Disassembly and Replacement Procedures
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(3) Remove the position detection board.
Remove the washer head (M3 x 10) with a Phillips
screwdriver and then remove the connector.
Washer head (M3x10)
Connector
(4) Reassembly: Reassemble in the reverse order of dis-
assembly.
6-3-10. Replacing the Filter Joint
(1) Remove the rear panel of the main body.
See (1) ~ (3) in “6-1-1. Removing the Main Body
from the HL Stand.”
(2) Remove the filter assembly.
Remove the four double sems screws (M3 x 10) with
a Phillips screwdriver.
Remove the pipe of the oxygen supply valve and the
connector of the position detection board of the fil-
ter assembly.
Double sems screw (M3x10)
(3) Remove the filter joint.
Remove the filter joint from behind the ripple in the
direction shown by the arrow in the picture on the
right.
(4) Reassembly: Reassemble in the reverse order of dis-
assembly.