SERVICE NOTES Issued by RJA

XP-60 Apr. 1998
Move the C2 slider from the bottom to the top.
Dose "C2" count increasees from 0 to 10 ?
NO
C2 "C2" 0
10
NO
YES
Check:
IC5 DA3,4 on MB
YES
Check:
IC5 DA3,4 on MB
Press any key firmly. Does "After" count
increases from 0 to 10 ?
Return key. Does value become 0 ?
NO
"After" 0
10
0
NO
Check: IC7 Q3 on MB.
YES
Connect foot pedal(ex.DP-2) into HOLD
PEDAL jack.
YES
Check: IC7 Q3 on MB.
DP-2HOLD PEDAL
"Hd" displays ON and -- the pedal is
repeatedly switched ?
NO
ON --
NO
Check: JK5 on EXB.
YES
Move the QuickPalette1 slider from the bottom to the top. NO
Dose "PLT1" count increases from 0 to 10 ?
YES
Check:
QuickPalette1
"PLT1" 0 10
JK5 on EXB.
NO
Move the QuickPalette2 slider from the bottom to the top.
Dose "PLT2" count increases from 0 to 10 ?
NO
QuickPalette2
"PLT2" 0 10
NO
Move the QuickPalette3 slider from bottom the to the top.
Dose "PLT3" count increases from 0 to 10 ?
NO
QuickPalette3
"PLT3" 0 10
NO
Move the QuickPalette4 slider from the bottom to the top.
Dose "PLT4" count increases from 0 to 10 ?
NO
QuickPalette4
"PLT4" 0 10
NO
Check: IC5 DA3,4 on MB
YES
Connect expression pedal(ex.EV-5) into
PEDAL1 jack.
Check: IC5 DA3,4 on MB
YES
EV-10
PEDAL1
Press the expression pedal. Does "P1" count
increases from 0 to 10 ?
Disconnect expression pedal. Does value become 10 ?
NO
"P1" 0 10
10
NO
Connect expression pedal(ex.EV-5) into
PEDAL2 jack.
EV-10
PEDAL2
Press the expression pedal. Does "P2" count
increases from 0 to 10 ?
Disconnect expression pedal. Does value become 10 ?
NO
"P2" 0 10
10
NO
Connect expression pedal(ex.EV-5) into
PEDAL3 jack.
EV-5
PEDAL3
Press the expression pedal. Does "P3" count
increases from 0 to 10 ?
Disconnect expression pedal. Does value become 10 ?
NO
"P3" 0 10
10
NO
Connect expression pedal(ex.EV-5) into
PEDAL4 jack.
EV-5
PEDAL4
Press the expression pedal. Does "P4" count
increases from 0 to 10 ?
Disconnect expression pedal. Does value become 10 ?
NO
"P4" 0 10
10
NO
YES
Check:
IC1 on EXB.
YES
Check:
IC1 on EXB.
A/D test is complete.
A/D
22