Epson RS Series, Руководство по обслуживанию

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RS3 RS4 Maintenance 5. Joint #1
RS series Maintenance Rev.3 45
(4) Remove the J1 cable plate.
2-M4 × 10
(5) Remove the Arm #1 under cover.
For details, refer to 3.1 Arm #1 .
(6) Remove the ground wire and connectors in the
Joint #1 side of Arm #1.
Ground wire
(7) Cut off two wire tie bundling the cables.
Pull out the Cable unit 1 (except air tubes) from
the base side.
When pulling out the cables, first, pull out the
air tubes from the Arm #1 side (the other side
to the cables).
And pull out from smaller connectors in order
from the base side.
Wire tie
Do not try to pull out the cables forcibly. Otherwise, connectors may be stuck,
disconnected, or connector pins may fall off.
(8) Remove the Arm #1.
12-M6 × 20
(9) Remove the reduction gear unit from the base.
Be sure to keep the O ring (S65A).
16-M4
×
20
O ring
(S65A)