Document Title: [Mortal_Kombat.txt (text file)]
MORTAL KOMBAT
Connector J1 (JAMMA)
|-------------------|---|----|-------------------|
| Solder Side | | | Parts Side |
|-------------------|---|----|-------------------|
| Ground | A | 1 | Ground |
| Ground | B | 2 | Ground |
| +5VDC | C | 3 | +5VDC |
| +5VDC | D | 4 | +5VDC |
| -5VDC | E | 5 | -5VDC |
| +12VDC | F | 6 | +12VDC |
| (Key) | H | 7 | (Key) |
| Coin Counter 2 | J | 8 | Coin Counter 1 |
| N/C | K | 9 | N/C |
| Speaker (-) | L | 10 | Speaker (+) |
| N/C | M | 11 | N/C |
| Video Green | N | 12 | Video Red |
| Video Sync | P | 13 | Video Blue |
| Service | R | 14 | Video Ground |
| Tilt | S | 15 | Test |
| 2P Coin | T | 16 | 1P Coin |
| 2P Start | U | 17 | 1P Start |
| 2P Up | V | 18 | 1P Up |
| 2P Down | W | 19 | 1P Down |
| 2P Left | X | 20 | 1P Left |
| 2P Right | Y | 21 | 1P Right |
| 2P High Punch | Z | 22 | 1P High Punch |
| 2P Block | a | 23 | 1P Block |
| 2P High Kick | b | 24 | 1P High Kick |
| N/C | c | 25 | N/C |
| N/C | d | 26 | N/C |
| Ground | e | 27 | Ground |
| Ground | f | 28 | Ground |
|-------------------|---|----|-------------------|
Connector J2 (CPU Board) to Connectors P6 and P7 (Sound Board)
Use Molex 8 Pin 0.156" Header for Connector J2
Use Molex 6 Pin 0.156" Header for Connector P6
Use Molex 4 Pin 0.156" Header for Connector P7
Connector J2 (CPU Board)
|----|-------------|
| 1 | Speaker (+) |
| 2 | Speaker (-) |
| 3 | +12VDC |
| 4 | +12VDC |
| 5 | Key |
| 6 | N/C |
| 7 | Ground |
| 8 | +5VDC |
|------------------|
Connector P6 (Sound Board)
|----|--------|
| 1 | +5VDC |
| 2 | Ground |
| 3 | N/C |
| 4 | Key |
| 5 | +12VDC |
| 6 | +12VDC |
|-------------|
Connector P7 (Sound Board)
|----|-------------|
| 1 | Speaker (-) |
| 2 | N/C |
| 3 | N/C |
| 4 | Speaker (+) |
|------------------|
Connector J3 (CPU Board - Power to Coin Meter)
Use Molex 4 Pin 0.100" Header
|----|-------|
| 1 | N/C |
| 2 | N/C |
| 3 | +5VDC |
| 4 | N/C |
|------------|
Connector J4 (CPU Board - Extra Buttons on Control Panel)
Use Molex 12 Pin 0.100" Header
|----|--------------|
| 1 | N/C |
| 2 | N/C |
| 3 | N/C |
| 4 | 2P Low Punch |
| 5 | N/C |
| 6 | Key |
| 7 | 2P Low Kick |
| 8 | N/C |
| 9 | 1P Low Punch |
| 10 | 1P Low Kick |
| 11 | N/C |
| 12 | N/C |
|-------------------|
Connector P5 (Sound Board - Volume Control Pot)
Use Molex 4 Pin 0.156" Header
|----|-------|
| 1 | N/C |
| 2 | Input |
| 3 | Key |
| 4 | Wiper |
|------------|
Ribbon Connector J8 (CPU Board) to Ribbon Connector P1 (Sound Board)
Red Wire goes to Pin 1 on J8 and P1
Typed and submitted by: Kevin Eshbach [kevin_eshbach@bigfoot.com]
Mortal Kombat Bally/Midway, 1992 Pinout = JAMMA
-------------------------------------------------
Option Switch Settings
---------------------------------------------------------------------------
DIP Switch 1 (closest to edge connector)
1 2 3 4 5 6 7 8 Option
---------------------------------------------------------------------------
Violence
---------
Off Display Violence
On No Violence
Blood
-----
Off Display Blood
On No Blood
Low Blow
--------
Off Use Low Blows
On No Low Blows
Attract Sounds
--------------
Off Sounds in Attract Mode
On No Attract Mode Sounds
Note: SW5 thru SW8 should always be in OFF position.
---------------------------------------------------------------------------
DIP Switch 2
1 2 3 4 5 6 7 8 Option
---------------------------------------------------------------------------
Coinage
-------
Off DIP Switch determines
On CMOS determines
Coin Settings
-------------
Off Off Off USA 1 Ger 1 Fr 1
On Off Off USA 2 Ger 2 Fr 2
Off On Off USA 3 Ger 3 Fr 3
On On Off USA 4 Ger 4 Fr 4
Off Off On USA ECA Ger ECA Fr ECA
On Off On Not Used
Off On On Not Used
On On On Free Play
Country
-------
Off Off USA
On Off Germany
Off On France
On On Not Used
# of Coin Counters
------------------
Off One
On Two
Game Mode
---------
Off Normal
On Test
Note: Factory setting is all switches OFF.}
