Chapter 4. Maintenance, Troubleshooting & Wiring
4-4
∆ WARNING
RESTRAINING CABLES.
You might need to angle the front glass beyond the extent of
restraining cables. (The same applies to the LCD.) In that case, you must disconnect these
cables. Take care to protect the fragile glass and LCD. Don’t let them free-fall out of the
cabinet! The LCD might slam into the control panel and break. The front glass could snap or
splinter. Before resting the glass and LCD on the CPU (pod) cabinet, remove the top panels.
Otherwise, the glass or LCD might shatter against the player button. Shards of glass could
fly in every direction.
Reassembly
[ ] 1.
Ease the LCD back into position inside the cabinet.
[ ] 2.
Fasten the LCD with the two fasteners that you removed during disassembly.
[ ] 3.
Ease the front glass back position inside the cabinet.
[ ] 4.
Ease the speaker panel back into position.
[ ] 5.
Replace the top two screws on the LCD cabinet.
Test Gantry Opto Switches
You’ll Need These Tools
•
T15 tamper-proof Torx
driver
● 7/16 socket or hand driver
Disassembly
[ ] 1.
Switch off power to the game machine.
[ ] 2.
This step requires a T15 tamper-proof Torx
driver. Remove the two speaker panel
screws from the LCD cabinet. These screws secure the speaker panel’s acrylic
window (“glass”) to the cabinet. The top of the glass connects to the cabinet with a
hinge.
[ ] 3.
Ease the speaker panel away from of the cabinet. The
gantry and trolley are behind this glass.
[ ] 4.
The step requires a 7/16-inch, ¼-20 socket, ratchet end
wrench. Remove the top two screws from the LCD cabinet.
These screws secure the top of the acrylic window
(“glass”) to the cabinet. The bottom of the glass connects
to the cabinet with a hinge.
[ ] 5.
Switch on power to the game machine.
[ ] 6.
Enter the Diagnostic Menu System.
[ ] 7.
Go to the Bowl Opto Switch Tests.
To Purchase This Item, Please Visit : BMIGaming.com | Call Global Sales : + 561.391.7200 | USA / CA : (800) 746-2255
