Yamaha A4000, Owner'S Manual

Page: 255 / 296

Specifications
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A5000/A4000 •
Appendix
255
AUDITION button
LCD (320 x 80 dot, LED backlight)
LCD contrast control
3.5" 2HD/2DD dual mode floppy disk drive
Rear panel STEREO OUT L/MONO, R (phone jack x 2)
ASSIGNABLE OUT L, R (phone jack x 2)
MIDI IN-A/B, OUT, THRU-A/B (IN, OUT, THRU on the A4000)
SCSI (half-pitch, 50-pin)
Expansion board slot
Power supply connector (AC inlet)
Fan
Dimensions Two-space rackmount unit
W 480 mm x D 461 mm x H 90 mm (18-7/8” x 18-1/8” x 3-9/16”)
Weight 8.0 kg (17lbs 10oz)
Included items Power cable x 1
CD-ROM set
(See the separate “Guide for the Accompanying Disks” booklet)
FD x 4
Power Cable for Internal Hard Disk (long) x 1
Power Cable for ZIP Drive (short) x 1
SCSI Cable for Internal Hard Disk x 1
IDE Cable for Internal Hard Disk x 1
Owner’s manual x 1
Options (made by Yamaha) AIEB1: I/O expansion board
Internal expansion devices (made by other manufacturers)
Expansion memory (use a pair of identical-size 72pin SIMM modules of the following
types)
Access time 70 ns or less
Bit Width x 32 (no parity) or x 36 bit (parity)
Fast Page or EDO, JEDEC standard.
Capacity 4 megabyte/8 megabyte/16 megabyte/32 megabyte
Internal hard disk drive (3.5 inch) performance requirements
Interface 50-pin SCSI or 40-pin IDE
Power supply +5V maximum 840 mA
+12V maximum 2400 mA
Internal ZIP Drive
Interface 40-pin IDE (ATAPI)
Power supply +5V 0.8A
Specifications and descriptions in this owner’s manual are for information purposes only. Yamaha Corp. reserves the right to
change or modify products or specifications at any time without prior notice. Since specifications, equipment or options may
not be the same in every locale, please check with your Yamaha dealer.