Yamaha MX-1 Product Handbook Download Page 1

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HYBRID PIANO PRODUCT HANDBOOK

FOR THE PIANO TECHNICIAN

MHB19

00.08 CR Printed in Japan

Summary of Contents for MX-1

Page 1: ...HYBRID PIANO PRODUCT HANDBOOK FOR THE PIANO TECHNICIAN MHB19 00 08 CR Printed in Japan ...

Page 2: ... general introduction to product and maintenance concepts for hybrid pianos It covers all hybrid models and is intended as a general guide for persons in charge of servicing these instruments This handbook should be used in conjunction with the maintenance handbooks and service handbooks that we publish separately for each model This handbook consists of two parts Part I describes the features bas...

Page 3: ...PRO SERIES 7 5 Controller 8 MX100 Built in DGP DKW10 MX80 DKC5R MarkII Series DKC100R Playback only model DKC100XG MarkIIXG series DKC500R DKC500RXG PRO SERIES DKC500RW Kemble Made MPX70 YMM Made MX500 22 116 DKC50R MarkIII SERIES DKC55 DKC55RCD 6 SWITCH BOX 14 MX100A B MX80 DGP MarkII UP MarkII GP MarkII XG UP MX1Z MarkII XG GP MPX100II MPX100IIXG MPX70 MPX1Z DGPS DKVPRO DKVMARKIII The DGA1 has n...

Page 4: ...rators 37 15 Power Supply 38 16 Program Revisions 39 Part II Servicing 1 UP Silent Models Adjusting the Hammer Shank Stopper and Let Off 2 2 GP Silent Models Adjusting the Shank Stopper and Regulating Rods 7 3 Action Regulation 9 4 Maintenance Mode 10 4 1 Menu 4 2 Pedal Measurement 4 3 Keyboard Measurement 4 4 Calibration Results 4 5 Keyboard Adjustment 4 6 Damping Adjustment 5 Test Mode 27 5 1 Te...

Page 5: ... 7 Checking the Version on Silent Pianos and GranTouch models 45 8 MN DIP Switch 46 DIP SWITCH ON MN BOARD 9 Program Rewriting and ROM Replacement 47 10 Error Messages 50 Appendix 1 Hybrid Product Maintenance Handbook List Hybrid Product Service Manual List Appendix 2 Hybrid Product Function Specification List ...

Page 6: ......

Page 7: ...I 1 Part I Product Description ...

Page 8: ...I 0 ...

Page 9: ...piano equipped with a shank stopper and a built in piano tone generator In some regions these are also called MIDI pianos 3 GranTouch Digital piano with acoustic piano action and wood keyboard Yamaha also offers the following two combination hybrids 4 Disklavier Silent Disklavier Silent Piano 5 Disklavier GranTouch Disklavier GranTouch Table 1 shows the genealogy of Yamaha s hybrid models Table 2 ...

Page 10: ...er UP GP Disklavier Silent Silent GranTouch Disklavier GranTouch UP GP UP UP GP GP Apr MX100llXG MX1 MX1Z Jul Feb Mar Feb Apr Jun Aug Feb Mar Feb DGP DGPll DGPllXG Playback Only DGH1BXG DGA1 DGP1 MPX100ll MPX100llXG MPX1 MPX1Z Feb DGPlll DGPS MPZ Jul w SmartKey MX80 New YMM Jul Feb Apr MX100A MX100B Dec MX100ll Sep Sep Sep MX80A Mar Table 1 Genealogy of Hybrid Products As of July 2000 ...

Page 11: ...8 Kemble made DKVS no Hammer Sensor traditional MarkIII DC2A 00 4 CD drive speaker with Hammer Sensor compact controller MarkIII DC3A 00 4 CD drive speaker no Hammer Sensor compact controller Silent MP80 94 3 95 7 110cm no Hammer Sensor MIDI OUT only 95 7 00 2 MIDI IN AUX IN OUT MP80T 94 3 95 7 110cm traditional MP80 95 7 00 2 MIDI IN AUX IN OUT MP90T 95 7 00 2 116cm traditional MIDI IN OUT AUX IN...

Page 12: ...ack These units communicate with one another through the PK CTL sheet Pedal Keyboard Control sheet Recording Playback MX100 MarkII MarkIIXG I O Unit Drive Unit Sensor Unit Control Unit FDD Hammer Sensor Key Sensor Pedal Sensor Key Drive Pedal Drive PK CTLsheet Drive Unit Sensor Unit Control Unit FDD Hammer Sensor Key Sensor Pedal Sensor Key Drive Pedal Drive PK CTLsheet Drive Unit Sensor Unit Cont...

Page 13: ...onsists of the following Sensor Unit Detects performance actions MN Board Provides the digital piano sound Speaker Unit Play GT1 2 7 GT10 GT15 GT20 MN Board Sensor Unit Shank Stopper Key Sensor Pedal Sensor Pedal Head Phone MN Board Sensor Unit Shank Stopper Lever Head Phone Key Sensor Hammer Sensor Pedal Sensor MN Board Sensor Unit Speaker Key Sensor Hammer Sensor Pedal Sensor MN Board Sensor Uni...

Page 14: ...I files Format 0 1 PC interface Control sheet programs can be rewritten from floppy disk MARKIII SERIES GP only as of 2000 4 Models come in three categories 1 Playback only DGA1 DGP1 2 Record playback no Hammer Sensor with CD drive DGH1A DGA1A DC1A DC2A 3 Record playback with CD drive DC3A DC5A DC6A DC7A Silent function Record playback models and DGP1 New Key Sensor 1 beam continuous calibration N...

Page 15: ...key return movement 1 beam continuous Key Sensor with calibration High performance sensing Sensors support multiple types of calibration Silent function Separate CPUs for pedals and keyboard PMC sheet KMC sheet Recording Playback Play DKV Pro KMC sheet Key Drive Hammer Sensor Control Unit FDD MN Board Head Phone Flash XG Memory PMC sheet Pedal Drive Switch Box Pedal Sensor Motor Drive Shank Stoppe...

Page 16: ... and increasingly functional MX100 Built in The controller is built into the front of the top board DGP DKW10 The DKW10 is a large free standing wagon type controller The dimensions are 50 W 31 D 59 H cm The button arrangement is the same as with the MX100 The controller s rear panel includes MIDI IN and MIDI OUT jacks Control Wagon Front Panel Control Wagon Rear Panel ...

Page 17: ... jacks MarkII Series DKC100R The DKC100R controller includes a rotary encoder On upright models the controller is built into the front of the top board On grand pianos it can be installed as a control box suspended from the keybed The dimensions are 435 W 68 H 217 D mm The controller s rear panel includes MIDI IN and MIDI OUT jacks Control Box Front Panel Control Box Rear Panel Control Box Front P...

Page 18: ...tor and is used for silent models since silent models have the XG tone generator installed in the piano itself These controllers include flash memory The dimensions are 316 W 60 H 217 D mm YES ENTER NO PART SELECT L R FUNCTION SONG SELECT REV FWD STOP PLAY PAUSE POWER CONTROL UNIT DKC100XG MASTER BALANCE VOLUME Control Box Front Panel Control Box Rear Panel CONTROL UNIT DKC500RXG POWER ENTER PLAY ...

Page 19: ...Mbits flash memory for program and 1MB flash for song memory the LED is green The dimensions of DKC50R are 227 W 64 H 180 D mm DKC50R Control Box Front Panel PLAY PAUSE STOP REC SONG SELECT REV FWD PART L R ENTER REPEAT FUNC METRO NOME BALANCE TRANSPOSE TEMPO VOLUME 10 8 6 4 2 0 NO YES CONTROL UNIT DKC50R GENERAL INSTRUMENT STANDBY ON HOST SELECT TO HOST MIDI PC1 PC2 MAC OUT MIDI IN TO CONTROL CAB...

Page 20: ... BALANCE TRANSPOSE TEMPO VOLUME 10 8 6 4 2 0 NO YES CONTROL UNIT DKC55 GENERAL INSTRUMENT STANDBY ON Control Box Front Panel HOST SELECT TO HOST MIDI PC1 PC2 MAC OUT MIDI IN TO CONTROL CABLE FOR PIANO Control Box Rear Panel PLAY PAUSE STOP REC SONG SELECT REV FWD PART L R ENTER VOICE FUNC METRO NOME BALANCE TRANSPOSE TEMPO VOLUME 10 8 6 4 2 0 NO YES CONTROL UNIT DKC55RCD GENERAL INSTRUMENT STANDBY...

Page 21: ...8 3 00 2 DGPIIXG 97 2 98 3 DKC500R 316 60 217 MPX100IIXG 97 2 98 3 2DD 2HD E SEQ SMF F 0 E SEQ SMF F 0 1 4Mbits 1Mbyte MIDI IN OUT TO HOST MPX1 98 3 00 2 DGPS 98 4 00 3 DGT2IIXG 97 7 99 7 DGT7 98 7 99 7 DKC500RWXG 316 60 217 MX1Z 00 2 2DD 2HD E SEQ SMF F 0 E SEQ SMF F 0 1 8Mbits 1Mbyte MIDI IN OUT TO HOST OUTPUT R L MONO DKC500RW 316 60 217 PRO 98 3 2DD 2HD E SEQ SMF F 0 E SEQ SMF F 0 1 8Mbits 1Mb...

Page 22: ... side under the keybed Provides MIDI IN and MIDI OUT jacks and a footswitch jack MX80 This model does not include a switch box DGP This model does not include a switch box MarkII UP Mounted on the treble side under the keybed Provides the main power switch MIDI IN and MIDI OUT jacks and a footswitch jack But starting from March 1994 the MIDI IN and MIDI OUT jacks were moved to the back of the pian...

Page 23: ...ble side under the keybed Front Main power switch silent volume headphone jacks Side Footswitch jack Rear MIDI IN MIDI OUT AUX IN AUX OUT MPX100IIXG The switch box is mounted on the treble side under the keybed Front Main power switch silent volume headphone jacks Side Footswitch jack Rear AUX IN AUX OUT ...

Page 24: ...ovided on the MPX70 Rear AUX IN AUX OUT DGPS DKVPRO DKVMARKIII The DGA1 has no switch box The switch box is mounted on the treble side under the keybed Front Silent switch silent volume headphone jacks reverb depth Rear AUX IN AUX OUT on DGPS and DKVPRO only MP80 80T 100 to 95 7 Mounted on the treble side under the keybed Front Main power switch silent volume headphone jacks MIDI OUT ...

Page 25: ...in power switch silent volume headphone jacks Rear MIDI IN MIDI OUT AUX IN AUX OUT MP1Z Mounted on the treble side under the keybed Front Main power switch silent volume headphone jacks reverb depth Side Pitch switch Rear MIDI IN MIDI OUT AUX IN AUX OUT Switch Box front Switch Box rear ...

Page 26: ...r switch silent volume headphone jacks reverb depth from 97 10 Side Pitch switch from 97 10 Rear MIDI IN MIDI OUT AUX IN AUX OUT GT1 GT2 GT7 The switch box is mounted on the treble side under the keybed Front Main power switch silent volume headphone jacks reverb depth Side Pitch switch ...

Page 27: ...I 19 GT10 GT15 GT20 Mounted on the treble side under the keybed Front Silent switch volume headphone jacks reverb depth on GT20 only Rear PITCH switch on GT20 only GT10 GT15 Front view GT20 Front view ...

Page 28: ...nterface DC IN The provided jacks vary according to the model The specific location for each jack also varies by model jacks may be mounted on the rear of the controller on the switch box or in a jack unit on the piano body Note also that jacks come in various standards stereo mini jacks PHONE jacks etc The following table provides information about the jacks used for each model ...

Page 29: ...C500R Rear SW Box Rear S M No SW Box Front DKC500R Rear SW Box Side No DGPS PRO DKC500R Rear SW Box Rear S M No SW Box Front DKC500R Rear Underneath of Keybed No MPX70 DKC50R Rear SW Box Rear S M No SW Box Front DKC50R Rear No No DGA1 DKC55 Rear Amp Box P J No No DKC55 Rear Underneath of Keybed No DGP1 DKC55 Rear Amp Box P J No SW Box Front DKC55 Rear Underneath of Keybed No MARKIII DKC55RCD Rear ...

Page 30: ...ts the result to the drive sheet During recording Receives performance data MIDI data from the sensors and transmits this data to the control sheet The program is loaded in the sheet s ROM or flash memory if MPX70 or MarkIII Generates playback tables through self calibration and stores the tables in EEPROM or flash memory if MPX70 or MarkIII The MPX70 and MarkIII use flash memory rather than ROM a...

Page 31: ... upgraded from floppy The keyboard playback tables are also stored in the sheet s flash memory Includes CPU Flash memory PMC Sheet PMC stands for Pedal Motion Control This sheet is installed on PRO mod els For general models non PRO models the PK CTL sheet provides both KMC sheet and PMC sheet functions Specifically the PK CTL sheet is divided into a KMC part and a PMC part each with its own CPU T...

Page 32: ...rmat SMF Format 1 MIDI file format frequently used by sequencer software for personal computers Yamaha software playback examples In some cases playback may not be in accordance with the piano part s original voices reverb and or effects Compatibility with Software from Other Manufacturers Software recorded in the formats indicated above is supported MEDIA FORMAT FILE FORMAT 3 5 Floppy Disk CD E S...

Page 33: ... floppy disk or internal flash memory Disk and flash memory capacities are as follows MEMORY CAPACITY 8 bits 1 byte 1K 1000 1M 1000 000 1G 1000 000 000 Capacity Max Number of Songs E Seq SMF Floppy disk 2DD 720 KB 60 99 Floppy disk 2HD 1 44 MB 60 99 Flash memory 1 MB 60 99 ...

Page 34: ...SP Program DSP Flash ROM Maintenance Mode Program PK CTL ROM PK CTL ROM KMC Flash ROM PMC Flash ROM PK CTL Flash ROM Test Mode Program Control ROM PK CTL ROM Sensor CPU ROM Control Flash ROM PK CTL ROM Sensor CPU ROM Control Flash ROM KMC Flash ROM PMC Flash ROM Sensor CPU ROM Control Flash ROM PK CTL Flash ROM Sensor CPU ROM DSP Flash ROM Playback Table PK CTL EEP ROM KMC Flash ROM PMC Flash ROM ...

Page 35: ...arkIIXG s TO HOST terminal can connect directly to the computer s serial port via a serial cable A MIDI interface is not required If using a Windows machine a MIDI driver serial driver is required This driver is not required if using a Macintosh The driver is included with XGworks and can also be downloaded from the Yamaha website MARKII The MarkII requires connection to an external tone generator...

Page 36: ...the beams by the shutters The number of beams and the shape of the shutter and consequently the number of detection points vary according the Disklavier model Sensors are identified by the number of beams and the number of points 1 beam 2 points 2 beams 4 points 1 beam continuos and so on The Pedal Sensor also varies according to the model Some models use an ON OFF switch type sensor while oth ers...

Page 37: ... DKC50R V3795800 1 b Conti Calib C V3792600 K V3790900 V379600 16M V3779800 MARKIII DKV50 DKC50RCD 1 b Conti Calib 1 b 4 ps c VZ140600 16M Silent MP80 90T 100 1 2 b 4 ps D VQ539500 VQ764200 K VQ206000 4M VQ461000 MP1Z 1 b Conti Calib 16M MP80 KEMBLE 2 b 4 ps E VR468800 VR722100 K VQ206000 4M VQ461000 MP MIDI IN AUX 2 b 4 ps D VQ539500 VQ764200 K VT282600 4M VT109000 GPS 2 b 4 ps F VS517000 VS51710...

Page 38: ... Hammer BB500690 VU115000 VU146500 VN523900 VZ140400 VP180300 VZ792600 VZ140600 VQ539500 VQ764200 BB500670 VR468800 VR722100 VX446500 VS517000 VS517100 VG278200 A G a Analog B b Stapled C c D d Stapled E e F f ...

Page 39: ... a separate beam a separate emitting fiber and receiving fiber for each key the continuous system uses a prism to divide the beam so that it covers two adjacent keys As a result models that use the continuous sensor require only 1 4 as many fibers as those using the earlier 2 beams sensor 3 The sensor implementation integrates key emission and key receive logic on the same sheet Point Settings K1 ...

Page 40: ... correct for manufac turing disparities in sensors and keys providing for more stable operation Typical Hammer Sensors and Their Structures Starting from the MarkII Hammer Sensors are either 1 beam 2 points or 1 beam 4 points The 2 points sensor utilizes a shutter with a single slit while the 4 points sensor uses a double slit shutter Most models use the 2 points sensor but the DGPS PRO and MarkII...

Page 41: ...G 1A 2A 3B 4C 5C 6D 7D 8E 9F 10F 11G 12G 1 13A 14A 15B 16C 17C 18D 19D 20E 21F 22F 23G 24G 13A 14A 15B 16C 17C 18D 19D 20E 21F 22F 23G 24G 2 25A 26A 27B 28C 29C 30D 31D 32E 33F 34F 35G 36G 25A 26A 27B 28C 29C 30D 31D 32E 33F 34F 35G 36G 3 37A 38A 39B 40C 41C 42D 43D 44E 45F 46F 47G 48G 37A 38A 39B 40C 41C 42D 43D 44E 45F 46F 47G 48G 4 49A 50A 51B 52C 53C 54D 55D 56E 57F 58F 59G 60G 49A 50A 51B 52C...

Page 42: ...t Key Sensor Sheet CPU H Sensor 1 beam 2 points Hammer Emission Sheet Hammer Sensor Sheet CPU K Sensor 2 beams 4 points Key Emission Sheet Key Receive Sheet 2 sheets MX100II MX100IIXG MX1 MPX100II MPX100IIXG MPX1 DGPII DGPIIXG MP80 MP100 MP1 GT10 GPS Sheet Hammer Emission CPU Hammer Receive Hammer Sensor Sheet PK CTL HAMMER SENSOR Sheet Key Emission Key Receive Sheet KEY SENSOR CPU Key Receive Key...

Page 43: ...t CPU K Sensor 1 beam Continuous Analog Key Sensor Sheet CPU GT1 GT2 DGT2IIXG DGPS PRO GT7 DGT7 GT15 GT20 MPX70 DC1 2III Sheet Hammer Emission CPU Hammer Receive Hammer Sensor Sheet PK CTL HAMMER SENSOR Key Sensor Sheet MN Key Emission Key Receive KEY SENSOR Sheet Hammer Emission Hammer Receive Hammer Sensor Sheet PK CTL HAMMER SENSOR Key Sensor Sheet CPU MN Key Emission Key Receive KEY SENSOR PK ...

Page 44: ... basic method in fact a number of different programs are provided to allow for var ious types of complex performance The programs generate playing data by intelligently interpreting the information received from the various sensors On models that don t include a hammer sensor all play infor mation is supplied by the Key Sensor DC3III KEY Number H1 or Key ON Volume H1 H2 Velocity Note ON Timing H2 ...

Page 45: ...rkIII also include variation voices 480 voices 11 drums Keyboard plays various voices selected by voice button Installed on sheet DB50 or DB51 On Disklaviers without silent function this sheet is mounted in the controller On Disklavier Silent models this sheet is mounted above the piano s MN sheet Wave Memory Sustain Pedal Resonance Effect Polyphony Reverb Pitch Control Model 4MB No 16 note stereo...

Page 46: ... GP 120V DGT2IIXG 100V PRO 80V MARKIII 100V Low Voltage MX100IIXG DGPIIXG H SENSOR 5V 20V K SENSOR 5V CTRL 5V MPX100IIXG H SENSOR 5V 20V K SENSOR 5V CTRL 5V MN 5V 12V MD 5V 12V PRO DGPS H SENSOR 5V 12V K SENSOR 5V 12V CTRL 5V MN 15V MD 5V 12V DGT2IIXG H SENSOR 5V 12V K SENSOR 5V 12V CTRL 5V MN 5V 12V MPX70 K SENSOR 5V 12V CTRL 5V MN 5V 12V ...

Page 47: ... ll Dec 98 V1 43 ll ll May 99 V1 44 ll ll CTRL PKCTL SENSOR Sep 92 V1 02 V1 04 V1 00 Nov 92 V1 05G ll V1 11 Nov 92 ll ll V1 20 Feb 93 ll ll V1 30 May 93 V1 10i ll ll Jun 93 ll ll ll Jul 93 ll V1 22 ll Aug 93 ll V1 23 ll Nov 93 V1 11 ll ll Jun 94 V1 21 V1 24 ll May 95 V2 03 ll ll Aug 95 ll V2 04 ll Oct 95 ll V2 05 V2 10 Mar 96 V2 04 ll ll CTRL PKCTL SENSOR Feb 97 V1 10 V2 05 V2 10 Mar 97 V1 12 ll l...

Page 48: ...ll ll Jun 99 V2 21 V1 05 ll ll ll Oct 99 ll ll V1 03 ll ll CTRL PKCTL MN May 00 V4 00 V1 01 V1 2 CTRL PKCTL SENSOR DSP Application DSP Test Program MN May 00 V4 01 V1 01 V1 01 V1 00 V1 10 V1 2 Jul 00 ll V1 02 ll ll ll ll CTRL PKCTL SENSOR DSP Application DSP Test Program MN May 00 V4 01 V1 01 V1 01 V1 00 V1 10 V1 2 Jul 00 ll V1 02 ll ll ll ll SENSOR MN Mar 94 V1 20 V1 00 Nov 94 V1 30 ll Apr 95 ll ...

Page 49: ...V1 31 V1 02 ll ll Oct 97 V1 33 ll ll ll Mar 98 V1 41 V1 11 ll ll May 98 ll V1 13 ll ll Aug 98 V1 42 ll ll ll Dec 98 V1 43 ll ll ll May 99 V1 44 ll ll ll Jul 99 V3 01 V2 01 ll ll Jul 99 V3 03 ll ll ll Aug 99 V3 04 ll ll ll Jan 00 ll V2 03 ll ll SENSOR MN Jun 98 V1 25 V3 0 Dec 98 V1 26 ll Version History CTRL PKCTL SENSOR MN Jun 98 V1 41 V1 13 V1 25 V3 0 Aug 98 V1 42 ll ll ll Dec 98 V1 43 ll V1 26 l...

Page 50: ...I 42 ...

Page 51: ...II 1 Part II Servicing ...

Page 52: ...II 0 ...

Page 53: ...stomer s residence the following operations should always be carried out 1 Adjust the acoustic system 2 If working on a Disklavier test recording and playback all 88 keys and right and left pedals 3 Check current pedal adjustment and carry out pedal measurement 4 Use headphones to check the sound production of the piano tone generator and XG tone generator If you discover a problem at any of the a...

Page 54: ...lly escape The adjustments must not interfere with acoustic mode sound Adjustment 1 Rotary Type Shank stop 10 12 mm Let off 12 13 mm Use the turn buckle to adjust the angle of the shank stopper so that the stopper is parallel to the shank when it makes contact Adjust the shank stop position by adding or removing spacers between the stopper and the bracket 2 Plate Type Shank stop 5 7 mm Let off 6 8...

Page 55: ...g 3 as necessary If the stopper does not return smoothly when silent mode is released adjust the stopper stay angle so that the stopper pivot hole is aligned with the stopper pivot Fig 3 With silent mode engaged check whether the line from the S lever pivot to the stopper pivot Fig 2 is perpendicular to the shank stopper If the line is not perpendicular adjust with the turn buckle If the necessary...

Page 56: ...II 4 Fig 1 Fig 2 Bracket bass Metal stay Bracket treble Metal stay Screw Cord Hang metal S lever Drive metal Screws Stopper Rest Silent S lever pivot Stopper pivot Screws Drive metal stay ...

Page 57: ...II 5 Fig 3 Rear Side of Bass Bracket Fig 4 Stopper Stay Screws Stopper rubber Stopper bolt Lock screws Screw Stopper pivot Inserted into the stopper pivot hole Fig 5 Gap 0 1 0 5 mm Stopper pivot hole ...

Page 58: ...witched ON the following should occur simultaneously In most cases this adjustment causes the hammer shank to stop 4 5 to 6 5 mm from the strings If after completing the above adjustments you also need to adjust one or more of the sections sepa rately loosen the relevant H screws and adjust the rail position forward or back Where to adjust Stopper position adjustment screws H There are two screws ...

Page 59: ...it does not include a cable adjuster and does not require adjustment of the MD unit MD Unit Adjustments MD unit adjustment is generally not required Carry out this adjustment only if the shank stopper adjuster cable adjustment does not produce acceptable results 1 Remove the screws holding the cover of the MD unit under the rear part of the keybed in place Then remove the cover Refer to the Unit L...

Page 60: ...stment screws Adjust the screws so that during silent mode the regulating rod hits the jack knob at the same time that the jack tail hits the regulating button Adjusting µthe Regulating Rod Adjustment Screw all models except MarkIII Pull out the action and remove the hammer sensor Lift the hammers and insert a drop screwdriver between the repetition levers Adjust the screws Two screws for each rod...

Page 61: ...ustment See Pedal Measurement p II 15 16 3 MPX70 Spoon Bending 15 mm Slightly earlier position will provide better playback especially for pianissimo 4 GranTouch GT1 GT2 Striking Distance 43 5 mm GT10 Let off 2 5 mm Hammer stop 11 mm White key height 58 mm Striking distance 40 mm GT15 20 Regulation Values Let off 1mm Hammer Stop 8mm White key height 58 mm above keybed level same as GT10 Striking d...

Page 62: ...SUREMENT 3 Adjust minimum pressure playback KEYBOARD ADJUSTMENT 4 Check playback table pass numbers PIANO TABLES CONDITION 5 Adjust keyboard damping data for playback KEYBOARD Damp Adj DKVII DKVIIXG DKVIII Full menu KEYBOARD Damp Adj is included only on MarkII PC CTL V1 23 and later PLAYBACK ONLY DGH1BXG DGP1XG DGA1 DGP1 KEYBOARD TIMING ADJUSTMENT rather than KEYBOARD MEASUREMENT DKV GranTouch DGT...

Page 63: ...OM DATA PEDAL PLAY REC MODE KEYBOARD Damp Adj POWER 00 R 01 R 02 R 03 R 04 R 05 R 06 R 07 R 08 R 09 R 10 R 11 R POWER OFF MAINTENANCE MODE HI PRESS button TEST PLAY KEYBOARD ppp ADJUST LOUD PEDAL Ms PLAY Tr REC SOFT PEDAL MEASUREMENT KEYBOARD TIMING ADJUST PIANO TABLES CONDITION LOAD PIANO TABLES SAVE PIANO TABLES DISPLAY EEP ROM DATA PEDAL PLAY REC MODE KEYBOARD Damp Adj POWER PRESS REV FWD 00 R ...

Page 64: ...ARD Damp Adj KEYBOARD SMART AUTO ADJ POWER PRESS REV FWD 00 R 01 R 02 R 03 R 04 R 05 R 06 R 07 R 08 R 09 POWER OFF MAINTENANCE MODE UPS PRESS button TEST PLAY KEYBOARD ADJUSTMENT LOUD PEDAL ADJUSTMENT KEYBOARD MEASUREMENT PIANO TABLES CONDITION LOAD PIANO TABLES SAVE PIANO TABLES DISPLAY ROM PARAMETER KEYBOARD Damp Adj POWER PRESS REV FWD 00 R 01 R 02 R 03 R 04 R 05 R 06 R 07 R 08 R 09 POWER OFF ...

Page 65: ...just YES Keyboard adjustment YES All key measure minimum YES All key measure complete YES Sensor measure YES Key position auto set YES Key attack measure YES Key release measure YES Key acc attack mes YES Key parameter status YES K1 K4 position set2 YES POWER YES 01 02 03 04 05 06 07 08 09 10 11 12 13 ...

Page 66: ... Point Normal Play Pedal OFF Stroke End Mute Lock d D M MIDI 7F MIDI 00 A a Auto Play Beginning Stroke End UP Soft SOFT MUTE XXX XXX XXX XXX XXX D d a A Display M Normal Play Pedal OFF Stroke End d D MIDI 7F MIDI 00 b HP c A a LOUD RANGE XXX XXX XXX XXX d c b a Display Auto Play Beginning Stroke End GP Sustain Half Point Area Normal Play Pedal OFF Stroke End d D MIDI 7F MIDI 00 A a Auto Play Begin...

Page 67: ... damper felt are lifted off to 4 1 5mm from strings 3 Reconfirm the pedal condition of the acoustic part 4 Perform the loud pedal measurement by using maintenance mode 5 Adjust the timing of pedal half point to 1 5sec by the above function 6 Perform the MIDI 7F adjustment by the above function FUNC EDIT button depress pedal fully RECORD button Soft Pedal 1 Hold and raise up the cylinder C until L ...

Page 68: ...II 16 Grand models The following label is attached to the inside cover of the pedal drive unit MarkII ...

Page 69: ... boundary line of the scale aligns with the F level Adjust the cap nut pedal stroke end capstan screw and soft pedal as on an acoustic piano Make sure that the G line pedal full down point does not extend beyond position E If G goes beyond E recheck the acoustic pedal adjustment E F G E F G A B ...

Page 70: ... Press the REC button to store to memory If you don t press REC the 10th data value is stored to memory Existing half point data is cleared immediately when pedal stroke measurement is carried out 4 MIDI 7F Manual Compensation On UP models only At the initial pedal measurement screen press the FUNC button Step on the pedal with normal weight not too strongly hold it at stroke end position and pres...

Page 71: ...ey 3 Save the tables into memory Store the results into the PK CTL sheet Operation Enter maintenance mode Hold down and and switch on the power Press R five times If DGT211XG or DGT7 press R three times For ALL KEY MEASURE Press PLAY to start measurement For ONE KEY MEASURE Use the dial or the YES or NO button to select the key number and then press PLAY to start measurement Measurement Phases Mea...

Page 72: ...er maintenance mode Hold down and and switch on the power Press YES once Press five times For ALL KEY MEASURE Press PLAY to start measurement Measurement execution takes about 15 minutes For ONE KEY MEASURE Use the dial or the YES or NO button to select the key number and then press YES to start measurement Maintenance mode item 05 All key measure minimum is an abbreviated version of item 06 All k...

Page 73: ...you execute Piano Tables Condition the item following Keyboard Measurement on the Maintenance mode menu the program informs you of the calibration results by displaying pass num bers for each of the 88 keys and for the left and right pedals Press PLAY to start Use the dial or the YES or NO button to select the key number or pedal GP and MPX70 display items a and b only DGT211XG and DGT7 display it...

Page 74: ...elocity PHS s 2 and 4 were abnormal Velocity PHS 1 3 5 10 20 30 Velocity PHS 1 measurement value 0 10 to 19 Use data from preced ing same color key 20 to 29 Use data from second preceding same color key 30 to 39 Use emergency table Key Drive problem Hammer Sensor problem Check the Key Drive Unit Check the Hammer Sensor Sensor test 11 21 31 Velocity PHS 1 measurement value was too large Pedal movem...

Page 75: ...must be performed again Maintenance mode s Key parameter status can be used to check the results of All Key Measure Select the key number with the dial SNS Distance from H4 to strings as measured by Sensor measure For KMC versions 1 04 and earlier display of 0 1 indicates an error KS Result of Key Position Auto Set Displayed on KMC versions 1 05 and later MM Result of MM Sensor Calibration under S...

Page 76: ... Key Number PPP Minimum playback data value VEL Corresponding velocity as measured by sensor OFFSET Automatic temperature compensation Check for Evenness of tone check by ear Displayed VEL value Less than 040 Good ONE KEY CORRECTION OFFSET Check that this is 00 Key No Select using or PPP Adjust using dial or YES NO to 03 or above After setting press PLAY to continue measurement Press STOP to write...

Page 77: ...adjust all 88 keys at the same time PRO Models Enter maintenance mode Hold down and and switch on the power Press YES once Press 3 times Press YES to start Keys 1 to 88 at minimum pressure single note scale Since this model uses a servo system there are no OFFSET values KEY Key Number PPP Minimum playback data value VEL Measured velocity against playback data measured by sensor Actual key speed no...

Page 78: ...sted using the damping adjustment feature described here Operation Enter maintenance mode Hold down and and switch on the power Press R 11 times or 8 times if model DGT2IIXG or DGT7 Press PLAY to start K Key number D Damping value t Tempo v Velocity Check Key return movement Adjust Damping value 0 to 16 Use YES No to change the value Low values Key returns quickly High values Key jerks back downwa...

Page 79: ...ODE UP PUSH TEST MODE CTRL SHEET TEST MODE PK CTL SHEET TEST MODE SENSOR SHEET ERROR HISTORY DISPLAY V1 04 920909 REC ENGLISH UP PK CTL ROM VER1 04 920910 SENSOR PROGRAM UP Ver 1 00 920723 MESSAGE 1 7SEG LED TEST 1 PDL SNS TEST PRESS PLAY 1 KEY SENSOR DEPTH TEST 2 LCD TEST 2 FOOT CTL TEST PRESS PLAY 2 HAMMER SENSOR HEIGHT TEST 3 BUZZER TEST EXECUTE 3 PK ROM TEST PRESS PLAY 3 SOSTENUTO PEDAL TEST G...

Page 80: ...K 11 DB50 I O TEST L R 12 FDD WRITE READ TEST PRESS PLAY 13 FDD READ TEST PRESS PLAY TEST MODE GT NO PUSH YES TEST MODE CONTROL SHEET TEST MODE PK CTL SHEET TEST MODE SENSOR SHEET TEST MODE MN SHEET ERROR HISTORY DISPLAY V1 30 JAN 17 1997 ENGLISH GT PK CTL ROM VER1 0 970620 SENSOR PROGRAM UP VER1 30 970304 MN ROM V3 00 970603 MESSAGE 1 7SEG LED TEST 1 PK ROM Test Press PLAY 1 KEY SENSOR DEPTH TEST...

Page 81: ...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 RA...

Page 82: ...3 Sound Test Press PLAY HMR SENSOR EDGE CHK push ENTER to start KMC flash R W test YES NO 4 Switch Test Switch Rmt Ctl NO RST 253 K1 K2 K3 K4 01 201 200 129 87 40 14 I O test sensor Start 5 DRAM Test Press PLAY AD 255 test OK I O test sensor OK 6 Flash R W Test Press PLAY AD 60 test OK I O test pedal Start 7 Flash Read Test Press PLAY I O test pedal OK 8 Host I O Test PC2 I O test piano TG Start 9...

Page 83: ...tage V 77 3 ON MN ROM V3 00 97 07 01 Error history Total 00024h15m PMC ram R W test Start Error history PDL CPU DOWN 00017h22m PMC ram R W test OK Error history KEY FET ERROR 00008h42m PMC eeprom R W test Start Error history Erase history YES NO PMC eeprom R W test OK Error history End PMC sensor test S 556 SOS OFF L 423 YES YES YES YES YES NO NO NO NO NO ...

Page 84: ... Test Press PLAY 3 PK ROM TEST Press PLAY 3 SOSTENUTO PEDAL TEST GP 4 AIC Test Press PLAY 4 Switch Test Switch Rmt Ctl 4 PK RAM TEST Press PLAY HMR SENSOR EDGE CHK 5 DIGITAL I O Test 5 DRAM Test Press PLAY 5 PK EEP TEST Press PLAY NO RST 255 K1 K2 K3 K4 01 150 149 119 93 67 45 6 CTRL I O Test 6 Flash R W Test Press PLAY AD 255 test OK 7 CD Test Press PLAY 7 Flash Read Test Press PLAY Clear EEP ROM...

Page 85: ...o Type If this piano type is incorrectly set may play notes at the wrong octave or the piano tone generator may fail to produce sound during playback The piano type setting is stored in the PK CTL sheet To change the setting Enter Test mode select CTRL SHEET and then go to the first menu item Then use the dial or the NO or YES button to set the piano type and use the RECORD button to select whethe...

Page 86: ... continuously as you change the pedal position with your foot 3 SOSTENUTO PEDAL TEST Step down on the pedal and confirm that the buzzer sounds SFT LOUD MUTE S 01 093 00 00 Displace the pedal while watching the display SFT Soft pedal OFF 01 ON 00 LOUD Loud pedal OFF 90 127 ON 0 20 PMC sensor test S 556 SOS OFF L 423 Operate the pedal while watching the display S Soft pedal Buzzer and when phase Z c...

Page 87: ... 2 points Use HAMMER SENSOR HEIGHT TEST on the SENSOR SHEET menu 1 KEY TEST KEY NUMBER XX Press the key down slowly and confirm that the key comes ON the buzzer sounds when the key depth reaches 4 5 mm 1 KEY TEST KEY NUMBER XX Press the key down slowly to confirm that points K1 to K4 are evenly spaced Listen to the buzzer and watch the display to determine the point locations 2 HMR TEST KEY NUMBER...

Page 88: ...or unit test menu 2 HMR TEST KEY NUMBER XX ON Slowly advance the hammer toward the stopper and check points H1 to H4 buzzer ON and OFF Confirm that H4 occurs when the hammer is 1 5 mm away from the strings For silent mode confirm that the hammer advances through H3 so that the second buzzer comes on REST H1 1st buzzer ON H2 1st buzzer OFF H3 2nd buzzer ON H4 2nd buzzer OFF ...

Page 89: ...ING END write SENSOR ONE KEY XX READING END write SENSOR ONE ADJ K 41C NOW WRITING TO FLASH SENSOR ALL KEY MEASURE NOW WRITING TO FLASH SENSOR ONE KEY XX NOW WRITING TO FLASH SENSOR ONE ADJ K 41C COMPLETED OK A SENSOR ALL KEY MEASURE READING COMPLETED OK SENSOR ONE KEY XX COMPLETED OK READING Open Remove the key stop rail and lift up each of the 88 keys once so that the shutter does not obstruct t...

Page 90: ... Use headphones Check Confirm that all points K1 to K4 are reached Confirm that the key depth for K1 is 2 3 mm Adjust Adjust the sensor height Sustain pedal Slowly depress the pedal and confirm by listening to the buzzer Use headphones Check Confirm that all points P1 to P3 are reached Confirm that P2 occurs when the damper is 1 5 mm away from the strings Adjust VR1 adjuster on the MN board Soft p...

Page 91: ...dal and testing the pedal sensor Leaf switch with ON OFF detection Use the adjustment screw to adjust the sensor If the sensor is adjusted correctly a beep should be produced when the hammer rail has moved 2 3 mm about 1 10 inch ...

Page 92: ...nes Check Confirm that all points K1 to K4 are reached Confirm that the key depth for K2 is 4 5 mm Adjust Adjust the sensor height Not required for GT models Hammer sensor 1 beam 2 points Set the instrument into silent mode Lift each hammer and confirm that the second buzzer comes on when the hammer is 1 5 mm in front of the shank stop position Adjust Adjust the sensor height K1 K2 K3 K4 Loosen lo...

Page 93: ...e pedal and confirm by listening to the buzzer Use headphones Check The first buzzer should come on when the pedal depth is 3 4 mm The second buzzer should come on when the pedal is pressed down somewhat further The third buzzer should come on just before the stroke end For GT models Confirm 3 level buzzer output Adjust Mechanical adjustment Not required on GT models See Fig 2 Sostenuto pedal Slow...

Page 94: ...nged significantly due to performing the Key Height Adjustment or Key Depth Adjustment 3 If there is unevenness in the volume of each key and there were significant discrepancies when K1 K4 were checked in sensor test mode Preparations Remove the top board upper front board and key stop rail All key measure K1 K2 K3 K4 Item Operation Response Start up 10F 12G 14A Power ON Chord Once 2sec Ready Wai...

Page 95: ...t of the sensor unit Raise the key Write to RAM With the keyboard raised Press the damper pedal once Note Double continuous stroke Rest position measurement Lightly stroke near the key button so that the key is not floating Write to RAM Press the damper pedal once Note Triple continuous stroke End position measurement Play the appropriate key Write to RAM Press the damper pedal once Chord Once sec...

Page 96: ... continuous stroke correction for corresponding key Collection Press 1A or 88C to compensate Correction When 1A is pressed K1 position is raised distance between points is broadened vol ume for identical playing strength is fall When 88key is pressed K1 position is lowered distance between points is tightened volume for identical playing strength is raised Each time 1A or 88C is pressed the point ...

Page 97: ... sensor and tone generator versions by playing out notes as described below This operation is common for all models that lack controllers Enter version check mode 2A 5C 7D POWER Sensor version Number of notes played of ascending C major scale starting at 4C Example 4C 6D indicates Version 2 Tone generator version Number of notes played of descending C major scale starting at 88C Example 88C 87B 85...

Page 98: ...ter completing the adjustment don t turn it back off after completing maintenance work SW4 no use SW1 DEMO PERFORMANCRE Starts demo playback Allows you to check the state of the tone generator Operation is not affected by the sensors SW2 SENSOR TEST MODE Forces the piano into Sensor Test mode Use this feature if for some reason you are unable start up Test mode using the keyboard SW3 no use SW4 MI...

Page 99: ...board Please be sure to mount the chip in the correct direction Inserting the chip backwards may cause permanent loss of data when you switch the power on Overwriting from Floppy Disk Disklavier models starting from MarkIIXG store program data on flash memory so that programs can be overwritten from floppy disk To rewrite the programs Press when switching on the power and then follow the instructi...

Page 100: ... procedure FAILED TRY AGAIN CTRL SYSTEM V2 00 UPDATE ENT KEY V1 00 UPDATE ENT SNSR RF 1 00 UPDATE ENT PK DTL sheet REWRITE SYSTEM PROGRAM ENT INSERT UPDATE DISK PLEASE WAIT V2 200 V2 300 CTRL SURE YES NO or RF 1 00 RF 1 10 SNSR SURE YES NO or RF 1 00 RF 1 10 SNSR SURE YES NO KEY PK CTL sheet V2 200 V2 300 DO NOT REMOVE DISK 238 count down COMPLETE TURN OFF TURN ON AGAIN Eject UPDATE DISK POWER ENT...

Page 101: ...M ENT INSERT UPDATE DISK PLEASE WAIT V4 00 V4 20 CTRL SURE YES NO or V 1 00 V 1 10 KEY SURE YES NO or V 1 00 V 1 10 SENSOR SURE YES NO or V 1 00 V 1 10 DSP SURE YES NO V2 200 V2 300 DO NOT REMOVE DISK 238 count down COMPLETE TURN OFF TURN ON AGAIN Eject UPDATE DISK ON CONTROL UNIT KEY DRIVE UNIT SENSOR UNIT ENT ENT Insert UPDATE DISK for controller PK or sensor unit YES OFF ...

Page 102: ...me already exists Disk error 47 67 MIDI IN OUT DATA ERROR MIDI IN data receive error 63 88 UNFORMATTED DISK Unformatted disk inserted Disk error 48 68 PIANO IN OUT DATA ERROR Piano IN OUT buffer over flow 64 89 ERROR OCCURRED PUSH STOP KEY Illegal record no Disk error 49 69 MIDI IN OUT DATA ERROR MIDI IN OUT buffer overflow 90 INSERT DISK Disk not ready Disk error 70 REPEAT 255 TIMES ALREADY The d...

Page 103: ...t Mute solenoid problem Change the solenoid 12 LOUD PEDAL OVER LOAD ERROR The keyboard sustain soft shift pedal playback stop Press STOP button to reset Sustain pedal movement and operation is not within accepta ble range Check the acoustic pedal adjustment and pedal sensor board 13 SOFT PEDAL OVER LOAD DISABLE Soft shift pedal playback stop Turn power off then back on to reset Soft shift pedal mo...

Page 104: ...d Will also occur after board replacement until initial measure ments are taken Go to Maintenance Mode and exe cute the All key data measure operation 05 PDL PARAMETER DISABLE PDL PARAMETER Pedal measurement data is cor rupted Will also occur after board replacement until initial measure ments are taken Go to Maintenance Mode and exe cute the Pedal stroke measure operation 06 SENSOR DISABLE SENSOR...

Page 105: ...II 53 ...

Page 106: ... DKVII few 5 SILENT UP MHB04 OK 6 SILENT GP MHB05 OK 7 MPX100II MHB06 OK DKVII 8 GT1 MHB07 OK 9 DGH1XG MHB08 OK DKVII 10 GT10 MHB09 OK MHB04 11 DKVIIXG MHB10 OK DKVII MHB06 12 GT2 DGT2IIXG MHB11 OK DKVII MHB07 MHB10 13 DKV PRO MHB12 OK MHB15 14 DKVSGP MHB13 OK DKVII MHB05 MHB06 MHB10 MHB12 15 GT7 DGT7 MHB14 OK MHB11 16 DKV PRO SUPPLEMENTAL MHB15 OK MHB12 17 MPX70 MHB16 OK 18 GT15 GT20 MHB17 OK 19 ...

Page 107: ...DI IN AUX IN OUT 008563 14 MPX100II 008564 15 GT1 008565 16 DGH1BXG 008566 17 GT10 008567 18 MX100IIXG 008568 19 DGPIIXG 008569 20 MPX100IIXG 008570 21 GT2 008571 22 DGT2IIXG 008572 23 XG CONVERSION KIT DGPII MX100II MPX100II 008573 24 GPSN 30M WAVE MEMORY 008574 25 DSR1 008575 26 GT7 008576 27 DGT7 008577 28 DKVPRO 008578 29 DGPS 008579 30 DC1XG DC2XG DC3XG 008580 31 EMK1 008581 32 DGA1XG 008582 ...

Page 108: ...ased on new U1 Local AC PE PWH SE for SAW New U1 MX1Z 00 2 MX1 with 8Mbit controller Local AC PE PWH SE for SAW New U1 DGA1 III 00 4 MKIII play back only speaker compact controller Local AC SE WH IVO GA1 DGP1 III 00 4 MKIII play back only Silent no keysensor speaker compact controller Local AC SE WH IVO GP1 MX500 22 116 00 6 YMM made DKV no Hammer Sensor LocalAC SE M500 P22 T116 Disklavier Silent ...

Page 109: ...1 with new key sensor new shank stopper 16MB piano tone geneator AC adaptor 15 V 700mA New U1 MP3 98 3 MP300 based on new U3 AC adaptor 15 V 700mA New U3 GranTouch GT1 96 3 GP action Wooden KB 30M piano sound LocalAC GT2 97 7 Top board opened GT1 LocalAC DGT2IIXG 97 7 GT2 with DKVIIXG function LocalAC PE PWH 99 7 with smart key function LocalAC PE PWH GT7 98 6 GranTouch with A1 case LocalAC A1 cas...

Page 110: ... NO Half Pedal YES YES DGA1 III 00 4 DKC55 2DD 2HD E Seq SMF f 0 1 16Mbyte 8Mbits CTRL PK YES YES NO Half Pedal NO YES DGP1 III 00 4 DKC55 2DD 2HD E Seq SMF f 0 1 16Mbyte 8Mbits CTRL PK YES YES NO Half Pedal YES YES MX500 22 116 00 6 DKC50R 2DD 2HD E Seq SMF f 0 1 1Mbyte 8Mbits CTRL Sensor PK YES YES NO ON OFF Sus YES NO KEY Sensor Disklavier Silent MPX100II 95 8 DKC100R B In 2DD E Seq SMF f 0 PB ...

Page 111: ...2HD E Seq SMF f 0 1 1Mbyte 4Mbits CTRL YES YES NO NO YES NO 99 7 DKC500RW 2DD 2HD E Seq SMF f 0 1 1Mbyte 8Mbits CTRL YES YES YES NO YES NO GT7 98 6 NO NO DGT7 98 6 DKC500R 2DD 2HD E Seq SMF f 0 1 1Mbyte 4Mbits CTRL YES YES NO NO YES NO 99 7 DKC500RW 2DD 2HD E Seq SMF f 0 1 1Mbyte 8Mbits CTRL YES YES YES NO YES NO GT10 96 8 NO NO GT15 99 8 NO NO KEY Sensor GT20 99 8 NO NO KEY Sensor Others DSR1 98 ...

Page 112: ... GRAY SCALE DB50 480 11drums DGA1 III 00 4 NO GRAY SCALE DB51 DGP1 III 00 4 NO GRAY SCALE Motor driven YES 16M DB51 MX500 22 116 00 6 YES 1 b Conti Calib Volume Reef DB51 480 11drums Disklavier Silent MPX100II 95 8 YES 1 b ON OFF 1 b 2 ps GRAY SCALE Motor driven 4M MPX100IIXG 97 2 YES 1 b ON OFF 1 b 2 ps GRAY SCALE Motor driven 4M DB50 NO DGPS 98 4 YES 1 b Continuous 1 b 4 ps GRAY SCALE Motor driv...

Page 113: ...ume Silent lever YES 30M MP1 98 3 NO 2 b 4 ps Volume Reef Center pedal 4M MP1Z 00 2 NO 1 b Conti Calib Volume Reef Center pedal 16M MP3 98 3 NO 2 b 4 ps Volume Reef Center pedal 4M GranTouch GT1 96 3 NO 1 b Continuous 1 b 2 ps Volume Reef 30M GT2 97 7 NO 1 b Continuous 1 b 2 ps Volume Reef 30M DGT2IIXG 97 7 NO 1 b Continuous 1 b 2 ps Volume Reef 30M DB50 NO 99 7 NO 1 b Continuous 1 b 2 ps Volume R...

Page 114: ...ar NO Amp unit NO SW box front DKC55 rear Controller Depth knob Controller MX500 22 116 00 6 DKC50R rear NO back of piano OUT only NO NO DKC50R rear Disklavier Silent MPX100II 95 8 SW box rear SW box side SW box rear NO SW box front NO Controller Controller MPX100IIXG 97 2 DKC500R rear SW box side SW box rear NO SW box front DKC500R rear Controller Controller DGPS 98 4 DKC500R rear Underneath of k...

Page 115: ...nt NO Keyboard Keyboard GranTouch GT1 96 3 Jack circuit board NO Jack circuit board NO SW box front NO Keyboard Depth knob Pitch switch Keyboard GT2 97 7 Jack circuit board NO Jack circuit board NO SW box front NO Keyboard Depth knob Pitch switch Keyboard DGT2IIXG 97 7 DKC500R rear NO Jack circuit board NO SW box front DKC500R rear Controller Depth knob Controlle 99 7 DKC500RW rear NO Jack circuit...

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