Mount The Input Pcb On The Right-Hand Side Of The Housing; Mount The Chrome Feet At The Four Corners Of The Cabinet; Mount The Loudspeaker Terminals - Velleman K4040 Manual

__________________________________________________________________________________________________________________________________________________________

• Mount the input PCB on the right-hand side of the housing

as shown in the figure. It is possible that a masking sticker
from the cabinet will have to be removed, so that one of
the supporting bushes can make contact with the cabinet.

• Mount the chrome feet at the four corners of the cabinet

using an M4 bolt. A piece of felt can be sticked under each
foot.
• Mount the loudspeaker terminals (repeat twice):
Mount the three loudspeaker terminals on the triangular
PCB plate (see figure), the connecting eyes should not be used.
Check that the solder side of the PCB, is along the side of the nuts.
Solder a 35 cm length of yellow wire to the 4 Ohm connection (YEL).
Solder a 35 cm length of red wire to the 0 connection (RED).
HINT: In order to tighten the nuts well, immobilise the loudspeaker terminal by inserting a screwdriver
• Fit the unit onto the housing with three black Allen bolts, fix with a shakeproof washer and nut.
IMPORTANT: The loudspeaker terminals must NOT touch the metal cabinet anywhere.
• Mount the mains voltage connector to the housing using two black Allen bolts.
16mm M3 BUTTON HEAD BOLT
HOUSING (REAR)
through the hole for the loudspeaker lead.
FIG 2
M3 LOCK WASHER
5mm SPACER
16mm M3 BUTTON HEAD BOLT
FIG 3
LS TERMINAL
PCB SUPPORT
M3 LOCK WASHER
M3 NUT
M3 NUT
NUT LS TERMINAL
NUT LS TERMINAL
17