CM602all_EJM8AESM_Service Manual - 第534页

Refer to "Replacing a Set of Head Units." Machinery Part Replacement Z Unit (3-nozzle type) Section 5-5-1 Item Remarks 17 Connect the connectors. Tools and Specifications Install a set of head units. Tools and …

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Refer to "Head Unit Replacement."
Machinery Part Replacement
Z Unit (3-nozzle type)
Item Remarks
13
Install the Z-axis motor.
Tools and Specifications
Allen key 2.5 mm
Screw M3 2 pcs.
14
Tools and Specifications
15
Put the head unit back on.
Tools and Specifications
Section 5-4-2
Allen key 2.5 mm
Screw M3x8L 4 pcs.
16
Put the upper board bracket back on.
Tools and Specifications
Allen key 3 mm
Allen key 4 mm
Screw M4x8L 1 pc.
M5x12L 3 pcs.
Screw-hole
position
D
E
Raise the linear guide to
maximum.
Top view
The screw hole of "D" should be positioned
more than 90 degrees away from the
k
EJM8A-E-SMA050507-A01-00
Page 5-5-7-5
Refer to "Replacing a Set of Head Units."
Machinery Part Replacement
Z Unit (3-nozzle type)
Section 5-5-1
Item Remarks
17
Connect the connectors.
Tools and Specifications
Install a set of head units.
Tools and Specifications
18
EJM8A-E-SMA050507-A01-00
Page 5-5-7-6
min
.
min. min.
This section describes the procedures for replacing the Z-axis upper sensor.
5-5-8 Z-axis Upper Sensor Replacement
Machinery Part Replacement
Z Unit (3-nozzle type)
Phillips screwdriver #1
Phillips screwdriver #2
Allen key 2.5 mm
Ruler 150 mm
Feeler gauge
None
• Tools
• Jigs
W
e
i
g
h
t o
f
Par
t
20 min.
45
Removal
Disassembl
y
A
ssembl
y
A
d
j
ustment
Teaching Total　Time
Kgs
.
25
Dange
r
Warning
Caution
EJM8A-E-SMA050508-A01-00
Page 5-5-8-1