Yamaha PORTATONE KB-280, Service Manual

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KB-280
3
: New Parts
REF NO.
PART NO. DESCRIPTION REMARKS
QTY RANK
RANK: Japan only
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OVERALL ASSEMBLY KB-280
Overall Assembly (WF68200)
10 Upper Case Assembly
20 Speaker 3.0cm TWEETER 2 01
30 Circuit Board TWL
40 Circuit Board TWR
50 Sponge 2 01
60 Panel Switch 1 Black x7 ACMP,SYNCRO STOP,SYNCRO
START,INTRO/ENDING START/
STOP,MAIN A,MAIN B
70 Panel Switch 2 White x5 8Beat,...,Swing, 2
Rhumba,...,China 1
80 Panel Switch 3 Gray x4 ACMP VOL ,ACMP VOL ,
TEMPO ,TEMPO
90 Panel Switch 4 Black x1 STYLE A/B,VOISE A/B 2
100 Panel Switch 5 Blue x3 FU/YES,-/NO
110 Panel Switch 6 Black x6 MEMORY,BANK,REGIST 1,
REGIST 2,REGIST 3,REGIST 4
120 Panel Switch 7 White x9 Grand Piano,...,Flute, 2
Clarinet,...,SE/GM
130 Panel Switch 8 Green/Gray x8 DUAL,SPLIT,ERHU1,PIPA,
JINHU,ZHENG,XIAO,SUONA
140 Panel Switch 9 Gray x4 TOUCH,REVERB,SUSTAIN,DEMO
150 Panel Switch 10Black x1 SONG NO.,REC,PORTAMENTO 3
160 Panel Switch 11Black x6 SONG 1,SONG2,SONG3,
SNOG4,SONG 5,SONG A
180 Circuit Board PNL
190 Circuit Board PNR
200 Circuit Board MIDI
210 Bind Head Tapping Screw-B 3.0X8 MFZN2W3 61 01
250 Circuit Board AM
260 LCD Unit 06A (WF81700)
270 Adhesive Tape 12X50 11 03
270 Adhesive Tape MY7# 12X50 (WB79380) 11
280 Wheel Assembly PITCH BEND 04
280a Wheel 03
280b Spring 03
290 Circuit Board PB
300 Grease G-31KA 50g (VE96850) 10
310 Lower Case Assembly (WG07410)
320 Bind Head Tapping Screw-B 3.0X12 MFZN2W3 9 01
330 Bind Head Tapping Screw-B 3.0X30 MFZN2W3 3 01
340 Battery Cover Assembly PT 03
340a Battery Cover (V704220)
340b Battery Cushion White (V710060) 3
340c Cushion PE (V796870) 2
340d Nonwoven Fabric Cloth 15X3X0.5 (V925980) 6
340e Cushion PE 55X8X1 (WA10190) 3
340f Cushion PE 100X12X2 (WA21920)
350 Push Knob Red STANDBY/ON 03
360 Knob Black MASTER VOLUME 01
370 Adhesive Tape FILAMENT 12X70 3 03
370 Adhesive Tape MY7# 12X70 (WB79390) 3
380 Nonwoven Fabric Cloth 4X70 (WH34740) 3
Upper Case Assembly
U10 Upper Case (WF81540)
U20 Speaker Grille L
U30 Speaker Grille R
U40 Nonwoven Fabric Cloth (WG25550) 16
LCD Unit 60A (WF81700)
L10 LCD Panel TYPE-B 01
L20 LCD
L30 Back Light Assembly PT 08
L40 Connector Assembly BL 2P L=70 (WC60260)
L70 LCD Holder 01
L80 Rubber Connector ZTT-410 2 03
L90 Circuit Board DMLCD
L100 Bind Head Tapping Screw-P 3.0X12 MFZN2W3 8 01
--
WF815300
X0159A00
WG307700
WG307800
V 3 6 4 5 5 0 0
WF816000
WF816100
WF816200
WF816300
WF816400
WF816500
WF816600
WF816700
WF816800
WF816900
WF875500
WG307500
WG307600
WG307000
WE774300
WG306900
--
VA126100
--
VY793100
VY750800
V T 4 4 0 1 0 0
WG307100
T X 9 2 0 2 8 0
--
WE987400
WF491000
V 9 2 5 9 7 0 0
--
--
--
--
--
--
VQ218800
VU432400
VN195400
--
--
WF815300
--
WF815600
WF815700
--
--
V 5 3 3 9 1 0 0
WF817100
WB491100
--
V 8 6 7 1 3 0 0
V 7 8 3 8 0 0 0
WG306300
WE972900
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