Kenwood TS-590S, Service Manual

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TS-590S
3
Removing the torque changeover lever
(G02-1858-03)
1. Insert the tip of a fl at-head screwdriver (or other imple-
ment) under the tab of the torque changeover lever, then
lift the tab using the tip of the fl at-head screwdriver. (
q
)
Caution: Be careful not to damage the panel when lifting
it.
2. Turn the lever section of the torque changeover lever to
the right, as in the position described in step 1. (
w
)
:
@
3. Lift the torque changeover lever and remove it from the
panel. (
e
)
.
Mounting the torque changeover lever
(G02-1858-03)
1. Insert the torque changeover lever by aligning the three
tabs of the panel. (
q
)
:
2. Slightly turn the lever section of the torque changeover
lever to the left (
e
) while pressing the surface near the
tab at the lower right of the torque changeover lever (
w
).
Caution: Confirm that the torque changeover lever is
caught by the lower right tab of the panel.
3. Turn the lever section of the torque changeover lever to
the left (
t
) while pressing the surface near the tab at
the upper right of the torque changeover lever (
r
), then
mount it onto the panel.
.
=
@
;
Procedures when Replacing the Diode
(1SR139-400) for hand mounting
1. When replacing the diode (D304: 1SR139-400) used by
the Control unit (A/3) (PCB number: J79-0279-09), cut
the leg of a new diode.
2mm
(0.08 inches)
5mm
(0.2 inches)
Cathode band (Green)
DISASSEMBLY FOR REPAIR