Yaesu FT-51R, Technical Supplement

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Installing a Replacement Chip
As the value of some chip components is not indicated on
the body of the chip, be careful
to
get the right part for re­
placement.
@ Apply a small amount of solder to the land on one side
where the chip is to be installed. A void using too much
solder, which may cause bridging (shorting to other
Parts).
@Hold the chip with tweezers in the desired position, and
apply the soldering iron with a motion line that is
indicated by the arrow in the diagram below. Do not apply
heat for more than 3 seconds.
@ Remove the tweezers and solder the electrode on the other
side in the manner just described.
FT-51R Technical Suoolement
Chip Component Information
1 -5