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Kawai Musical Instruments
Manufacturing Co., Ltd.

Manufacturing Start Date Oct 2006

DP1

Service Manual

SE998E-S0802

Date of issue : March 2008

Copyright 

C

 2007 Kawai Musical Instruments Mfg. Co., Ltd. Allrights reserved

Summary of Contents for DP1

Page 1: ...Musical Instruments Manufacturing Co Ltd Manufacturing Start Date Oct 2006 DP1 Service Manual SE998E S0802 Date of issue March 2008 Copyright C 2007 Kawai Musical Instruments Mfg Co Ltd Allrights res...

Page 2: ...arts List 35 Block Diagram 36 Cable Wiring SPEC Panel 37 Cable Wiring SPEC PC Case 38 Cable Wiring SPEC PC Case I O 39 Cable Wiring SPEC Jack Panel 40 Cable Wiring SPEC Case L 41 Cable Wiring SPEC Cas...

Page 3: ...Heavy Heavy Off User 1 User 2 Volume Dual Split Metronome Tune Sustain with Half Pedal function Sostenuto Soft Headphones 2 MIDI IN OUT THRU LINE IN RCA L R LINE OUT 1 4 L R LINE OUT 5 1 channel RCA...

Page 4: ...nk Head Tapping 2 4 x 14 Black Chromating 20 Flat Head Tapping 1 2 6 x 12 Ni plating 21 Flat Head Tapping 1 4 x 16 Gold plating 22 Flat Head Tapping 1 4 x 16 Black Chromating 23 Flat Head Tapping 1 5...

Page 5: ...the Top Board Stick 3x screws and Top Board Catcher 3x screws For Parts on Bottom Board 1 Remove the Top Board 5 Remove the Sound board 3x screws 2x Axis of hinge Top Board Catcher 3x screws 4x16 Top...

Page 6: ...e the spring hook 9 Remove the connection and loosen of the panel cable to the main body 10 Lift up the panel assy Remove MC board connection Remove power line from mother board connection Loosen the...

Page 7: ...SY TEMPORARY LEG BLOCK TEMPORARY LEG BLOCK Part Name No Wood Wood 272828 815517 272829 272830 272831 272745 816204 816205 Code No 2 1 1 1 1 1 2 1 Q ty Material Screws No 11 4x16 Hexagon Head Bolt 12x6...

Page 8: ...UND BOARD ASSY Part Name No Wood ABS CR PUR SUS BRASS Wood Steel FELT Wood Steel PUR Steel PMMA PE RAYON 815510 813918 814097 815630 815523 945540 815508 947370 815599 946225 814352 272747 Code No 1 2...

Page 9: ...Unit Screws No 10 4x12 Screws No 10 4x12 Screws No 16 6x30 Screws No 16 6x30 Screws No 26 5x25 Screws No 17 6x50 Screws No 10 4x25 Washer No 35 Screws No 10 4x25 1 3 2 1 2 3 4 JACK PANEL ASSY MOTHERBO...

Page 10: ...ewss No 11 4x16 Screws No 10 4x20 Screws No 10 4x25 Screws No 14 4x20 Case Assy 2 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ARM R CUSHION FOR SPRING NOISE ARM L SQUARE HINGE PLASTIC SUPPORT CUSHION...

Page 11: ...Screws No 11 4x12 Nut No 29 M4 Screws No 4 4x10 Screws No 4 4x10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 UPPER FRONT BOARD TOP COVER TOP COVER FITTING SPACER FOR MUSIC RACK SUPPORT MUSIC RACK SUPPORT MUS...

Page 12: ...SHEET 8 DIFFUSION SHEET VOL SW DOUBLE FACE TAPE KEY COVER SIDE R KEY COVER SIDE L LCD ASSY CUSHION BRAND LETTERS AL CONDUCTIVE TAPE KEP 230 KEP 233 KEP 231 KEP 226 KEP 228 KEP 245 KEP 244 KEP 229 KEP...

Page 13: ...opper General Assy 1 2 3 4 5 6 7 8 9 KEY STOPPER ASSY KEY STOPPER UPPER CLOTH DOUBLE FACE TAPE KEY STOP RAIL FELT DOUBLE FACE TAPE CUSHION CLOTH FOR CONTROL PANEL TWEETER Part Name No Steel Steel Non...

Page 14: ...10 Screws No 10 4x10 Screws No 10 4x10 7 12 12 1 2 3 4 5 6 7 8 9 10 11 12 SOUND BOARD SPEAKER GRILL ASSY for 13cm SPEAKER GRILL ASSY for 5cm 12cm SP BOARD HEAT COVER DOUBLE FACE TAPE HEAT COVER FITTIN...

Page 15: ...Nut No 29 Screws No 11 4x35 Screws No 11 4x35 Nut No 28 4x11 5 Screws No 11 4x35 Screws No 10 4x12 15 16 4 6 13 14 13 5 7 3 11 12 2 1 8 9 10 11 17 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 KEY BED...

Page 16: ...Screws No 1 3x6 Screws No 5 3x8 7 7 1 2 5 6 4 3 Screws No 5 3x8 Screws No 5 3x8 Screws No 6 4x8 Screws No 6 4x8 KEP 145 Screws No 5 3x8 Screws No 3 3x10 Screws No 3 3x10 KEP 219 KEP 221 KEP 220 KEP 0...

Page 17: ...PWB KEP 256 SPACER HARD DISK HDD MOUNT 1 HDD MOUNT 2 CUSHION DOUBLE FACE TAPE BINDER Part Name No Steel Steel Steel Steel Steel RUBBER POM Steel SECC PA Steel Steel PUR Steel PVC 815571 815637 815473...

Page 18: ...1 1 2 3 4 LCD UNIT LCD FITTING LCD CUSHION AL CONDUCTIVE TAPE Part Name No Steel PE AL 815465 815544 815604 814285 Code No 1 2 1 9 Q ty Material 1 2 3 4 PWB ATTACHMENT BOARD REAR TRANSFORMER HEATSINK...

Page 19: ...l PVC 815531 815532 815533 815535 815536 815475 721220 1 1 2 2 2 1 1 Lyre General Assy 1 1 1 1 1 1 2 Code No Q ty Q ty Material LYRE ASSY PEDAL FELT PEDAL UNIT LYRE BRACE INSHLOCK TIE Part Name No Woo...

Page 20: ...p a T n o i t c e t o r P w o L y e K e t i h W r e m m a H w o L d i M y e K e t i h W r e m m a H h g i H d i M y e K e t i h W r e m m a H h g i H y e K e t i h W r e m m a H 8 3 1 C H 4 7 E T A 6...

Page 21: ...t f o d n e k c a b t a e r o m r o o w t g n i s u y e k p u t f i L k c i t s y e k e h t f o e c a f r u s e h t m o r f e c n a t s i d e h t t a h t e r u s e k a M m m 0 2 n a h t e r o m s i r...

Page 22: ...rd 1 Revolution 7 1 815452 ATX Power Supply 1 ESX180 815638 HDD 1 ST3802110A 815453 DC AC Convertor 1 CXA P1212C WJL 815465 LCD 1 LQ064V3DG01 947624 Heat sink 2 ES149 70 947625 Heat sink 4 ES77 70 814...

Page 23: ...PH 11 0150 BRN 949160 PH Standard Cable 1 PH 11 0200 BRN 949161 PH Standard Cable 2 PH 11 0250 BRN 949163 PH Standard Cable 2 PH 11 0450 BRN 949164 PH Standard Cable 1 PH 15 0900 GRN 815640 EM Shield...

Page 24: ...able 1 949183 LCD Power Cable 1 949184 Inverter Cable 1 949185 LCD CABLE 1 949186 PC Power Supply Cable 1 949187 Speaker Cable 1 949188 SPDIF1 Cable 1 949189 SPDIF2 Cable 1 815324 Ferite Core 2 RFC 8...

Page 25: ...2P VH LF SN CN4 806750 Connector 2 B2B PH K S LF SN CN13 19 805071 Connector 1 B3B PH K S LF SN CN14 804572 Connector 1 B5B PH K S LF SN CN15 802908 Connector 1 B6B PH K S LF SN CN8 804573 Connector 1...

Page 26: ...ST600C U20 812125 Transistor 6 2SC3792 AA PBF Q3 4 5 6 7 9 808973 Transistor 1 DTA114ES Q8 810920 Transistor 1 DTC143EKA T146 Q2 811538 Transistor 13 2SC3324GRLF T10 11 12 13 14 15 16 17 18 19 20 21 2...

Page 27: ...004 U30 815462 IC 1 XC9572XL 10VQ44C I U29 810920 Transistor 2 DTC143EKA T146 Q1 10 807220 Connector 1 B2PS VH LF SN CN49 805737 Connector 1 B6B PH K S LF SN CN48 804573 Connector 1 B7B PH K S LF SN C...

Page 28: ...23 25 27 29 31 33 809834 Diode 8 HSK120TR D14 21 815468 Connector 2 AXN320130 CN9 10 806948 Connector 2 S11B PH K S CN11 12 KEP 231 814077 IC 1 SN74HC595ANSR U14 815644 LED 8 NSPW310CS LED35 42 806948...

Page 29: ...815461 IC 1 QT240 ISS G U16 809422 IC 1 74HC165FP U15 814077 IC 1 SN74HC595ANSR U9 815644 LED 4 NSPW310CS LED2 4 6 8 809834 Diode 4 HSK120TR D4 7 815468 Connector 1 AXN320130 CN19 806948 Connector 2 S...

Page 30: ...VH LSFN CN2 805071 Connector 1 B3B PH K S CN3 804571 Connector 1 B4B PH K S CN4 814466 Metal Oxide Film Resistor 2 BSR2CN821J PBF R105 106 811767 Flame Retardant 1 2W Resistor 1 CFPS1 2CT26R101J R3 8...

Page 31: ...ctrolytic Capacitor 1 ECEV1CS100SR C1 813358 Chip Bead 6 BLM18A601SPT EM1 2 3 8 9 10 813937 Chip Bead 2 BLM21PG600SN1 EM4 7 813938 Chip Bead 2 BLM18BB121SN1 EM5 6 808473 MIDI Jack 1 YKF51 5053 JA1 812...

Page 32: ...Diode 4 MA741 D9 10 11 12 814471 Relay 1 DS12D2 OS M RY1 805737 Connector 1 B6B PH K S CN1 802908 Connector 1 B6P VH LSFN CN2 804132 Connector 1 B8P VH LSFN CN3 814477 Inductor 1 8RB 187LY 101K L1 81...

Page 33: ...Diode 4 MA741 D9 10 11 12 814471 Relay 1 DS12D2 OS M RY1 805737 Connector 1 B6B PH K S CN1 802908 Connector 1 B6P VH LSFN CN2 804132 Connector 1 B8P VH LSFN CN3 814477 Inductor 1 8RB 187LY 101K L1 81...

Page 34: ...RY1 805737 Connector 1 B6B PH K S CN1 802908 Connector 1 B6P VH LSFN CN2 803428 Connector 1 B3P VH LSFN CN3 807413 Connector 1 B2P VH LSFN CN3 949182 Relatec Element Mute Cable 1 Repetition descriptio...

Page 35: ...Diode 4 MA741 D9 10 11 12 814471 Relay 1 DS12D2 OS M RY1 805737 Connector 1 B6B PH K S CN1 802908 Connector 1 B6P VH LSFN CN2 804132 Connector 1 B8P VH LSFN CN3 814477 Inductor 1 8RB 187LY 101K L1 81...

Page 36: ...36 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 Block Diagram...

Page 37: ...37 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 Cable Wiring SPEC Panel...

Page 38: ...38 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 Cable Wiring SPEC PC Case...

Page 39: ...39 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 Cable Wiring SPEC PC Case I O...

Page 40: ...40 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 Cable Wiring SPEC Jack Panel...

Page 41: ...41 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 Cable Wiring SPEC Case L...

Page 42: ...42 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 Cable Wiring SPEC Case R...

Page 43: ...43 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 Cable Wiring SPEC Sound Board...

Page 44: ...44 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 219 1 Assembly...

Page 45: ...45 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 221 1 Assembly...

Page 46: ...46 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 226 1 Assembly...

Page 47: ...47 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 222 1 Assembly...

Page 48: ...48 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 220 227 256 1 Assembly...

Page 49: ...49 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 139 7 Assembly...

Page 50: ...50 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 099 3 Assembly...

Page 51: ...51 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 145 2 Assembly...

Page 52: ...52 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 145 3 Assembly...

Page 53: ...53 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 145 4 Assembly...

Page 54: ...54 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 145 5 Assembly...

Page 55: ...55 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 230 232 233 1 Assembly...

Page 56: ...56 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 243 1 Assembly...

Page 57: ...57 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 228 229 244 1 Assembly...

Page 58: ...58 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 231 245 1 Assembly...

Page 59: ...59 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 219 1 Circuit 1 3...

Page 60: ...60 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 219 1 Circuit 2 3...

Page 61: ...61 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 219 1 Circuit 3 3...

Page 62: ...62 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 221 1 Circuit 1 2...

Page 63: ...63 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 221 1 Circuit 2 2...

Page 64: ...64 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 226 1 Circuit...

Page 65: ...65 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 220 222 227 256 1 Circuit...

Page 66: ...66 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 228A 233A 1 Circuit...

Page 67: ...67 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 228B 233B 1 Circuit...

Page 68: ...68 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 243A B 244A B 1 Circuit...

Page 69: ...69 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 232 245 1 Circuit...

Page 70: ...70 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 229 230 1 Circuit...

Page 71: ...71 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 231 1 Circuit...

Page 72: ...72 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 139 7 Circuit...

Page 73: ...73 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 099 3 Circuit...

Page 74: ...74 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 145 03 2 3 4 5 Circuit...

Page 75: ...81 84 KEY 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...

Page 76: ...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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