Independent fan guideDevice dossier / nony-goman
ReStory Nony Goman Cassette Parts & Screw Discrepancy
A hard licensed cassette-player entry with the largest recorded parts-price total in this snapshot.
| Device class | music-player |
|---|---|
| Difficulty | Hard |
| Recorded screws | 14 |
| Licence | Nony Goman License; cost not recorded |
| Listed sale price | ¥36,000 |
| Listed parts total | ¥105,000 |
Parts & service record
| Part | Quantity | Unit cost | Screws |
|---|---|---|---|
| Casing | 1 | ¥1,600 | 0 |
| Drive Unit | 1 | ¥2,400 | 2 |
| Drive Belts | 1 | ¥640 | 0 |
| Mainboard | 1 | ¥6,560 | 2 |
| Motor | 1 | ¥3,840 | 0 |
| Tape Head | 1 | ¥2,720 | 2 |
| Rewind Button | 2 | ¥480 | 0 |
| AA Batteries | 2 | ¥960 | 0 |
| Sound Card | 1 | ¥2,400 | 2 |
| Back Panel | 1 | ¥1,760 | 3 |
| Side Panel | 1 | ¥960 | 2 |
Parts are a listed inventory only; this site does not infer audio diagnosis, belt adjustment, or a practical order sequence.
Cleaning checks
- Keep drive belts, tape head and motor distinct in the inspection notes.
- Count two rewind buttons and two AA batteries.
Diagnostic checks
- The named screw rows total 11; the source lists 14, so do not assert a complete screw map.
- Confirm licence availability before cost advice.
Cost notes & blockers
Recorded listed parts price exceeds sell price by ¥69,000. That is record data, not proof that normal orders lose money.
- Missing licence price; screw-map mismatch; no official payout model.
- The record lists 14 screws, while explicitly attributed screw rows in its part table total 11.