Yamaha PORTATONE KB-280, Service Manual

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KB-280
5
MK Circuit board assembly
200
200
10
200
10a
180
180
150a
150b
150c
150d
190
160
190
10b
150
170
10b
10a
60
50
50
40
40
30
: New Parts
REF NO.
PART NO. DESCRIPTION REMARKS
QTY RANK
RANK: Japan only
KEYBOARD ASSEMBLY KB-280
Keyboard Assembly 16N C61
10 White Key 16N CEGBDFA 5 04
10a White Key 16N CEGB (V341260) 5
10a White Key 16N CEGB (WB12520) 5
10b White Key 16N DFA (V341270) 5
10b White Key 16N DFA (WB12530) 5
30 White Key 16N C’ C6 02
40 Black Key 16N 5 06
50 Rubber Contact 16N-2M OCT 2M C1-B1,C2-B2,C3-B3,C4-B4 4 04
60 Rubber Contact 16N-2M 13K 2M C5-C6 04
150 MK Circuit Board Assembly 16N2M C61 P2 (V869560)
150a Circuit Board 16L (V869520)(X2336B0) 04
150b Circuit Board 16H (V869540)(X2335C0) 04
150c Connector Assembly 16N-2M-C61 L=210 01
150d Felt U 02
160 Felt L 02
170 Rubber Support 16N 03
180 Bind Head Tapping Screw-B 3.0X8 MFZN2W3 7 01
190 Bind Head Tapping Screw-P SP 3.0X12 MFZN2B3 13 01
200 Bind Head Tapping Screw-P 3.0X20 MFZN2W3 21
V 8 6 9 5 7 0 0
V34107A1
--
--
--
--
V 4 7 6 0 3 0 0
V Z 2 7 1 7 0 0
V 3 4 1 3 6 0 0
V 7 4 7 7 4 0 0
--
V 8 6 9 5 3 0 0
V 8 6 9 5 5 0 0
V 8 6 9 6 2 0 0
V Z 3 0 2 9 0 0
V Z 3 0 3 0 0 0
V 7 1 0 0 1 0 0
WE774300
WF491900
WF492000
KEYBOARD ASSEMBLY
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