Disassembly Procedure - Yamaha EMX 600 Service Manual

EMX660
QQ
3 7 63 1515 0

DISASSEMBLY PROCEDURE

1 MIX circuit board
1-1 Remove the six (6) screws marked [30]. The panel
assembly can then be removed. (Fig. 1)
1-2 Remove the four (4) screws marked [P130]. The
shield case can then be removed. (Fig. 1)
1-3 Remove the forty-three (43) knobs, the thirteen (13)
special hexagonal nuts and the thirteen (13) screws
marked [P90]. (Fig. 1)
1-4 Remove the twelve (12) screws marked [P40]. The
MIX circuit board can then be removed. (Fig. 1)
2 SUB circuit board
2-1 Remove the panel assembly. (See Procedure 1.)
2-2 Remove the shield case. (See Procedure 1.)
2-3 Remove the SUB circuit board from the seven(7)
spacer supports marked [P110]. (Fig. 1)
Right side view
[50] [P130]
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Power Power Power
transformer transformer transformer
[P130]
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Front panel
[P40]
[30]
[P90] [P90]
Rear panel
[70]
[30]: Bind Head Screw 4.0X8 MFZN2BL (EG340360)
[50]: Bind Head Screw SP 5.0X10 MFZN2BL (VU688100)
[70]: Bind Head Screw 4.0X8 MFZN2BL (EG340360)
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[P40]: Hexagonal Button Screw-P 3X25 MFZNBL (V3289800)
[P90]: Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300)
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[P130]: Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300)
[R180]: Bind Head Tapping Screw-B 4.0X8 MFZN2BL (EG340190)
Fig.1
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2 9
8
[P40]
Q Q
3 6 7 1 3 1 5
MIX
Hexagonal nut [P90]
[R180]
[R180]
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.
9 4 2 8
Left side view
[P130]
0 5 8 2 9 9 4
[P110]
SUB
[30]
[P110]
[P110]
[P130]
[70]
m
9 9
2 8 9 9