Document Title: [Xevious (2).txt (text file)]
"Xevious" (Atari, 1983)
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P20: 44-pin edge connector
component side solder side
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GND A 1 GND
+5V B 2 +5V
C 3
D 4
+10.3 VDC UNREG E 5
AUDIO 2 F 6 AUDIO 1
COIN CNTR R H 7 COIN CNTR L
COIN AUX J 8 TEST
COIN L K 9 COIN R
START 1 L 10 START 2
ZAPPER M 11
LEFT N 12
DOWN P 13
RIGHT R 14
UP S 15
T 16 BLASTER
START 2 LAMP U 17 START 1 LAMP
V 18
W 19
X 20
+5V Y 21 +SENSE (+5V)
(to control panel) GND Z 22 -SENSE (GND)
P18: 30-pin edge connector
solder side component side
----------- --------------
(to coin door) GND 15 S GND (to test and aux. coin on utility panel)
+5V 14 R
VID. RTN 13 P
BLUE 12 N
(negative comp.) SYNC 11 M
GREEN 10 L
RED 9 K
8 J
7 H
6 F
5 E
4 D
3 C
+5V 2 B +5V
GND 1 A GND
Notes:
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- This is straight from the schematics so use at your own risk!
- Anything in parenthesis was added by me
Table 1-2 Switch Settings for Price and Bonus Options
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Settings of 8-Toggle Switch on Xevious CPU PCB (at 10D*)
8 7 6 5 4 3 2 1 Option
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Off Off 1 Coin/1 Credit < \
Off On 1 Coin/2 Credits |-Left mechanism
On Off 2 Coins/1 Credit |
On On 3 Coins/1 Credit /
Bonus lives (Solvalous) awarded at the following point values:
Switches 6 and 7 set for 1 through 3 lives (Solvalous)
Off Off Off 20,000 and every 60,000 <
Off Off On 10,000 and every 40,000
Off On Off 10,000 and every 50,000
Off On On 20,000 and every 50,000
On Off Off 20,000 and every 70,000
On Off On 20,000 and every 80,000
On On Off 20,000 2nd bonus at 60,000
On On On No bonus
Switches 6 and 7 set for 5 lives (Solvalous)
Off Off Off 20,000 and every 70,000
Off Off On 10,000 and every 50,000
Off On Off 20,000 and every 50,000
Off On On 20,000 and every 60,000
On Off Off 20,000 and every 80,000
On Off On 30,000 and every 100,000
On On Off 20,000 2nd bonus at 80,000
On On On No bonus
Off Off 3 lives (Solvalous)
Off On 1 life
On Off 2 lives
On On 5 lives
Off 2 coin counters
On 1 coin counter
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* This switch is located at 7D on the NAMCO CPU PCB.
< Manufacturer's recommended setting
Table 1-3 Switch Settings for Price and Difficulty Options
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Settings of 8-Toggle Switch on Xevious CPU PCB (at 10B*)
8 7 6 5 4 3 2 1 Option
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Off Must be off or Blaster fires continuously <
Off Off Off Must remain off
Off Off 1 Coin/1 Credit < \
Off On 1 Coin/2 Credits |-Right mechanism
On Off 1 Coin/3 Credits |
On On 1 Coin/6 Credits /
Off Off Standard game play
Off On Easy game play
On Off Hard game play <
On On Very hard game play
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* This switch is located at 8D on the NAMCO CPU PCB.
< Manufacturer's recommended setting
===============================================================================
Xevious
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COMPONENT | SOLDER
---------------------+----------------------
GND | 1 | A | GND
Speaker | 2 | B | Speaker
Lockout | 3 | C | Counter
Start Lamp | 4 | D | Start Lamp
+12V | 5 | E | +12V
+5V | 6 | F | +5V
+5V | 7 | G | +5V
| 8 | H | Coin
| 9 | I |
1P.Start |10 | J | 2P.Start
1P.Fire |11 | K | 2P.Fire
1P.Left |12 | L | 2P.Left
1P.Down |13 | M | 2P.Down
1P.Right |14 | N | 2P.Right
1P.Up |15 | O | 2P.Up
|16 | P |
|17 | Q |
|18 | R |
1P.Bomb |19 | S | 2P.Bomb
|20 | T |
Counter |21 | U | Table GND
GND |22 | V | GND
}
