16
Tools and Materials Required for Installation
Reassembly and Hardware Verification
1. Replace the access panel, and replace the retaining
screws.
2. Turn the PC2 on, and watch the display. If you don’t
have the PCX-1 Polyphony Expansion option, the
display should show
Welcome|to|the|PC2
(for
76-key models) or
Welcome|to|the|PC2x
(for
88-key models), then should go to a performance
mode.
If your instrument has the PCX-1 option, the display
should show
Welcome|to|the|PC2p
(for 76-key
models) or
Welcome|to|the|PC2xp
(for 88-key
models). The
p
indicates the presence of the polyphony
expansion kit. If you don’t see it, you may have
dislodged the PCX-1 board during the PCR-1
installation.
3. Press the
Global
button, then press the
Right
cursor
button repeatedly to scroll through the parameters
until you find the parameter named Exp1, which
should have a value of
Yes
. If the value of the Exp1
parameter is
No
, the PCR-1 board isn’t installed
properly on the main engine board. You should repeat
the installation procedure or consult a Kurzweil dealer
or certified service center.
4. If you have the PCX-1 option, press the
Right
cursor
button until you see the parameter named PCXP1. Its
value should be
Yes
. If its value is
No
, the PCR-1 board
isn’t installed properly on the PCX-1 board. You should
repeat the installation procedure or consult a Kurzweil
dealer or certified service center.
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