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Nakamichi RX505 : Serviced (eBay order):
https://shorturl.at/7PACp

These operations performed:
transport disassembled, cleaned and relubed;
UDAR disassembled, cleaned and relubed;
belts replaced (OEM);
idle tire replaced (OEM);
pinch rollers cleaned;
all pots and switches deoxited;
tape path alignment checked and corrected;
heads demagnetized;
playback speed (3kHz) checked and corrected;
playback levels (80Hz, 1kHz, 15kHz) checked and corrected;
azimuth (1kHz, 10kHz) checked and corrected;
record levels for all tape types supported checked and corrected;
erasing for all tape types checked;
lid bulb replaced;
all deck functions checked.

Regards,
Max, CDD