Sega Harley Davidson Std Type Service Manual

48
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 

49
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....

50
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...

51
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...

52
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...

53
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 

55
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...

56
Take out the 2 screws and remove the Back Door.
Take out the 4 screws and remove the Fiber Lid Base.1
2 

57
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