Technics SX-PR950P Service Manual Download Page 1

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ORDER NO. EMID0309005C1

Digital Ensemble

SX-PR950P

Colour

(K) ...................Black

SPECIFICATIONS

Summary of Contents for SX-PR950P

Page 1: ...ORDER NO EMID0309005C1 A4 Digital Ensemble SX PR950P Colour K Black SPECIFICATIONS SPECIFICATIONS ...

Page 2: ...E PIANIST supported TOUCH SENSITIVITY supported EFFECT DIGITAL EFFECT MULTI EFFECT REVERB CHORUS BRILLIANCE CHORUS supported CONDUCTOR RIGHT 1 RIGHT 2 LEFT TRANSPOSE 12 NOTES RHYTHMS NUMBER OF RHYTHMS 128 RHYTHMS 4 VARIATIONS RHYTHMS GROUP POP ROCK FUNC SOUL DISCO POP BALLAD BALLAD BALL ROOM SHOW 8BEAT 16BEAT USA WALTZ TRAD JAZZ SWING LATIN WORLD METRONOME Supported CONTROLS MAIN VOLUME APC SEQUEN...

Page 3: ... RECORD STEP RECORD FUNCTIONS EASY COMPOSER PATTERN COPY SEQ TOCOMPOSER LOAD SINGLE COMPOSER MEMORY 3 BANKS DISK DRIVE 3 5 inch DISK DRIVE FOR 2HD 1 44 MB 2DD 720 KB LOAD SAVE DIRECT PLAY SONG MEDREY DISK TOOLS PREFERENCES SOUND PART SETTING MIXER MUSTAR TUNING KEY SCALING APC REVERB SETTING TECHNI CHORD SOUND LOAD OPTION SOUND ARRANGER REVERB EFFECT MIC REVERB EFFECT TONE CONTROL REVERB CHORUS MU...

Page 4: ...C120 220 230 240V 50 60 Hz AC120V 60 Hz NORTH AMERICA AND MEXICO DIMENSIONS W H D 141 cm 161 cm 97 cm 55x 1 2 63 3 8 x 38 3 16 NET WEIGHT 98 kg 216 1 lbs ACCESSORIES AC CORD INSULATOR x 3 CLOTH POLISH 2003 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law 1 Warning To prevent the risk of fire smoke or electrical shock and to ensur...

Page 5: ... unfinished or rough edge of a part 7 When replacing the power cord except for the plug in type tug it from various directions to confirm that it does not slip out of place 8 Spacing If soldering was done on the AC primary circuit confirm that the interval between the soldered terminals or between the terminal and surrounding metallic parts is at least the minimum required between the primary circ...

Page 6: ...nd short the prongs of the plug with a jumper wire 2 Turn on the power switch 3 Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal cabinet part such as screw heads connectors control shafts handle brackets etc Measurements should range from 4 M Ohm to infinity for allexposedparts Fig 1 3 Owners manual 4 How to assemble the piano 5 How to open the top ...

Page 7: ...7 Parts location Fig 3 Fig 4 ...

Page 8: ...shown in Fig 5 2 Lift up the top cover A 3 Remove the top cover B mounting screws A 4 pcs as shown in Fig 5 4 Lift up the top cover B Fig 5 8 2 Removing the keyboard cover 1 Remove the top cover see step Removing the top cover 2 Lift the support and remove the the top frame with cloth mounting ...

Page 9: ... rail and lift up the keyboard cover as shown in Fig 6 Fig 6 8 3 Removing the control panel 1 Remove the keyboard cover see step Removing the keyboard cover 2 Remove the control panel mounting screws A 7 pcs as shown in Fig 7 3 Slide the control panel forward and pull out as shown by the arrows Fig 7 8 4 Removing the keyboard assembly ...

Page 10: ...he keyboard assembly see step Removing the keyboard assembly 2 While inserting a thin plate to press down a claw push the rear of the key forward to disengage the key claw from the chassis 3 Lift the key up to remove it Note The key claw is easily broken Do not apply undue force Should a key claw break it can still be used If a black key is to be replaced it is necessary to remove both adjacent wh...

Page 11: ...4 Carefully insert the key into the opening in the chassis and slide the key towards the rear to lock it in place Fig 10 8 6 Disassembly of the pedal assembly 1 Remove the pedal assembly from the pedal box 2 Disassemble the pedal assembly as shown in Fig 11 Fig 11 8 7 Removing the LCD CPL P C B INV P C B and CPR P C B Remove the control panel see step Removing the control panel Remove the bracket ...

Page 12: ...oard cover Pull out the connectors on the printed circuit boards MAIN P C B 1 Release the claws of the 4 P C B holders RELAY P C B 1 Release the claws of the 5 P C B holders AS P C B 1 Remove the AS P C B mounting screws A x 2 pcs 2 Release the claws of the 5 P C B holders JACK P C B 1 Remove the JACK P C B mounting screws B x 5 pcs 2 Remove the JACK P C B mounting nuts C x 4 pcs HP MIC P C B 1 Re...

Page 13: ...mounting nuts F x 1 pc 8 9 Removing the Disk Drive unit 1 Remove the keyboard cover see step Removing the keyboard cover 2 Pull out the connector from the Disk Drive unit 3 Remove the chassis on which Disk Drive unit is attached G x 4 pcs 4 Remove the Disk Drive unit mounting screws H x 4 pcs Fig 13 ...

Page 14: ...ng the keyboard cover Removing speaker box 1 Remove the speaker box mounting screws I x 6 pcs Removing woofer speaker 1 Remove the speaker box 2 Remove the woffer speaker mounting screws J x 4pcs Removing tweeter speaker 1 Remove the tweeter speaker mounting screws K x 4 pcs Fig 14 9 Service diagnostic function ...

Page 15: ...ecessary and run the test To set to the service diagnostic mode 1 Press and hold the C 3 D 3 C 4 keys and then turn on the power switch refer to Fig 15 Fig 15 2 After the service diagnostic screen is displayed on the LCD release the three keys refer to Fig 16 3 Use the page buttons to select the respective test Fig 16 9 1 ROM device test Fig 17 Press the EXECUTE button to begin the test ...

Page 16: ...hin a few seconds If the test result is NG not only the respective IC but a break or short circuit in the ADDRESS DATA BUS as well as in any of the strobe signal lines may be the causeofthefailure refer to Fig 18 9 3 Other device test Fig 19 Press the EXECUTE button to begin the test The test result OK or NG is displayed with in a few seconds If the test result is NG not only the respective IC but...

Page 17: ...py Disk Drive is functioning properly the test can result in NG If this happens frequently clean the magnetic heads of the Floppy Disk Drive with a cleaning disk Then change the disk used in testing with another disk andreperformthetest If the trouble is not solved it is likely that the Disk Drive unit or some other part of the hardware is broken 9 5 Panel SW LED test Fig 21 Press all the buttons ...

Page 18: ...TRAST button to begin the respective test refer to Fig 22 WHITE BLACK All the dots light in white and finally black The display can be held by pressing the DISPLAY HOLD button CROSSTALK An H pattern is shown LCD crosstalk can be evaluated To exit this test press the EXIT button SAMPLE Several display patterns shown during normal use are shown The display can be held by pressing the DISPLAY HOLD bu...

Page 19: ...y is depressed The respective statuses for other input action parts are displayed Analog parts are shown as numerical values from 0 to 255 and switches are shown as ON or OFF If the display fails to change when the part is operated or if the change is abnormal it may indicate a defective part 9 8 MIDI IN OUT test Fig 24 First set the COMPUTER terminal switch to MIDI Use a MIDI cable to directly co...

Page 20: ...tart the test The test result OK or NG is displayed within thirty seconds If the test result is NG not only the respective IC but also a break or short circuit in the ADDRESS DATA BUS as well as in any of the strobe signal lines may be the causeofthefailure refer to Fig 25 9 10 SOUND SYSTEM test Fig 26 Use the button in the SOUND GROUP to select an item from 1 to 6 refer to Fig 26 and Fig 27 Press...

Page 21: ...ard zone you can confirm whether or not there is an abnormality in the sound output frequency zone 5 Generate a sine wave in the pitch of each key with touch You can confirm if the volume changes depending on the touch 6 Generate a full amplitude sine wave in the pitch of each key at a 16 dB volume No touch fixed stereo center You can confirm the same sound output as in 1 at a lower volume 10 Prec...

Page 22: ...RBON FILM RESISTORS ERD type All resistors are 1 4 WATT 5 TOLERANCE unless otherwise designated in schematic diagrams Table 1 SYMBOL SPECIFICATION Fixed Carbon Film Resistors FLAME PROOF ERD F type Fixed Wire Wound Resistors FLAME PROOF ERF type Fixed Metal Oxide Film Resistors FLAME PROOF ERG type Fixed Metal Film Resistors FLAME PROOF ERX type Fixed Metal Film Resistors Precision and High Stabil...

Page 23: ...cytric Constant Ceramic Capacitors ECK_type ECR_type Axial Lead Ceramic Capacitors ECB_type Metallized Polyester Film Capacitors for Across the Line ECQ_EW_type Aluminum Electrolytic Capacitors for Smoothing Circuit ECES_type Multilayer Ceramic Chip Capacitors ECUV_type 11 Measuring condition 11 1 Measuring condition of MAIN P C B Check Point 2 5 Set to the Self diagnostic Mode followings While pr...

Page 24: ...P C B Check Point 3 8 Set to the Self diagnostic Mode followings While pressing two E keys simultaneously turn on the power switch SOUND BRASS MAIN VOLUME Max Keyboard C4 Check Point 1 2 Set to the Initial mode refer to Owners manual ...

Page 25: ...te einheit ausgetauscht werden Capacity values are in microfarads uF unless specified otherwise P Pico farads pF F farads F Resistance values are in ohms unless specified otherwise 1K 1 000 OHM 1M 1 000K OHM The marking RTL indicates that the Retention Time is limited for this item After the discontinuation of this assembly in production the item will continue to be available for a specific period...

Page 26: ... Q 1 22 QGUG1361BA BUTTON R 1 23 QGUG1362GA BUTTON S 1 24 QGUG1431BA BUTTON T 1 25 QGUG1432CA BUTTON U 1 26 QGUG1433BA BUTTON V 1 27 QGUG1434BA BUTTON W 2 28 QGUG3002BB DIAL WHEEL KNOB 1 29 QMRG7077AA DIAL WHEEL SUPPORT 1 30 QMRG1019AA PCB SUPPORT 3 32 QMRG7086AA LID GUIDE 2 33 QKSGG020BB GUIDE LEFT 1 34 QKSGG021BB GUIDE RIGHT 1 35 QMFG4103AA CUSHION 1 36 QLZG017A CORE 6 37 QAUG033AA DISK DRIVE UN...

Page 27: ...5228AA FELT 2 62 XTW3 10Q SCREW 36 63 XYA35 JA12 SCREW 26 64 QHDG055AA SCREW 12 65 XTT4 20A SCREW 8 66 XYN4 F16 SCREW 4 67 XNS12 NUT 3 68 QHDG021AA SCREW 10 69 QHDG043AA SCREW 4 70 XYN3 F6 SCREW 1 71 XTB35 16A SCREW 12 72 XTN4 50AFZ SCREW 2 73 XYN4 F20FZ SCREW 3 75 QEXGRA01080B WIRE 2 76 XTB35 14A SCREW 4 78 XTT4 14A SCREW 2 79 XTT4 25A SCREW 3 80 XYE3 FG12 SCREW 8 81 XTW3 10T SCREW 8 82 QQLG188AA...

Page 28: ... QMFG1268BA FELT 2 150 QMFG1266BA FELT 4 151 QMFG1265AA FELT 2 152 QMWG6021AA RUBBER SWITCH 1 153 QMWG6020AA RUBBER SWITCH 7 154 QMWG8038AA HAMMER SUPPORT WHITE KEY 52 155 QMWG8039BA HAMMER SUPPORT BLACK KEY 36 156 XTV3 20JFZ SCREW 2 157 XTV3 12G SCREW 4 201 5399028L7 MUSIC REST 1 PASC 1 202 400019 ADHESIVE BUMPON 3M 2 PASC 1 203 150033 HINGE 2 PASC 1 204 925210297 SCREW 12 PASC 1 205 852047 GOLDE...

Page 29: ...0B BAG 1 P2 SPHG810A BAG 1 SPL QASG14P02A SPEAKER 14CM 6W 1 SPR QASG14P02A SPEAKER 14CM 6W 1 SPTL QASG65PH03A 6 5CM SPEAKER 1 SPTR QASG65PH03A 6 5CM SPEAKER 1 SW1 QSPG1010AA SW POWER 1 T1 QTPG1M022A POWER TRANSFORMER 1 G4C6AFD00002 W1 QEXGVH03120B WIRE WITH CONNECTOR 1 W2 QEXGST06170A WIRE WITH CONNECTOR 1 HP MIC AS W3 QEXGSS16105A WIRE WITH CONNECTOR 1 MKB MAIN W4 QEXGVH06145B WIRE WITH CONNECTOR...

Page 30: ... EEVHB1H1R0R 50V 1U 1 C115 ECJ1VB1C104K 0 1U 1 C116 EEVHB1H1R0R 50V 1U 1 C117 ECJ1VB1C104K 0 1U 1 C118 ECJ1VG1H221J 220P 1 C119 21 ECJ1VB1C104K 0 1U 3 C122 ECJ1VG1H101J 100P 1 C123 25 ECJ1VB1C104K 0 1U 3 C126 27 ECJ1VG1H470J 47P 2 C128 29 ECJ1VB1C104K 0 1U 2 C130 ECJ1VB1H103K 0 01U 1 C131 32 ECJ1VB1C104K 0 1U 2 C133 36 ECJ1VG1H101J 100P 4 C137 ECJ1VB1C104K 0 1U 1 C201 02 ECJ1VB1C104K 0 1U 2 C203 0...

Page 31: ...0 ECJ1VB1C104K 0 1U 6 C311 15 ECJ1VG1H101J 100P 5 C316 23 ECJ1VB1C104K 0 1U 8 C419 ECJ1VB1C104K 0 1U 1 C424 ECJ1VB1C104K 0 1U 1 C426 ECJ1VB1C104K 0 1U 1 C436 37 ECJ1VB1C104K 0 1U 2 C439 40 ECJ1VB1C104K 0 1U 2 CN101 K1KA15A00116 CONNECTOR 15P 1 CN103 K1KA14A00197 CONNECTOR 14P 1 CN105 K1KA05A00257 CONNECTOR 5P 1 CN107 K1KA14A00197 CONNECTOR 14P 1 CN110 TJSF43711 CONNECTOR 11P 1 K1KA11B00040 CN201 T...

Page 32: ...0853 IC 1 IC201 C3ABMG000160 IC 1 IC202 C0JBAA000148 IC 1 IC203 TC7SU04FT85L IC 1 C0JBAZ000519 IC204 C2HBZA000009 DSP IC 1 IC205 BA10393F E2 IC 1 C0BBBB000014 IC206 C0EBD0000141 IC 1 IC207 PCM1716ET2 IC 1 C0FBBK000007 IC208 PCM1800E T1 IC 1 C0FBAJ000004 IC209 10 M5218AFPE3 IC 2 C0ABBB000163 IC211 C1BB00000637 IC 1 IC301 C1BB00000709 TONE GENERATOR 1 IC302 C3ZBP0000007 IC 1 IC303 C3ZBP0000008 IC 1 ...

Page 33: ...101JA002 R25 27 ERJ3GEYJ472V 4 7K 3 R28 ERJ3GEYJ471V 470 1 R30 34 ERJ3GEYJ472V 4 7K 5 R35 ERJ3GEYJ470V 47 1 R36 37 ERJ3GEYJ472V 4 7K 2 R38 ERJ3GEYJ330V 33 1 D0GB330JA002 R39 40 ERJ3GEYJ470V 47 2 R42 ERJ3GEYJ331V 330 1 R43 44 ERJ3GEY0R00V 0 2 R45 ERJ3GEYJ332V 3 3K 1 D0GB332JA002 R46 47 ERJ3GEYJ472V 4 7K 2 R48 ERJ3GEYJ222V 2 2K 1 D0GB222JA002 R101 03 ERJ3GEYJ470V 47 3 R104 ERJ3GEYJ102V 1K 1 R105 ERJ...

Page 34: ...GEYJ472V 4 7K 1 R223 ERJ3GEYJ334V 330K 1 R224 ERJ3GEYJ222V 2 2K 1 D0GB222JA002 R225 26 ERJ3GEYJ471V 470 2 R227 ERJ1WRQJR33U 1W 0 33 1 R228 ERJ3GEYJ331V 330 1 R229 ERJ3GEYJ101 100 1 D0GB101JA002 R230 ERJ3GEYJ681V 680 1 D0GB681JA002 R231 32 ERJ3GEYJ473V 47K 2 D0GB473JA002 R233 34 ERJ3GEYJ471V 470 2 R235 36 ERJ3GEYJ151V 150 2 R238 39 ERJ3GEYJ103V 10K 2 D0GB103JA002 R240 41 ERJ3GEYJ151V 150 2 R242 ERJ...

Page 35: ...EXBV8V101JV 100 4 1 Z14 23 EXBV8V472JV 4 7K 4 10 Z101 02 EXBV8V470JV 47 4 2 Z103 EXBV8V102JV 1K 4 1 Z104 EXBV8V221JV 220 4 1 Z105 06 EXBV8V472JV 4 7K 4 2 Z107 08 EXBV8V101JV 100 4 2 Z109 EXBV8V470JV 47 4 1 Z110 11 EXBV8V472JV 4 7K 4 2 Z112 EXBV8V473JV 47K 4 1 Z201 02 EXBV8V472JV 4 7K 4 2 Z203 EXBV8V101JV 100 4 1 Z204 EXBV8V470JV 47 4 1 Z205 EXBV8V472JV 4 7K 4 1 Z301 02 EXBV8V223JV 22K 4 2 Z303 05 ...

Page 36: ...H105JM3 1 2 C91 92 F1D1H104A047 0 1 2 CN1 QJTG01010AA CONNECTOR 10P 1 CN4 SJPG1JS060A CONNECTOR 6P 1 CN5 SJPG7JS030A CONNECTOR 3P 1 CN6 QJTG01005AA CONNECTOR 5P 1 CN9 SJPG1310A CONNECTOR 4P 1 CN10 SJPG1320A CONNECTOR 6P 1 D1 D2 ERA1502V5 DIODE 2 B0EAKM000061 D4 SVDS3V40 DIODE 1 D6 D7 SVDS3V40 DIODE 2 D9 SVDS3V40 DIODE 1 D11 12 MA4180TA DIODE 2 MAZ418000F D15 MA165TA5 DIODE 1 MA2C16500E D16 EK04W D...

Page 37: ...0 ERDS2FJ103 10K 2 R11 ERDS2TJ682 6 8K 1 R12 ERDS2TJ272T 2 7K 1 R13 ERDS2TJ682 6 8K 1 R14 ERDS2FJ683 68K 1 R15 ERDS2FJ333 33K 1 R16 ERDS2FJ683 68K 1 R18 19 ERDS2FJ473 47K 2 R21 ERDS2FJ123 12K 1 R22 ERDS2FJ223 22K 1 R25 26 ERDS2FJ473 47K 2 R27 ERDS2FJ333 33K 1 R28 ERDS2TJ272T 2 7K 1 R31 ERDS2FJ123 12K 1 R32 ERDS2FJ223 22K 1 R33 ERDS2FJ473 47K 1 R34 ERDS2FJ103 10K 1 R35 ERDS2FJ123 12K 1 R36 ERDS2FJ4...

Page 38: ...F1001 R111 ERD2FCG101 100 FUSE TYPE 1 R112 13 ERDS2FJ331 330 2 R114 ERD2FCG101 100 FUSE TYPE 1 R115 ERDS2FJ4R7 4 7 1 R116 17 ERDS2FJ331 330 2 R118 ERD2FCJ6R8 1 4W 6 8 FUSE TYPE 1 R201 02 ERDS2FJ4R7 4 7 2 CPL P C B PCB3 SXPG226551A CPL P C B 1 RTL C1 ECEA0JKS331 6 3V 330U 1 C2 ECRR1H104ZF1 0 1U 1 F1E1H1040023 C3 ECBA1E223ZF5 25V 0 0022U 1 C4 ECEA0JKS101 6V 100U 1 C7 C8 F1D1H102A012 0 001U 2 C9 11 E...

Page 39: ...1 R3 ERDS2T0 0 1 R4 ERDS2FJ101 100 1 R5 ERDS2FJ471 470 1 R6 R7 ERDS2FJ221 220 2 R8 ERDS2FJ471 470 1 R9 10 ERDS2FJ103 10K 2 R11 12 ERDS2FJ472 4 7K 2 R13 14 ERDS2FJ473 47K 2 R15 16 ERDS2FJ104 100K 2 R17 24 ERDS2FJ103 10K 8 R26 31 ERDS2FJ103 10K 6 R32 37 ERDS2FJ101 100 6 R38 39 ERDS2FJ680 68 2 SW1 W5 EVQ21507K PUSH SWITCH 5 SW7 14 EVQ21507K PUSH SWITCH 8 SW18 35 EVQ21507K PUSH SWITCH 18 SW41 56 EVQ21...

Page 40: ... IC2 HD74LS07P IC 1 C0JACB000006 Q1 Q6 2SA830STPB TRANSISTOR 6 Q7 Q9 2SB621A R TRANSISTOR 3 2SB0621AH R1 R6 ERDS2FJ101 100 6 R7 R9 ERDS2FJ680 68 3 R12 25 ERDS2FJ103 10K 14 R27 ERDS2T0 0 1 R28 ERDS2FJ103 10K 1 R29 ERDS2FJ471 470 1 R30 31 ERDS2FJ221 220 2 R32 ERDS2FJ471 470 1 R34 35 ERDS2FJ103 10K 2 SW1 W5 EVQ21507K PUSH SWITCH 5 SW9 15 EVQ21507K PUSH SWITCH 7 SW17 54 EVQ21507K PUSH SWITCH 38 SW57 7...

Page 41: ...8 10 ERDS2FJ472 4 7K 3 SW1 W3 QSTGT001AA LEVER SWITCH 3 K0D112A00015 JACK P C B PCB8 SXPG239931C JACK P C B 1 RTL C2 ECKR1E473ZV 0 047U 1 C4 ECCR1H221J5 220P 1 C5 C6 ECRR1H104ZF1 0 1U 2 F1E1H1040023 C7 C9 ERDS2FJ103 10K 3 C10 ECRR1H104ZF1 0 1U 1 F1E1H1040023 C11 12 ECQG1H222KZT 2200P 2 F0A1H222A025 C14 F1B2E4720001 250V 4700P 1 C15 16 ECQG1H222KZT 2200P 2 F0A1H222A025 C18 ECQU2A104MN 100V 0 1U 1 C...

Page 42: ...2T100SA COIL 1 G0B100Z00001 R1 ERDS2FJ221 220 1 R4 ERDS2FJ151 150 1 R5 ERDS2FJ330 33 1 R6 R8 ERDS2FJ472 4 7K 3 R9 ERDS2FJ331 330 1 R10 11 ERDS2FJ681 680 2 R12 ERDS2T0 0 1 INV P C B PCB9 SXPG226551C INV P C B 1 RTL C1 ECEA0JKS101 6V 100U 1 C2 ECRR1H104ZF1 0 1U 1 F1E1H1040023 C4 ECCW3F180JGE 18P 1 C5 ECHS1473JZ 0 047U 1 CN1 QJTG03004BA CONNECTOR 2P 1 CN2 SJPG1JS040A CONNECTOR 4P 1 L1 G0C101K00030 CO...

Page 43: ...B131Z00001 Q1 B1AACF000068 TRANSISTOR 1 R1 R4 ERG1SJ470 1W 47 4 R5 ERDS2FJ104 100K 1 R6 ERDS2FJ472 4 7K 1 R7 ERDS2FJ222 2 2K 1 R8 ERDS2FJ104 100K 1 R9 ERDS2FJ103 10K 1 R10 ERDS2FJ683 68K 1 R11 ERDS2FJ221 220 1 R12 ERDS2FJ332 3 3K 1 R13 ERDS2FJ102 1K 1 VR1 QRVG09A02B54 MIC VOLUME 1 D2BDB54B0002 RELAY P C B PCB11 SXPG239901G RELAY P C B 1 RTL C601 02 ECEA1HSN010 50V 1U 2 C603 04 F1D1H221A012 220P 2 ...

Page 44: ...54 IC 1 R601 02 ERDS2FJ153 15K 2 R603 ERDS2TJ392 3 9K 1 R604 ERDS2FJ332 3 3K 1 R605 ERDS2TJ392 3 9K 1 R606 ERDS2FJ332 3 3K 1 R607 ERDS2FJ563 56K 1 R608 09 ERDS2FJ223 22K 2 R610 ERDS2FJ563 56K 1 R611 ERD2FCJ6R8 1 4W 6 8 FUSE TYPE 1 Notes 1 Since SW consists of buttons and P C B s we do not supply it as an individual part refer to Cabinet parts location on the next page 17 Cabinet parts location ...

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Page 48: ...18 Packaging ...

Page 49: ...19 Schematic Diagram for printing with A4 Printed in Japan S030900000 HM AM ...

Page 50: ...uto Soft Pedal Sound controllers Part Equalizer Ef fect 1 5 Depth NRPN RPN Control Change Prog Change True System exclusive System common Song Pos Song Sel Tune System Real Time Clock Commands Start Stop continue Aux Messages Local ON OFF All notes OFF Active Sense Reset Notes Yes No Mode 1 OMNI ON POLY Mode 2 OMNI ON MONO Mode 3 OMNI OFF POLY Mode 4 OMNI OFF MONO 0 32 1 5 6 38 7 10 11 12 13 64 65...

Page 51: ...1 IC12 13 DYNAMIC RAM A1 A3 ED0 ED15 ED0 ED15 EA0 EA9 SDOE0 1 SDIE0 1 2 SDOE0 1 SDIE0 1 2 EA0 EA9 D16 D31 D16 D31 A2 A13 IC10 11 16M BIT DYNAMIC RAM IC201 D16 D31 A1 A20 64M BIT ROM IC14 DATA BUS CN101 CN103 FLOPPY DISK DRIVE LCD FDD A0 A22 ADDRESS BUS TW210 P22 MAIN A A D CONVER FLASH IC211 5D RST LCD BACKLIGHT CN2 CN1 T1 INV I POWER TRANSFORMER CN1 VR2 RHYTHM VOLUME VR1 MIAM VOLUME DATA SCK Q1 6...

Page 52: ...3D 5D 3 3B CN603 CN606 IC601A IC601B JACK 1 2 H LINE OUT L LINE OUT R R L AUX L AUX R R L JK8 JK7 JK9 JK10 MIDI OUT MIDI IN JK4 JK3 PEDAL IN JK1 PHOTO COUPLER IC1 CN4 CN605 CN604 CN2 CN3 CN302 CN8 CN4 CN9 CN7 DECODER DECODER DECODER SWITCHES DIODES SWITCHES DIODES MKB1 E MKB2 F RELAY K IC1 IC2 IC3 KF0 KF3 KS0 KS3 KB0 KB4 FP601 SX PR950 BLOCK DIAGRAM ...

Page 53: ...ULATOR 15V REGULATOR AS B IC1 IC2 IC10 IC5 6 IC7 8 IC9B IC1 IC9A Q1 2 Q3 4 VCC VCC 15HM 15M 15M HPS 15 15 D2 POWER INDICATOR HEADPHONE MICROPHONE CN1 CN2 CN1 CN6 CN4 JK1 1 2 JK2 JK3 CN3 HP MIC J SPL 14cm 6 SPR 14cm 6 D4 6 D7 9 Q14 Q17 Q13 Q6 Q5 Q12 Q7 Q18 Q21 15 Q11 Q22 15 SX PR950 BLOCK DIAGRAM SPTL 6 5cm 8 SPTR 6 5cm 8 CN9 SOSUTENUTO ...

Page 54: ...C201 Z320 Z317 IC302 C322 MR7 C29 R321 R324 R325 R326 C226 IC207 C225 C224 C212 R330 Z313 C311 C313 Z301 R328 R311 R313 R314 R315 R316 R275 C257 R269 C246 C245 C256 R267 R276 D209 D207 R230 R231 R232 Q207 R255 R258 R257 R215 R219 Q204 R113 Z104 R110 R111 R112 R114 Z106 IC103 C31 IC109 MR26 C119 R144 R145 IC12 IC14 R17 Z13 C12 C10 C26 MR16 C30 C25 C24 C23 R39 R14 R44 IC10 C22 C21 IC13 C20 C38 IC22 ...

Page 55: ...38 IC5 R25 R26 C28 IC9 IC3 C27 R42 IC7 Z5 C8 Z6 Z7 Z10 C15 R28 R27 C18 X1 R35 R32 R31 R30 C17 IC6 R40 Z23 Z22 Z21 Z20 R34 R33 R36 R37 Z19 Z18 Z16 Z14 C11 R12 R19 R13 R16 Z102 Z101 CN101 C101 NR2 R24 R23 R2 R22 R21 C1 MR23 Z8 R104 R103 R102 R101 R1 R7 R6 C3 D1 R3 R4 Q2 Q1 R8 D3 MR17 C16 C128 Z4 R5 D2 Z3 Z2 IC21 Z1 Z17 Z15 Z12 Z11 Z9 MR11 C320 CN107 Q106 IC108 C109 X101 R107 C108 IC101 R105 C111 R13...

Page 56: ...EAT USA WALTZ TRAD JAZZ SWING LATIN WORLD MEMORY CPR P C B D SW66 D65 SW65 D66 SW68 D68 D67 SW67 SW58 D58 SW57 SW59 SW60 D60 D57 D59 SW70 D70 SW69 D69 SW72 SW71 D72 SW62 D61 SW61 SW64 SW63 D64 D71 D63 D62 SW30 SW31 D116 D30 D31 SW32 SW54 J1 D32 D54 J2 J3 J4 D117 J10 J6 J7 J8 J9 D49 D50 SW49 SW50 SW51 SW53 SW52 J49 D51 D52 D53 J50 J51 R21 C4 J58 J59J60 J61 1 5 CN1 R27C5 R13 R32 R29 R30 R31 R35 R34 ...

Page 57: ...J6 J8 J9 J10 J15 J12 J11 SXPG231111A MKB2 P C B F IC3 1 8 9 16 J24 IC2 9 8 16 1 C5 8 1 CN7 12 1 CN4 J31 J30 SW88 SW87 SW86 SW85 D176 D175 D174 D173 D172 D171 D170 D169 J16 SW84 SW83 SW82 SW81 SW80 SW79 SW78 D168 D167 D166 D165 D164 D163 D162 D161 J17 D160 D159 D158 D157 D156 D155 D154 D153 J18 SW77 SW76 SW75 SW74 SW73 D152 D151 D150 D149 D148 D147 D146 D145 J19 C7 SW72 SW71 SW70 SW69 SW68 SW67 D14...

Page 58: ...04 R89 R90 R35 R34 R33 R100 R98 R96 JP JP R97 R94 R91 R93 R92 R95 R99 R117 R113 R111 JP JP R101 R86 R116 R112 R21 R22 R32 R27 R45 R49 R79 R58 R56 R118 R57 R59 R60 R61 R62 R41 R9 JP JP JP JP JP C92 R47 R50 R46 R78 JP JP 8 1 IC5 IC1 IC2 8 8 1 1 IC6 IC10 8 1 IC8 8 1 IC7 Q20 Q21 Q16 Q17 F F F F F F TF TF TF TF F F F F F G G G F TF TF TF TF F F F G G G PMUT 2 AMPL 5 AMPL 6 HPR 8 HPL 7 SNS 1 SPR 4 SPL 3...

Page 59: ... 3 4 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 Z4 4 7K 47x4 Z3 4 7Kx4 Z2 4 7Kx4 Z1 3 3D A 25 A 24 A 23 A 22 A 21 A 20 A 19 A 18 A 17 A 16 A 15 A 14 A 13 A 12 A 11 A 10 A 9 A 8 A 7 A 6 A 5 A 4 A 3 A 2 A 1 A 0 32bit MICRO CONTROLLER MN103002A IC2 2SD0601AQL Q2 2SB0709ARL Q1 4 7K R8 MA2J11100L D3 100K R7 0 22 C3 1K R6 MA2J11100L D1 1K R3 4 7K R4 A 23 A 22 A 21 A 20 A 19 A 18 A 17 A 16 A 15 A 14 A 13 A 12 A 11 ...

Page 60: ... 3 4 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 Z4 4 7K 47x4 Z3 4 7Kx4 Z2 4 7Kx4 Z1 3 3D A 25 A 24 A 23 A 22 A 21 A 20 A 19 A 18 A 17 A 16 A 15 A 14 A 13 A 12 A 11 A 10 A 9 A 8 A 7 A 6 A 5 A 4 A 3 A 2 A 1 A 0 32bit MICRO CONTROLLER MN103002A IC2 2SD0601AQL Q2 2SB0709ARL Q1 4 7K R8 MA2J11100L D3 100K R7 0 22 C3 1K R6 MA2J11100L D1 1K R3 4 7K R4 A 23 A 22 A 21 A 20 A 19 A 18 A 17 A 16 A 15 A 14 A 13 A 12 A 11 ...

Page 61: ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RY BY RESET 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 WE DE CE ACC NC VSS VSS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RY BY RESET VSS VSS VSS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NC NC NC NC NC 0 1 2 3 4 5 6 7 8 9 10 11 W RAS DE BCAS LCAS 31 39 35 38 40 42 44 30 32 34 36 39 41 43 45 11 28 26 14 13 25 24 23 22 21 20 19 10 8 7 6 5 4 3 2 1 4...

Page 62: ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RY BY RESET 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 WE DE CE ACC NC VSS VSS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RY BY RESET VSS VSS VSS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NC NC NC NC NC 0 1 2 3 4 5 6 7 8 9 10 11 W RAS DE BCAS LCAS 31 39 35 38 40 42 44 30 32 34 36 39 41 43 45 11 28 26 14 13 25 24 23 22 21 20 19 10 8 7 6 5 4 3 2 1 4...

Page 63: ...0 68 67 66 65 25 26 27 28 29 30 31 32 33 34 36 35 37 38 39 40 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C123 0 1 C128 0 1 f S R Q V U X W T G H D E B C F F A E Z Y c b e d a 3 3D N O K L I J M 10 11 12 20V 13 14 NC C122 100p IC106 GND VCC 1 2 3 4 5 TO CPL CPR CIRCUIT CN1 ON SCHEMATIC DIAGRAM 8 9 C TO JACK ...

Page 64: ...0 68 67 66 65 25 26 27 28 29 30 31 32 33 34 36 35 37 38 39 40 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C123 0 1 C128 0 1 f S R Q V U X W T G H D E B C F F A E Z Y c b e d a 3 3D N O K L I J M 10 11 12 20V 13 14 NC C122 100p IC106 GND VCC 1 2 3 4 5 TO CPL CPR CIRCUIT CN1 ON SCHEMATIC DIAGRAM 8 9 C TO JACK ...

Page 65: ... ED 8 ED 7 ED 6 ED 5 ED 4 ED 3 ED 2 ED 1 ED 0 EA 9 EA 8 EA 7 EA 6 0 1 C205 5D NC NC NC NC NC 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 8 9 10 11 W RAS OE UCAS LCAS VSS VSS VSS VCC VCC VCC 26 45 50 1 6 25 19 20 32 31 30 29 28 27 24 23 22 21 17 18 33 34 35 11 15 16 36 40 49 48 47 46 44 43 42 41 10 9 8 7 5 4 3 2 ED17 EA5 EA4 ED16 VDD VSS EA3 EA2 EA1 EA0 WE_ VDD VSS CAS_ RAS_ IOE_ BS_ TRST...

Page 66: ... ED 8 ED 7 ED 6 ED 5 ED 4 ED 3 ED 2 ED 1 ED 0 EA 9 EA 8 EA 7 EA 6 0 1 C205 5D NC NC NC NC NC 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 8 9 10 11 W RAS OE UCAS LCAS VSS VSS VSS VCC VCC VCC 26 45 50 1 6 25 19 20 32 31 30 29 28 27 24 23 22 21 17 18 33 34 35 11 15 16 36 40 49 48 47 46 44 43 42 41 10 9 8 7 5 4 3 2 ED17 EA5 EA4 ED16 VDD VSS EA3 EA2 EA1 EA0 WE_ VDD VSS CAS_ RAS_ IOE_ BS_ TRST...

Page 67: ...K BCK DOUT SYSCK DGND VDD CINNR CINPR CINML CINPL VCC AGND 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 DAC C0FBBK000009 PCM1716ET2 IC207 ML IIS MC DM1 MD DM0 MUTE MODE CS IW0 RST ZERO VCC2L ANGD2L EXTL NC VOUTL VCC1 AGND1 VOUTR NC EXTR AGND2R VCC2R VDD DGND XT0 XT1 CLK0 BCK DATA LRCK 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 TO RELAY CIRCUIT CN60...

Page 68: ...K BCK DOUT SYSCK DGND VDD CINNR CINPR CINML CINPL VCC AGND 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 DAC C0FBBK000009 PCM1716ET2 IC207 ML IIS MC DM1 MD DM0 MUTE MODE CS IW0 RST ZERO VCC2L ANGD2L EXTL NC VOUTL VCC1 AGND1 VOUTR NC EXTR AGND2R VCC2R VDD DGND XT0 XT1 CLK0 BCK DATA LRCK 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 TO RELAY CIRCUIT CN60...

Page 69: ...20 R315 220 R317 220 R316 220 1 2 3 4 8 7 6 5 14 13 12 11 10 9 8 7 6 5 4 3 2 1 3 3D C315 100P C314 100P C313 100P C312 100P C311 100P KB 0 KB 1 KB 2 KB 3 KB 4 D308 MA2J11100L D307 MA2J11100L D306 MA2J11100L D305 MA2J11100L D304 D303 D302 D301 D301 D304 MA2J11100L C310 0 1 KF 0 KS 0 KF 1 KS 1 KF 2 KS 2 KF 3 KS 3 KB 4 KB 3 KB 2 KB 1 KB 0 KF 3 KF 2 KF 1 KF 0 KS 3 KS 2 KS 1 KS 0 KS 1 KF 1 KS 0 8 7 6 5...

Page 70: ...20 R315 220 R317 220 R316 220 1 2 3 4 8 7 6 5 14 13 12 11 10 9 8 7 6 5 4 3 2 1 3 3D C315 100P C314 100P C313 100P C312 100P C311 100P KB 0 KB 1 KB 2 KB 3 KB 4 D308 MA2J11100L D307 MA2J11100L D306 MA2J11100L D305 MA2J11100L D304 D303 D302 D301 D301 D304 MA2J11100L C310 0 1 KF 0 KS 0 KF 1 KS 1 KF 2 KS 2 KF 3 KS 3 KB 4 KB 3 KB 2 KB 1 KB 0 KF 3 KF 2 KF 1 KF 0 KS 3 KS 2 KS 1 KS 0 KS 1 KF 1 KS 0 8 7 6 5...

Page 71: ...10K R36 47K C24 0 022 R10 10K 15 15 VCC VCC 1 3 4 5 6 7 8 2 C20 0 0068 12K R32 R31 22K R25 47K C17 0 033 R26 47K C18 0 022 C19 0 001 IC5 C0AABB000054 IC7 C0AABB000054 IC6 C0AABB000054 EQUALIZING IC8 C0AABB000054 EQUALIZING EQUALIZING EQUALIZING RO 2SA1015TPE2 TF TF TF TF PMUT 2 AMPR 6 AMPL 5 C92 0 1 R49 15 2 2K 15 15HM RO LO HPL R41 330K R45 330K Q4 2SD0592ARA Q3 2SB621A R Q2 2SD0592ARA Q1 2SB621A...

Page 72: ...10K R36 47K C24 0 022 R10 10K 15 15 VCC VCC 1 3 4 5 6 7 8 2 C20 0 0068 12K R32 R31 22K R25 47K C17 0 033 R26 47K C18 0 022 C19 0 001 IC5 C0AABB000054 IC7 C0AABB000054 IC6 C0AABB000054 EQUALIZING IC8 C0AABB000054 EQUALIZING EQUALIZING EQUALIZING RO 2SA1015TPE2 TF TF TF TF PMUT 2 AMPR 6 AMPL 5 C92 0 1 R49 15 2 2K 15 15HM RO LO HPL R41 330K R45 330K Q4 2SD0592ARA Q3 2SB621A R Q2 2SD0592ARA Q1 2SB621A...

Page 73: ...D10 SW11 TAP TEMPO D11 SW12 TRANSPOSE TRANSPOSE D12 SW13 D13 SW14 CONTRAST D14 SW18 D18 SW19 D19 SW20 D20 SW21 D21 SW22 JAZZ SWING SW23 SW24 MEMORY D22 D23 D24 SW25 METRONOME D25 SW26 D26 SW27 D27 SW28 D28 SW29 SW30 SW31 BALLROOM SHOW SW32 D29 D30 D31 D32 SW33 D33 SW34 D34 SW35 D35 SW41 FILL IN1 FILL IN2 D41 SW42 D42 SW43 D43 SW44 D44 SW45 D45 SW46 INTRO ENDING1 INTRO ENDING2 SW47 SW48 D46 D47 D48...

Page 74: ...D10 SW11 TAP TEMPO D11 SW12 TRANSPOSE TRANSPOSE D12 SW13 D13 SW14 CONTRAST D14 SW18 D18 SW19 D19 SW20 D20 SW21 D21 SW22 JAZZ SWING SW23 SW24 MEMORY D22 D23 D24 SW25 METRONOME D25 SW26 D26 SW27 D27 SW28 D28 SW29 SW30 SW31 BALLROOM SHOW SW32 D29 D30 D31 D32 SW33 D33 SW34 D34 SW35 D35 SW41 FILL IN1 FILL IN2 D41 SW42 D42 SW43 D43 SW44 D44 SW45 D45 SW46 INTRO ENDING1 INTRO ENDING2 SW47 SW48 D46 D47 D48...

Page 75: ...30 STARTING D140 B3AAA0000471 LEFT SELECT D148 10K R17 5IP 5IP R28 R27 0 R29 R30 R31 R32 470 R35 10K R34 10K 220 220 470 C5 0 022 C4 6V47 X1 10K C1 0 1 A B C D E F G H I 23 24 42 1 26 27 28 2 9 8 7 6 17 16 34 35 36 37 38 39 40 41 15 32 33 22 21 19 20 25 18 10 5 4 3 29 11 VDD M37471M2196S IC1 VSS XIN XOUT RST VREF ID SIN SOUT CLK SW0 SW1 SW2 SW3 SW4 SW5 SW6 SW7 CM0 CM1 CM2 CM3 CM4 CM5 SEG0 SEG1 SEG...

Page 76: ...30 STARTING D140 B3AAA0000471 LEFT SELECT D148 10K R17 5IP 5IP R28 R27 0 R29 R30 R31 R32 470 R35 10K R34 10K 220 220 470 C5 0 022 C4 6V47 X1 10K C1 0 1 A B C D E F G H I 23 24 42 1 26 27 28 2 9 8 7 6 17 16 34 35 36 37 38 39 40 41 15 32 33 22 21 19 20 25 18 10 5 4 3 29 11 VDD M37471M2196S IC1 VSS XIN XOUT RST VREF ID SIN SOUT CLK SW0 SW1 SW2 SW3 SW4 SW5 SW6 SW7 CM0 CM1 CM2 CM3 CM4 CM5 SEG0 SEG1 SEG...

Page 77: ...SI D142 RIGHT 1 D150 D103 B3AAA0000471 D113 MODERN PIANO PANEL MEMORY 3 7 D123 PROGRAM MENUS D133 BRASS D143 DISC DIGITAL EFFECT D151 D104 D124 B3AAA0000471 D134 SAX WOODWIND DIGITAL DRAWBARS PANEL MEMORY 2 6 B3ABA0000360 D114 ORGAN ACCORDION D144 MULTI EFFECT D152 D105 D125 D135 B3AAA0000471 D145 CHORUS D153 IC2 R1 100 R2 100 R3 100 R4 100 R5 100 R6 100 5IP 14 7 19 13 10 11 9 8 6 5 4 3 2 1 VCC GN...

Page 78: ...SI D142 RIGHT 1 D150 D103 B3AAA0000471 D113 MODERN PIANO PANEL MEMORY 3 7 D123 PROGRAM MENUS D133 BRASS D143 DISC DIGITAL EFFECT D151 D104 D124 B3AAA0000471 D134 SAX WOODWIND DIGITAL DRAWBARS PANEL MEMORY 2 6 B3ABA0000360 D114 ORGAN ACCORDION D144 MULTI EFFECT D152 D105 D125 D135 B3AAA0000471 D145 CHORUS D153 IC2 R1 100 R2 100 R3 100 R4 100 R5 100 R6 100 5IP 14 7 19 13 10 11 9 8 6 5 4 3 2 1 VCC GN...

Page 79: ...11 10 9 Y D3 D4 D5 D6 D7 D8 D9 SW5 SW6 SW7 SW8 D10 D11 D12 D13 D14 D15 D16 D17 SW9 SW10 SW11 SW12 D18 D19 D20 D21 D22 D23 D24 MKB1 CIRCUIT E TO MAIN 4 5 CIRCUIT CN302 ON SCHEMATIC DIAGRAM 6 A D25 SW13 C1 SW14 SW15 SW16 D26 D27 D28 D29 D30 D31 D32 D33 SW17 SW18 SW19 SW20 D34 D35 D36 D37 D38 D39 D40 D41 SW21 SW22 SW23 SW24 D42 D43 D44 D45 D46 D47 D48 D49 SW25 C2 SW26 SW27 SW28 D50 D51 D52 D53 D54 D5...

Page 80: ...11 10 9 Y D3 D4 D5 D6 D7 D8 D9 SW5 SW6 SW7 SW8 D10 D11 D12 D13 D14 D15 D16 D17 SW9 SW10 SW11 SW12 D18 D19 D20 D21 D22 D23 D24 MKB1 CIRCUIT E TO MAIN 4 5 CIRCUIT CN302 ON SCHEMATIC DIAGRAM 6 A D25 SW13 C1 SW14 SW15 SW16 D26 D27 D28 D29 D30 D31 D32 D33 SW17 SW18 SW19 SW20 D34 D35 D36 D37 D38 D39 D40 D41 SW21 SW22 SW23 SW24 D42 D43 D44 D45 D46 D47 D48 D49 SW25 C2 SW26 SW27 SW28 D50 D51 D52 D53 D54 D5...

Page 81: ... CS2 CS3 CS1 C5 0 1 7 Y GND VCC 0 1 2 3 4 5 6 C0JAAN000070 3 TO 8 DECODER IC2 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Y D89 SW45 F4 F 4 G4 G 4 SW46 SW47 SW48 D90 D91 D92 D93 D94 D95 D96 D97 SW49 A4 A 4 B4 C5 SW50 SW51 SW52 D98 D99 D100 D101 D102 D103 D104 D113 SW57 F5 F 5 G5 G 5 SW58 SW59 SW60 D114 D115 D116 D117 D118 D119 D120 D121 SW61 A5 A 5 B5 E5 SW62 SW63 SW64 D122 D123 D124 D125 D126 D127 D12...

Page 82: ... CS2 CS3 CS1 C5 0 1 7 Y GND VCC 0 1 2 3 4 5 6 C0JAAN000070 3 TO 8 DECODER IC2 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Y D89 SW45 F4 F 4 G4 G 4 SW46 SW47 SW48 D90 D91 D92 D93 D94 D95 D96 D97 SW49 A4 A 4 B4 C5 SW50 SW51 SW52 D98 D99 D100 D101 D102 D103 D104 D113 SW57 F5 F 5 G5 G 5 SW58 SW59 SW60 D114 D115 D116 D117 D118 D119 D120 D121 SW61 A5 A 5 B5 E5 SW62 SW63 SW64 D122 D123 D124 D125 D126 D127 D12...

Page 83: ...4 D135 D136 D153 SW77 F6 G6 F 6 SW78 SW79 SW80 D154 D155 D156 D157 D158 D159 D160 A0 5 A1 A2 CS2 CS3 CS1 C7 0 1 7 Y GND VCC 0 1 2 3 4 5 6 C0JAAN000070 3 TO 8 DECODER IC3 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Y D161 SW81 A6 A 6 B6 C7 SW82 SW83 SW84 D162 D163 D164 D165 D166 D167 D168 D169 SW85 D7 C 7 D 7 E7 SW86 SW87 SW88 D170 D171 D172 D173 D174 D175 D176 SCHEMATIC DIAGRAM 13 SX PR950 MKB2 2 2 SCH...

Page 84: ...4 D135 D136 D153 SW77 F6 G6 F 6 SW78 SW79 SW80 D154 D155 D156 D157 D158 D159 D160 A0 5 A1 A2 CS2 CS3 CS1 C7 0 1 7 Y GND VCC 0 1 2 3 4 5 6 C0JAAN000070 3 TO 8 DECODER IC3 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Y D161 SW81 A6 A 6 B6 C7 SW82 SW83 SW84 D162 D163 D164 D165 D166 D167 D168 D169 SW85 D7 C 7 D 7 E7 SW86 SW87 SW88 D170 D171 D172 D173 D174 D175 D176 SCHEMATIC DIAGRAM 13 SX PR950 MKB2 2 2 SCH...

Page 85: ... 11 12 13 14 SOSU SUST SOFT DE 5 MRXD MTXD DE DE D D TO A MAIN 2 5 CIRCUIT CN107 ON SCHEMATIC DIAGRAM 3 C7 10K C8 10K C9 10K R8 4 7K R7 4 7K R6 4 7K L6 QLQGT3T131TA L7 QLQGT3T131TA C5 0 1P R12 0 4 2 1 3 5 5 CN2 JK1 PEDAL IN 1 4 2 5 3 MIDI OUT JK3 L2 QLQGT3T131TA R4 150 R5 33 5 D4 MA165TA5 D5 MA165TA5 C4 220P MIDI IN 3 5 2 4 1 JK4 L3 QLQGT3T131TA C2 0 047P D1 MA165TA5 NC VCC 5 R9 330 C6 0 1P 8 7 6 ...

Page 86: ... 11 12 13 14 SOSU SUST SOFT DE 5 MRXD MTXD DE DE D D TO A MAIN 2 5 CIRCUIT CN107 ON SCHEMATIC DIAGRAM 3 C7 10K C8 10K C9 10K R8 4 7K R7 4 7K R6 4 7K L6 QLQGT3T131TA L7 QLQGT3T131TA C5 0 1P R12 0 4 2 1 3 5 5 CN2 JK1 PEDAL IN 1 4 2 5 3 MIDI OUT JK3 L2 QLQGT3T131TA R4 150 R5 33 5 D4 MA165TA5 D5 MA165TA5 C4 220P MIDI IN 3 5 2 4 1 JK4 L3 QLQGT3T131TA C2 0 047P D1 MA165TA5 NC VCC 5 R9 330 C6 0 1P 8 7 6 ...

Page 87: ...SCHEMATIC DIAGRAM 14 VOP VOP DE TO B AS CIRCUIT CN6 ON SCHEMATIC DIAGRAM 7 DE VCC SNS 5 VCC 4 3 2 1 CN603 VCC CN601 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 2 1 3 DE DE VOP2 5D 3 3D 3 3GC DE DE SNS DE VCC VCC DE DE DE DE DE DE VCC VCC PMUT MSNS MIC VOP VOP AE AE AE AMPL AMPR TO A MAIN 3 5 CIRCUIT CN201 ON SCHEMATIC DIAGRAM 5 C613 35V47 VCC FP601 K5G102AA0003 3 3GC...

Page 88: ...SCHEMATIC DIAGRAM 14 VOP VOP DE TO B AS CIRCUIT CN6 ON SCHEMATIC DIAGRAM 7 DE VCC SNS 5 VCC 4 3 2 1 CN603 VCC CN601 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 2 1 3 DE DE VOP2 5D 3 3D 3 3GC DE DE SNS DE VCC VCC DE DE DE DE DE DE VCC VCC PMUT MSNS MIC VOP VOP AE AE AE AMPL AMPR TO A MAIN 3 5 CIRCUIT CN201 ON SCHEMATIC DIAGRAM 5 C613 35V47 VCC FP601 K5G102AA0003 3 3GC...

Page 89: ... 3 4 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 Z4 4 7K 47x4 Z3 4 7Kx4 Z2 4 7Kx4 Z1 3 3D A 25 A 24 A 23 A 22 A 21 A 20 A 19 A 18 A 17 A 16 A 15 A 14 A 13 A 12 A 11 A 10 A 9 A 8 A 7 A 6 A 5 A 4 A 3 A 2 A 1 A 0 32bit MICRO CONTROLLER MN103002A IC2 2SD0601AQL Q2 2SB0709ARL Q1 4 7K R8 MA2J11100L D3 100K R7 0 22 C3 1K R6 MA2J11100L D1 1K R3 4 7K R4 A 23 A 22 A 21 A 20 A 19 A 18 A 17 A 16 A 15 A 14 A 13 A 12 A 11 ...

Page 90: ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RY BY RESET 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 WE DE CE ACC NC VSS VSS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 RY BY RESET VSS VSS VSS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NC NC NC NC NC 0 1 2 3 4 5 6 7 8 9 10 11 W RAS DE BCAS LCAS 31 39 35 38 40 42 44 30 32 34 36 39 41 43 45 11 28 26 14 13 25 24 23 22 21 20 19 10 8 7 6 5 4 3 2 1 4...

Page 91: ...0 68 67 66 65 25 26 27 28 29 30 31 32 33 34 36 35 37 38 39 40 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C123 0 1 C128 0 1 f S R Q V U X W T G H D E B C F F A E Z Y c b e d a 3 3D N O K L I J M 10 11 12 20V 13 14 NC C122 100p IC106 GND VCC 1 2 3 4 5 TO CPL CPR CIRCUIT CN1 ON SCHEMATIC DIAGRAM 8 9 C TO JACK ...

Page 92: ... ED 8 ED 7 ED 6 ED 5 ED 4 ED 3 ED 2 ED 1 ED 0 EA 9 EA 8 EA 7 EA 6 0 1 C205 5D NC NC NC NC NC 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 8 9 10 11 W RAS OE UCAS LCAS VSS VSS VSS VCC VCC VCC 26 45 50 1 6 25 19 20 32 31 30 29 28 27 24 23 22 21 17 18 33 34 35 11 15 16 36 40 49 48 47 46 44 43 42 41 10 9 8 7 5 4 3 2 ED17 EA5 EA4 ED16 VDD VSS EA3 EA2 EA1 EA0 WE_ VDD VSS CAS_ RAS_ IOE_ BS_ TRST...

Page 93: ...K BCK DOUT SYSCK DGND VDD CINNR CINPR CINML CINPL VCC AGND 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 DAC C0FBBK000009 PCM1716ET2 IC207 ML IIS MC DM1 MD DM0 MUTE MODE CS IW0 RST ZERO VCC2L ANGD2L EXTL NC VOUTL VCC1 AGND1 VOUTR NC EXTR AGND2R VCC2R VDD DGND XT0 XT1 CLK0 BCK DATA LRCK 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 TO RELAY CIRCUIT CN60...

Page 94: ...20 R315 220 R317 220 R316 220 1 2 3 4 8 7 6 5 14 13 12 11 10 9 8 7 6 5 4 3 2 1 3 3D C315 100P C314 100P C313 100P C312 100P C311 100P KB 0 KB 1 KB 2 KB 3 KB 4 D308 MA2J11100L D307 MA2J11100L D306 MA2J11100L D305 MA2J11100L D304 D303 D302 D301 D301 D304 MA2J11100L C310 0 1 KF 0 KS 0 KF 1 KS 1 KF 2 KS 2 KF 3 KS 3 KB 4 KB 3 KB 2 KB 1 KB 0 KF 3 KF 2 KF 1 KF 0 KS 3 KS 2 KS 1 KS 0 KS 1 KF 1 KS 0 8 7 6 5...

Page 95: ...10K R36 47K C24 0 022 R10 10K 15 15 VCC VCC 1 3 4 5 6 7 8 2 C20 0 0068 12K R32 R31 22K R25 47K C17 0 033 R26 47K C18 0 022 C19 0 001 IC5 C0AABB000054 IC7 C0AABB000054 IC6 C0AABB000054 EQUALIZING IC8 C0AABB000054 EQUALIZING EQUALIZING EQUALIZING RO 2SA1015TPE2 TF TF TF TF PMUT 2 AMPR 6 AMPL 5 C92 0 1 R49 15 2 2K 15 15HM RO LO HPL R41 330K R45 330K Q4 2SD0592ARA Q3 2SB621A R Q2 2SD0592ARA Q1 2SB621A...

Page 96: ...D10 SW11 TAP TEMPO D11 SW12 TRANSPOSE TRANSPOSE D12 SW13 D13 SW14 CONTRAST D14 SW18 D18 SW19 D19 SW20 D20 SW21 D21 SW22 JAZZ SWING SW23 SW24 MEMORY D22 D23 D24 SW25 METRONOME D25 SW26 D26 SW27 D27 SW28 D28 SW29 SW30 SW31 BALLROOM SHOW SW32 D29 D30 D31 D32 SW33 D33 SW34 D34 SW35 D35 SW41 FILL IN1 FILL IN2 D41 SW42 D42 SW43 D43 SW44 D44 SW45 D45 SW46 INTRO ENDING1 INTRO ENDING2 SW47 SW48 D46 D47 D48...

Page 97: ...30 STARTING D140 B3AAA0000471 LEFT SELECT D148 10K R17 5IP 5IP R28 R27 0 R29 R30 R31 R32 470 R35 10K R34 10K 220 220 470 C5 0 022 C4 6V47 X1 10K C1 0 1 A B C D E F G H I 23 24 42 1 26 27 28 2 9 8 7 6 17 16 34 35 36 37 38 39 40 41 15 32 33 22 21 19 20 25 18 10 5 4 3 29 11 VDD M37471M2196S IC1 VSS XIN XOUT RST VREF ID SIN SOUT CLK SW0 SW1 SW2 SW3 SW4 SW5 SW6 SW7 CM0 CM1 CM2 CM3 CM4 CM5 SEG0 SEG1 SEG...

Page 98: ...SI D142 RIGHT 1 D150 D103 B3AAA0000471 D113 MODERN PIANO PANEL MEMORY 3 7 D123 PROGRAM MENUS D133 BRASS D143 DISC DIGITAL EFFECT D151 D104 D124 B3AAA0000471 D134 SAX WOODWIND DIGITAL DRAWBARS PANEL MEMORY 2 6 B3ABA0000360 D114 ORGAN ACCORDION D144 MULTI EFFECT D152 D105 D125 D135 B3AAA0000471 D145 CHORUS D153 IC2 R1 100 R2 100 R3 100 R4 100 R5 100 R6 100 5IP 14 7 19 13 10 11 9 8 6 5 4 3 2 1 VCC GN...

Page 99: ...11 10 9 Y D3 D4 D5 D6 D7 D8 D9 SW5 SW6 SW7 SW8 D10 D11 D12 D13 D14 D15 D16 D17 SW9 SW10 SW11 SW12 D18 D19 D20 D21 D22 D23 D24 MKB1 CIRCUIT E TO MAIN 4 5 CIRCUIT CN302 ON SCHEMATIC DIAGRAM 6 A D25 SW13 C1 SW14 SW15 SW16 D26 D27 D28 D29 D30 D31 D32 D33 SW17 SW18 SW19 SW20 D34 D35 D36 D37 D38 D39 D40 D41 SW21 SW22 SW23 SW24 D42 D43 D44 D45 D46 D47 D48 D49 SW25 C2 SW26 SW27 SW28 D50 D51 D52 D53 D54 D5...

Page 100: ... CS2 CS3 CS1 C5 0 1 7 Y GND VCC 0 1 2 3 4 5 6 C0JAAN000070 3 TO 8 DECODER IC2 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Y D89 SW45 F4 F 4 G4 G 4 SW46 SW47 SW48 D90 D91 D92 D93 D94 D95 D96 D97 SW49 A4 A 4 B4 C5 SW50 SW51 SW52 D98 D99 D100 D101 D102 D103 D104 D113 SW57 F5 F 5 G5 G 5 SW58 SW59 SW60 D114 D115 D116 D117 D118 D119 D120 D121 SW61 A5 A 5 B5 E5 SW62 SW63 SW64 D122 D123 D124 D125 D126 D127 D12...

Page 101: ...4 D135 D136 D153 SW77 F6 G6 F 6 SW78 SW79 SW80 D154 D155 D156 D157 D158 D159 D160 A0 5 A1 A2 CS2 CS3 CS1 C7 0 1 7 Y GND VCC 0 1 2 3 4 5 6 C0JAAN000070 3 TO 8 DECODER IC3 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Y D161 SW81 A6 A 6 B6 C7 SW82 SW83 SW84 D162 D163 D164 D165 D166 D167 D168 D169 SW85 D7 C 7 D 7 E7 SW86 SW87 SW88 D170 D171 D172 D173 D174 D175 D176 SCHEMATIC DIAGRAM 13 SX PR950 MKB2 2 2 SCH...

Page 102: ... 11 12 13 14 SOSU SUST SOFT DE 5 MRXD MTXD DE DE D D TO A MAIN 2 5 CIRCUIT CN107 ON SCHEMATIC DIAGRAM 3 C7 10K C8 10K C9 10K R8 4 7K R7 4 7K R6 4 7K L6 QLQGT3T131TA L7 QLQGT3T131TA C5 0 1P R12 0 4 2 1 3 5 5 CN2 JK1 PEDAL IN 1 4 2 5 3 MIDI OUT JK3 L2 QLQGT3T131TA R4 150 R5 33 5 D4 MA165TA5 D5 MA165TA5 C4 220P MIDI IN 3 5 2 4 1 JK4 L3 QLQGT3T131TA C2 0 047P D1 MA165TA5 NC VCC 5 R9 330 C6 0 1P 8 7 6 ...

Page 103: ...SCHEMATIC DIAGRAM 14 VOP VOP DE TO B AS CIRCUIT CN6 ON SCHEMATIC DIAGRAM 7 DE VCC SNS 5 VCC 4 3 2 1 CN603 VCC CN601 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 2 1 3 DE DE VOP2 5D 3 3D 3 3GC DE DE SNS DE VCC VCC DE DE DE DE DE DE VCC VCC PMUT MSNS MIC VOP VOP AE AE AE AMPL AMPR TO A MAIN 3 5 CIRCUIT CN201 ON SCHEMATIC DIAGRAM 5 C613 35V47 VCC FP601 K5G102AA0003 3 3GC...

Page 104: ...AS P C B B 5 1 CN1 2 1 CN1 14 1 CN1 1 5 CN6 1 5 CN3 1 10 CN1 5 1 CN603 1 5 CN604 10 1 CN606 2 CN5 1 4 CN5 1 3 CN3 W1 QEXGVH03120B 1 HP MIC P C B J T1 POWER TRANSFORMER SW1 POWER SWITCH CPR P C B D INV P C B I 1 12 CN4 1 8 CN7 MKB2 P C B F AC CORD AC IN CN10 6 1 CN4 6 1 CN2 6 1 SPR 14cm 6 SPL BLACK RED BLACK WHITE 14cm 6 CORE CORE 1 4 CN2 4 1 CN2 W2 QEXGST06170A W4 QEXGVH06145B W7 QEXGSS04010A CORE...

Page 105: ...TAP TEMPO HELP OTHER PARTS TR TRANSPOSE M AUTO PLAY CHORD Add an automatic accompaniment to your selected rhythm PIANO STYLIST You can choose to have all the settings of this instrument automatically set RHYTHM GROUP Various rhythm patterns are available for each rhythm group PROGRESSIVE PIANIST Your piano offers a fun method of learning to play piano FADE IN OUT Begin your song with a slowly incr...

Page 106: ...FFECT Add various effects to the sounds SOUND GROUP Various sounds are available for each sound group SEQUENCER Record and play back your performance CONDUCTOR Assign a different sound to each part then assign the desired parts to sections of the keyboard TECHNI CHORD Block chords are automatically added to the melody PANEL MEMORY Store the panel settings then recall them instantaneously just by p...

Page 107: ...oard returns to the normal performance mode The USER MIDI and FAVORITES are not initialized by this procedure PROGRAM MENUS You can also reset all the PERFORMANCE items with the following procedure Turn off the power to this instrument once Then while pressing the three lower left but tons in the RHYTHM GROUP section 8BEAT 16BEAT and USA at the same time turn the power on again When the POWER butt...

Page 108: ...nd connect the external equipment to the R MONO terminal Do not con nect the L terminal MIDI These terminals are for connection to another MIDI instrument OUT IN PEDAL IN AUX IN LINE OUT MIDI beneath the left end of keyboard PHONES 2 Headphones can be connected to this instru ment When headphones are plugged into this jack the speakers of this instrument are disabled MIC A microphone can be connec...

Page 109: ... selected This sometimes occurs when you play back SEQUENCER or COMPOSER data which was cre ated on a different model or when MIDI data is received from a connected instrument Select the desired sounds again The rhythm does not start The DRUMS volume is set to the minimum level Use the balance buttons to set the DRUMS volume to an appropriate level A SEQUENCER PLAY button is on When you are not pl...

Page 110: ...e Data cannot be exchanged through MIDI termi nals Match the channels on the transmitting side and the receiving side The sound quavers or is distorted When the USB terminal or both the MIDI IN and OUT terminals are connected to a computer depending on the computer software the received data may be sent back to the instrument just as it is Because of this the sound generated from the keys and the ...

Page 111: ...ord and control cannot be merged 27 It is only possible to copy melody tracks Tracks such as rhythm chord and control cannot be copied 28 This song is too long to be saved as a MIDI file 29 The MIDI file that you have tried to load exceeds the memory capacity of this instrument and cannot be played The SEQUENCER memory has been cleared 30 It is not possible to change the time signature of a COMPOS...

Page 112: ...u want to name 65 It is not possible to use the CHORD FINDER in this mode Please select CHORD FINDER from HOME page or CHORD STEP RECORD page 66 SOLO pads are special pads which include Chord information Pleases use SOLO pads when the rhythm and accompaniment is playing 67 There are no APC or CHORD tracks Select and APC track or CHORD track and try again 68 It is not possible to record directly in...

Page 113: ...er containers of liquids on the piano Please read the safety instructions on page 6 on Oper ating Instructions Care and maintenance Never use petroleum based solvents such as thinner or benzene and do not use chemically treated dust cloths as these products will damage the finish of your piano CAUTION This equipment has been tested and found to comply with the limits for a Class B digital device p...

Page 114: ...t pedal unit damage and scrat ching the floor Confir m After assembling check these points Are any parts left over Check the assembly procedure again Does the piano rattle when it is rocked Make sure all the screws are securely tightened Is the power cord firmly inserted Check again Is the plug of the pedal cord inserted as far into the connector terminal as it will go If it is not completely inse...

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