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HEATHKIT SB-610
SOLID STATE
CLOCK CONVERSION

This was a most interesting project, which resurrected an old scrapped SB-610 Station Monitor Scope.  It was a lot of fun to build.

The modifications included:

1) scope clock module
2) audio oscilloscope module
3) two-tone generator module
4) 1.5 KHz tone module
5) High voltage module
6) CRT deflection module

information for the clock module can be found here:  Dutchtronix Clock
and here:  Clocks

information for some of the the scope modules can be found here:
Oscilloscope Clocks


Boards were fabricated with EAGLE software, iron transferred to PCB,
etched, drilled, silkscreened and populated with components.

photos are here:

partially completed top
scope


partially completed bottom with High Voltage Power Supply board
and X-Y Deflection board
bottom


Completed top of unit
annotated


Clock Mode
clock


1000 Hz sine wave in Oscilloscope Mode
sinewave

WATCH THE MOVIE HERE:    WORKING CLOCK!