Jersey Jack Pinball The Hobbit, Operation Manual

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Game Service & Troubleshooting E-15
8)
Holding onto the tape “handle” with one hand, free the battery from its holder clip with the
other. Ensure that the battery does not touch anything on the surface of the CPU board as you pull
it out of its holder and away from the PCB Chassis.
9)
Pull the tape “handle” off of the old battery and apply it to the top of a new CR2032 battery.
10)
Again, momentarily touch the lockdown bar receiver on the game.
11)
Holding the new battery’s tape “handle”, carefully insert it into the battery holder, in the same
orientation as the old one (battery label/imprint facing outward ). Ensure that the battery snaps
into its holder properly.
12)
Carefully remove the tape “handle” from the top of the new battery, ensuring that you do not
pull the battery out of its holder in the process.
13)
Replace the Cabinet PCB Chassis lid: Align the lid with the PCB chassis. Slide the two notches
on the lid into the slots near the top of the right chassis side. Lower the left edge of the lid until its
thumbscrews align with the PEM inserts on top of the left chassis side. CAUTION : Be careful not to
pinch any wires in between the lid and the chassis! Hand tighten both thumbscrews down firmly.
14)
Lower the playfield back down into the cabinet.
15)
Slide the playfield glass back into the cabinet.
16)
Replace the lockdown bar and close the coin door.
Note:
If your game’s CPU battery discharges below 3V (or if you remove the battery) while the game is
turned off, all BIOS settings will return to factory defaults. As a result, your game will not boot properly the
next time you attempt to power it up. In this case, contact JJP® technical support for assistance in restoring
your CPU BIOS settings and getting your game to successfully boot again.