Refurb/Cal Info (SEE VIDEO)

- replaced all electrolytic / Rifa caps in unit
- replaced pinch roller / set pressure
- rotated tape guides 
- low/hi speed EQ switching inconsistent / intermittent - repaired cold solders on audio        interconnect board and cleaned slide switch.
- set capstan speed w/ MRL
- full electronic alignment - 0VU = 250nWb/m = 0.775V output 7.5 / 3.75 NAB as per manual
- relapping is NOT indicated at this time - head wear looks low and even and was able to achieve satisfactory and stable freq response as-is. Long head life remaining. 
- please note: operating level setting is as per manual, but freq response will not look flat if tested at 0 VU. it is not possible to record 10KHz at full level at 3.75/7.5 consumer speeds without HF saturation. freq response was tested/aligned at -10VU
- unit is biased/aligned for SM911 tape
- replaced both counter belts
- Unit accepts 7 and 10.5 inch reels