13-7
■ Fuse replacement
When no external DC output is available from [EXT
DC] and ACC connectors, the internal fuse may be
open. Replace the fuse in this case.
WARNING: DISCONNECT the AC power cable
from the AC outlet before removing the transceiver’s
cover.
q Remove the bottom cover as shown left.
w Replace the open fuse with a new, properly rated
one (FGB 2 A) as shown at left.
e Replace the bottom cover.
■ Resetting the CPU
q Turn the main power switch on the rear panel ON.
• Make sure the transceiver power is still OFF.
w While pushing and holding [F-INP•ENT] and [MW],
push [POWER] to turn power ON.
• The internal CPU is reset.
• The CPU start-up takes approx. 5 sec.
• The transceiver displays its initial VFO frequencies
when resetting is complete.
e Correct the set mode settings after resetting, if de-
sired.
NOTE: Resetting CLEARS all programmed con-
tents in memory channels and returns programmed
values in set mode to default values.
