Makita DC1804 Technical Information page 3

R
epair
(3) Replacing damaged varistor
a. Varistor is assembled on circuit board with solder. Remove it from circuit board
with soldering iron.
b. Assemble new varistor to the circuit board by soldering.
c. Cut the surplus of varistor's wire with nipper.
Circuit board
(4) Replacing damaged fuse
a. Fuse is assembled on circuit board with solder. Remove it from circuit board with soldering iron.
b. Assemble new fuse to the circuit board by soldering.
c. Cut the surplus of fuse's wire with nipper.
Varistor Circuit board
When removing varistor, melt this part with soldering iron
and remove varistor.
Varistor
Fuse
When removing fuse, melt this part with soldering iron
and remove fuse.
Fig.2
Less than 3mm
Fig.3
Fig.4
Less than 3mm
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