DP THE BIG LEBOWSKI, Operation Manual

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The Big Lebowski Pinball
| Operations Manual
6
IMPORTANT NOTICE
Before you start enjoying the machine, you should be aware that TBL comes with a protection
mechanism which takes off the High-voltage (48 VDC) and the 12 VDC from the playfield when the coin
door is opened. This will, for instance, disable the stepper motors and coils. This is to ensure your safety.
The switch responsible for this protection can be found on a bracket at the left side of the coin door.
If you want to disable this protection during testing, you have to pull the pin on this switch till you feel it
click. The protection circuit is now disabled! It is important be aware of this when you touch parts at the
bottom of the playfield. If you close the coin door, the protection is re-instated for the next time.
ABBREVIATIONS
TBL – The Big Lebowski
MPF – Mini Play Field
MMB – Middle Main board (the big PCB under the playfield)
FMB – Front Main Board (the smaller PCB at the front near the flippercoils)
DP – Dutch Pinball