Epson RS Series, Руководство по обслуживанию

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RS3 RS4 Maintenance 4. Cable Unit
28 RS series Maintenance Rev.3
Cable unit
Installation (1) Mark the position of the cable unit 1 using a permanent marker.
Base side
Arm #1 side
240
120
Ground wire 400mm (rough)
350
120
Air tube × 3 (rough)
15
120
X121
X131
Signal cable (rough)
X221
X231
Heat-shrinkable tube
Greasing point
X20
X30
X62
X63
Ground wire
Power cable (rough)
15 120
D-sub
XU10
XU20
User wire (rough)
15 120
Marking
X21, X22
X23, XB22
XB23, X30
(2) Cover both ends of the cables with plastic bags.
(The photo shows the one end covered with plastic bags.)
The plastic bags prevent grease adhesion to the ends of connectors/air tubes during the
cable drawing.
(3) Insert the cables to the Joint #1 from the base side. Be
careful about the cable direction.
Refer to
the connector label
in
Step (1)
.
Insert the connectors in order of size with the largest
one first, and then, the air tube and ground wire.
To prevent the cables and tube from falling off, pull
them out from the bottom side temporarily and apply
grease (GPL-224) to the marked point.
For the greasing point, refer to
Step (1)
.
Cable
Joint #1
Inserting
direction