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Kawai Musical Instruments
Manufacturing Co., Ltd.

Manufacturing Date April 2005

CN3

Service Manual

SE978E-S0504

Summary of Contents for CN3

Page 1: ...Kawai Musical Instruments Manufacturing Co Ltd Manufacturing Date April 2005 CN3 Service Manual SE978E S0504...

Page 2: ...ks Output Power Speakers Power Consumption Finish Dimensions W x D x H without Music Rack Weight without bench Specifications are subject to change without notice Specifications 2 Hardware List 3 Case...

Page 3: ...omating Black Binding Head Tapping 1 3 x 25 Chromating Binding Head Tapping 1 4 x 30 Chromating Pan Head Machine Screw w Washer M3 x 6 Chromating Spring Plain Pan Head Machine Screw w Washer M3 x 10 C...

Page 4: ...x8 Screws M4x20 Screws 4x12 Screws 4x30 Screws 4x12 Screws 4x12 Screws 3x10 Screws 4x20 Screws M5x20 2 3 4 5 6 7 7 8 9 10 10 12 12 13 14 15 15 16 16 17 18 No Code No Parts Name Rosewood Cherry Mahogan...

Page 5: ...k Angle 2 941605 Key Cover Shaft 3 947934 947935 947934 Key Cover Handle 4 812601 Key Cover Edge Left 5 812697 Key Cover Edge Right 6 948111 948112 948113 Key Cover 7 811290 Key Cover Pinion 8 811210...

Page 6: ...crews 4x10 Screws 4x25 Screws 4x16 1 13 3 12 2 11 4 5 6 9 7 8 10 10 10 10 Stand Assembly No Code No Parts Name Rosewood Cherry Mahogany 1 812863 Pedal Unit 2 812240 813594 813595 Toe Block L 3 812241...

Page 7: ...ts Name Rosewood Cherry Mahogany 1 948098 Control Panel 2 811104 Power SW Guide Black 3 810031 Power SW Key Top BLK 4 811184 Slide Vol Knob 5 804910 Slide Volume Cover 6 813273 LED Cover 948103 Key To...

Page 8: ...ic Rack 3 947939 KAWAI Emblem II 4 948124 948125 948126 Top Board Assy 5 948127 948128 948129 Top Board Front 6 945715 Music Rack Fitting 7 926675 Stand Hook Left 8 926680 Stand Hook Right 9 811815 Ny...

Page 9: ...topper Rail 1 8 947904 Switch Rail 1 9 947905 Back Rail 1 No Code No Parts Name Description Q ty 10 947907A Hammer Assy White Key Low Key No 1 15 9 947908A Hammer Assy White Key Mid Low Key No 16 32 1...

Page 10: ...board fixing screws 10 pcs at the bottom of the piano and slide the Keyboard unit backward How to take a key off 1 Spread the key at fulcrum point and lift it up We recommend to use Snap Ring pliers I...

Page 11: ...BS 2 5M 13A UK 941650 PH Standard Cable 1 PH 05 0350 HP JACK 942195 PH Standard Cable 1 PH 08 0200 JACK AMP 940600 PH Standard Cable 1 PH 09 0150 PNL C PNL R 940545 PH Standard Cable 1 PH 11 0250 PNL...

Page 12: ...F9FP U3 GE120 CD CG GE230 814418 DRAM 1 IC41LV16257 35T EL U4 814416 SRAM 1 UT62L2568LS 70LL UT62L2568LS 70LLI U9 814690 ROM 1 KP437 MCFW U28 814074 DAC 1 AK4393VF E2 U15 812217 LOGIC 2 TC74HCT7007AF...

Page 13: ...HC595P U2 3 812527 Transistor 4 2SC5395 T12 E Q4 5 6 7 813111 LED 9 EL3105VRT TR1 11 A LED17 18 19 21 22 23 24 25 26 800625 Diode 11 1SS133T 77 D15 16 17 18 19 21 22 23 24 25 26 808345 Switch 11 KSH06...

Page 14: ...HSP 252V2 04 JA3 803439 Phone Jack 2 YKB21 5074N JA1 2 KEP 065 AMP 812950 IC 1 TA8221AH U103 800676 IC 1 NJM4558D M5218AP U101 814530 IC 1 PST600D U104 813252 IC 1 PQ05RF21 U102 812527 Transistor 9 2...

Page 15: ...01 KEP 068 INLET 811711 High Voltage Capacitor 1 DE1E3KX472MB5BA01 C403 814467 High Voltage Capacitor 1 ECQU3A104MG C401 811358 AC Inlet 1 HJC 028A CCT9302 0201 AC1 120V 811191 AC Inlet 1 HJC 028 CCT9...

Page 16: ...ACK PANEL 1 13 948028 Speaker Cable KEP 065 CN105 Speaker L R 1 14 814797 Volume Cable KEP 058 CN2 KEP 064 CN3 1 15 812267 Headphone Ground Cable KEP 066 Key Bed 1 16 812265 Ground Cable Control Panel...

Page 17: ...068 KS16 007 16cm MIDI LINE IN LINE OUT MIX AMP M5218A HEADPHONE AMP LA6517 KEP 064 HEADPHONE KEP 066 KEP 065 EQ AMP M5218A P S for ANALOG P S for DIGITAL RECTIFIER POWER AMP TA8221AH 16V 5V MPU MB91...

Page 18: ...18 A B C D E F G H I J K A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P W B KEP 126 11 Assembly Top X Not Mounted...

Page 19: ...19 A B C D E F G H I J K A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P W B KEP 126 11 Assembly Back X Not Mounted...

Page 20: ...20 A B C D E F G H I J K A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P W B KEP 126 12 Assembly Top X Not Mounted...

Page 21: ...21 P W B KEP 126 12 Assembly Back A B C D E F G H I J K A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 X Not Mounted...

Page 22: ...22 2 B A C D E F G H I J B A C D E F G H I J 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P W B KEP 126 Circuit 1 4...

Page 23: ...23 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 B A C D E F G H I J K B A C D E F G H I J K P W B KEP 126 Circuit 2 4...

Page 24: ...24 B A C D E F G H I J B A C D E F G H I J 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 P W B KEP 126 Circuit 3 4...

Page 25: ...25 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 B A C D E F G H I B A C D E F G H I P W B KEP 126 Circuit 4 4...

Page 26: ...26 P W B KEP 058 061 4 Assembly A B C D E F G H I J K A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 X Not Mounted...

Page 27: ...A B C D E F G H I J K A B C D E F G H I J K 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 27 P W B KEP 058 061 Circuit 1 3...

Page 28: ...A B C D E F G H I J K A B C D E F G H I J K 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 28 P W B KEP 058 061 Circuit 2 3...

Page 29: ...A B C D E F G H I J K A B C D E F G H I J K 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 29 P W B KEP 058 061 Circuit 3 3...

Page 30: ...30 P W B KEP 064 068 26 Assembly A B C D E F G H I J K A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 MIDI LINE IN LINE OUT LINE OUT AC IN Headphone Headphone X Not Mounted...

Page 31: ...31 A B C D E F G H I J K A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 MIDI LINE IN LINE OUT LINE OUT AC IN Headphone Headphone P W B KEP 064 068 27 Assembly X Not Mounted...

Page 32: ...A B C D E F G H I J K A B C D E F G H I J K 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 32 P W B KEP 064 068 Circuit 1 3...

Page 33: ...A B C D E F G H I J K A B C D E F G H I J K 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 33 P W B KEP 064 068 Circuit 2 3...

Page 34: ...A B C D E F G H I J K A B C D E F G H I J K 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 34 P W B KEP 064 068 Circuit 3 3...

Page 35: ...Y 85 88 KEY OPEN OPEN 16 6 4 3 2 1 5 8 473Z 25V 1 C 4 0 B 3 0 A 2 0 A 1 O N Y E K 6 D 6 6 6 C 5 6 6 C 4 6 5 B 3 6 8 C 8 8 7 B 7 8 7 A 6 8 7 A 5 8 1 2 3 4 5 6 7 8 9 0 1 1 1 2 1 3 1 4 1 5 1 D N G V 5 5...

Page 36: ...1 D K 2 D K 3 D K 4 D K 1 D K 2 D K 3 D K 4 D K 5 D K 6 D K 7 D K 8 D K 5 D K 6 D K 7 D K 8 D K 5 D K 6 D K 7 D K 8 D K 5 D K 6 D K 7 D K 8 D K 5 D K 6 D K 7 D K 8 D K 5 D K 6 D K 7 D K 8 D K 9 4 0 5...

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