Manufacturer: SYLVANIA (USA)
Model: 400, S#1050
Vintage: 1951
Purpose: General Purpose, TV Service
Condition: Original
Comments:
This unit is in very good condition. In 1951, the unit cost $250, almost the average monthly salary. It is designed spefically for TV Service. The chassis has a lot of extra holes for tubes, capacitors....
Here is another example of "before and after", showing a typical example how a scope arrives and what it looks like after a day of cleaning. The one top view shows the wiring after removing CRT and shield. Having the wiring on the top side should be beneficial for maintenance but if you have to remove the CRT and shield for any measurements, well then...
Model: 400, S#1050
Vintage: 1951
Purpose: General Purpose, TV Service
Condition: Original
Comments:
This unit is in very good condition. In 1951, the unit cost $250, almost the average monthly salary. It is designed spefically for TV Service. The chassis has a lot of extra holes for tubes, capacitors....
Here is another example of "before and after", showing a typical example how a scope arrives and what it looks like after a day of cleaning. The one top view shows the wiring after removing CRT and shield. Having the wiring on the top side should be beneficial for maintenance but if you have to remove the CRT and shield for any measurements, well then...
Documentation:
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