Epson G20 Series

Maintenance 4. Cable
G10 / G20 Rev.20 125
(12)
Cut off the wire tie binding
cables
on the Arm #2 side.
Wire ties
G10
Wire ties
G20
(13)
Remove the 11 connectors on the
Arm side.
X21, X22, X31, X32, X33, X41,
X42, X61, X221, X231, X241
Be sure to
keep the connectors excluding X61 of the battery board connected at
cables replacement. Otherwise, the motor will lose position
data and the calibration
must be executed again
(14)
Remove the ground terminals
mounted to Arm
#2.
Record the connection terminal
and the connection point before
disconnect the ground terminal.
G10/G20-***S*/C*: 3 terminals
G10/G20-***D*/P*: 3 terminals
Ground terminal
G10
Ground terminal
G20
(15
)
Remove the saddle part mounting cables inside Arm #2.
(16
)
Remove the spring plate.
(17) 2-M4
×10
Saddle
part
Wire tie
(18) 2-M4×8
Spring plate
G10
(17) 2-M4×10
(18) 2-M4×8
G20
Saddle
part
Wire tie
Spring plate
(17
)
Cut off the
two wire tie binding cables.
(
18)
D
isconnect the Base side cables from Arm #1.
Table Top mounting
: Disconnect from the upper part of Arm #1
Wall mounting / Ceiling mounting
: Disconnect t from the lower part of Arm #1
When
disconnecting the cables, first, disconnect
the air tubes. Then,
disconnect from the
smaller connectors in order.
Do not try to
disconnect the cables forcibly.
Otherwise, connectors may be stuck,
disconnected, or connector pins may fall off.
Cable
Table Top mounting
Wall / Ceiling mounting
Cable

NOTE

NOTE

NOTE