Yamaha Silent Piano SH Series Manual

Grand Piano
Upright Piano
Feb. 2013 Ver. 1.0
SH Series
MAINTENANCE HANDBOOK
MHB32

Page
1 UnitStructureandNames 4
2 ActionRemovalCaution 6
3 CheckregulationandAdjustmentSilentmechanism 7
4 SensorUnitAdjustment 10
5 CalibrationMode 12
6 TestMode 15
7 ProgramUpdate 20
8 UnitConnectionDiagram 21
9 PartsList 22
TableofContents
Foreword
ThishandbookcoversmaintenancefortheSilentPiano™'sGPS‐SHandUPS‐SHseries releasedinJanuary
2013.
ForthefirsttimeevertheSilentPiano™offerssoundsampledfromtheYamahaCFXfullconcertgrand
pianowithbinauralsamplingsystem,enablingreproductionofnaturalandthree‐dimensionalsound.
Theperformancecanberecordedintwodifferentways.Itcanberecordedeitherdirectlytothebuilt‐in
recorderofapiano,ortoaUSBaudiorecorder,inwhichcasethedatastoredinUSBflashmemoryin
WAVformatcanbeplayedonaPCaswell.WhiletheGrandSilentPiano™requiresleveroperationfor
switchingto"Silent"mode,SHtypeSilentPiano™doesitallviamotoractivationwithasinglepressofa
button.
TheheadphonesthatcomeexclusivelywithSHtypepianosaredesignedinawaythatminimizesthe
strainonusersafterlonghoursofplaying.Thesenewlyemployedheadphonescontributetothe
improvementofsoundqualityaswellastothereductionoffatigueduringperformance.
Operabilityofprogramforservicinghasbeenimprovedasfollows.TheCalibrationmodecanbe
executedbypushingbuttonsonacontrolpanel.Thestateandresultofcalibrationcanbeseenonthe
displayonacontrolpanelaswell.Keysensortest,Hammersensortest,Pedalsensortestare
incorporatedasitemsintheTestmodeprogram.
Sincethishandbookmainlyfocusesoninformationrequiredforserviceandsupport,pleaserefertothe
User'smanualfortheinformationaboutoperation.

1.UnitStructureandNames
■MainUnitandPedals
1SwitchBox
2ShiftPedal
3SostenutoPedal
4DamperPedal
5GMUnit
※ACAdaptor[PJP‐PS04]
4
3
2
1
5
4
3
2
1
5
1SwitchBox
2SoftPedal
3SilentPedal
/SostenutoPedal*Sostenutomodelonly
4DamperPedal
5DCIN Unit(SoundboardSide)
6SilentLever *Sostenutomodelonly
※ACAdaptor[PA‐150A]
※ACAdaptor[PJP‐PS04] *Umodelonly
GrandPiano
UprightPiano
6
‐4‐

■Switch Box
[FrontView]
[BottomView]
■GMUnit
1POWERButton
2QUIETButton(GrandPiano)
PIANOButton(UprightPiano)
3RECButton
4STOPButton
5PLAY/PAUSEButton
6－/NO,＋/YESButton
7FUNC.Button
8FunctionIndicator
9Display
10USBTerminal
11PHONESJacks(StereoMini)
12VOLUMEControl
13DCIN12VConnector
14MIDIIN/MIDIOUTConnectors
15AUXIN/AUXOUTJacks(StereoMini)
1OUTPUTL(L+R)/RJacks
2OUTPUTVOL.Control
10 11 12
14 15
13
123456 78 9
1
2
Upright PianoGrand Piano
GrandPiano
‐5‐