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
Operating 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 of the compactness and complexity of the double-sided glass-epoxy circuit boards used
in the FTM-2001, four layout diagrams are provided for each board. Each side of the board is
identified by the type of the majority of components installed on that side. In most cases
one side has only chip components, and the other has either a mixture of 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 of 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 of typographical or other errors that may be present.
Your coopération in pointing out any inconsistencies in the technical information would be
appreciated.
Yaesu Musen reserves the right to make changes in the circuitry of this transceiver, in the
interest of technological improvement, without notification of the owners.,
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