3.3.
Preventive Maintenance Points
8
9
10
24
19
21
20
28 27
26
17
57
A
49
48
47
46
45
58
44
25
2
Ver. 5.2
7
6
5
11 12 3
DP-3510/3520/3530/4510/4520/4530/6010/6020/6030
52
51
125
23
22
16
18
1
B
4
54
56
55
43
53
52
50
51
61
59
60
53
50
52
51
53
50
52
51
53
50
JAN 2006