Opening The Housing; Removing The Lcg15 Board - Fronius Trans Pocket 1500 Service Instructions Manual

Opening the
housing
(continued)
Fig.2
Removing the
LCG15 board
Fig.3
Fig.4
Fig.5
(21) (37)
(5) (33) (41)
(54) (56) (55)
(57) (41) (58)
- Remove the housing stiffening element
(21)
- Remove the board insulator (37)
- Disconnect the ribbon cable (42) from
(42)
the FPA15 board (5)
- Cut through the cable binder (33)
- Disconnect the 10-pole Molex plug
(41) from the LCA15 board
- Interrupt the connection between the
shunt (54) and the copper bracket (55),
by undoing the M5x12-TX20 screw
(56)
- Detach the welding-voltage measuring
lead (red) (57) from the 10-pole Molex
plug (41), 1X10/Pin3
-
56
preferably using the Molex extractor
tool (58) (art. n° 42,0410,0290)