Complete service, not a repair. Every cassette deck that arrives here is 20+ years old and, in almost every case, has never been serviced before. Old grease hardens, oil in the capstan bearings dries out, plastic parts shrink and crack, rubber idlers and rollers de-vulcanize, electrolytic capacitors dry out and drift out of spec, and transistors lose contact with their heat sinks. Because of this, every deck goes through the same complete, standardized service procedure — not a spot-fix for a single symptom — including full mechanical service, azimuth and speed calibration, a detailed service report, photo documentation, a recorded test tape, and a warranty.
The 1000ZXL shares its transport with a whole family of Nakamichi decks (48x, 58x, 66x, 67x, 68x, ZX-7/9, Dragon, RX-303/505, 700ZXE/700ZXL, and the 1000ZXL Limited) — its real difficulty lies elsewhere. The 1000ZXL's electronics are built from dozens of interconnected boards, connectors, and wiring, and nearly every adjustment on it depends on a dedicated calibration unit, the M-9057. We are currently the only workshop in the world that manufactures this unit.
Full disassembly and inspection to record the condition of the mechanism, wiring, and boards before any work begins.
Old grease and hardened rubber parts are cleaned, replaced, or restored, and all moving parts are re-lubricated.
Electrolytic capacitors are replaced, and nearly every adjustment is carried out using our own M-9057 calibration unit, built to original Nakamichi service manual specifications.
Azimuth, speed, and frequency response are tested and calibrated, and a final test tape is recorded and reviewed before the deck is returned.
Have a Nakamichi 1000ZXL that needs the same treatment?
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