Intermittent Switch Operation

Front Panel Disassembly

to be explained soon

Front panel Overlay (Military version without B-(save A) )
Front panel with overlay removed in frame
Front panel backside in frame
Front panel frontside
Front panel backside
Front panel backside with Reference Level switch partially disassembled
Front panel backside with Reference Level switch removed. Parts of switch with sliding contacts shown below.
Front panel frontside with Reference Level switch removed. Switch gold contact traces visible
Span and Time/Div. switch backsides
Span and Time/Div. switch sideview
Front panel with Time/Div. switch removed. Note plastic spacer on the right
Front panel plastic spacer for Time/Div. switch installed in correct orientation, ready for switch installation.