Yamaha Disklavier MX100A - Page 81

II-29
● PLAYBACK ONLY
● MPX70
* TEST MODE GH1
– <–PUSH –> +
*** TEST MODE ***
*** CTRL SHEET ***
** TEST MODE ***
* PK CTL SHEET *
* ERROR HISTORY *
**** DISPLAY ****
V1.04 920909 GH1
ENGLISH GP
PK CTL ROM
VER1.04 920910
–––– MESSAGE ––––
(1) 7SEG&LED TEST (1) PDL SNS TEST
PRESS [PLAY]
(2) LCD TEST (2) PK ROM TEST
PRESS [PLAY]
(3) BUZZER TEST
EXECUTE !!
(3) PK RAM TEST
PRESS [PLAY]
(4) SW. TEST
(SW. & REMOCON)
(4) PK EEP TEST
PRESS [PLAY]
(5) CTRL RAM TEST
OK !
(6) CTRL ROM TEST
OK !
(7) MIDI TEST
OK !
Clear EEP ROM?
yes ->R no ->L
(8) PIANO I/O TEST
OK !
(9) FDD WRITE&READ TEST
PRESS [PLAY]
(10)FDD READ TEST
PRESS [PLAY]
* TEST MODE UPS *
–/NO<–PUSH–>+/YES
** TEST MODE ***
** CONTROL SHEET ***
** TEST MODE ***
* PK CTL SHEET *
** TEST MODE ***
* SENSOR SHEET *
** TEST MODE ***
*** MN SHEET ***
* ERROR HISTORY *
**** DISPLAY ****
V2.2922 Apr 22 1999
English UPS D851
PK CTL ROM
VER1.00 99.05.10
SNSR PROGRAM RF
VER1.01 99.05.10
MN ROM V1.10
99.05.19
–––– MESSAGE ––––
(1) 7SEG&LED TEST (1) A/D&PORT TEST
PRESS [PLAY]
(1) KEY SENSOR
DEPTH TEST
(2) LCD TEST (2) KEYDRIVE TEST
PRESS [PLAY]
No.RST 255 K1 K2 K3 K4
01 177 177 132 98 65 35
(3) Sound Test
Press [PLAY]
(3) PK ROM TEST
PRESS [PLAY]
AD255 test OK
(4) Switch Test
(Swith & Rmt Ctl)
(4) PK RAM TEST
PRESS [PLAY]
AD87 test OK
(5) DRAM Test
Press [PLAY]
(5) PK EEP TEST
PRES [PLAY]
AD_RATE
(6) Flash R/W Test
Press [PLAY]
SENSOR MEASURE
( )
(7) Flash Read Test
Press [PLAY]
VELOCITY CHECK
(8) Host I/O Test [MAC] Clear EEP ROM?
yes ->R no ->L
(9) MIDI I/O Test
(10)Piano I/O Test
OK !
(11)DB50 I/O Test
L R
(12)FDD Write&Read Test
Press [PLAY]
(13)FDD Read Test
Press [PLAY]
+
POWERL R
+ – + –
XX
FUNCTION
STOP
+
POWERL R
+
/YES
+
/YES
–/NO
+
/YES
–/NO
+
/YES
–/NO
+
/YES
–/NO
select
4 time