MS300
9
AMP
110A
Bind Head Tapping Screw-B 3.0 X 12 MFZN2BL (VQ074600)
10
Circuit Board
120
Bind Head Screw SP 3.0 X 8 MFZN2Y (EG330290)
4
MIX3/3
110B
Bind Head Tapping Screw 3.0 X 12 MFZN2BL (VQ074600)
2
Circuit Board
130A
Bonding Screw-B 3.0 X 8 MFZN2BL (VN413300)
2
150
Bind Head Screw A4.0 X 8 MFZN2BL (VP156800)
1
MIX2/3
130B
Bonding Screw-B 3.0 X 8 MFZN2BL (VN413300)
6
Circuit Board
Hexagonal Nut
1
MIX1/3
170
Knob MX-GREEN/D-GRAY (VU860200)
2
Circuit Board
180
Knob ORANGE/D-GRAY (VV625800)
2
190
Knob RED/D-GRAY (VU860400)
1
220
Button 3 X 25 MFZN2BL (V3289800)
4
Fig.2
4.
AMP and MIX (1/3 ~ 3/3) Circuit Boards
(Time required: 7 min. each)
4-1.
Remove the amplifier assembly. (See Procedure 1.)
4-2.
Remove the screws and the knob from each circuit
board, which can then be removed. (Fig. 2)
5.
Power transformer (Time required: 7 min.)
5-1.
Remove the amplifier assembly. (See Procedure 1.)
5-2.
Remove the four (4) screws marked [100]. The power
transformer can then be removed. (Fig. 2)
[100]: Bonding Tapping Screw-B 4.0 X 12 MFZN2BL (V7242900)
[110]: Bonding Head Tapping Screw-B 3.0 X 12 MFZN2BL (VQ074600)
[140]: Bonding Tapping Screw-B 4.0 X 8 MFZN2BL (VR779900)
PCB Name
Ref No.
Description
QTY
[110B]
[170]
[180]
[220]
[220]
[190]
[130B]
[110A]
[110A]
1/3
[140]
[120]
[120]
[130A]
[150]
AMP
MIX
2/3
MIX
3/3
MIX
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