Namco Ridge Racer Upright Operators Manual

Page 11
3-3-4 Sound Test (Adjusting the Sound Volume)
Select “SOUND TEST” on the menu screen to adjust the sound volume.\
 
The following screen appears. 
Use the steering wheel to select the item to be changed.  Step on the 
accelerator and the item selected will stop flashing.  Use the steering \
to
adjust the level.  Step on the accelerator when the desired setting is
reached and the item will start flashing.  The steering can now select
another item. 
The sound volume can be adjusted in 64 steps...

Page 12
3-4 Adjusting the Game After Replacing Parts (Initializing the Game)
Be sure to adjust the game with the following the instructions below aft\
er replacing any
part.  Otherwise,  the game will not function correctly. 
1. Ensure that the accelerator and brake pedals are released and the steering is in the centre.
2. Hold down the service switch and slide to the test switch to “ON”.\
  The
following screen appears on the monitor display.
3. To zero the settings press the service switch.
4. When...

Page 13
4. HOW TO PLAY
• This is  the car race game.
• Four difficulties are provided:  NOVICE, INTERMEDIATE, ADVANCED and T.T. (Time Trial)
(Outline of a Game) 
• When a player drives a car the specified number laps within the given ti\
me, he or she finishes the race,  the ranking,  lap time and total time are 
displayed and the game is over.
• If the remaining time becomes “O” before a player finishes the rac\
e,  the game is over.
(Starting a Game) 
• Insert coins,  then select the difficulty. Turn...

Page 14
5. MAINTENANCE
5-1 Removing the Game Printed Circuit Board (PCB)
1. Remove the back door,
2. Remove two assembling bolts 
(M6 X 30),  then pull
out the power
control panel about
25cm.  (Note: if you
pull it out too much,
it will be detached).
3. Disconnect two connectors on the
EMI board,  then
remove six cup
screws (M4 X 10)
from the shield case
door.  (Do not lose
internal washers).
4. Take care not to damage the
connectors between
the EMI board and
the main PCB to
remove the shield
case door,...

Page 15
5-2 Removing the Shield Case
1. Perform Steps (1) and (2) described in  Section 5-1.
2. Disconnect the connector of the AC Fan. 
3. Remove two cup screw (M5 X 14) then take out the shield case.
5-3 Removing the Power Control Panel 1 Perform steps 1, 2, 5 and 6 described in  Section 5-1.
2. Disconnect two connectors of the EMI board,  remove a cup screw (M4 X 10) from the shield case door,  then remove the ground terminal.  (Note: 
do not lose the internal washer).
3. Disconnect the connectors...

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5-6 Steering Assy
5-6- 1 Replacing the control
1. Open the play panel assy to gain access to the steering assy. 
2. Loosen the grub screw on the gear wheel and remove the gear wheel.
3. Replace the control potentiometer.
4. Replace the gear wheel and retighten the grub screw securely.
Note: When replacing the control potentiometer ensure that the locating \
tag of the potentiomer is located in the hole in the mounting bracket and the p\
ot 
shaft is at
its mid travel before tightening the gear...

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6. PARTS
DESCRIPTIONPART No
Monitor 26 Hantarex Polo84000010
Speaker 41/2 20w (with shield can)62000006
Dual Pedal Assy (with pots)88800029
Dual Pedal & Steering Pot (5k)76000652
Steering Assy (270 deg)88800001
Gear Shift assy88800009
Power supply Assy - 5v/30a83000004
Schaffner Mains In Assy66000016
Fuse 5a 20mm63500601
Interlock Switch60000006
Fan67000015
Fluorescent Tube 1864500000
Choke 15w63300000
Front Glass31000008
Side Decal L.H.40000033
Side decalR.H.40000034
Play Instruction...

PART NoDESCRIPTION
88800008Wheel Only
88800010Adaptor
45000167Steering Wheel Spacer
88800011Spring
88800012Gear - Large
88800013Gear - Small
88800014Steering Insert
760000525K Pot
88800016Spring Link Shaft
88800018Steering Shaft
88800019Woodruff Key
88800035Stop Unit
88800036Steering Arm Bearing
88800037Steering Arm
88800038Spacer
88800039Pot Bracket
88800043Centre Cam Weight
270 deg Steering Assy
45000167
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7. SCHEMATIC
Pa ge 19