Yamaha disklavier Mark III Series Maintenance Handbook page 28

Continued from the
preceding page
00
7. LOUD TIMING S
PEDAL 000 -> 000
01
8. SOFT HP CHECK
PEDAL 000 ->000
01
9. SOFT SW CHECK
PEDAL 000 -> 000
01
10.SOFT TIMING F
PEDAL 000 -> 000
01
11.SOFT TIMING S
PEDAL 000 -> 000
01
12.LOUD 5Hz 50T
PEDAL 000 -> 000
01
13.LOUD HALF CHK
PEDAL 000 -> 000
01
14.LOUD HOLD NML
PEDAL 000 -> 000
01
15.LOUD HOLD STC
PEDAL 000 -> 000
01
16.HALF & TRILL
PEDAL 000 -> 000
01
17.Traumerei
PAUSE! v00
01
END!
00
* MAINTENANCE *
*** MODE GP ***
7. Sustain pedal timing check (slow)
a. Check simultaneous action of pedal and key striking
8. Shift pedal (half pedal) action check
a. Check the half pedal (incremental) operation
9. Shift pedal (switch pedal) action check
a. Check the operation
b. Check noise
10.Shift pedal timing check (fast)
a. Check simultaneous action of pedal and key striking
11.Shift pedal timing check (slow)
a. Check simultaneous action of pedal and key striking
12.Sustain pedal continuous 50 times operation
a. Check the operation
b. Check noise
13.Sustain pedal half point time check
a. Check mute time - 1.5sec
14.Sustain pedal half point hold check (standard)
a. Check half pedaling effect
15.Sustain pedal half point hold check (staccato)
a. Check half pedaling effect
16.Half pedal & trill
a. Check tasteful trill during half pedal operation
17.Traumerei/Schumann - test play
a. Check pedal effect and even playing at the softest touch
b. v : 00 ~ -10 (volume)
26
Inadequate piano pedal adjustment,
piano table
Piano pedal adjustment, shift pedal
measurement
Inadequate piano pedal adjustment
Piano pedal adjustment, shift pedal
measurement
Inadequate piano pedal adjustment,
piano table, incorrect half point
Piano pedal adjustment, sustain pedal
half point adjustment, sustain pedal
measurement
same as No.13
same as No.13
same as No.13
same as No.13