Kurzweil k2600 Instrução De Instalação
2
Installation For Rack Units
Warning:
The P/RAM Expansion Module is static-sensitive. Follow the static precaution instructions on
page 1 before handling any circuit board.
page 1 before handling any circuit board.
1.
Unplug all external wires, cables, and connectors from the K2600R and turn the unit upside down.
2.
Locate the access panel on the bottom side of the unit. Using a #2 Phillips screwdriver, remove the
six screws attaching the access panel. Set the access panel and screws aside for reassembly.
six screws attaching the access panel. Set the access panel and screws aside for reassembly.
3.
Locate the P/RAM placeholder card (in the socket labeled J803, as shown in Figure 1). Remove the
placeholder card and set aside.
placeholder card and set aside.
4.
Insert the P/RAM Expansion Module into J803. The board is keyed so that it can go in only one
way. Note: on your instrument, socket J803 may be labeled PRAM3.
way. Note: on your instrument, socket J803 may be labeled PRAM3.
5.
Replace the access panel and loosely install the screws, starting with those closest to the hinge
(back) of the access panel. When the screws are loosely in place, tighten them all.
(back) of the access panel. When the screws are loosely in place, tighten them all.
6.
Reconnect the power to the K2600R, then check the amount of program RAM by entering Disk
mode and viewing the amount of available RAM shown in the top line of the display. There
should be approximately 1500K of available RAM. This completes the installation of the
P/RAM Expansion Module.
mode and viewing the amount of available RAM shown in the top line of the display. There
should be approximately 1500K of available RAM. This completes the installation of the
P/RAM Expansion Module.
Installation For Keyboard Units
Warning:
The P/RAM Expansion Module is static-sensitive. Follow the static precaution instructions on
page 1 before handling any circuit board.
page 1 before handling any circuit board.
1.
Unplug all external wires, cables, and connectors from the K2600 and turn the unit so the
keyboard faces you.
keyboard faces you.
2.
Turn the keyboard upside down onto a soft surface, resting the front panel on two thick foam
pads; these pads will prevent damage to the K2600Õs sliders and alpha wheel.
pads; these pads will prevent damage to the K2600Õs sliders and alpha wheel.
3.
Using a #2 Phillips screwdriver, remove the eight screws attaching the access panel. Set the access
panel and screws aside for reassembly.
panel and screws aside for reassembly.
4.
Locate the P/RAM placeholder card (J803, as shown in Figure 1). Remove the placeholder card
and set aside.
and set aside.
5.
Insert the P/RAM Expansion Module into J803. The board is keyed so that it can go in only one
way. Note: on your instrument, socket J803 may be labeled PRAM3.
way. Note: on your instrument, socket J803 may be labeled PRAM3.
6.
Replace the access panel and loosely install the screws, starting with those closest to the hinge
(back) of the access panel. When the screws are loosely in place, tighten them all.
(back) of the access panel. When the screws are loosely in place, tighten them all.
7.
Reconnect the power to the K2600, then check the amount of program RAM by entering Disk
mode and viewing the amount of available RAM shown in the top line of the display. There
should be approximately 1500K of available RAM. This completes the installation of the
P/RAM Expansion Module.
mode and viewing the amount of available RAM shown in the top line of the display. There
should be approximately 1500K of available RAM. This completes the installation of the
P/RAM Expansion Module.