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Sony Car Radio/ CD converting Japan to UK use ?
Model MDX C150 made for Japan use and FM band set to 76MHz to 90MHz, UK is
about 88 to 108 MHz Monitoring the VT line to the tuner varies from 1.52V to 4.2V from end to end of this band. 2 banks of 6 channels programmable in this 76 to 90 M range plus 3 more that come up annunciated as 1ch with a VT of 5.66V, 2ch of 6.83V and 3ch of 8.04 V which coincides with a local station on 107.8MHz, B+(for FM ) on the tuner is 8.29V. Other than shifting this VT voltage and a 'lying' LCD display anyone know how to reprogram these extra 3 channels that don't respond to the Seek + / - buttons or even better resetting the whole fm band. Also what does BTM mean coming up on one button selection? electronic hints and repair briefs http://homepages.tcp.co.uk/~diverse |
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