66
K2 K3 | SERVICE MANUAL
Once the flat cables are inserted, position the new RJ45 board using
the same black screw and brass spacer support standoff that were
keeping the original RJ45 board in place, just set the two spacers
between the RJ45 board and the front panel (Fig. 88).
23
RJ45 board with screw and spacers in position
Then fix the panel (Fig. 89)
24
RJ45 board in position
Secure the flat cables to the two red plugs as in (Fig. 90), slightly
bending the top one in order to facilitate the repositioning of the
cover afterwards.
25
flat cables fitted on RJ45 circuit
Locate the control board (or the DSP board if installed), positioned
in the front left corner of the amplifier (Fig. 91) and remove the
screws with a Phillips PH0 screwdriver.
Screw the brass spacers provided with the KAESOP kit. (Fig. 92)
Once the KAESOP board has been correctly positioned on top of
the control board, pay particular attention to the four connectors
of both boards, they have to mate perfectly, do not press the
board unless you’re sure that the connectors are exactly in
position. (Fig. 93)
Plug the KAESOP board on the control board (or K-DSP) and
secure it back on the two brass spacers, using the previously
removed screw. Do not over tighten them or you could damage
the amplifier.
29
KAESOP board correctly positioned
Connect the two flat cables: the lower one should be plugged in
the second horizontal red plug from the top of the board the top
one should be connected to the top connector on the KAESOP
Board. (Fig. 94)
30
First flat cable wired
31
Both flat cables wired
Reassemble the amplifier’s cover.
(Fig. 88)
(Fig. 92)
(Fig. 93)
(Fig. 94)
(Fig. 89)
(Fig. 90)
(Fig. 91)
