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Si121091
Removal of PCB
Removal Procedure
25
9. Removal of PCB
Procedure
Warning
Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step
Procedure
Points
1. Removal of the control
PCB
Preparation
Remove the panels, plates,
and electrical box according
to the removal procedure.
The control PCB is adopted
upside-down.
The lead-free solder (PbF) is
used on PCB. When
exchange, use exclusive
solder and soldering gun.
1
Remove the screw of
the electrical box cover.
2
Detach the insulation
sheet.
The trimmed part goes front.
The terminal board is united
with thermal fuse.
(R9955)
Electrical box (cover)
(R9956)
(R9957)
Insulation sheet
Earth terminal