Capacitor Upgrade

The Sony SW77 is one of the Sony receivers that suffers from aging surface mount electrolytic capacitors. Consequently, this results in a loss of audio, loss of signal strength or both. Another symptom of aged capacitors is a motor-boating sound when the volume is turned up. Other symptoms include difficulty in tuning or even a band shutting down, The capacitor upgrade replaces all the electrolytic capacitors that are prone to fail (or dry-up) with time.

Please Note: the capacitor upgrade is only available at this time by sending the SW77 to Kiwa. The price includes the cost of the parts.

Capacitor Upgrade $140.00

Shipping, Contact and Payment Information

Kiwa Electronics

503 7th. Ave. N.E. 

Kasson, MN 55944 USA 
507.634.6134 phone

Last Update Nov.14,  2017