios, Old Time Radios

roberts: II (2); Rambler

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Forum » Radios and other type of sets (Physics) etc. » RADIO MODELS DISPLAYED » roberts: II (2); Rambler To the model To the model

Colin Boggis

GB Articles: 2
Schem.: 0
Pict.: 2
16.Apr.06 21:53

roberts: II (2); Rambler You aren't logged-in. (Guest) 1

I've a RAMBLER 2 on my work bench - it has different IC's from those listed under model ID 90097. My radio has 2 Telefunken chips - TDA1220B & TDA1904.
It has a peculiar fault - the oscillator seems to run only at a very narrow frequency band - by tuning the oscillator core I can receive several stations, but only that station! tuning with the main capacitor finds no other stations.
I need a schematic!

rmXorg-08

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