9600 Service Manual - gmecorp-usa.com

Workstation Control 9
ELECTRONICS BOX
The Electronics Box is the housing for the 386 System Motherboard and most of the
other Workstation circuit boards (refer to Figure 4). Two fans are mounted on a bracket
under the bottom of the box to aid in air circulation. Doors in the rear and side of the
rack provide service access to the system electronics. Rotate the 1/4-turn fasteners on
each door and swing the door outward to open.
The elapsed time indicator is mounted on either the top or side door of the electronics
box.
NOTE: Before performing any adjustments or replacements, OEC Field Service
personnel and Dealers are required to confirm that the elapsed time meter
is operational and enter the elapsed time on the Field Service Report. It is
important to report this time on each FSR.
CABLING
Cables plugged into the Electronics Box should be removed if the rack is to be removed
from the Workstation chassis frame. Cables are attached at the top rear and front lower
left side (see Figures 5 and 6). The Lenzar camera video cable is plugged into J6 at the
upper right corner of the Electronics Rack, if the camera has been installed.
Figure 5 - Electronics Box Cable Connectors on Lower Left Side