商品狀況說明 |
It is working.
Basic cleaning inside and out, cleaning of mechanical parts, reassembly, replacement of main belt, cleaning of earphone mouth, cleaning and mirror finishing of head part, replacement and cleaning of rollers. Cleaning of volume parts. Motor restoration work. Azimuth adjustment, speed adjustment. Each operation check. Play, stop, fast forward, rewind, pause, cue review, auto shutoff. Long-term operation test, actual listening test. Measuring instruments are used for speed adjustment, wow and flutter measurement, and azimuth adjustment. Appropriate chemicals and oils are used in the repair process. |