Unipolbrit's FDD 3000
Interface type: Disk interface
Manufacturer: Timex
Year: 1984
Compatible with: Timex 2048(*), Timex 2068(*), Spectrum 48K(*)
Notes:
Polish version of original Timex FDD3000.
One big PCB with two Motorolas Gate Array.
64K RAM (2x4464) controller by Ferranti ULA 1H035.
Two RS232 ports.
Two 3" disk drivers with 34 pins standar connector. WD1770 chip.
One Toroidal Trafo, which gives 18V ac. Switching power supply for +5 v, lineal for +12v (7812).
(*)It's necessary to change the internal EPROM of the interface that connect FDD to Timex or Spectrum computer.