Yamaha PORTATONE KB-280 Service Manual page 34

PART NO. DESCRIPTION
REF NO.
OVERALL ASSEMBLY
-- Overall Assembly
* 10 WF815300 Upper Case Assembly
20 X0159A00 Speaker
* 30 WG307700 Circuit Board
* 40 WG307800 Circuit Board
50 V 3 6 4 5 5 0 0 Sponge
60 Panel Switch 1 Black
* WF816000
* 70 WF816100 Panel Switch 2 White
* 80 WF816200 Panel Switch 3 Gray
* 90 WF816300 Panel Switch 4 Black
* 100 WF816400 Panel Switch 5 Blue
* 110 WF816500 Panel Switch 6 Black
* 120 WF816600 Panel Switch 7 White
* 130 WF816700 Panel Switch 8 Green/Gray
* 140 WF816800 Panel Switch 9 Gray
* 150 WF816900 Panel Switch 10Black
* 160 WF875500 Panel Switch 11Black
180 WG307500 Circuit Board
*
* 190 WG307600 Circuit Board
* 200 WG307000 Circuit Board
210 WE774300 Bind Head Tapping Screw-B
* 250 WG306900 Circuit Board
260 -- LCD Unit
270 VA126100 Adhesive Tape
270 -- Adhesive Tape
280 VY793100 Wheel Assembly
280a VY750800 Wheel
280b VT440100 Spring
* 290 WG307100 Circuit Board
300 TX920280 Grease
310 -- Lower Case Assembly
320 WE987400 Bind Head Tapping Screw-B
330 WF491000 Bind Head Tapping Screw-B
340 V 9 2 5 9 7 0 0 Battery Cover Assembly
340a -- Battery Cover
340b -- Battery Cushion White
340c -- Cushion
340d -- Nonwoven Fabric Cloth
340e Cushion
--
340f -- Cushion
350 VQ218800 Push Knob Red
360 VU432400 Knob Black
370 VN195400 Adhesive Tape
370 -- Adhesive Tape
380 -- Nonwoven Fabric Cloth
* WF815300 Upper Case Assembly
U10 -- Upper Case
* U20 WF815600 Speaker Grille L
* U30 WF815700 Speaker Grille R
U40 -- Nonwoven Fabric Cloth
-- LCD Unit
L10 V 5 3 3 9 1 0 0 LCD Panel
L20 WF817100 LCD
L30 WB491100 Back Light Assembly
L40 -- Connector Assembly
L70 V 8 6 7 1 3 0 0 LCD Holder
L80 V 7 8 3 8 0 0 0 Rubber Connector
* L90 WG306300 Circuit Board
L100 WE972900 Bind Head Tapping Screw-P
: New Parts
3.0cm
TWL
TWR
x7
x5
x4
x1
x3
x6
x9
x8
x4
x1
x6
PNL
PNR
MIDI
3.0X8 MFZN2W3
AM
06A
12X50
MY7# 12X50
PB
G-31KA 50g
3.0X12 MFZN2W3
3.0X30 MFZN2W3
PT
PE
15X3X0.5
PE 55X8X1
PE 100X12X2
FILAMENT 12X70
MY7# 12X70
4X70
60A
TYPE-B
PT
BL 2P L=70
ZTT-410
DMLCD
3.0X12 MFZN2W3
REMARKS
QTY
KB-280
(WF68200)
TWEETER
ACMP,SYNCRO STOP,SYNCRO
START,INTRO/ENDING START/
STOP,MAIN A,MAIN B
8Beat,...,Swing,
Rhumba,...,China 1
ACMP VOL ,ACMP VOL ,
TEMPO ,TEMPO
STYLE A/B,VOISE A/B
FUNCTION,+/YES,-/NO
MEMORY,BANK,REGIST 1,
REGIST 2,REGIST 3,REGIST 4
Grand Piano,...,Flute,
Clarinet,...,SE/GM
DUAL,SPLIT,ERHU1,PIPA,
JINHU,ZHENG,XIAO,SUONA
TOUCH,REVERB,SUSTAIN,DEMO
SONG NO.,REC,PORTAMENTO
SONG 1,SONG2,SONG3,
SNOG4,SONG 5,SONG A
61
(WF81700)
11
(WB79380) 11
PITCH BEND
(VE96850)
(WG07410)
(V704220)
(V710060)
(V796870)
(V925980)
(WA10190)
(WA21920)
STANDBY/ON
MASTER VOLUME
(WB79390)
(WH34740)
(WF81540)
(WG25550) 16
(WF81700)
(WC60260)
RANK: Japan only
KB-280
RANK
2 01
2 01
2
2
2
3
01
03
04
03
03
10
9 01
3 01
03
3
2
6
3
03
01
3 03
3
3
01
08
01
2 03
8 01
3