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KP-FS57M31/M61/M90/M91
RM-997
2-10. J BOARD REMOVAL
2-11. A1, E, B4, AND V2 BOARDS REMOVAL
3
Four screws
(BVTP X12)
1
Four screws
(BVTP 3X12)
4
J board
2
J board cover
5
Connector cover
1
A1 board
2
E board
4
B4 board
3
Four screws
(Hexagon head)
5
V2 board