Maintenance Manual - 第147页
AV131 MAINTENANCE MANUAL 7.5 PC B Positi oning Unit D79MEC- Z3-400- A0 7.5- 2
AV131
MAINTENANCE MANUAL
7.5 PCB Positioning Unit
D79MEC-Z3-400-A0
7.5-1
7.5. PCB Positioning Unit
D79MEC-Z3-400-A0
7.5.1 Positioner
Unit No. N610061375AA
Inspection
Period No. Item Task Description
Weekly a. Reference pin
Make sure that the reference pin is not worn or
damaged.
Oiling
Period No. Item Task
Oiling
volume
Description
1. Shaft rotor
1 to 2
drops
3
months
2. Shaft sliding surface
Moderate
amount
Wipe it with a cloth dampened with machine
oil.
a. Reference pin
2. Shaft sliding surface
1. Shaft rotor
AV131
MAINTENANCE MANUAL
7.5 PCB Positioning Unit
D79MEC-Z3-400-A0
7.5-2
AV131
MAINTENANCE MANUAL
7.6 Insertion Head Unit
D79MEC-Z1-M00-A0
7.6-1
7.6. Insertion Head Unit
D79MEC-Z1-M00-A0
7.6.1 Insertion Head
Unit No. N6100552012AA
4. Sliding surfaces
between the shaft
and the bush
Detailed view of C
Detailed view of A
Bolt
1. Sliding surface of the
cam follower
A (3 positions)
B
5. Sliding surfaces between the
shaft and the bush (2 areas)
A
6. Sliding surfaces of the
shaft, bush and guide (3 areas)
10.Sliding surfaces
between the guide
and the rod
2. Rotating bearing of the
shaft
3. Sliding surfaces between
the slider and the frame
Detailed view of B
8. Trapezoidal screw
7. Sliding surface of
the slider
9. Sliding surfaces between
the shaft and the bush
13. Spring
14. Spring
11. Spring
12. Spring
17. Pin
1. Sliding surface of
the cam follower
18. Pin
16. Pin
15. Pin
19. Pin