SCR 850 Electronic Engineering

Audio IC

Removing the Alba SCR 850 dual deck mechanism reveals the audio printed circuit board underneath. The electronic engineering uses well-known and good quality integrated circuits. One of the preamplifier ICs is by the Sanyo Corporation. The use of conventional components and build quality is good considering these radio cassettes required assembling by hand.


Audio Output IC
Preamplifier IC

Cassette IC
Playback Switch

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Alba SCR 850
SCR 850 inside View
SCR 850 Electronic Engineering
SCR 850 Graphic Equaliser
SCR 850 Heads
SCR 850 Repair