FTM-2001 SERVICE MANUAL
This manuał is intended to serve as a supplément to the FTM-2001 Operating Manual. Detailed
information regarding functions, spécifications, options and operation has been provided in the
O perating Manual, and is not reprinted herein.
Therefore, this manuał is not intended to
serve as an independent reference, but to be used in conjunction with the information provided
in the Operating Manual.
Because o f the compactness and complexity o f the double-sided glass-epoxy circuit boards used
in the FTM-2001, four layout diagrams are provided for each board. Each side o f the board is
identified by
the type of the majority o f components installed on that side.
In most cases
one side has only chip components, and the other has either a mixture o f both chip and lead
components (trimmers, coils, electrolytic capacitors, packaged ICs, etc.), or lead components
only.
The two "obverse" views depict the board as it is seen when viewed directly with the
eye, while the two "reverse" views depict the unseen side o f the board as it would appear if
one were to
peer through the board from the other side without seeing the components and
tracks on the near side.
While we believe the technical information in this manuał is correct, Yaesu assumes no liability
for damage that may occur as a resuit o f typographical or other errors that may be present.
Your coop ération in pointing out any inconsistencies in the technical information would be
appreciated.
Yaesu Musen reserves the right to make changes in the circuitry o f this transceiver, in the
interest o f technological improvement, without notification o f the owners.,
