Standart HX290U, Руководство по обслуживанию

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3.2 Removing the TX/RX/CONTROL P.C.board
(a) Remove the frame packing.
(b) Remove the two nuts
D
.
(c) Remove the solder from area
e
on the TX/RX/CONTROL
P.C.board.
Figure 3-3
D
TX/RX/CONTROL
P.C.board
Solder iron
Frame packing
3
(d) Remove the two screws
E
to remove the switching
plate and two clampers.
(e) Remove the three screws
F
. The TX/RX/CONTROL
P.C.board can now be removed.
Switching
plate
Clamper
Diecast frame
TX/RX/CONTROL
P.C.board
E
E
F
Clamper
Figure 3-4