Yamaha PF-1000 Service Manual page 12
Electronic piano
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Also See for PF-1000:
- Owner's manual (164 pages) ,
- Data list (36 pages) ,
- Service manual (13 pages)
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PF-1000
2.
Circuit Boards & Assemblies (Top Board Assembly)
(Time required : About 7 minutes each)
2-1
Turn over the top board assembly toward the front.
(See procedure 1)
2-2
Each circuit board and assembly can be removed by
removing its fixing screws as listed below.
Circuit board and Assembly
Shield Box Assembly
SWX *1
DM
Floppy Disk Drive Assembly
PNR
PNL
MV
ENC
*1
Be careful of insertion position of spacer when you install the circuit board. Must not use spacer inserted in the reverse once.
[290C] x 3
MV
12
Ref. No.
350A
Bind Head Tapping Screw-1 3.5x12 MFZN2Y (EP030240)
190
Bind Head Tapping Screw-B 3.0x8 MFZN2Y (EP600250)
100
Board Spacer
150A
Bind Head Tapping Screw-B 3.0x8 MFZN2Y (EP600250)
140A
Bind Head Tapping Screw-1 3.5x12 MFZN2Y (EP030240)
150B
Bind Head Tapping Screw-B 3.0x8 MFZN2Y (EP600250)
290A
Bind Head Tapping Screw-B 3.0x8 MFZN2Y (EP600250)
140B
Bind Head Tapping Screw-1 3.5x12 MFZN2Y (EP030240)
290B
Bind Head Tapping Screw-B 3.0x8 MFZN2Y (EP600250)
Knob
290C
Bind Head Tapping Screw-B 3.0x8 MFZN2Y (EP600250)
Encoder Knob
290D
Bind Head Tapping Screw-B 3.0x8 MFZN2Y (EP600250)
Panel stay assembly
[290B] x 12
PNL
[140B]
SWX
[100] x 4
Screw
Floppy disk drive assembly
[290D] x 3
[150B]
ENC
DM
[150A] x 5
Shield box assembly
[190]
(Fig. 2)
[290A] x 10
PNR
[140A]
[190]
[350A]
QTY Fig.
4
2
6
2
4
2
5
2
3
2
2
2
10
2
2
2
12
2
1
3
2
1
3
2
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