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very low frequency tech postings  -   01 2004
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Fri, 02 Jan 2004

repair of an ICF-PRO80

similar to the ICF-PRO70

English below
---
Mein SONY ICF-PRO80 hatte das Problem, dass Lautsprecher und Kopfhörer nur extrem leise zu hören waren. Hier beschreibe ich kurz meine erfolgreiche Reparatur.
---
The speaker and headphone output of my SONY ICF-PRO80 were very very silent. Here I describe how I successfully repaired it.

A snap of the disassembled ICF-PRO80:
[o]
A snap of the amplifier board:
[o]
Some of the capacitors leaked a bit:
[o]
I decided to replace most of the caps, they seem to be really bad, as the volume increased on most of the capacitors I replaced.
Amp-board with the replaced caps:
[o]
I replaced
4x 47uF/6.3V
2x 47uF/16V
1x 220uF/16V
1x 470uF/10V


You may also get your Sony ICF-70/80 fixed here.
Here's a short description on the ICF PRO 80.

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