Kurzweil K2000 User Manual

SECTION 2
PWRClIECK.IlOC 12122/92
2.17.10 ENGINE DIAGNOSTICS:
•
This tests the Engine circuits, disk drive(s), sound
ROMs, SIMMs, etc.
DIAGNOSTICS WITH SOPTWARE VERSION 1.00
• with AC power off, open the battery compartment
located in the bottom of the case and remove one
battery. wait 2 minutes; replace the battery and
compartment cover.
• Turn on the AC power, the LCD should display HARD
RESET/DIAGNOSTICS.
•
Move the cursor to DIAGNOSTICS, then press ENTER.
DIAGNOSTICS WITH SOPTWARE VERSION 1.1x.
• with AC power off, press and hold buttons 1, 2, 3,
then switch AC power on.
• The LCD should display HARD RESET/DIAGNOSTICS.
•
Move the cursor to DIAGNOSTICS, then press ENTER.
2.17.11 DIAGNOSTICS TESTS:
•
The tests are mostly self-explanatory. Following
the LCD display prompts, general knowledge will
guide you through the tests.
2.17.11.1 INDIVIDUAL TESTS:
•
Move the cursor to the desired test and press ENTER.
The test will run once and the LCD will display
"SUCCESS" or "ERROR DATA".
• EXP is for expected data.
• OBS is for observed data expressed in hexadecimal.
2.17.11.2 ALL TEST:
•
Press "A" button under display. All tests in the
menu will run continuously until interrupted by
pressing EXIT.
• Press "B" button under display. The test selected
from the menu will run until interrupted by pressing
EXIT.
NOTE: SET-UP AND EXCEPTIONS:
1. A formatted 1.44M diskette should be inserted in
drive or test will hang-up at this point.
2. SCSI test will always fail without internal or
external drive installed.
3. SCSI individual test without drive: LCD will display
"Testing. .• not found".
4. Sound ROM and RAM tests are difficult to read in all
test mode because these tests are very quick and
test jumps to LCD to quickly to interpret ROM/RAM
results. Reading summary at bottom of LCD at the
end of the test, you can interpret the results as
follows:
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Kurzweil K2000 Specifications

General

Type	Digital Synthesizer
Polyphony	24 voices
Weight	35 lbs
Year Released	1991
Waveforms	Sample-based, user loadable
LFO	Yes
Filter	Yes, multimode
Effects	Yes, multi-effects processor
Keyboard	61 keys
Memory	expandable RAM
Storage	Floppy disk drive
MIDI	Yes
Outputs	Stereo
Display	LCD
Timbrality	16-part multitimbral