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Procedure to Remove PCB
3. Procedure to Remove PCB
Procedure
Step
Dismount the switch box
lid according to the
removal procedure for the
EL. compo. box lid.
1. Remove the connectors
from all the PCBs,
respectively.
1
Remove the connectors
from the PCB (A1P).
Remove the connectors
2
from the PCB (A2P).
Remove the connectors
3
from the PCB (A3P).
2. Remove each PCB.
Remove the 3 claws
1
and extract the PCB
(A1P).
Remove the following
2
parts of the PCB (A2P).
Mounting screw×4
Remove the 4 locking
3
cards of the PCB (A3P)
(except FHMP50AB).
4
Warning
Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Procedure
L1R
X1A
X9A
A2P
X2A
X6A
X10A
X3A
Locking card spacers
(or mounting screws)
L1R
A2P
Locking card spacers
(or mounting screws)
X27A
X25A
X28A
A1P
A3P
X16A
X70A
X30A
X18A
X13A
X15A
Locking card spacers
A1P
A3P
Tab
Locking card spacers
Si281313E
Points
Cross section of mounted
PCB (A1P)
Tab
PCB
Resin case
Removal Procedure
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