Sega Harley Davidson Std Type Service Manual

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12 - 2  REPLACING THE LAMP
Take out the screw to remove the lamp from the lamp body.
By using a flat blade screwdriver, remove the 3 inside fasteners.
As shown left, dissassmble the lamp parts and replace the lamp.
1
2
3 
						

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ITEMS DESCRIPTION PERIOD REFERENCE
BIKE MECHA Volume V.R. inspection Monthly 7, 8
Greasing to gears and springs Monthly 8
Memory Test Monthly 7
Setting Check Monthly 7
BRAKE MECHA SW Volume inspection Monthly 7, 8
Greasing to gears and springs Tri-monthly 8
Check Volume Value. Monthly 7
COIN SELECTOR Check COIN SW Monthly 7
COIN SELECTOR cleaning Trimonthly 10
PROJECTOR Screen cleaning Weekly 11
Check adjustments Monthly 4, 7, 11
GAME BD Setting check Monthly 7
INTERIOR Cleaning Annually see above.
POWER PLUG Inspection and cleaning
CABINET SURFACES Cleaning As necessary see below
The items listed below require periodic check and maintenance to retain the performance of
this machine and ensure safe operation.
13 .  PERIODIC INSPECTION TABLE
Be sure to check once a year to see if Power Cords are damaged,
the plug is securley inserted, dust is accumulated between the
Socket Outlet and the Power Plug, etc. Using the product with
dust as is accumulated can cause a fire or electrical shock.
Periodically once a year, request the place of contact herin stated
or the Distributer, etc. where the product was purchased from, as
regards the interior cleaning. Using the product with dust as is
accumulated in the interior without cleaning can cause a fire or
accident. Note that cleaning the interior parts can be performed
on a pay-basis.
CLEANING CABINET SURFACES
If the cabinet is badly stained, use a cloth which is dipped in the chemical detergent liquid diluted with water and then
suezzed dry. Do not use thinner, benzine, alcohol or chemical dustcloth as these can damage Cabinet surfaces. 
						

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14 . TROUBLESHOOTING
PROBLEMS CAUSE COUNTERMEASURES
With Main SW Power is not supplied. Plug in correctly
ON, no activation
Power supply/voltage is not correct. Make sure that power supply/voltage is
correct.
AC main fuse causes the Check fuse. Remove the cause of
power to be cut off due to momentary overload and replace fuse
overload.
Operation is Volume Setting Failure Perform Volume setting
unsatisfactory Adjust or replace V.R.
Poor  mesh of V.R. gear.
Adjust Gear mesh..
Spring failure due to secular change
of Accelerator and brake mecha. Replace the Spring.
Irregular sound Greasing to gear mesh portion is not Apply greasing or eliminate extraneous
emitted from satisfactory, or extraneous matter matter.
inside Rear Cabinet mixed in.
The color of the Connector connections are defective. Check the connection for the RGB and
image on PROJ. SYNC connectors of the PROJ. TERM.
screen is incorrect. BD and VPM BUFFER BD.
The image on PROJ. Affected by the magnetic field of Make CONVERGENCE adjustment.
screen has color installation location. (Refer to Section 9.)
deviation.
No sound is emitted. Sound Volume adjustment is not Adjust sound volume. (see Section 6).
appropriate.
Sound BD and speaker are Perform sound test to find and replace
malfunctioning. defective parts.(Refer to Section 6).
NETWORK check Communication cable’s connection Perform V.R. setting, Adjustment.
will not finish. failure.
Communication play Communication cable’s connection Check for Communication cable
is not possible. failure. disconnection
Communication Play setting is wrong. Correctly set in test mode.
No sound from In correct Cabinet Type Setting. Correct Cabinet Type Setting.
Vibration Mecha.
The Fluorescent The Fluorescent tube is burnt out. Replace the Fluorescent tube
lamp does not (Refer to Section 10).
light up.
Shift operation is not Shift SW malfunctioning. Replace SW
is not satisfactory in
Manual transmission.
Should trouble occur, first check connector connections. 
						

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In order to prevent an electric shock, be sure to turn power off before performing
work by touching the interior parts of the product.
Be careful so as not to damage wirings. Damaged wiring can cause an electric shock
or short circiut accident
After eliminating the cause of the blowing of fuse, replace the fuse.
Depending on the cause of the fuse blowing, using the fuse as is blown can cause
generation of heat resulting in fire.
14 - 1 REPLACEMENT OF FUSE
FUSE
Take out the truss screws and remove the back door to replace fuse.
Truss Screw (2) Black
M4x25 
						

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15 .  GAME BOARD
In order to prevent an electrical shock, be sure to turn power off before
performing work by touching the interior parts of the product.
Be careful so as not to damage wirings. Damaged wiring can cause an
electric shock or short circuit accident.
Do not expose the Game BD, etc. without a good reason. In this product,
setting changes are made during the test mode. The Game BD need not be
operated. Use the Game BD, etc. as is with the same setting made at the
time of shipment.
15 -1 REMOVING THE GAME BOARD
Remove the 2 screws which secure the
Front Door.
Unlock and remove the Front Door from
the Cabinet
Disconnect all of the connectors connected
to the Shield Case. (Blue 2P, Black 4P,
Black 6P, White 8P, Black 10P, Black 12P,
Red 12P, Blue 12P)1
2
3
Screw (2)
M4x30, flat washer used
CONNECTOR (8) 
						

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Remove the truss screws fromthe wooden base on
which the Shield Case is mounted.
Withdraw the base from the cabinet together with
the Shield Case as is mounted.
Remove the 3 screws, take out the Shield Case Lid
and the Game Board will appear.4
5
6SCREW (2)
M4x25
SHIELD CASE
SCREW (3)
SHIELD CASE LID 
						

							54 GAME BD HARLEY DAVIDSON
(833-13325) 15  - 2  COMPOSITION OF GAME BOARD
NOTE: THIS PICTURE IS FOR REFERENCE ONLY!! UNIT IS NOT TO BE OPENED. EXPOSING THE GAME
BD FOR ANY REASON MAY VOID WARRANTY.
SCREW (16)
M3x55, flat and spring washers used
SCREW (1)
M3x35
JUMPER SETTING 
						

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Before performing between-cabinets connection work, be sure to turn the Power
SW OFF and unplug the power plug from the wall socket. Failure to observe this
can cause electric shock and/or short circuit accidents.
Perform assembling as shown in this manual. Erroneous assembling can cause
electric shock accidents and malfunctioning.
16.  COMMUNICATION PLAY
By linking 4 machines, up to 4 persons can play simultaneously. Although accessory parts are to be installed for
communication play, some of the parts will remain as spares.
 16 - 1  INSTALLATION PRECAUTIONS
Simplemultiple machines are to be linked, sufficient
power corresponding to the number of machines used
need to be supplied. As standard, amperage is 7A
(AC100~110~120V area).
Due to the parts used for communication play, interval
between machines is 20 cm. If parts are not installed,
adjascent players will come nto contact with each other
and this can cause accidents and trouble.
The Communication Cable is optic-fiber made and will break if excessively bent.
Handle with care.
 16 - 2  CONNECTING THE COMMUNICATION CABLES
Connect machines with the protective tube and pass the communication cable in the tube. Depending on the number of
machine units to be linked, connect the communication cables (optic-fiber cables) in a manner shown in the following
figures.
1
2 
						

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Take out the 2 screws and remove the Back Door.
Take out the 4 screws and remove the Fiber Lid Base.1
2 
						

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Loosen the screw and turn the Fiber Lid so as to
install Connector 29 to the Fiber Lid Base. Take
out the nut from Connector 29 and insert Connec-
tor 29 into the Fiber Lid Base hole, then fasten the
nut to secure.
Insert Protective Tube to Connec-
tor 29. With a click sound, the tube
is secured to the connector.
Pass the communication cable through the Protec-
tive Tube.3
4
5