Service manual
5. DISASSEMBLY AND ASSEMBLY
Service Manual BSM-4100 5.3
6. Remove the 5 pan head screws from the rear enclosure.
7. Remove the collar head screw with spacer from the bottom of the instrument.
Release the latches on the bottom corners of the instrument and slowly and
carefully lift the rear enclosure to open the instrument and expose the chassis
block.
Pan head screws
Pan head screws
Latches
Collar head screw