Sega FORD RACING TWIN-FULL BLOWN, Руководство по обслуживанию

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15. ACCELERATOR & BRAKE
•
Before starting work, ensure that the Power is disconnected and the machine is
switch off. Failure to observe this precaution may cause injury or electric shock.
•
Use care so as not to damage wiring. Damaged wires can cause electric shock or a
short circuit hazard.
•
Do not touch undesignated places. Touching places not specified can cause electric
shock or short circuit hazards.
If the Accelerator and Brake operation is not satisfactory, adjustment of the volume installation position or
V.R. replacement is needed. Also, be sure to apply greasing to the gear portion once every 3 months.
15.1. ADJUSTING AND REPLACING THE V.R.
The appropriate value of each V.R. is 5K Ohms.
Since work is performed inside the energized cabinet, be careful so as not to touch
undesignated portions. Touching places not specified can cause electric shock or short
circuit.
B
Take out the 2 truss screws and remove the front cover from the Accelerator and Brake Unit.
C
Loosen the screws which secure the base and adjust the Potentiometer value by moving the base