Matsushita Electric SX-KC211 Service Manual Download Page 1

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ORDER NO. EMID0103012A0

PCM KEYBOARD

SX-KC211

(P) U.S.A.

(PC) Canada

(PY) Mexico

(EX) Norway, Sweden, Denmark, Finland, Spain, Portugal, Greece,

South Africa

(EZ) Germany

(EG) Switzerland, Italy, Austria, Holland, Belgium, France

(EB) the United Kingdom

(GN) Australia, New Zealand

(XS) Malaysia, Singapore

(XT) Taiwan

(X) Thailand, Indonesia, U.A.E., Columbia, Panama, Chile, Brazil,

Philippines

(XA) Argentina

(XD) Saudi Arabia, Hong Kong, Kuwait

Please file and use this manual together with the service manual for

Model No.SX-KC200, Order No.EMID0003003C0.

Summary of Contents for SX-KC211

Page 1: ...EG Switzerland Italy Austria Holland Belgium France EB the United Kingdom GN Australia New Zealand XS Malaysia Singapore XT Taiwan X Thailand Indonesia U A E Columbia Panama Chile Brazil Philippines XA Argentina XD Saudi Arabia Hong Kong Kuwait Please file and use this manual together with the service manual for Model No SX KC200 Order No EMID0003003C0 1 ...

Page 2: ...O PIANO MINUS ONE 100 SONGS CONTROLS MAIN VOLUME APC SONG VOLUME ONE TOUCH PLAY EXECUTE MENU DISPLAY CUSTOM LCD WITH BACKLIGHT DEMO Supported TERMINALS MIDI IN MIDI OUT FOOT SW PHONES LINE OUT AUX IN OUTPUT 5 W 2 5 W 2 SPEAKERS 12 cm 2 POWER REQUIREMENT DC IN 10 V WITH EXCLUSIVE AC ADAPTOR POWER CONSUMPTION 4 4 W WHEN POWER IS OFF BY THE PLAY BUTTON 2 W DIMENSIONS W H D 96 0 cm 14 6 cm 37 8 cm 37 ...

Page 3: ...ts Location Packaging The other items are refered to original Service Manual 2 MEASURING CONDITION 2 1 Measuring condition of MAIN P C B Check Point 2 5 Set to the Self diagnostic Mode followings While pressing two E keys simultaneously turn on the power switch MAIN VOLUME Max Insert the headphone jack into PHONE LINE OUT Keyboard C4 Check Point 1and 6 Set to the Initial mode refer to OWNERS MANUA...

Page 4: ... Self diagnostic Mode followings While pressing two E keys simultaneously turn on the power switch MAIN VOLUME Max Insert the headphone jack into PHONE LINE OUT When you measure 3 SPL and 4 SPR turn the MAIN VOLUME down and pull out the headphone jack Keyboard C4 4 ...

Page 5: ...es 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 of time The retentionperiod of availability is dependant on the type of assembly and in accordance with the laws governing part and produc...

Page 6: ... QHDG064AA SCREW 5 M 24 XYE3 FG12 SCREW 3 SPC 25 QMRG2099AA REFLECTION SHEET 1 M 26 QEXGVH02052A SPEAKER WIRE R 1 M 27 QASG12P09A SPEAKER UNIT 2 M 31 QMWG1030AAK WHITE KEY 4KEY 5 M 32 QMWG1031AAK WHITE KEY 3KEY 4 M 33 QMWG2004AAK BLACK KEY 5KEY 5 M 34 QMWG1031BAK WHITE KEY 5KEY 1 M 35 XTB3 10JFZ SCREW 20 SPC 36 XTB3 20JFZ SCREW 41 M 37 QHDG065AA SCREW 35 E M 38 QGNGKC211MA NAME PLATE 1 P PY M 38 Q...

Page 7: ...2 ECJ1VG1H471J 470PF 1 MAIN M C3 ECEA1CKA470 16V 47PF 1 FAJ M C3 ECJ1VG1H471J 470PF 1 MAIN M C3 ECKT1H223ZF 50V 0 022U 1 MKB1 M C4 ECFR1E104ZF5 25V 0 1U 1 F1C1E1040003 FAJ M C4 ECKT1H223ZF 50V 0 022U 1 MKB2 M C5 ECKT1H223ZF 50V 0 022U 1 MKB2 M C6 ECEA0JKA470E 6 3V 47U 1 MKB2 SPC C7 ECFR1E104ZF5 25V 0 1U 1 F1C1E1040003 FAJ M C8 ECEA1HKS010 50V 1U 1 FAJ M C8 ECJ1VG1H471J 470PF 1 MAIN M C9 ECA1CM221 ...

Page 8: ...C17 ECCR1H221J5 220PF 1 MKB1 M 8 ...

Page 9: ...056U 1 MAIN M C29 ECA1CM102 16V 1000U 1 FAJ M C29 ECJ1VB1C563K 0 056U 1 MAIN M C30 ECA1CM102 16V 1000U 1 FAJ M C31 ECA1CM331 16V 330PF 1 FAJ M C31 ECJ1VB1C563K 0 056U 1 MAIN M C32 ECFR1E104ZF5 25V 0 1U 1 F1C1E1040003 FAJ M C32 ECJ1VB1C563K 0 056U 1 MAIN M C33 ECJ1VB1C104K 0 1U 1 MAIN SPC C34 ECJ1VB1C563K 0 056U 1 MAIN M C35 ECJ1VB1C563K 0 056U 1 MAIN M C36 ECJ1VB1C563K 0 056U 1 MAIN M C39 ECJ1VB1C...

Page 10: ...1SS133TA DIODE 1 B0AACK000004 FAJ M D12 MA111TX DIODE 1 MA2J11100L MAIN M D12 RVD1SS133TA DIODE 1 B0AACK000004 MKB1 M D13 1D3E DIODE 1 FAJ M D13 MA111TX DIODE 1 MA2J11100L MAIN M D13 RVD1SS133TA DIODE 1 B0AACK000004 MKB1 M D14 MA111TX DIODE 1 MA2J11100L MAIN M D14 MA4036M ZENER 1 MAZ40360M FAJ M D14 RVD1SS133TA DIODE 1 B0AACK000004 MKB1 M D15 MA111TX DIODE 1 MA2J11100L MAIN M D15 RVD1SS133TA DIODE...

Page 11: ... M JK6 QJJG016AA JACK 1 FAJ M JK12 QJJG018AA JACK 1 FAJ M IP1 ICP N38T104 IC PROTECTOR 1 FAJ SPC JP1 ECCR1H221J5 220PF 1 FAJ M JP2 ECCR1H221J5 220PF 1 FAJ M JP5 ERJ3GEY0R00V CHIP JUMPER 1 MAIN SPC L1 ERJ3GEYJ101V 100 1 MAIN SPC L1 QLQGT3T131LA 130MH 3 1 FAJ SPC L2 ERJ3GEYJ101V 100 1 MAIN SPC L3 ERJ3GEYJ101V 100 1 MAIN SPC L4 ERJ3GEYJ101V 100 1 MAIN SPC L4 QLQGT3T131LA 130MH 3 1 FAJ SPC L5 ERJ3GEYJ...

Page 12: ...PCB4 SXPG234311 MKB1 2 P C B 1 M RTL 12 ...

Page 13: ... ERDS2FJ471 470 1 FAJ M R4 ERJ3GEYJ472V 4 7K 1 MAIN SPC R4 ERDS2FJ101 100 1 FAJ M R5 ERJ3GEYJ472V 4 7K 1 MAIN SPC R5 ERDS2FJ473 47K 1 FAJ M R6 ERJ3GEYJ472V 4 7K 1 MAIN SPC R6 ERDS2FJ102 1K 1 FAJ M R7 ERJ3GEYJ472V 4 7K 1 MAIN SPC R7 ERDS2FJ330 33 1 FAJ M R8 ERJ3GEYJ472V 4 7K 1 MAIN SPC R8 ERDS2FJ104 100K 1 FAJ M R9 ERJ3GEYJ103V 10K 1 MAIN SPC R9 ERDS2FJ330 33 1 FAJ M R10 ERJ3GEYJ103V 10K 1 MAIN SPC...

Page 14: ...J3GEYJ101V 100 1 MAIN SPC R31 ERDS2FJ472 4 7K 1 FAJ M R32 ERDS2FJ151 150 1 FAJ M R33 ERDS2FJ151 150 1 FAJ M R34 ERDS2FJ472 4 7K 1 FAJ M R35 ERDS2FJ472 4 7K 1 FAJ M R36 ERDS2FJ101 100 1 FAJ M R37 ERDS2FJ332 3 3K 1 FAJ M R38 ERDS2FJ332 3 3K 1 FAJ M R39 ERDS2FJ682 6 8K 1 FAJ M R40 ERDS2FJ682 6 8K 1 FAJ M R41 ERDS2FJ683 68K 1 FAJ M R42 ERDS2FJ333 33K 1 FAJ M R43 ERDS2FJ470 47 1 FAJ M R45 ERD2FCJ4R7 4 ...

Page 15: ...1V 470 1 MAIN SPC R87 ERJ3GEYJ471V 470 1 MAIN SPC R88 ERJ3GEYJ471V 470 1 MAIN SPC R89 ERJ3GEYJ471V 470 1 MAIN SPC R90 ERJ3GEYJ471V 470 1 MAIN SPC R91 ERJ3GEYJ471V 470 1 MAIN SPC R92 ERJ3GEYJ102V 1K 1 MAIN SPC R93 ERJ3GEYJ102V 1K 1 MAIN SPC R94 ERJ3GEYJ102V 1K 1 MAIN SPC R95 ERJ3GEYJ102V 1K 1 MAIN SPC R96 ERJ3GEYJ472V 4 7K 1 MAIN SPC R97 ERJ3GEYJ472V 4 7K 1 MAIN SPC R98 ERJ3GEYJ472V 4 7K 1 MAIN SPC...

Page 16: ...PC R164 ERJ3GEYJ102V 1K 1 MAIN SPC R165 ERJ3GEYJ102V 1K 1 MAIN SPC R166 ERJ3GEYJ102V 1K 1 MAIN SPC R167 ERJ3GEYJ102V 1K 1 MAIN SPC R168 ERJ3GEYJ102V 1K 1 MAIN SPC R169 ERJ3GEYJ102V 1K 1 MAIN SPC R170 ERJ3GEYJ102V 1K 1 MAIN SPC R171 ERJ3GEYJ102V 1K 1 MAIN SPC R172 ERJ3GEYJ102V 1K 1 MAIN SPC R173 ERJ3GEYJ102V 1K 1 MAIN SPC R174 ERJ3GEYJ102V 1K 1 MAIN SPC R175 ERJ3GEYJ102V 1K 1 MAIN SPC R176 ERJ3GEYJ...

Page 17: ... ERJ3GEYJ471V 470 1 MAIN SPC R237 ERJ3GEYJ471V 470 1 MAIN SPC R238 ERJ3GEYJ471V 470 1 MAIN SPC R239 ERJ3GEYJ471V 470 1 MAIN SPC R240 ERJ3GEYJ471V 470 1 MAIN SPC R241 ERJ3GEYJ471V 470 1 MAIN SPC R242 ERJ3GEYJ471V 470 1 MAIN SPC R243 ERJ3GEYJ471V 470 1 MAIN SPC R244 ERJ3GEYJ471V 470 1 MAIN SPC R245 ERJ3GEYJ471V 470 1 MAIN SPC R246 ERJ3GEYJ221V 220 1 MAIN SPC R247 ERJ3GEYJ221V 220 1 MAIN SPC R248 ERJ...

Page 18: ... 1 SW57 61 SWITCH 5 CP 1 SW68 79 SWITCH 12 CP 1 X1 QSXG2F1400A CERAMIC OCS 14MHZ 1 MAIN SPC X3 QSXG2F3200CA CERAMIC OCS 32MHZ 1 MAIN SPC 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 6 CABINET PARTS LOCATION 18 ...

Page 19: ...19 ...

Page 20: ...7 PACKAGING 20 ...

Page 21: ...Printed in Japan S010300000 HM AM 21 ...

Page 22: ...24 R33 R14 R22 R20 R25 R48 R37 J31 R17 JP2 R24 J26 R27 R30 J58 J33 J34 J35 J38 J43 J46 J45 R40 R39 JP1 R41 R46 R19 R26 C15 C4 C32 C7 C28 C31 C19 C18 R9 D3 R10 IC1 6 4 3 1 D4 D11 D15 D14 R6 L4 R8 R7 JK3 Q3 Q1 Q2 Q7 Q4 Q5 Q6 J2 J8 10 12 1 1 CN17 JK2 J1 CN4 1 2 J23 JK5 JK12 JK1 JK6 RAG2 L7 L9 L5 L11 L1 L8 N C46 N C16 C24 C27 D17 C29 C12 C11 C22 C13 C30 C3 C10 C9 C8 C1 IP1 F F SPL 4 SPR 3 SXPG234621 J...

Page 23: ... R117 R118 R119 R116 220 220 220 220 220 100 100 100 100 R121 100K R122 100K R123 100K R84 R85 R86 R87 470 470 470 470 R30 R88 R89 R90 R91 R92 R93 R94 R95 0 470 470 470 470 1K 1K 1K 1K R96 R97 R98 R99 R100 R101 R102 R103 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K 4 7K R104 R105 R106 R107 R108 R109 R110 R111 10K 10K 10K 10K 10K 10K 10K 10K MAIN CIRCUIT A SCHEMATIC DIAGRAM 1 NOTE The number which noted at t...

Page 24: ... 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 41 23 42 64 63 1 2 Z Y c b n o a q r V U X W p s t M x y z O N Q P w v T B A D C u S R D A B C R2 100K m i j k f g d e h H G K J l L I F E D A B C 5D R8 4 7K R7 4 7K R6 4 7K R5 4 7K R4 4 7K R74 100 5D Q7 2SD601AQTX R10 10K H G E F TP8 TP7 TP6 TP5 TP4 TP3 TP1 TP2 2 1 4 3 6 5 8 7 10 9 12 11 14 13 16 15 18 17 20 19 22 21 24 23 26 25 28 27 30 29 32 31 34 3...

Page 25: ...A6 AN6 PA5 AN5 PA4 AN4 P41 A1 P42 A2 P21 A17 P22 A18 P23 A19 P24 A20 P25 A21 P26 A22 P27 A23 VCC VSS D14 P16 D13 P15 D12 P14 D11 P13 D10 P12 D9 P11 D8 P10 D7 P07 D6 P06 P34 A12 P35 A13 P36 A14 P37 A15 P20 A16 AM8 16 D15 P17 3 3D A B C D E F G F G H I A B C13 10P C19 10P X1 14MHz R28 1M R29 100 C17 0 056 C15 0 056 3 3D R14 100 C18 50V1 E D C B A R21 10K 3 3D A B C D E F G H I J K L H TP9 M N O P Q ...

Page 26: ... 5 6 7 I O VCC 1 6 7 8 9 10 27 22 20 19 18 17 16 15 13 12 11 5 4 3 9 10 11 26 2 21 24 25 12 13 14 A B C D F G H I J K L M E 14 32 GND WE CE DE R18 220 R49 220 R77 220 R78 220 R126 C B D A G F H E XD P H L O N F G M B J E C K P H L O N F G M B J E C K 220 R80 220 R75 220 R79 I A D I A D 10K R12 XD 3 3K R11 Q1 2SD601AQTX IC3 M5256DF10VLL 256K SRAM IC13 QSIGX3C16018 16M MASK ROM 23 N O 0 056 C34 220 ...

Page 27: ... AD16 VSS AD0 AD15 AD1 AD14 AD2 AD13 AD3 VDD VSS AD12 AD4 AD11 AD5 AD10 AD6 DT0 MRD MWE MCS MRST TEMOD1 TEMOD0 VSS XO XI VDD VSS DIVOUT SD0 LRCK BCK DT11 DT14 DT13 DT12 DT10 E L M F G J K H A P Q B C N O D A P H I B O G J C N F K 3 3V 0 056 C27 0 056 C29 S T R I E F G H I J K L M TP36 TP38 TP39 O P C B M N I J K L G H C D E F A B B A D C L E D A B C M 220 R152 0 01 C40 1M R50 32MHz X3 47 R51 10P C...

Page 28: ... E F G H J K L M N O P I A DACR E E DACL SNS 1 2 3 4 5 6 7 8 9 10 MUTE 3 3D 3 3D E DVCC DVCC E MTXD MRXD SW1 FS 1 2 3 4 5 6 7 8 9 10 3 3V SW ON LED4 LED3 LED2 11 12 LED1 E 100 L3 100 L4 100 L5 3 3V 10K R9 5D B A F G I D K J H B A C 6 3V47 C50 100 R31 6 3V47 C53 E C 1K R81 1K R82 100 L1 100 L2 3 3A 3 3D IC11 BU9480F E2 D A CONVERTER IC10 QSIGX3C16009 16M FLASH MASK ROM 0 056 C12 WIRE4 WIRE5 0 056 C...

Page 29: ...1 50V1 C18 0 22 R42 33K R41 68K R34 4 7K C22 6 3V470 D17 MA4051LTA C31 16V330 R14 1K D16 MA4051LTA 5D NJM4558L IC3 OP AMP R25 68K R27 33K C16 0 01 JP2 220P R29 560 C27 0 01 R31 4 7K R35 4 7K C8 50V1 C19 0 22 R22 33K R20 68K R45 4 7 1 4W DVCC 3 3D C68 6 3V1000 L9 100uH D4 AK03WK C28 47P R5 47K Q1 B1ACKD000002 R4 100 Q2 B1AACF000068 D11 RVD1SS133TA D15 RVD1SS133TA R33 150 R3 470 D14 MA4036MTA R18 ER...

Page 30: ... COUPLER 3 3D R6 1K C4 0 1 2 4 1 L7 130uHx3 R23 1K 2 3 1 D13 1D3E C17 16V470 DVCC IP1 N38T104 L8 10uHx2 R39 6 8K R40 6 8K R1 4 7 VCC C3 16V47 WF1 DC IN1 STBY NT1 DS1 2 8 1 3 4 7 6 5 14 13 12 11 9 10 PREGND OUT2 DS2 WF2 PVRGND PVRGND VCC OUT1 R32 150 R21 150 C30 10V1000 C9 16V220 R36 100 Q4 B1ACCF000041 Q5 B1AACF000068 R38 3 3K C29 10V1000 C13 16V100 R16 470 C10 16V47 R46 10K R19 4 7K C12 16V100 R1...

Page 31: ...MAIN P C B COMPONENT SIDE A C52 C50 1 7 WIRE1 WIRE6 WIRE4 WIRE5 1 10 10 46 45 1 90 12 1 1 WIRE2 1 1 8 12 WIRE7 X1 X3 C53 C37 D7 R23 C18 C51 LCD1 SXPG234531 except P PY SXPG234541 P PY TG CLOCK 2 ...

Page 32: ...26 50 51 75 76 100 44 15 1 32 14 Q4 Q1 IC3 1 30 81 80 31 50 51 100 R20 R18 IC2 RESET 1 4 3 5 PMUT 6 SXPG234531 except P PY SXPG234541 P PY R104 R105 R106 R107 R108 R109 R110 R111 R103 R102 R101 R100 R99 R98 R97 R96 R84 R85 R86 R87 R88 R89 R90 R91 R92 R93 R94 R95 R155 R156 R157 R158 R152 R153 R154 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R1...

Page 33: ...eece South Africa EF France EZ Germany EG Switzerland Italy Austria Holland Belgium EP Russia EB the United Kingdom GN Australia New Zealand XS Malaysia Singapore XT Taiwan X Thailand Indonesia U A E Columbia Panama Chile Brazil Philippines XA Argentina XD Saudi Arabia Hong Kong Kuwait XC China SPECIFICATIONS SPECIFICATIONS 1 ...

Page 34: ...LIGHT TERMINALS MIDI IN MIDI OUT FOOT SW PHONES LINE OUT AUX IN OUTPUT 5 W 2 5 W 2 SPEAKERS 12 cm 2 POWER REQUIREMENT DC IN 10 V WITH EXCLUSIVE AC ADAPTOR POWER CONSUMPTION 4 4 W WHEN POWER IS OFF BY THE PLAY BUTTON 2 W DIMENSIONS W H D 96 0 cm 14 6 cm 37 8 cm 37 25 32 x 5 3 4 x 14 7 8 NET WEIGHT 5 1 kg 11 2 lbs ACCESSORIES AC ADAPTOR MUSIC STAND SONG BOOK 2000 Matsushita Electric Industrial Co Lt...

Page 35: ...replacing the wiring make sure that it is not in contact with the 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 metalli...

Page 36: ...est 1 Unplug the power cord and 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 MOhm to infinity for allexposed parts Figure 1 3 OWNERS MANUAL 4 KEYBOARD RANGES ...

Page 37: ...6 DISASSEMBLY INSTRUCTIONS 6 1 Opening the top cabinet 1 Turn the keyboard cabinet upside down and remove the bottom screws A 26 pcs as shown in Figure 4 2 Place the keyboard bottom side down and open the top cabinet Figure 4 5 ...

Page 38: ...P C B mounting screws A 9 pcs and B 3 pcs as shown in Figure 5 When installing the MAIN P C B first affix the B screws 3 pcs to facilitate correct positioning FAJ P C B Remove the FAJ P C B mounting screws C 5 pcs as shown in Figure 5 Figure 5 6 3 Removing the LCD CP BLED and RLED P C B s Remove the MAIN P C B see step Removing the MAIN and FAJ P C B s LCD Remove the LCD 6 ...

Page 39: ...D P C B as shown in the Figure 6 CP P C B 1 Remove the RLED P C B see RLED P C B above 2 Remove the CP P C B mounting screws B 18 pcs as shown in Figure 6 Figure 6 6 4 Removing the speakers Open the top cabinet see step Opening the top cabinet Speakers Remove the speaker mounting screws A 4 pcs as shown in Figure 7 Figure 7 7 ...

Page 40: ...screws A 3 pcs as shown in Figure 8 2 Release the claws and remove the MKB1 P C B MKB2 P C B 1 Remove the MKB2 P C B mounting screws B 6 pcs as shown in Figure 8 2 Release the claws and remove the MKB2 P C B MKB3 P C B 1 Remove the MKB3 P C B mounting screws C 6 pcs as shown in Figure 8 2 Release the claws and remove the MKB3 P C B Figure 8 8 ...

Page 41: ...CTIONS The self diagnostic functions make it possible to determine whether the various test modes pass or fail The test modes are completely independent of one another Select a test mode as necessary and run the test Before performing the test using the sine wave adjust the volume to the appropriate level 7 1 SOUND SYSTEM test 1 Press and hold the two E keys shown below and then turn on the power ...

Page 42: ... sound frequency outside the normal keyboard zone you can confirm whether or not there is an abnormality in the sound output frequency zone 3 2 OCT Generates a full amplitude sine wave in the pitch of each key 2 octaves Without touch fixed stereo center By generating a sound frequency outside the normal keyboard zone you can confirm whether or not there is an abnormality in the sound output freque...

Page 43: ...he power switch Figure 12 2 All the dots light on and off three times All characters are displayed in the text display area If the correct display is not shown during these tests the LCD or LCD drive circuit may be defective 8 PRECAUTIONS BEFORE SERVICING 8 1 Precautions for measuring of the output waveforms 1 The waveform was measured with a National Digital Storage Oscilloscope VP 5730A Therefor...

Page 44: ...istors Resistors without symbolic mark are FIXED CARBON 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 F...

Page 45: ...rolytic Capacitors for Smoothing Circuit ECES_type Multilayer Ceramic Chip Capacitors ECUV_type 9 CHECKING THE MAIN P C B 1 Open the top cabinet refer to Opening the top cabinet on Opening the top cabinet 2 Remove the MAIN P C B refer to Removing the MAIN and FAJ P C B s on Removing the MAIN and FAJ P C B s 3 Remove the Disk Drive unit refer to Removing the speakers on Removing the speakers 4 Remo...

Page 46: ... 10 MEASURING CONDITION 10 1 Measuring condition of MAIN P C B Check Point 2 5 Set to the Self diagnostic Mode followings While pressing two E keys simultaneously turn on the power switch MAIN VOLUME Max Keyboard C 4 Check Point 1and 6 Set to the Initial mode refer to OWNERS MANUAL 14 ...

Page 47: ...asuring condition of FAJ P C B Check Point 1 4 Set to the Self diagnostic Mode followings While pressing two E keys simultaneously turn on the power switch MAIN VOLUME Max Keyboard C 4 11 SCHEMATIC DIAGRAM 15 ...

Page 48: ...o 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 of time The retentionperiod of availability is dependant on the type of assembly and in accordance w...

Page 49: ...RG1033AA LIGHTING CHIP 1 M 23 QHDG064AA SCREW 5 M 24 XYE3 FG12 SCREW 3 E 25 QMRG2099AA REFLECTION SHEET 1 M 26 QEXGVH02060C SPEAKER WIRE R 1 M 27 QASG12P09A SPEAKER UNIT 2 M 31 QMWG1030AAK WHITE KEY 4KEY 5 M 32 QMWG1031AAK WHITE KEY 3KEY 4 M 33 QMWG2004AAK BLACK KEY 5KEY 5 M 34 QMWG1031BAK WHITE KEY 5KEY 1 M 35 XTB3 10JFZ SCREW 21 E 36 XTB3 20JFZ SCREW 41 M 37 XTBS26 10J SCREW 35 E 38 QGNGKC200CA ...

Page 50: ...1 QQCG0370A REFARENCE GUIDE 1 M 52 RQCB0831 SERVICE CENTER LIST 1 P ONLY M 53 RQX7433ZA WARRANTY CARD 1 GN ONLY M 53 QQAG016A WARRANTY CARD 1 P ONLY M 54 QQCG0373A USER CARD 1 P ONLY M 55 QPFG088AA FAN BAG 1 M 56 QPGG0467AC CARTON BOX 1 M 56 QPGG0467AD CARTON BOX 1 XC ONLY M 57 QPNG0754BA CUTTION L 1 M 58 QPNG0755AA CUTTION R 1 M C1 ECEA1HKA010 50V 1U 1 FAJ M C1 ECUV1H471JG 470PF 1 MAIN E C2 ECFR1...

Page 51: ...ECCR1H221J5 220PF 1 MKB2 M C21 ECFR1E104ZF5 25V 0 1U 1 FAJ M C21 ECUV1H101JG 100PF 1 MAIN E C22 ECA0JM471 6V 470PF 1 FAJ M C22 ECCR1H221J5 220PF 1 MKB2 M C22 ECUV1H101JG 100PF 1 MAIN E C23 ECCR1H221J5 220PF 1 MKB2 M C23 ECUV1H101JG 100PF 1 MAIN E C23 QCBG1H104ZFA 25V 0 1U 1 FAJ E C24 ECCR1H221J5 220PF 1 MKB2 M C24 ECQB1H103JF3 0 01U 1 FAJ M C24 ECUV1H101JG 100PF 1 MAIN E C25 ECCR1H221J5 220PF 1 MK...

Page 52: ...NNECTOR 1 FAJ M CN6 RJS1A5210 CONNECTOR 1 MKB2 M CN7 RJS1A5208 CONNECTOR 1 CP M M CN9 10 RJS1A5208 CONNECTOR 2 MKB3 M CN11 RJS1A5210 CONNECTOR 1 MKB1 M CN12 RJS1A5209 CONNECTOR 1 MKB1 M CN17 RJT029W02V 1 EH CONNECTOR 1 FAJ M D1 RVD1SS133TA DIODE 1 MKB1 M D2 MA111TX DIODE 1 MAIN M D2 RVD1SS133TA DIODE 1 MKB1 M D3 MA8024LTX ZENER 1 MAIN M D3 RVD1SS133TA DIODE 1 MKB1 M D3 RVD1SS133TA DIODE 1 FAJ M D4...

Page 53: ...255STP15 LED SANKEN 1 FAJ M D25 RVD1SS133TA DIODE 1 MKB1 M D25 SEL5255STP15 LED SANKEN 1 FAJ M D26 RVD1SS133TA DIODE 1 MKB1 M D26 SEL5255STP15 LED SANKEN 1 FAJ M D27 48 RVD1SS133TA DIODE 22 MKB1 M D49 96 RVD1SS133TA DIODE 48 MKB2 M D97 22 RVD1SS133TA DIODE 26 MKB3 M IC1 PC900V PHOTO COUPLER 1 FAJ M IC1 SED1278F LCDC 1 MAIN M IC1 TC74HC138P CMOS IC 1 MKB1 M IC2 LA4227 POWER IC AMP 1 FAJ M IC2 TC74H...

Page 54: ...22 ...

Page 55: ...N M Q4 2SA933STRS TRANSISTOR 1 FAJ E Q4 Q5 2SB709A R TRANSISTOR 2 MAIN M Q5 2SC1815TPE2 TRANSISTOR 1 FAJ E Q6 2SA933STRS TRANSISTOR 1 FAJ E Q6 2SB709A R TRANSISTOR 1 MAIN M Q7 2SC1815TPE2 TRANSISTOR 1 FAJ E Q7 2SD601AQ TRANSISTOR 1 MAIN M R1 ERJ6GEYJ104V 1 10W 100K 1 MAIN E R2 ERDS2TJ103 1 4W 10K 1 FAJ M R2 ERJ6GEYJ104V 1 10W 100K 1 MAIN E R3 ERDS2TJ471 1 4W 470 1 FAJ M R3 ERJ6GEYJ221V 1 10W 220 1...

Page 56: ... 8K 1 MAIN E R24 ERDS2TJ683 1 4W 68K 1 FAJ M R24 ERJ6GEYJ221V 1 10W 220 1 MAIN E R25 ERDS2TJ683 1 4W 68K 1 FAJ M R25 ERJ6GEYJ101V 1 10W 100 1 MAIN E R26 27 ERDS2TJ333 1 4W 33K 2 FAJ M R28 ERDS2TJ561T 1 4W 560 1 FAJ E R28 ERJ6GEYJ105V 1 10W 1M 1 MAIN E R29 ERDS2TJ561T 1 4W 560 1 FAJ E R29 ERJ6GEYJ101V 1 10W 100 1 MAIN E R30 ERDS2TJ472 1 4W 4 7K 1 FAJ M R30 ERJ6GEY0R00V CHIP JUMPER 1 MAIN M R31 ERDS...

Page 57: ...YJ221V 1 10W 220 6 MAIN E R81 82 ERJ6GEYJ102V 1 10W 1K 2 MAIN E SW1 12 SWITCH 12 MKB1 1 SW13 24 SWITCH 12 MKB1 1 SW25 36 SWITCH 12 MKB2 1 SW37 48 SWITCH 12 MKB2 1 SW49 61 SWITCH 13 MKB3 1 SW1 2 SWITCH 2 CP 1 SW13 54 SWITCH 42 CP 1 SW57 61 SWITCH 5 CP 1 SW68 79 SWITCH 12 CP 1 X1 QSXG2F1400A CERAMIC OCS 14MHZ 1 MAIN E X3 QSXG2F3200CA CERAMIC OCS 32MHZ 1 MAIN E Z1 Z4 EXBS8V221J 220 4 4 MAIN E Z5 EXBS...

Page 58: ...C B s we do not supply it as an individual part refer to CABINET PARTS LOCATION on 16 CABINET PARTS LOCATION Since SW consists of buttons and P C B s we do not supply it as an individual part We do not supply those items of parts marked 26 ...

Page 59: ...17 PACKAGING 27 ...

Page 60: ...18 MEMO 1 19 MEMO 2 Printed in Japan S000304000 HM AM 28 ...

Page 61: ... J45 J44 J41 J42 IC1 J43 9 10 C17 C16 C11 C10 C14 C13 C12 C15 SXPG234311 ELECTRICAL PARTS LOCATION Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No MKB1 P C B IC1 C 2 D17 B 4 D34 E 2 C3 C 1 SW9 B 4 D1 E 4 D18 B 4 D35 E 2 C10 C 1 SW10 B 4 D2 E 4 D19 B 4 D36 E 2 C11 C 1 SW11 B 4 D3 E 4 D20 B 4 D37 D 2 C12 D 1 SW12 A 4 D4 E 4 D21 B 4 D38 D 2 C13 D 1 SW13 F 2 D5 E 4 D22 B 4 D39 D 2 C14...

Page 62: ...4 C26 C27 C22 C21 C20 1 8 SXPG234311 ELECTRICAL PARTS LOCATION Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No MKB2 P C B IC2 C 2 D66 E 2 D84 D 2 WIRE12 F 3 SW31 C 4 D49 C 4 D67 E 2 D85 D 2 C4 C 1 SW32 C 4 D50 C 4 D68 E 2 D86 D 2 C5 E 3 SW33 B 4 D51 C 4 D69 E 2 D87 B 2 C6 E 3 SW34 B 4 D52 C 4 D70 E 2 D88 B 2 C20 E 1 SW35 B 4 D53 C 4 D71 E 2 D89 B 2 C21 D 1 SW36 A 4 D54 C 4 D72 E 2...

Page 63: ...f No Lo No Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No MKB3 P C B D97 E 2 D106 D 2 D115 B 2 CN10 E 1 SW57 C 2 D98 E 2 D107 D 2 D116 B 2 SW49 F 2 SW58 B 2 D99 E 2 D108 D 2 D117 B 2 SW50 E 2 SW59 B 2 D100 E 2 D109 D 2 D118 B 2 SW51 E 2 SW60 B 2 D101 E 2 D110 D 2 D119 B 2 SW52 D 2 SW61 A 2 D102 E 2 D111 D 2 D120 B 2 SW53 D 2 D103 E 2 D112 D 2 D121 B 2 SW54 D 2 D104 E 2 D113 C 2 D122 B 2 SW55 ...

Page 64: ...RFORMANCE PADS BEAT MASTER 9 8 7 TOUCH ONE TOUCH PLAY SUSTAIN EXECUTE SOLO PIANO FILL 1 FILL 2 CHORD FINDER BEAT MASTER TMPO TMPO SXPG234211 ELECTRICAL PARTS LOCATION Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No CP P C B CN2 B 2 SW22 C 2 SW35 E 2 SW51 D 3 SW73 D 4 CN7 A 2 SW23 C 2 SW36 E 2 SW53 E 3 SW74 D 4 SW1 C 1 SW24 B 2 SW38 A 3 SW54 E 4 SW75 D 4 SW2 B 1 SW25 D 2 SW39 A 3 S...

Page 65: ...ion of sounds etc for your selected rhythm are automatically set up for the automatic accompaniment BEAT MASTER CHORD FINDER RESET FILL IN TEMPO PROGRAM PIANO STYLIST APC SONG VOLUME AUTO PLAY CHORD DOWN UP PLAY OFF ON MAIN VOLUME UP PERFORMANCE PADS BEAT MASTER DOWN SX KC200 TOUCH SUSTAIN HARMONY APC SYNCHRO ONE TOUCH PLAY 1 2 3 4 AUTO PLAY CHORD An automatically accompaniment is added to your pl...

Page 66: ...play Displays the status of your instrument and is also used for setting the various functions MUSIC TRAINER The MUSIC TRAINER function incorporated in this instrument can be a helpful aid to improving your performance Example BEAT MASTER to develop your sense of rhythm CHORD FINDER to teach you how to play chords MINUS ONE lets you practice the melody part while listening to the other song parts ...

Page 67: ...DI REALTIME COMMAND MIDI RTC Setting to enable or disable the transmis sion reception of MIDI REALTIME COMMAND data 12 MASTER TUNING TUNING Fine adjustment of the tuning for the whole instrument 13 FOOT SWITCH ASSIGN FOOT SW Assign a function to the Foot Switch sold separately 14 LCD CONTRAST CONTRAST Adjust the readability of the display 15 SONG LED SONG LED ON OFF settings for the LED lighting o...

Page 68: ...ight and left and at 127 the center is all the way to the right 1 Use the TRANSPOSE PROGRAM buttons to select the part you wish to set 2 Use the TEMPO PROGRAM buttons to set the channel OFF 01 to 16 1 Use the TEMPO PROGRAM buttons to select the part you wish to set 2 Use the TRANSPOSE PROGRAM buttons to set the LOCAL CONTROL setting ON or OFF When set to OFF the performance for the part is transmi...

Page 69: ...one Use the TRANSPOSE PROGRAM buttons to adjust the readability of the display 1 to 10 Use the TRANSPOSE PROGRAM buttons to specify whether or not the pad button LEDs light during a 100 SONGS performance ON The pad button LEDs light also during a 100 SONGS performance OFF The pad button LEDs do not light during the 100 SONGS performance Press the EXECUTE button COMPLETE appears on the display and ...

Page 70: ... to ON Only percussive instrument sounds are produced when the keyboard is played A DRUM KITS sound is selected Rhythm The rhythm does not start The DRUMS volume is set to the minimum level Set the DRUMS volume to an appropriate level The 091 CLASSIC BALLAD rhythm is selected This rhythm does not sound unless the AUTO PLAY CHORD is used MIDI CLOCK is set to EXT Set CLOCK to INT AUTO PLAY CHORD No ...

Page 71: ... stereo pin cord Connect to the LINE OUT terminal of another instrument to this terminal The sound from a connected CD player for example can be output from this instrument s speakers FOOT SW An optional SZ P1 Foot Switch sold separately can be connected to this terminal to control various functions PHONES LINE OUT output level 1 5 Vrms 16 Ω Headphones a keyboard amplifier or stereo equipment can ...

Page 72: ...ll sound off reset all controllers Control Change Prog Change True System Exclusive System common Song Pos Song Sel Tune System Real Time Clock Commands start stop continue Aux Mes sages Local ON OFF All Notes OFF Active Sense Reset Notes 0 32 1 6 38 7 10 11 64 100 101 120 121 Remarks memorized OMNI OFF POLY Mode Yes No Mode 1 OMNI ON POLY Mode 2 OMNI ON MONO Mode 3 OMNI OFF POLY Mode 4 OMNI OFF M...

Page 73: ...12 D13 D17 D16 D15 D14 C20 100P C21 100P C22 100P C23 100P C24 100P Z23 4 7Kx4 Z24 4 7Kx4 C25 0 056 3 3D Z39 10Kx4 Z40 10Kx4 C1 470P C2 470P C3 470P C8 470P C9 470P P551 P541 P552 AN3 P550 P530 AN4 P540 P560 P531 P532 P542 AN6 SW AN5 P562 AN7 E E P561 KBD2 KF2 KBD1 KS2 KS3 KBD0 KF3 KBD4 KBD3 KS1 W0D BEND 3 3D E KF0 KS0 KF1 E J F K A G L B M H C D I TO CP CN2 TO MKB CN1 TO MKB CN6 TO CP CN7 UNLESS ...

Page 74: ...6 79 SEG31 74 SEG32 SEG34 75 SEG25 SEG30 SEG33 SEG24 SEG29 SEG28 IC1 SED1278F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 88 82 90 85 86 89 87 83 84 26 25 29 28 40 31 36 37 27 32 38 33 30 39 34 35 41 45 44 43 42 46 49 48 50 47 51 LCD1 R2 100K TP8 TP7 TP6 TP5 TP3 TP4 TP1 TP2 R4 4 7K R5 4 7K ...

Page 75: ... PA1 AN1 PA2 AN2 PA3 AN3 ADTRG PA4 AN4 PA5 AN5 PA6 AN6 PA7 AN7 VREFH P94 TIA INT7 DAOUT1 P54 BUSAQ P55 WAIT P81 RXD0 P82 SCLK0 CTS0 P83 TXD1 P84 RXD1 P85 SCLK1 CTS1 P86 TXD2 P87 RXD2 P60 CS0 P61 CS1 P62 CS2 P63 CS3 P73 TI4 INT3 P91 TI9 INT6 P93 TO9 P95 TIB INT8 P96 TOA TOB D1 P01 D2 P02 D3 P03 D4 P04 D5 P05 P46 A6 IC2 TMP95CW65DF 3 3D 3 3D R14 100 C18 50V1 C14 0 056 C15 0 056 C16 0 056 C17 0 056 T...

Page 76: ...Z42 220x4 R76 220 R80 220 R75 220 R79 220 XD C34 0 056 Z36 220x4 R18 220 R49 220 R77 220 R78 220 Q1 2SD601AQTX R11 3 3K R12 10K XD GND 7 VCC 6 5 4 3 2 1 0 I O 6 0 5 4 3 7 2 1 A 8 9 10 11 12 13 14 DE WE CE IC3 M5256DF10VLL 18 17 16 15 13 12 32 14 3 4 5 6 7 8 9 10 11 19 25 24 21 23 2 26 1 22 27 20 A B C D E F G H I J K L N M O P B C D E F G H I J K L M N O P Q R S T U C L E H D I M N J F G A K O B G...

Page 77: ...S VSS VDD AD21 AD20 AD18 AD19 AD17 AD8 AD7 AD9 AD6 AD10 AD5 AD11 AD4 AD12 VSS VDD AD3 AD13 AD2 AD14 AD1 AD15 AD0 VSS AD16 DT15 DT0 DT7 DT8 DT14 VDD DT1 DT6 DT9 DT13 NC DT2 DT5 DT12 DT3 DT4 DT11 BCK LRCK SD0 DIVOUT VSS XI XO VSS TEMOD0 MRST MCS MWE MRD VDD DT10 TEMOD1 IC4 TC200C060003 3 3V Z16 220x4 Z15 1Kx4 Z14 1Kx4 Z13 1Kx4 Z12 1Kx4 Z11 1Kx4 Z10 1Kx4 Z9 1Kx4 Z8 1Kx4 Z7 1Kx4 TP38 TP39 TP36 C27 0 0...

Page 78: ...8 3 2 4 1 WIRE4 10 1 9 7 2 5 8 4 6 3 3 3A C49 0 056 R31 100 3 3D DVCC C50 6 3V47 L1 BK2125LM152T C53 6 3V47 8 6 11 12 5 WIRE5 1 10 4 9 3 2 7 R82 1K R81 1K R9 10K 5D 3 3D C52 6 3V47 L2 BK2125LM152T L3 BK2125LM152T L4 BK2125LM152T L5 BK2125LM152T C12 0 056 C31 0 056 C32 0 056 C51 6 3V47 A B C D E F G H I J K L M N O P Q R S T A B N P O C G L M K J D H F E I DACL DACR SNS E MUTE E 3 3D E 3 3D DVCC A ...

Page 79: ...1K 5D Q3 2SA933STRS 3 3D R45 4 7 DVCC D21 TLOH156PJ52A D20 TLOH156PJ52A C6 0 1 R12 68 R13 68 GND VCC IC3 NJM4558L 1 2 3 4 5 6 7 8 R20 68K R41 68K C18 0 22 R22 33K C19 0 22 R24 68K R26 33K C15 0 01 JP1 220P R34 4 7K C24 0 01 R30 4 7K C1 50V1 C33 1000P R14 1K 5D C31 16V330 D16 MA4051LTA C22 6 3V470 D17 MA4051LTA R25 68K C16 0 01 R27 33K JP2 220P R35 4 7K C27 0 01 R31 4 7K C8 50V1 C34 1000P C32 0 1 E...

Page 80: ...PREGND NI1 WF1 DS1 OUT1 VCC PVRGND PVRGND IC2 LA4227 3 2 1 14 13 12 4 5 6 7 11 10 9 8 C14 16V47 R36 100 Q5 2SC1815TPE2 Q4 2SA933STRS R38 3 3K 2 P1 CN17 1 P2 JK12 1 8 7 3 2 4 5 C51 680P C47 50N1 R40 6 8K C25 680P JK1 C46 50N1 R39 6 8K L1 130UHX3 L11 130UHX3 R21 1 2W68 R32 1 2W68 C63 0 0022 C64 0 0022 C29 10V1000 C48 0 1 R71 1 4W2 2 C13 16V100 R19 4 7K R46 10K R47 4 7K C9 16V220 R16 470 C10 16V47 C1...

Page 81: ...D39 SW19 D40 SW18 D34 SW20 D33 D38 D37 D35 D32 SW14 D27 D26 SW16 D25 D30 D29 SW13 D28 D31 SW15 D18 SW12 D17 D22 D21 SW9 D20 D23 D24 SW11 SW10 D19 D4 D12 SW5 D16 SW8 SW1 D15 SW6 SW4 SW2 SW3 D1 D14 D9 D2 D11 D7 D3 D8 D6 D13 SW7 D5 D10 C10 220P C11 220P C12 220P C13 220P C14 220P C15 220P C16 220P C17 220P 3 TO 8 DECORDER UNLESS OTHERWISE SPECIFIED DIODES ARE RVD1SS133TA SWITCHES ARE A B C D E F G H ...

Page 82: ...W43 SW37 D51 D80 SW26 SW25 D88 D91 SW33 D76 SW27 D63 SW29 D68 D58 D49 D64 D87 D77 D55 D83 D93 D69 SW31 D60 SW41 D53 SW46 D84 D78 D59 D85 D94 D70 SW48 CN1 1 5 10 CN6 1 7 4 3 6 6 9 4 2 8 5 7 3 2 5D C5 50V0 022 C6 6 3V47 C4 50V0 022 5D C20 220P C21 220P C22 220P C23 220P C27 220P C26 220P C25 220P C24 220P 3 TO 8 DECORDER W0D BEND 5D E KF0 KS0 KF1 KS1 KF2 KS2 KS3 KF3 KBD3 KBD2 KBD1 KBD0 KBD4 TO MAIN ...

Page 83: ...SW51 SW58 SW61 SW52 D105 D110 D115 SW60 D104 D103 D97 SW56 D116 SW55 D106 D120 D114 SW50 SW57 D102 D109 D113 D100 D122 D112 D107 D118 D119 D99 SW59 SW53 D117 D111 UNLESS OTHERWISE SPECIFIED DIODES ARE RVD1SS133TA SWITCHES ARE F D A E G B C H G D B A C E F H MKB3 CIRCUIT E ...

Page 84: ...P531 P532 P540 AN4 P541 P550 P542 P551 AN3 P552 P560 AN5 AN6 AN7 P562 SW P561 E E PLAY ON OFF MAIN VOLUME PERFORMANCE PADS BEAT MASTER PERFORMANCE PADS BEAT MASTER TO MAIN WIRE2 TO MAIN WIRE7 SUSTAIN TOUCH 0 1 2 3 4 5 6 7 8 9 MENU RHYTHM HARMONY SOUND SYNCHRO START 4 4 4 4 TOUCH PLAY AUTO PLAY CHORD APC SONG VOLUME UP DOWN 1 1 1 1 2 2 2 2 PERFORMANCE PADS BEAT MASTER 3 3 3 3 DISK MENU 100 SONGS TR...

Page 85: ...2 1 4 WIRE3 CN5 SXPG234111A CN4 SXPG234111B WIRE16 SXPG234811 QEUGS5K12AYZ QEUGS4K10AYZ SXPG234311A CN11 CN12 QEUGS8K08BYZ QEUGS8K06BYZ BLK BLK AC ADAPTOR RLED FAJ BLED 1 10 CN17 1 2 1 10 1 9 CP MKB1 JK6 SP L 12cm 4 QEUGSCK10AYZ QEUGSAK10AYZ ...

Page 86: ...IRE2 WIRE1 WIRE6 CN2 CN7 CN9 CN10 WIRE9 WIRE10 SXPG234411 SXPG234311B WIRE12 WIRE11 CN1 CN6 QEXGVH02060C BLK BLK QEUGS8K08BYZ QEUGS8K06BYZ SXPG234011 21 1 10 1 8 1 8 1 8 1 8 1 9 1 10 MAIN MKB2 MKB3 SP R 12cm 4 QEUGS7K12AYZ QEUGSAK12AYZ QEUGS8K13AYZ QEUGSCK08AYZ ...

Page 87: ... ROM 256K BIT SRAM IC3 CN5 CN6 CN9 CN6 CN1 CN10 WIRE12 WIRE11 WIRE9 WIRE10 LCD SWITCHES DIODES SWITCHES DIODES SWITCHES DIODES DECODER DECODER V5 V4 V3 V2 V1 MKB1 C MKB2 D MKB3 E SWITCHES DIODES CP H MAIN A 5D WIRE2 WIRE7 CN2 SW88 PLAY CN7 KBD0 KBD3 KF0 KF3 KS0 KS3 SW62 OFF ON ...

Page 88: ...SK ROM TONE GENERATOR LSI MAIN CPU IC10 R0 R19 P53 P56 DAOUT0 AN3 AN7 P82 P83 P84 P85 P70 P73 P71 RXD2 TXD2 P91 P25 P96 P27 A1 A2 A0 A20 D0 D15 D0 D15 R0 R15 VD0 VD19 DT0 DT15 SD0 IC2 ADDRESS BUS DATA BUS DRIVE DRIVE DRIVE DRIVE 5D KF0 KF3 KS0 KS3 KF0 KF3 KS0 KS3 KDB0 KDB4 KDB0 KDB4 P72 ...

Page 89: ... D21 D20 D23 D24 D25 D26 3 3D IC1 PHOTO COUPLER MIDI IN Q3 SP L SP R Q2 Q1 D12 13 Q6 Q7 IC6 3 3D MIDI OUT FOOT SW AC ADAPTOR BLED F FAJ B RLED G JK6 JK5 IC2 POWER AMP MUTE HEAD PHONE JK12 LINE OUT R LINE OUT L JK1 IC3 Q4 5 MUTE ON CN17 5D VCC DVCC ...

Page 90: ...6 45 1 90 12 1 1 WIRE2 1 1 8 12 WIRE7 X1 X3 C53 C37 D7 R23 C18 C51 LCD1 SXPG234511 except P PY SXPG234521 P PY ELECTRICAL PARTS LOCATION Ref No Lo No MAIN P C B D7 C 5 WIRE1 A 2 WIRE2 A 5 WIRE4 C 2 WIRE5 C 1 WIRE6 A 2 WIRE7 A 6 X1 B 5 X3 B 3 R23 C 5 C18 C 5 C37 C 5 C50 B 2 C51 C 2 C52 B 2 C53 B 3 A ...

Page 91: ...N Ref No Lo No Ref No Lo No Ref No Lo No MAIN P C B IC1 B 3 Z32 B 5 R61 C 5 IC2 B 5 Z36 A 4 R62 C 5 IC3 A 4 Z37 A 5 R63 C 5 IC4 C 4 Z38 B 5 R64 A 4 IC10 C 3 Z39 C 2 R65 B 1 IC11 C 3 Z40 C 2 R66 A 1 IC13 A 5 Z41 A 5 R67 B 5 Q1 A 4 Z42 A 5 R68 B 1 Q2 C 5 L1 B 1 R69 B 6 Q3 A 2 L2 B 1 R70 B 1 Q4 A 4 L3 A 2 R71 B 5 Q5 B 6 L4 A 2 R74 B 4 Q6 B 6 L5 A 2 R75 B 5 Q7 B 4 R1 C 5 R76 A 5 D2 B 4 R2 B 2 R77 B 4 ...

Page 92: ... Ref No Lo No Ref No Lo No Ref No Lo No FAJ P C B IC1 C 3 R14 B 3 C10 B 5 IC2 B 5 R15 B 5 C11 B 5 IC3 B 3 R16 B 5 C12 B 5 Q1 C 3 R17 C 4 C13 B 5 Q2 B 3 R18 B 4 C14 B 4 Q3 C 2 R19 A 3 C15 B 3 Q4 A 4 R20 B 3 C16 B 3 Q5 A 4 R21 C 4 C17 C 5 Q6 C 3 R22 B 3 C18 B 3 Q7 B 4 R23 C 2 C19 B 2 D3 C 3 R24 B 3 C21 C 3 D4 B 3 R25 B 3 C22 B 4 D11 B 3 R26 B 3 C23 B 3 D12 C 5 R27 B 3 C24 A 4 D13 C 5 R30 A 4 C25 C 5...

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Matsushita Electric SX-KC211, Service Manual

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