Cautions for reassembling the main knob
ASSY
Rotate the dial portion of the main knob ASSY clockwise
to its maximum position (torque OFF), then attach the main
knob ASSY to the panel.
Main knob ASSY
DISASSEMBLY FOR REPAIR
Dial portion of
the main knob ASSY
Forming the two coaxial cables
(E37-1570-05, E37-1571-15)
Forming the two coaxial cables (E37-1570-05, E37-1571-
15) as shown in the fi gure.
Forming so that the coaxial cable (E37-1570-05)
passes above the coaxial cable (E37-1571-15).
Preselector unit
(X42-343 B/2)
Coaxial cable
(E37-1570-05)
Coaxial cable
(E37-1571-15)
TS-990S
Push the coaxial cable
to the shielding plate side.
Shielding plate
3