How to disassemble the blower
11
a) Set the multimeter function to “Resistance measuring” .
b) Pierce one pen pin of the multimeter into the sealing glue and force the pin
contacting onto one end of the fuse, then pierce another pen pin into the sealing
glue and contacting onto the other end of the fuse.
c) If the resistance is below 1 Ω, means a good fuse, go to the next testing step;
otherwise means a broken fuse.
d) If the fuse is broken, follow the procedure “How to replace the PCBA” to replace a
new PCBA.
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