Pa80 Self-Test - Korg Pa80 Abridged Service Manual

IT IS VERY IMPORTANT HAVE A COPY OF THE RESOURCES FLOPPY DISK AND O.S. FLOPPY DISK
Press the power switch the display show:
KORG OPERATING SYSTEM
Boot V 1.1x
Wait please
KORG OPERATING SYSTEM
KORG PA80 SYSTEM LOADER V 1.04
Wait please
When you read this message start to press the switches: STYLE PLAY and DISK,
the STYLE PLAY LED is ON and when this LED are OFF you can release these switches.
Wait some seconds and then the display show this message:
Test Mode
Testing Program v 1.21
Press a key
Go Rpt
F1 F2
Now with the F1 switch you start the internal test for first, after F3 is the switch for the next test, Rpt repeat the family test,
F4 skip the test. The use of the test program is more simple that my explanation!!!!!
Ok start the test:
Internal Test
System NAND
TGL
PCM TGL ROM
Flash Card (if you don't use a test flash card you read the flash card error
message)
TGL Ram (Drawbar)
Floppy Disk (insert a floppy disk without Operative system)
Hard Disk (if you haven't HD you read the error message)
MIDI LOOP TEST OUT -IN
PC to HOST (PC I/F)
Headphone (insert before a stereo jack)
HMB-100 Communication (if you haven't connect a Harmony board you read the error
message)
Resources file (if you haven't a hard disk with the resources please skip this
test for don't erase your resources)

PA80 self-test

Next Skip
F3 F4
(connect MIDI OUT to MIDI IN)