GE LOGIQ E10, Базовое руководство по обслуживанию

Страница: 633 / 778

D
IRECTION
5750007-1EN, R
EV
. 1 LOGIQ E10 B
ASIC
S
ERVICE
M
ANUAL
Chapter 8 Replacement Procedures 8 - 387
Main Cable (Harness) removal
Three cable connectors must be disconnected in the Operator Panel area:
1.) The cable with the D-SUB connector was disconnected from the Controller Board when you
removed the Operator Panel, Upper.
2.) Disconnect the HDMI cable from the Bulkhead.
3.) Disconnect the cable from the Z switch (Up/Down control).
4.) If not already done, unscrew the fixing screws on the Ground (GND) Clamp on the Bulkhead
Bracket, so you can release the cables from the clamp.
Two cables are connected to the XY (Frog) brakes. They are routed to connectors inside the rear XY
(Frog) legs. To disconnect these cables, follow this procedure:
1.) Remove the covers on the rear XY (Frog) legs.
2.) Disconnect the cables.
Two cables (from the Main Cable) are connected to the XYZ Control box.
• Disconnect the two cables.
The remaining two cables originate on the I/O at the BEP.
1.) Disconnect the DVI cable from J22.
2.) Disconnect the D-SUB from J21.
The Cable Chain is attached with two screws in the UI end and one screw in the other end.
1.) Remove two screws from the Cable Chain’s anchor point at the lower UI.
2.) Remove one screw on the other end of the Cable Chain.
3.) Remove the Main Cable, including the Cable Chain away from the LOGIQ E10.
Main Cable (Harness) installation
1.) Route the Main Cable, including the Cable Chain into its position.
2.) Install the two screws used to attach the Cable Chain to the UI (Torque: 2.2 Nm {1.6 lbf-ft}).
3.) Install the screw at the other end of the Cable Chain (Torque: 6 Nm {4.4 lbf-ft}).
Route the Main Cable following the steps in
Table 8-393 "Main Cable (Harness) Routing" on page 8-388 .