Page 1
DIGITAL PIANO
CS8
Service Manual
Manufacturing Start Date 2016/3
KPSZ-0830
Date of issue :22/10(October)/2016
Copyright C 2016 Kawai Musical Instruments Mfg.Co., Ltd. Allrights reserved
Kawai Musical Instruments
Page 2
P02
Contents
CS8
Contents P02
Specifications P03
Assembly Parts
Assembly Parts 1/7
P04
Assembly Parts 2/7
P05
Assembly Parts 3/7
P06
Assembly Parts 4/7
P07
Assembly Parts 5/7
P08
Assembly Parts 6/7
P09
Assembly Parts 7/7
P10
Parts
Top Board Assy Parts P11
Top Board Parts P12
Music Rack Parts / Upper Panel Parts P13
Back Baffle Board Assy / Back Baffle Board Parts
P14
Back Borad Parts P15
Key Cover Parts P16
SP Box Parts 1 of 2
P17
SP Box Parts 2 of 2
P18
Jack Panel Parts P19
Cheek Block (L) Parts P20
Cheek Block (R) Parts P21
Key Stop Rail Parts
P22
Key Bed Assy Parts / HP Box Parts
P23
Arm (L) / (R) Parts
P24
Key Slip Parts / Key Bed Parts P25
Stand Assy Parts P26
End Panel (L) / (R) Parts P27
Pedal Board Parts P28
WR88 Typekeyboard
Keyboard Unit Parts
P29
Hammer Arrangement / Exchange Hammer
P30
Key Height Adjsutment / Key Stroke Adjsutment P31
Electric Parts List / Block Diagram P32
Cable Wiring Specification 1of 2 P33
Cable Wiring Specification 2of 2 P34
Software P35
Page 3
P03
Specifications
CS8
Speaker System
CS8
16 memories (8 x 2)
176 songs (88 x 2 banks)
Songs from Alfred, Burgmüller, Czerny, Beyer, Bach, and Chopin lesson books ². Finger
Exercises
29 or 42 songs ¹
37 songs
10~400 bpm (20~800 bpm for eighth note rhythms)
Light+, Light, Normal, Heavy, Heavy+, Off (Constant), User Touch Curve
Dry/Wet, Time, Speed, Mono/Stereo, Accel./Rotary Speed – Parameters dependent on effect.
Mono Delay, Ping Delay, Triple Delay, Chorus, Classic Chorus, Ensemble, Tremolo, Classic
Tremolo, Vibrato Tremolo, Tremolo+Amp, Auto Pan, Classic Auto Pan, Auto Pan+Amp,
Phaser+Auto Pan, Phaser, Classic Phaser, Phaser+Amp, Phaser+Chorus, Rotary (1~6)
Reverb Depth, Reverb Time
Room, Lounge, Small Hall, Concert Hall, Live Hall, Cathedral
Dual Mode, Split Mode, Four Hands Mode (Volume/Balance adjustable)
CS11
Reverb
Type:
Weight
Effects
39 songs
Hammer Delay, Minimum Touch, User Key Volume, Half-Pedal Adjust, Soft Pedal Depth
Equal, Pure Major, Pure Minor, Pythagorean, Meantone, Werckmeister, Kirnberger, User
Temperament, Temperament Key, Stretch Tuning, User Tuning
Damper Resonance, Damper Noise, String Resonance, Undamped String Resonance, Cabinet
Resonance, Key-off Effect, Fall-back Noise, Topboard Simulation, Decay Time
Normal, Mellow 1, Mellow 2 , Dynamic, Bright 1, Bright 2, User Voicing
Parameters:
Parameters:
Type:
Beat:
Polyphony
Internal Sounds
Others:
Temperament
& Tuning:
Concert Magic:
Lesson Function:
Sound Source
Record:
Keyboard Modes
Keyboard
Harmonic Imaging™ XL (HI-XL), 88-key piano sampling
88 wooden keys with Ivory and Ebony Touch key surfaces
Grand Feel II (GFII) action with Let-Off, Triple Sensor, and Counterweights
Dimensions
(Not including music rack)
Power Consumption
Pedals
45 W
50 W x 2
45 W x 2 + 45 W transducer
55 W
1510 (W) x 542 (D) x 1049 (H) mm
60” (W) x 211/3” (D) x 411/3” (H)
7 cm x 4 (top speakers)
1.4 cm x 2 (dome tweeters) Soundboard
Speaker System
LINE IN (1/8” STEREO), LINE IN Level, LINE OUT (1/4” L/MONO, R), LINE OUT Level, Headphones x 2 (1/4”, 1/8”),
MIDI (IN/OUT), USB to Host, USB to Device
Sustain (with half-pedal support), Soft, Sostenuto. Grand Feel Pedal System
128 x 64 pixel LCD with backlight
Key Transpose, Song Transpose, Tone Control (incl. User EQ), Speaker Volume, Line In Level, Wall EQ*, Tuning,
Damper Hold, Split, Four Hands, LCD Contrast, Startup Setting, Factory Reset, SHS Mode, Phones Type, Phones
Volume, Lower Octave Shift, Lower Pedal On/Off, Split Balance, Layer Octave Shift, Layer Dynamics, Dual Balance,
MIDI Channel, Send PGM#, Local Control, Transmit PGM#, Multi-timbral Mode, Channel Mute, Auto Power Off, Audio
Recorder Gain
60 voices
80 voices
max. 256 notes
Resonance,
Noise & Effects:
Voicing:
Touch Curve:
1/4, 2/4, 3/4, 4/4, 5/4, 3/8, 6/8, 7/8, 9/8, 12/8 + 100 drum rhythms
Load Song, Load Registration All, Load Registration Single, Load Startup Setting, Save Internal
Song, Save SMF Song, Save Registration All, Save Registration Single, Save Startup Setting,
Rename File, Delete File, Format USB, Convert Song to Audio, Overdub Audio
MP3, WAV, SMF
Others:
Virtual Technician
Internal Recorder
Jacks
Display
Other Settings &
Functions
Registrations
Music Menu
99.0 Kg / 2181/2 lbs.
85.0 Kg / 1871/2 lbs.
Output Power:
Speakers:
Playback:
MP3, WAV, SMF
10 song, 2 track recorder – approximately 90,000 note memory capacity
1447 (W) x 476 (D) x 956 (H) mm
57” (W) x 183/4” (D) x 373/4” (H)
Piano Music:
Demo Songs:
Tempo:
Metronome
USB Functions
13 cm x 2 (woofers)
(8 x 12) cm x 2 (top speakers)
5 cm x 2 (tweeters)
Page 4
P04 Assembly Parts 1 of 7
CS8
No.
Qty
①
1
②
1
③
1
④
4
⑤
2
⑥
3
Remarks
+Pan Washer Double Sems Machine Screw M6*25mm BKC
UNDER FRONT BOARD ASSY
STAND ASSY
PIANO ASSY
274919
798848
Parts Code
Parts Name
798504
+Truss Machine Screw M6*20 BKC
812251
+Truss Machine Screw M4*12 BKC
Page 5
P05 Assembly Parts 2 of 7
CS8
No.
Qty
①
1
②
4
③
1
④
8
Remarks
Parts Code
274908
BACK BOARD ASSY
NEW
798373
+Truss Machine Screw M4*16mm BKC
Parts Name
274905
TOP BOARD GENERAL ASSY
798373
+Truss Machine Screw M4*16mm BKC
NEW
Page 6
P06 Assembly Parts 3 of 7
CS8
No.
Qty
①
1
274906
KEY COVER ASSY
Parts Code
Parts Name
Remarks
=CS7
ネジを緩め、
ピニオンをスライドさせる
Page 7
P07 Assembly Parts 4 of 7
CS8
No. Qty
① 1
② 8
③ 1
④ 6
798373
+Truss Machine Screw M4*16mm BKC
274909
SP BOX GENERAL ASSY
797285
+Truss Self Tapping Screw Type A 4mm*12mm BKC
Remarks
NEW
Parts Code
Parts Name
274907
SP BOX FRONT BOARD ASSY
NEW
Page 8
P08 Assembly Parts 5 of 7
CS8
No. Qty
① 1
② 4
③ 1
④ 1
⑤ 4
⑥ 1
⑦ 1
⑧ 6
274910
JACK PANEL ASSY
NEW
797022
+Truss Self Tapping Screw Type A 4mm*12mm WHC or BKC
798005
Remarks
+Binding Taptite Screw S Tite 4mm*8mm WHC or BKC
274913
KEY STOP RAIL GENERAL ASSY
Parts Code
Parts Name
=CS7
797023
+Truss Self Tapping Screw Type A 4mm*16mm WHC or BKC
274911
CHEEK BLOCK ASSY (L)
=CS7
274912
CHEEK BLOCK ASSY (R)
=CA67
798505
+Truss Machine Screw M4*20mm BKC
Page 9
P09 Assembly Parts 6 of 7
CS8
No. Qty
① 1
② 5
③ 6
④ 1
⑤ 1
⑥ 1
⑦ 1
⑧ 8
949825
Parts Code
Parts Name
Remarks
230699
WR88 TYPE KEYBOARD UNIT
797022
+Truss Self Tapping Screw Type A 4mm*12mm WHC or BKC
239080H
PWB E ASSY. KEP-592(4) [PANEL LOGIC]
=CS7
239033A
PWB E ASSY. KEP-583(1) [HP AMP]
=CA67
798326
+Binding Taptite Screw B Tite 4mm:8mm WHC or BKC
CONTROL PANEL SUPPORT
798909
Extra Low Head Flat Screw 5mm*20mm BKC
798917
+Pan Washer Double Sems Machine Screw M5*25mm BKC
Page 10
P10 Assembly Parts 7 of 7
CS8
No.
Qty
①
1
②
1
③
1
④
4
⑤
4
⑥
1
⑦
3
274685
HP BOX ASSY
=CA97,67
798357
+Truss Self Tapping Screw Type A 4mm*14mm BKC
Parts Code
Parts Name
Remarks
274914
274916
KEY BED ASSY. (With Key slip)
NEW
ARM ASSY (L)
NEW
274915
ARM ASSY (R)
NEW
798795
+Flat Head Self Tapping Screw Type A 4mm*35mm BKC
798630
STAPLE W=4mm LEG LENGTH=25mm
Page 11
P11 Top Board Assy Parts
CS8
No.
Qty
①
1
②
1
③
6
Parts Code
Parts Name
Remarks
BACK BAFFLE BOARD GENERAL ASSY
NEW
798307
+Truss Self Tapping Screw Type A 4mm*25mm WHC or BKC
TOP BOARD ASSY
NEW
Page 12
P12 Top Board Parts
CS8
No.
Qty
①
1
②
1
③
6
④
1
⑤
1
⑥
4
⑦
1
⑧
1
⑨
5
⑩
5
⑪
1
⑫
1
⑬
2
⑭
4
Parts Code
Parts Name
Remarks
954778
TOP BOARD
NEW
274188
MUSIC RACK ASSY
=CS7
798575
+Flat Head Self Tapping Screw Type A 3mm*12mm BKC
951626
SCORE STOPPER
=CS6
951639
ARTIFICIAL LEATHER 780*25 BLACK
797025
+Truss Self Tapping Screw Type A 4mm*20mm WHC or BKC
952767
MUSIC RACK STOPPER HOOK
=CA95
UPPER PANEL ASSY
NEW
799022
Plain Washer Normal DIA:4 (Outside9)
798358
+Truss Self Tapping Screw Type A 4mm*45mm WHC or BKC
926675
STAND HOOK (L)
926680
STAND HOOK (R)
811815
NYLON TUBE 8OUTSIDE (6INSIDE) DIA 18-22LG.
798192
+Truss Self Tapping Screw Type A 4mm*14mm WHC or BKC
Page 13
P13 Music Rack Parts
CS8
No.
Qty
①
1
②
2
③
6
④
1
⑤
1
⑥
3
Upper Panel Parts
CS8
No.
Qty
①
1
②
2
③
2
④
6
⑤
6
⑥
1
Parts Code
Parts Name
Remarks
798575
+Flat Head Self Tapping Screw Type A 3mm*12mm BKC
952750
MUSIC RACK PROP HINGE
952855
MUSIC RACK PROP HINGE FELT 1*24*100 ADHESIVE BACKING
Parts Code
Parts Name
Remarks
953377
MUSIC RACK
=CS7
952751
HINGE
951623
UPPER PANEL
=CS6
951624
UPPER PANEL END
=CS6
814206
DOUBLE FACE TAPE 3M Y-9448H or equivalant 10*60
798296
Plain Washer Normal DIA:4
798744
+Binding Self Tapping Screw Type A 3mm*25mm BKC
954414
KAWAI LOGO SEAL SILVER 17mm*128mm
=CA67
797262
+Binding Self Tapping Screw Type A 3mm*10mm BKC
Page 14
P14 Back Baffle Board Assy Parts
CS8
No.
Qty
①
1
②
2
③
8
④
4
⑤
8
⑥
2
⑦
4
⑧
2
⑨
2
Back Baffle Board Parts
CS8
No.
Qty
①
1
②
1
③
146
+Truss Self Tapping Screw Type A 4mm*12mm WHC or BKC
816692
JERSEY 160*460 BLACK
798010
STAPLE W=10mm LEG LENGTH=6mm
949665
FLAT LEG
798192
+Truss Self Tapping Screw Type A 4mm*14mm WHC or BKC
798067
VYNIL BINDER L=100mm
Parts Code
Parts Name
Remarks
BACK BAFFLE BOAD ASSY
NEW
818179
SPEAKER KSOV18
797023
+Truss Self Tapping Screw Type A 4mm*16mm WHC or BKC
948914
KEY BED FITTING
797022
STAPLE W=10mm LEG LENGTH=6mm
798010
Parts Code
Parts Name
Remarks
954781
BACK BAFFLE BOARD
Page 15
P15 Back Board Parts
CS8
No.
Qty
①
1
②
2
③
1
④
1
⑤
1
⑥
1
⑦
1
⑧
1
812279
AC IN STICKER
811102
PEDAL CONNECTOR STICKER
811614
Parts Code
Parts Name
Remarks
954780
BACK BOARD
NEW
798510
INSERT NUT TYPE-B M6*10.5mm
950938
KAWAI STICKER
NON WOVEN FABRIC (ADHESIVE BACKING) HN604B t0.25*8*1298
813246
KEY STOP FELT 1*10*1250 BLACK
814206
DOUBLE FACE TAPE 3M Y-9448H or equivalant 10*1250
Page 16
P16 Key Cover Parts
CS8
No.
Qty
①
1
②
4
③
1
④
1
⑤
2
⑥
2
⑦
4
⑧
7
⑨
1
⑩
1
⑪
5
⑫
1
⑬
3
⑭
6
⑮
2
⑯
2
798282
+Pan Waher Double Sems Machine Screw M3*6 WHC or BKC
797007
+Binding Self Tapping Screw Type A 3mm*8mm WHC or BKC
954854
951637
814206
DOUBLE FACE TAPE 3M Y-9448H or equivalent 10*210
KEY COVER HANDLE BLACK
916640
KEY COVER HANDLE CUSHION
943830
KEY COVER GUIDE PIN
Parts Code
Parts Name
Remarks
951621
KEY COVER
=CS6
811211
GUIDE PIN CAP
KEY COVER BACK OVERLAY FR500 t0.43*12*1345
933045
KEY COVER END METAL FITTING
797021
+Truss Self Tapping Screw Type A 4mm*10mm WHC or BKC
950859
KEY COVER AXIS
811210
KEY COVER HOLDER
798030
+Binding Taptite Screw S Tite 3mm*8mm WHC or BKC
811290
KEY COVER PINION
797752
+Pan Waher Double Sems Machine Screw M3*8 WHC or BKC
Page 17
P17 SP Box Parts 1 of 2
CS8
No.
Qty
①
1
②
1
③
1
④
2
⑤
1
⑥
1
⑦
31
No.
Qty
①
2
②
2
③
10
④
1
⑤
2
SERRATED FLANGE HEX LOCK NUT M4 WHC or BKC
817836
TRANSFORMER KT-035 WITH BUSH AND METAL TUBE
798192
+Truss Self Tapping Screw Type A 4mm*14mm WHC or BKC
PWB M ASSY KEP-669(1) [Power AMP]
NEW
239080A
PWB M ASSY KEP-585(4) [Power]
NEW
239081
239082
PWB M ASSY KEP-573(5) [INLET] 110-120V
'PWB M ASSY KEP-573(6) [INLET] 220-240V
NEW
797022
+Truss Self Tapping Screw Type A 4mm*12mm WHC or BKC
239076
239077
239078
PWB M ASSY KEP-493(5) [CPU] for CD,CG,GE
'PWB M ASSY KEP-493(5) [CPU] for AU
'PWB M ASSY KEP-493(5) [CPU] for US
NEW
Parts Code
Parts Name
Remarks
239080D
PWB M ASSY KEP-588(4) [PEDAL]
239080G
PWB M ASSY KEP-591(4) [NW]
NEW
239072
NEW
Parts Code
Parts Name
Remarks
937840
SPEAKER NET
818178
SPEAKER KS13-012
797632
Page 18
P18 SP Box Parts 2 of 2
CS8
No.
Qty
①
1
②
10
③
2
④
12
⑤
2
⑥
4
⑦
4
⑧
2
⑨
6
926820
SP BOX FITTING
797022
+Truss Self Tapping Screw Type A 4mm*12mm WHC or BKC
Parts Code
Parts Name
Remarks
954777
SP BOX WOODEN ASSY
NEW
798908
TWIST NECK MACHINE SCREW M4*30 BKC
797285
+Truss Self Tapping Screw Type A 4mm*12mm BKC
814637
SPEAKER BOX CUSHION(4)
948914
KEY BED CUSHION
949667
L FITTING 18*40*90
814634
SPEAKER BOX CUSHION(1)
Page 19
P19 Jack Panel Parts
CS8
No.
Qty
①
1
②
2
③
1
④
1
⑤
4
⑥
4
⑦
3
⑧
2
⑨
2
Parts Code
Parts Name
Remarks
954322
JACK PANEL
=CS9
937260
JACK PANEL STAY R
239079B
PWB E ASSY. KEP-586(3) [JACK]
238999
PWB E ASSY. KEP-502(3) [MIDI-USB]
798030
+Binding Taptite Screw S Tite 3mm*8mm WHC or BKC
811187
NON WOVEN FABRIC HN611B adhesive backing t0.55*10*49
798007
+Binding Taptite Screw S Tite 3mm*8mm BKC
+Binding Taptite Screw P Tite 3mm*10mm BKC
798509
VOLUME NUT M12 BKC
798425
Page 20
P20 Cheek Block (L) Parts
CS8
No.
Qty
①
1
②
1
③ 1
④
2
⑤ KEY TOP with lens Black2 (DCRE-0003)
17
⑥ KEY TOP no lens Gray4 (DCRE-0009) RIGHT
2
⑦ KEY TOP no lens Gray4 (DCRE-0009) UP
2
⑧ CHEEK BLOCK CUSHION
1
⑨ 1
⑩
10
⑪ CHEEK BLOCK FITTING
1
⑫ CHEEK BLOCK FITTING
1
⑬ FILAMENT TAPE 3M #898 12*50
1
⑭
3
⑮
1
952854
239080I
PWB E ASSY KEP-593(4) [PANEL]
NEW
=CA97
950897
239033B
PWB E ASSY KEP-584(1) [LCD HOLD]
Parts Code
Parts Name
Remarks
954788
CHEEK BLOCK (L) Silver
NEW
952853
LCD CUSHION 1*4*71.5 ADHESIVE BACKING
952758
LCD COVER
950898
950867
798276
+Binding Taptite Screw P Tite 3mm*10mm WHC or BKC
798356
+Binding Taptite Screw P Tite 3mm*6mm WHC or BKC
817437
LCD
=CA95
950864
952758
798810
Page 21
P21 Cheek Block (R) Parts
CS8
No.
Qty
①
1
②
1
③
6
④
1
⑤
2
⑥
2
⑦
1
⑧
1
⑨
1
⑩
2
⑪
1
⑫
1
810031
POWER SW KNOB (DCRE-0001-Black1)
798810
FILAMENT TAPE 3M #989 12*30
812542
SLIDE VOL. KNOB Black1/Ivory1(LINE)
798276
+Binding Taptite Screw P Tite 3mm*10mm WHC or BKC
954848
POWER CABLE ASSY with CAPACITOR
NEW
797501
PLAIN WASHER (NORMAL) DIA:3
798321
+Binding Taptite Screw P Tite 3mm*14mm WHC or BKC
950259
CHEEK BLOCK FITTING (FRONT)
950260
CHEEK BLOCK FITTING (BAKC)
811187
NON WOVEN FABRIC (ADHESIVE BACKING) HN611B t0.55*10*49
Parts Code
Parts Name
Remarks
954421
CHEEK BLOCK (R)
=CA65
239080E
PWB E ASSY KEP-589(4) [VOL]
NEW
Page 22
P22 Key Stop Rail Parts
CS8
No.
Qty
①
1
②
1
③
1
④
8
⑤
3
⑥
2
⑦
4
⑧
6
⑨
2
⑩
2
⑪
4
798074
+Binding Self Tapping Screw Type A 3mm*12mm WHC or BKC
L FITTING(20*45*35)
811187
NON WOVEN FABRIC (ADHESIVE BACKING) HN611B t0.55*10*49
797022
+Truss Self Tapping Screw Type A 4mm*12mm WHC or BKC
798378
PLAIN WASHER (NORMAL) DIA:6
797021
+Truss Self Tapping Screw Type A 4mm*10mm WHC or BKC
816863
52mm TWEETER KS05-012
Parts Code
Parts Name
Remarks
KEY STOP RAIL ASSY
=CS7
951616
KEY STOP RAIL1
=CS6
952765A
KEY STOP RAIL FELT Black 1*8*1250 with adhesive tape
798307
+Truss Self Tapping Screw Type A 4mm*25mm WHC or BKC
950261
Page 23
P23 Key Bed Assy Parts
CS8
No.
Qty
①
1
②
1
③
7
④
8
⑤
16
⑥
2
⑦
4
⑧
1
⑨
1
⑩
1
⑪
6
HP Box Parts
CS8
No.
Qty
①
1
②
1
③
1
④
1
⑤
1
798509
VOLUME NUT M12 BKC
Parts Code
Parts Name
Remarks
954441
USB HP BOX
239080C
PWB E ASSY. KEP-587(4) [HP]
NEW
798356
+Binding Taptite Screw P Tite 3mm*6mm WHC or BKC
798511
PLAIN WASHER (VOLUME) NOMINAL DIA:12 BKC
797022
+Truss Self Tapping Screw Type A 4mm*12mm WHC or BKC
949665
FLAT LEG
798357
+Truss Self Tapping Screw Type A 4mm*14mm BKC
926680
STAND HOOK (R)
926675
STAND HOOK (L)
951420
L FITTING 26*32*22
797285
+Truss Self Tapping Screw Type A 4mm*12mm BKC
Parts Code
Parts Name
Remarks
KEY BED ASSY
NEW
KEY SLIP ASSY
=CS7
STAPLE W=4mm LEG LENGTH=25mm
948914
KEY BED FITTING
798630
Page 24
P24 Arm (L)/(R) Parts
CS8
No.
Qty
①
1
②
3
③
1
④
1
⑤
3
⑥
1
⑦
2
⑧
1
⑨
1
⑩
8
⑪
2
⑫
2
⑬
2
⑭
1
⑮
1
⑯
3
947588
L FITTING 26*32*22
721220
BINDER
798834
DOWEL 6 DIA. 30LG. BEECH or equivalent
954782
ARM CLEAT
NEW
940685
ANGLE
798307
+Truss Self Tapping Screw Type A 4mm*25mm WHC or BKC
798331
+BINDING MACHINE SCREW 4mm*20mm BKC
811252
811255
KEY COVER GUIDE (L)
KEY COVER GUIDE (R)
798575
+Flat Head Self Tapping Screw Type A 3mm*12mm BKC
944755
TOP BOARD FITTING METAL
813725
CLOTH FELT 1*20*20 with Adhesive BLACK
797022
+Truss Self Tapping Screw Type A 4mm*12mm WHC or BKC
Parts Code
Parts Name
Remarks
951613
951614
ARM (L)
ARM (R)
=CS6
798512
INSERT NUT TYPE-B M4*9.5mm
814798
814799
KEY COVER RACK (L)
KEY COVER RACK (R)
815706
KEY COVER RACK SPACER
Page 25
P25 Key Slip Parts
CS8
No.
Qty
①
1
②
4
③
1
④
1
Key Bed Parts
CS8
No.
Qty
①
1
②
6
③
10
④
10
⑤
4
⑥
8
⑦
2
⑧
1
⑨
2
816378
CONDUCTIVE TAPE W25*50
816164
NAME PLATE
798310
ALCRAFT TAPE W40*155
Parts Code
Parts Name
Remarks
954779
KEY BED
NEW
798510
INSERT NUT TYPE-B M6*10.5mm
798067
VINYL BINDER L=100mm
798010
STAPLE W=10mm LEG LENGTH=6mm
948914
KEY BED FITTING
797022
+Truss Self Tapping Screw Type A 4mm*12mm BKC
Parts Code
Parts Name
Remarks
953372
KEY SLIP
=CS7
798834
DOWEL 6 DIA. 30LG. BEECH or equivalent
239080F
PWB M ASSY KEP-590(4) [PILOT LAMP]
NEW
798141
+Binding Self Tapping Screw Type A 3mm*10mm WHC or BKC
Page 26
P26 Stand Assy Parts
CS8
No.
Qty
①
1
②
1
③
1
④
1
⑤
4
⑥
4
⑦
4
274918
END PANEL ASSY (R)
NEW
PEDAL BOARD ASSY
=CS7
951635
STAND BACK BOARD
797023
+Truss Self Tapping Screw Type A 4mm*16mm WHC
798120
+Truss Self Tapping Screw Type A 4mm*20mm BKC
Parts Code
Parts Name
Remarks
274917
END PANEL ASSY (L)
NEW
798368
+Truss Self Tapping Screw Type A 4mm*30mm BKC
Page 27
P27
End Panel (L)/(R) Parts
CS8
No.
Qty
①
1
②
1
③
1
④
1
⑤
1
⑥
2
⑦
2
⑧
1
⑨
5
⑩
1
⑪
1
⑫
1
⑬
4
⑭
8
⑮
1
⑯
1
⑰
1
⑱
1
⑲
1
⑳
1
㉑
2
㉒
4
798120
+Truss Self Tapping Screw Type A 4mm*20mm BKC
813324
DOWEL 8 DIA 30 LG BEECH or equivalent
951633
951634
TOE BLOCK (L)
TOE BLOCK (R)
=CS6
798378
PLAIN WASHER (SMALL) NORMAL DIA:6 or 8
798533
SPRING LOCK WASHER NORMAL DIA:6
798456
+Truss Self Tapping Screw Type A 4mm*35mm BKC
Parts Code
Parts Name
949667
L FITTING (18*40*90)
Remarks
951632
LEG
=CS6
951629
951630
END PANEL (L)
END PANEL (R)
=CS6
951631
WOOD BLOCK
=CS6
811187
NON WOVEN FABRIC (ADHESIVE BACKING) HN611B t0.55*10*49
950985
FELT 1*5*550 Black/Adhesive backing L 180
798543
+KNOCK DOWN SCREW 5mm*15mm Uni-Chromating
721220
BINDER
797287
+Truss Self Tapping Screw Type A 4mm*16mm BKC
926820
SP BOX FITTING
798357
+Truss Self Tapping Screw Type A 4mm*14mm BKC
816771
LCD CUSHION 1 14*45
950264
LEG FITTING
798795
+Flat Head Self Tapping Screw TypeA 4mm*35mm BKC
798612
+Truss Self Tapping Screw Type A 6mm*50mm BKC
949665
FLAT LEG
Page 28
P28 Pedal Board Parts
CS8
No.
Qty
①
1
②
3
③
1
④
1
⑤
1
⑥
8
⑦
3
⑧
3
⑨
2
⑩
2
+Truss Self Tapping Screw Type A 4mm*25mm WHC or BKC
+Truss Self Tapping Screw Type A 4mm*16mm WHC
816327
PEDAL FELT t=1*9*100/Adhesive backing BLACK
952769
PE3A-TYPE PEDAL ASSY
816217
NON WOVEN FABRIC 21*256
Parts Code
Parts Name
Remarks
951628
PEDAL BOARD WOOD ASSY
=CS6
798010
STAPLE W=10mm LEG LENGTH=mm
816194
SCREW CAUTION STICKER
797023
937180
PEDAL ADJUSTER BOLT M8*15
798307
798067
VYNIL BINDER L=100m
Page 29
P29 Keyboard Unit Parts
WR88 Type Keyboard
No.
Qty
①
1
②
2
③
1
④
2
BALANCE PUNCHING
88
(20)
(20)
(20)
15
17
31
25
⑦
1
⑧
1
6
1
1
1
⑩
5
⑪
1
-
-
⑬
-
⑭
-
950907
CHASSIS CUSHION (t2)
816723
HIMELON 15
⑫
798916
SILICONE OIL SH200 TORAY DOW CORNING
Use for SLIP TAPE
799018
SILICONE OIL SH200 TSF451-350 MONTATIVE PAFORMANCE MATEIALS JAPAN
798896
SLIDE GREASE G-524 KANTO KASEI
Use for Let-off
799020
TORGUE GREASE TKH-65 KANTO KASEI
Use for Hammer
816722
HAMMER UPPER-LIMIT CUSHION
239036
PWB ASSY KKB-039(2)
Include Rubber Contact
⑨
954200
RUBBER CONTACT A-G#
954200
RUBBER CONTACT A-E
Cut Rubber Contact A-G#
954200
RUBBER CONTACT F-G#
Cut Rubber Contact A-G#
954200
RUBBER CONTACT A-C
Cut Rubber Contact A-G#
811313
FRONT FELT (B)
⑤
813637
814422
BALANCE PAPER PUNCHING No.9 t0.26*φ12.5
Use For key height adjust
814423
BALANCE PAPER PUNCHING No.10 t0.12*φ12.5
Use For key height adjust
814424
BALANCE PAPER PUNCHING No.11 t0.07*φ12.5
Use For key height adjust
⑥
274760
HAMMER ASSY W/B1
274761
HAMMER ASSY W/B2
274762
HAMMER ASSY W/B3
274763
HAMMER ASSY W/B4
Parts Code
Parts Name
Remarks
954187
KEYBOARD
88key set
954801
SLIP TAPE
Use 2pcs for 1unit
811314
BACK RAIL FELT
Page 30
P30 Hammer Arrangement
WR88 Type Keyboard
274760
W/B1: 15pcs Key No.1-15 (C0-B1)
274761
W/B2: 17pcs Key No.16-32 (C2-E3)
274762
W/B3: 31pcs Key No.33-63 (F3-B4)
274763
W/B4: 25pcs Key No.64-88 (C5-C7)
Exchange Hammers
1. Remove Keys before exchange the Hammers
2. Turn down the Hammers 3. Drop the Hammers 4. Push up the Hammers in the axis
at the angle as show in the figure at the same angle of No.3 procedure
Keyboard Grease Up
1. Remove Hammer before Grease up
2. Grease up to the illustrated position
* Don't apply or attach grease to circled area
W/B1
No.1-15
W/B2
No.16-32
W/B3
No.33-63
W/B4
No.64-88
carved seal : W/B1
W/B1
carved seal : W/B2
W/B2
carved seal : W/B3
W/B3
carved seal : W/B4
W/B4
TKH-65
815685
G-524
798896
Prohibited area
Prohibited area
Page 31
P31 Key Height Adjustment
WR88 Type Keyboard
Lift the keys and insert or remove paper balance punching.
[Key Height Standard]
White key : 77 +1/-0.5mm
Black key : 86 +1/-0.5mm
Key Stroke Adjustment
1. Press down a key with 200g weight.
2. Confirm whether the hammer touches the stopper cushion.
3. If it doesn't touch, adjust capstan by turning it left by spanner.
4.
Check full stroke of white / black keys.
[Full Stroke Standard]
White key : 10 +/-0.6mm Black key : 9 +/-0.6mm
5.
If full stroke is bigger than standard, adjust capstan by turning it left by spanner.
6.
If full stroke is smaller than standard, adjust capstan by turning it right by spanner.
*. Please be careful so grease does not adhere to capstan.
10 +/-0.6mm
9 +/-0.6mm
Stopper Cushion
200g
Capstan Screw
Page 32
P32 Electrical Parts List
No. Qty
1 1
1
1
2 1
1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
10 1
11 1
12 1
13 1
14 2
15 1
16 1
17 1
18 2
19 2
20 2
21 1
22 2
23 1
24 2
25 1
26 1
27 1
28 1
29 1
30 1
31 1
Block Diagram
Parts Code
239076
239077
239078
239081
239082
NEW 220V-240V
239033A
KEP-583(1)
HP AMP
=CA97
KEP-573(6)
Remarks
Construct
239033B
KEP-584(1)
LCD Hold
=CA97
239080A
KEP-585(4)
POWER
NEW
239080D
KEP-588(4)
PEDAL
NEW
239080F
Parts Number
Parts Name
CD,CG,GE
CPU
KEP-493(5)
PWB Assy
AUUSKEP-573(5)
POWER Management
NEW 110V-120V
KEP-590(4)
Pilot Lamp
NEW
239080B
KEP-586(4)
JACK
NEW
239080C
KEP-587(4)
HP, USB to Device
NEW
239080I
KEP-593(4)
PANEL
NEW
239080E
KEP-589(4)
Volume
NEW
239080G
KEP-591(4)
SP NW
NEW
239080H
KEP-592(4)
PANEL LOGIC
NEW
817437
LCD
UMNH-8679MD-F
128*64
=CA95
812805
AC COARD
UC-505-J01
US,GE120
952703
KPFB-1075
817836
TRANSFORMER
KT-035
=CS10
239072
KEP-669(1)
POWER AMP
NEW
238999
KEP-502(3)
MIDI/USB to Host
=CN35
816863
TWEETER
KS05-012
=CA67
954408
HEAT SINK
KPFB-1195
for POWER
=CA97
818178
SPEAKER
KS13-012
=CA67
818179
KSOV-018
=CA67
952769
PEDAL
PE3A-type PEDAL ASSY
Silver
=CN97
for AMP
=CA95
954422
SP211K 1919-9-BA
for SI-8008
=CA97
954838
SHEET
CPVH-1.5F-011017
for AMP
NEW
814197
KA-2P-KC-KZVJ0135
KA
809171
SC-078-J02
AU
816147
AR-ZX0.75-NM-ABS-LF
AR
809170
EC-511-E07
CD,GE230
813178
2P FOR BS 2.5M 13A
CG
Page 33
P33 Cable Wiring Specification 1 of 2
CS8
No. Parts Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
954839
PH-04-0950-YEL
942185
PH-05-0400-GRN
951647
PH-05-0700-GRN
KEP-586 CN12
KEP-493 CN1
KEP-493 CN5
Parts Name
947635
PH-02-0500-RED
KEP-590 CN18
CONNECTION1
CONNECTION2
VH-03-0150
951687
VH-03-0250
954424
VH-05-0700
KEP-585 CN3
KEP-585 CN2
954840
PA-05-0400-GRN
954841
PA-15-0400-GRN
KEP-493 CN8
KEP-493 CN9
KEP-493 CN6
942295
PH-08-0650-GRY
947670
PH-09-0200-WHT
953129
PH-13-0200-ORG
KEP-592 CN20
KEP-493 CN15
KEP-493 CN10
954848
KPBB-1139
BOTTOM SPEAKER R
BOTTOM SPEAKER L
KEP-586 CN9
KEP-493 CN4
KEP-493 CN16
KEP-585 CN5
KEP-573 CN1
954846
KPBB-1137
954847
KPBB-1138
954845
KPBB-1136
952742
KPBB-0926
954427
KPBB-1096
954842
KPBB-1133
954843
KPBB-1134
954844
KPBB-1135
953357
USB-0900
949625
PWR-0500
952923
Power Switch
KEP-587 CN15
KEP-583 CN4
KEP-584 CN2
KEP-669(R) CN4
KEP-591 CN23
Tweeter L and R
TOP SPEAKER R
TOP SPEAKER L
KEP-589 CN17
KEP-585 CN7
KEP-587 CN16
KEP-586 CN13
KEP-669 CN2
KEP-586 CN10
KEP-493 CN12
KEP-669(L) CN4
KEP-669 CN5 (L and R)
KEP-591 CN22
KEP-591 CN24
KEP-669 CN2
KEYBOARD PCB
KEP-586 CN8
KEP-593 CN19
KEP-502 CN1
KEP-592 CN21
KEP-669 CN1
KEP-588 CN25
KEP-573 CN4
KEYBOARD PCB
KEP-583 CN3
Woofer L and R
KEYBOARD PCB
VOL-1500
948567
Page 34
P34 Cable Wiring Specification 2 of 2
CS8
Page 35
P35 Software
CS8
How to rewrite the Flash ROM program by USB Memory.
1. Copy ｢CS8_060.SYS｣to root folder of USB Memory from SYS folder of CD-R.
(Don't copy other .SYS files to same USB memory.)
2. Insert USB Memory to ｢USB to device｣ jack of CS8.
3. Power on CS8 while holding [1],[2],[3] buttons.
4. Wait until ｢Boot End｣ appear on the LCD.
5. For turn off the power press and hold the power SW [5 seconds.]. Then release.
How to change the destination.
1) Changing for CD,GE market
Power ON while holding [VOCAL&PAD],[REGISTRATION],「PIANO1] button.
2) Changing for US market
Power ON while holding [VOCAL&PAD],[REGISTRATION],「PIANO2] button.
3) Changing for CG,AU market
Power ON while holding [VOCAL&PAD],[REGISTRATION],「E.PIANO] button.
4)
Changing for Japanese market
Power ON while holding [VOCAL&PAD],[REGISTRATION],「ORGAN] button.
How to identify the destination.
Power ON while holding [VOCAL&PAD],[REGISTRATION] button.
Display is 「EU」 for CD,GE or CG , ｢US｣ for US , 「AU」 for AU , 「JP」 for Japan market.
How to display the checksum.
Power on CS8 while holding [ORGAN],[HARPSI&MALLETS],[STRINGS] buttons.
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