Midway 40272, Game Operations Manual

Page: 43 / 93

To service the Monitor (CRT)...
We recommend you read the WARNINGS thoroughly before beginning this procedure.
A
CAUTION
!
The video monitor is heavy, with most of the weight toward the front of the
assembly. Be sure it is firmly supported as it is moved from the cabinet.
WARNING
The monitor does not require isolation from the AC line voltage in normal
operation. When operating outside the cabinet or
the monitor on a
test bench, ISOLATE THE MONITOR FROM LINE VOLTAGE WITH AN
ISOLATION TRANSFORMER.
Switch off the power to the game machine and unplug the AC line cord.
Remove the Dashboard, Viewing Glass, and Monitor
Bezel. Refer to service instructions
for the Dashboard, Glass and Monitor
Open the rear cabinet door and disconnect the monitor from the wiring harness and
ground
Remove 4 nuts securing the monitor mounting flanges to the mounting panel.
Pull the monitor carefully from the
and set aside.
Perform the desired repair or equipment replacement.
To service the Dashboard.. .
Refer to Dashboard illustration.
Switch off the power to the game and unplug the AC line cord.
Open the rear cabinet door.
Label and
all dash wiring, including the ground strap.
Remove the four screws used to fasten the Dashboard to the
Firmly grab the dash and pull it straight out.
NOTE:
The Dashboard is heavy, most
of the weight concentrated in the center near Sfeering Mechanism.
Perform the desired repair or equipment replacement.
To re-Install, line-up the holes on either of the Dashboard and push straight back.
Check for pinched and then reconnect dash wiring and ground strap.
Fasten in place with the screws provided.
Service 6