Sega 999-0921 owner manual 10 2 Adjusting or Replacing the Volume, Adjustment

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10 - 2 ADJUSTING OR REPLACING THE VOLUME

Check Volume values in the Test Mode.

Since work is performed inside the energized cabinet, be very careful not to touch undesignated portions. Touching places not specified can cause electric shock or short circuit.

ADJUSTMENT

1Take out the 2 truss screws and remove the Front Cover from the Accel. & Brake unit.

2Loosen the screw which secures the Potentiobase, and adjust the Volume Value by moving the Base.

3 Secure the Potentiobase.

4In the INPUT TEST screen, check to see if the volume value varies in accordance with operation of the pedal.

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Contents Manual no Warranty Table of Contents Sega ENTERPRISES, INC. USA General Precautions Installation Precautions Precautions to be Heeded for Operation Precautions to be Heeded During Operation Name of Parts Accessories Never Ship Model 3 / Naomi Game Boards Outside of Cage Assembling and Installation Assy of CabinetSecuring in Place Adjuster Adjustment Power Supply Assembling Check Memory TestInput Test Precations to be Heeded When Moving the Machine Contents of Game Operation Selector Name Entry Destination Explanation of Test and Data Display Items Description ChaptersSpeaker Volume Super Woofer Switch Unit and Coin MeterSpeaker Volume Speakers Service Button Service SWCabinet Type R.T. Test RGB Color Adjustment Screen Coin Assignments Manual Setting COIN/CREDIT Setting Coin Chute Common Type Bonus Adder Sequence 3 ~ 8 not Used Menu Mode Roll Left Effect Setting the Steering Wheel Volume Number of Games Backup Data Clear Handle Mecha Removing the Control MechanismPage Page CUT Face Handle Shaft CUT Face Volume MAY not Appear AS Shown Shift Lever Removing the Shift LeverSwitch Replacement Accelerator & Brake 10 1 Removing the Accelerator and the Brake10 2 Adjusting or Replacing the Volume AdjustmentReplacement 10 3 GreasingCoin Selector Handling the Coin JAMOptional Dollar Bill Acceptor Page Coin door shown with optional dollar bill validator insered Monitor Primary side and secondary side12 2 Cautions to be Heeded When Cleaning the CRT Surfaces 12 3 Adjustment Method Fluorescent Lamp Replacing the Fluorescent Lamp and ButtonsStart Button and View Change Button Page Cleaning Cabinet Surfaces Periodic Inspection TableTroubleshooting Problems Cause CountermeasuresGame Board 16 -1 Locating the Game Board16 2 Composition of Game Board Design Related Parts Parts List TOP Assembly PTRAssy Billboard Assy Steering Unit Page Assy AC Unit DRT1-0400 AC BrktAssy Coin Chute Tower SW Unit Page Assy Switch Unit INY-1180 Assy HI/LOW/BACK Shifter 50-2771-00EX Trunnion for I.L. Turbo Shifter Assy Accel and Brake SPG-2200 Base Assy of Handle Mecha Assy Sensor Unit PTR-2550 Assy VR Button Start and 1 View PTR-2600 Sticker VR ButtonAssy Woofer Assy Main Board PTR-4000 Assy AMP Board PTR1-4200 Assy of Power Supply PTR-4300 Page Page Visit OUR Website