Yamaha Disklavier MX100A Product Handbook page 83

+ /YES + /YES
**** PMC sheet test ****
(–, +, )
–/NO –/NO
PMC PROGRAM Version
Ver. 1.004 ( )
PMC ram R/W test
Start !
PMC ram R/W test
OK !
PMC eeprom R/W test
Start !
PMC eeprom R/W test
OK !
PMC sensor test
S-556 SOS-OFF L-423
+ /YES
**** Key drive test **** * Power supply voltage *
(–, +, )
–/NO
**** Key drive test **** * Power supply voltage *
Start ! V–77.3 ON (+, –)
+ /YES
*** MN sheet version ***
(–, +, )
–/NO
MN ROM
V3.00 97.07.01
II-31
+ /YES
***** Error history ****
(–, +, ) (–, +,
–/NO
***** Error history ****
Total – 00024h15m (
***** Error history ****
PDL CPU DOWN 00017h22m
***** Error history ****
KEY FET ERROR 00008h42m
***** Error history ****
Erase history ? (YES, NO)
***** Error history ****
End !
)
)