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Z-3220 Service Guide
7 / 7
S
ERVICE
G
UIDE
3.
Remove the screws pointed by red arrows.
4.
Separate the screws, bottom cover, and main board assembly, and then remove the trigger and the rubber
key.
5.
Separate the top and bottom engine cover, and then remove the condenser, plastic lens, reflective mirror, and
LED board assembly.