User manual

Page 33 of 51 Vetta Head Assembly Instructions Rev D1
c) Position Keycaps
Insert the key caps (50-00-0039, 50-00-0042, 50-00-0043) into their respective through holes
(see figure below). Ensure that the text is oriented correctly (see figure).
d) Attach the UI PCBs and Guitar Input Jack to the Chassis Cover
The right and left UI panels connect vie a 28-pin surface mount connector mounted to the
backside of each PCB. Connect the 2 as shown in the figure below. Use firm pressure to ensure
good electrical contact.
Ensure that the plastic display frames and rubber keypads have not become dislodged and are
still fully snapped into the UI PCB’s. Now mount the connected boards to the chassis cover.
Use #6 captive star machine screws (30-00-0607). 7 screws secure the smaller right UI board,
and 9 screws secure the right. Tighten to a torque of 6-8 in/lbs.
Position for Edit sel.
Ass
y
(
50-00-0043
)
Position Amp sel.
Assy (50-00-0039)
Position for channel
sel. Ass
y
(
50-00-0042
)
VERTICAL ORIENTATION
FOR TEXT