Midway Sportstation 39in Deluxe Operation Manual

6-10
CPU BOARD JUMPER LOCATION TABLE
Jumper J1 J2 J3 J4 J5 J6
Located
Near…U28 &
Connector P5U22 & U27
CPU BOARD JUMPER POSITION TABLE
ROM Type Default Options* J1 J2 J3 J4 J5 J6
27C080, 1M X 8, EPROM 1-2 2-3 1-2 1-2 -- --
27C040, 512K x 8, EPROM 1-2 1-2 1-2 1-2 -- --
27C010, 128K x 8, EPROM 1-2 1-2 1-2 2-3 -- --
29F040, 512K x 8, Flash 2-3 1-2 2-3 1-2 -- --
29F020, 256K x 8, Flash 1-2 1-2 2-3 1-2 -- --
Boot
(U27)
29F010, 128K x 8, Flash 1-2 1-2 2-3 1-2 -- --
27C080, 1M x 8, EPROM -- -- -- -- 2-3 --...

6-11
CPU BOARD LED INDICATOR STATUS TABLE
Device Location Function Color State Meaning
Off Insufficient Power
On Power OK
LED1 Near U6, U7 &
U163.3V CPU
Power
IndicatorRed
Blinking Power Supply Fault
Off Disk Not in Use
On Locked Up Disk
LED2 Near U28 &
Connector P5Hard Disk
Drive
ActivityGreen
Blinking Normal Disk Activity
Off*
On*
RP63 Near U22 &
U26Indicator Red
Blinking*
SequentiallySee Note 3, Below.
Notes
1.  LED1 monitors CPU power (+3.3 volts). If his LED is off or blinking, investigate processor...

6-12
SOUND I/O BOARD ASSEMBLY A-23431-2 

6-13
SOUND I/O BOARD JUMPER POSITION TABLE *
Jumper Location Function Meaning Position State
Input Mode Pins 1 & 2
J1
(Note 1)Near U9 & Crystal Y3 I/O Connector P2
Output Mode Pins 2 & 3
Positive Sync Jumper Not
InstalledJ2 Between U35 & U10 Video Sync
Negative Sync Pins 1 & 2
Input Mode Pins 1 & 2
J3
(Note 2)Near U15 I/O Connector P4
Output Mode Pins 2 & 3
J4 None None Not Used None---
Input Mode Pins 1 & 2
J5
(Note 2)Between U15 &
Connector P2I/O Connector P4
Output Mode Pins 2 & 3
J6 None None Not...

6-14
SOUND I/O BOARD LED INDICATOR STATUS TABLE
LED Location Function Color State Meaning
Off --
On --LED1
(Note 1)Near U11 Not Used
(Remains Off)Green
Blinking --
Off Not in Use (No Game Linking)
LED2
(Note 2)Near U34 & Crystal
Y1Linking Connector
StatusGreen
On Link Continuity Good
Off* No Power
LED3
(Note 2)Near the JAMMA
Connector-5V Power Indicator Red
On* Normal Operation
Off No PowerLED4
(Note 2)Near U35 &
Connector P14+12V Power
IndicatorRed
On Normal Operation
Off No PowerLED5
(Note 2)Near...

6-15
VIDEO BOARD INDICATOR AND SWITCH LOCATIONS
Note
This video board has no jumpers or LEDs. 

6-16
NOTES 

7-1
SPORTSTATION 
 TM
C H A P T E R
S E V E N
TROUBLESHOOTING
NOTICE: 
The term VGM refers to the video game machine.
CAUTION: 
This VGM uses complex electronic components that are very sensitive to
static electricity. Observe the following precautions before handling VGM electronics.
Failure to do so may void your warranty and could damage electronic assemblies.
•  Before servicing electronics, turn off AC power to the VGM. Wait for capacitors to discharge.
•  Before touching or handling electronic...

7-2
Coin Mechanism and Pricing Troubleshooting Table
SYMPTOM CAUSE REQUIRED ACTION
Improper settings at
Pricing MenuFrom Coin Options Menu, choose PRICING
OPTIONS MENU. Verify that units and credits
are set correctly.
Incorrect pulse width
on bill validators1.  Consult bill validator manufacturer’s literature.
Adjust pulse width on validator to long setting.
2.  Retest validator operation.
Faulty wiring1.  Check that cabinet wiring is correct for this VGM.
2.  Assure that coin meter and coin switches...

7-3
VGM Startup Troubleshooting Table
SYMPTOM CAUSE REQUIRED ACTION
Power problem1.  Check that VGM power switch is on.
2. Inspect electronics to see if fans are turning. If
not: Is power supply connected to its power
cable? Is power supply turned on?
3.  Plug VGM into AC power outlet. Verify presence
of AC line voltage.
Improper line voltage
switch settingTurn off VGM power. Unplug AC line cord. Check
line voltage switch. If necessary, set it to agree
with local AC line voltage. Retest VGM.
Open fuse1....