QQ
3 7 63 1515 0
4.
AMP Circuit Boards (1/5 to 5/5)
4-1.
4-2.
Remove the screws and the knob from each circuit
board, which can then be removed. (Fig. 2)
PCB Name
Ref No.
100
AMP2/5
80A
130
AMP3/5
110A
Circuit Board
AMP4/5
110B
Circuit Board
AMP5/5
150
Circuit Board
160
170
200
5.
Power transformer
5-1.
Remove the amplifier assembly. (See Procedure 1.)
5-2.
Remove the four (4) screws marked [80B]. The power
TE
L 13942296513
transformer can then be removed. (Fig. 2)
[80B]
www
.
Description
90
Bind Head Tapping Screw-B 3.0 X 12 MFZN2BL (VQ074600)
Bind Head Screw SP 3.0 X 8 MFZN2Y (EG330290)
Bonding Screw-B 4.0 X 12 MFZN2BL (V7242900)
Bind Head Screw 4.0 X 8 MFZN2BL (VP156800)
Bonding Screw-B 3.0 X 8 MFZN2BL (VN413300)
Bonding Screw-B 3.0 X 8 MFZN2BL (VN413300)
Knob MX-GREEN/D-GRAY (VU860200)
Knob ORANGE/D-GRAY (VV625800)
Knob RED/D-GRAY (VU860400)
Button 3 X 25 MFZN2BL (V3289800)
Hexagonal
nut
[80A]
x
ao
[80]: Bonding Screw-B 4.0 X 12 MFZN2BL (V7242900)
y
i
http://www.xiaoyu163.com
8
Q Q
3
6 7
1 3
[100]
[90]
[120]
[150]
AMP
[200]
[170]
[160]
AMP
4/5
[110B]
u163
Fig.2
.
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
AMP
1/5
[90]
5/5
AMP
[110A]
AMP
2/5
m
[130]
co
MS400
9 9
Q'ty
10
4
2
1
2
6
1
2
2
1
4
2 8
9 9
3/5
9