COPYRIGHT © 2002 MERIT INDUSTRIES, INC.
25. Reconnect the A/C power connector
on the monitor chassis board. See Fig-
ure 14.
26. Carefully reconnect the neck board on
the picture tube.
27. Reconnect the 4-pin yoke assembly
connector at P401 on the monitor chas-
sis board. See Figure 14.
28. Reconnect the ground connector at
P901 and the monitor signal cable at
P501 on the neck board. See Figure
13.
29. Replace the fan assembly, reconnect
the 2-pin fan power connector, and
tighten the thumbscrew to secure the
fan assembly to the game. See Figure
12.
30. Replace the motherboard and tighten
the (2) thumbscrews to secure the
motherboard assembly to the game.
31. Reconnect the centronics power con-
nector and touchscreen power con-
nector to the power supply harness.
32. Using Figure 3, reconnect the follow-
ing connections on the motherboard:
•
monitor signal cable
•
touchscreen controller connector
•
Ethernet cable
•
I/O board connector
•
motherboard power connector
•
audio board connector
•
centronics connector
33. Replace the hard drive assembly and
the (3) screws to secure the hard drive
mounting bracket to the game. Then
reconnect the hard drive ribbon cable
to the motherboard. See Figure 3.
34. Replace the rear bezel and the (7)
screws ((5) along the top edge, (2) at
the bottom rear) holding the bezel to
the game.
35. Replace the screw securing the strain
relief cord to the rear door, then re-
place the monitor control board on the
velcro attached to the rear door.
36. Plug in and turn on the game.
37. Use the SETUP and CALIBRATE but-
tons and the monitor control board to
adjust the monitor settings, if neces-
sary.
38. Close and lock the rear door, then re-
place and lock both side doors.
FORCE UPRIGHT
To replace the monitor chassis board in your
Megatouch FORCE Upright game:
Monitor Chassis Board Removal
NOTE: Be extremely careful of the pic-
ture tube and monitor adjustment con-
trols.
1.
Turn off the game and unplug it
from its power source.
2.
Unlock and open the rear door.
3.
Remove the (4) screws and spacers
fastening the upper part of the neck
board bracket to the game, then remove
the (3) remaining screws and remove
the bracket. See Figure 15.
4.
Remove the monitor signal cable from
P901 and the ground connector from
GND-4 on the neck board. Then re-
move the second ground connector
from GND-3. See Figure 16.
5.
Carefully remove the glue where the
neck board connects to the picture tube,
then carefully remove the board.
PM0337-01 Rev C MONITOR CHASSIS BOARD REPLACEMENT 6
