Uploaded June 2025 | Updated September 2026, 1 week ago

---

Repairing and restoring a soviet digital alarm clock - Elektronika 6.15M (Электроника 6.15М) from 1989 with a large vacuum fluorescent display (VFD) type IVL1-7/5 (ИВЛ1-7/5). The schematic and how does it work. How to use the clock. The chips in it are K176IE18 (К176ИЕ18), K176IE13 (К176ИЕ13) and K176ID3 (К176ИД3).

The FNIRSI multimeter:
fnirsi.com/products/dmt-99?sca_ref=9216013.ntkg5GeG0R&utm_source=af&utm_medium=ref&utm_campaign=9216013

Please support my channel on Patreon:
patreon.com/DiodeGoneWild

Instagram:
instagram.com/savage_danyk