Yamaha A4000 Owner's Manual page 245

5.
Attach the hard disk to the hard disk mount panel with the four hard disk installation
screws.
6.
Connect the IDE cable (40-pin) and the power cable (long) to the hard disk unit.
• Connect the center connector on the IDE cable to the hard disk.
• The connectors are "keyed" so that they cannot be inserted the wrong way around.
Power cable (long)
7.
Connect the hard disk IDE cable (40-pin) to the connector on the A5000/A4000 circuit
board.
• Connect the short end of the flat cable from the hard disk (the flat, thin cable) to the corresponding con-
nector on the sampler's main circuit board (marked "B" in the illustration below, "IDE CN4" on the cir-
cuit board itself). The connector is "keyed" so that it will only go in one way.
• If a ZIP drive is also installed, the long end of the IDE flat cable from the hard disk should be connected
to the ZIP drive connector (page 250).
• If no ZIP drive is installed, secure the long end of the cable with the cable strap as shown in the step 10's
illustration on the following page.
• Damage can result if the loose end of the cable is allowed to come in contact with other internal circuitry. Be
sure to secure the loose end of the cable with the cable strap.
Hard disk installation screws
Hard disk mount panel
IDE hard disk
IDE cable (40-pin)
B
Short end
Installing Optional Equipment
245
Appendix
A5000/A4000 •