SWITCH TEST – TEST 6
CRT indicates AUTO-UP closed and any stuck switches. Set switch to MANUAL-DOWN and
clear any stuck switches. CRT should indicate no switches closed. Operate switches
and check for display of switch name.
Coin Door
Player Panel
ADVANCE
UP
HIGH SCORE RESET
DOWN
LEFT COIN
REVERSE
CENTER COIN
1 - PLAYER START
RIGHT COIN
2 - PLAYER START
HYPERSPACE
SMART BOMB
THRUST
FIRE
MONITOR SET UP TEST PATTERNS - TEST 7
From Switch Test depress ADVANCE in AUTO-UP.
Pattern
Alignment/Adjustment
CROSS HATCH
Vertical and Horizontal Linearity, Convergence, Focus
RED
GREEN
BLUE
COLOUR BARS
}
} Color Purity
}
1 2 3 4 5 6 7 8
1 = RED
2 = GREEN
3 = BLUE
4 = WHITE
5 = BLACK
6 = YELLOW
7 = CYAN
8 = MAGENTA
The color bar pattern is also analyzed to detect color RAM faults. If Color RAM Test 4
indicates no faults, a double-width band, half width bands, transposition or missing
bands indicates a fault in 2E, 1C, or 2C chips.
To return to game over:
l.
Depress ADVANCE in AUTO-UP. Audit function 1 is displayed.
2.
Set switch to MANUAL-DOWN and depress ADVANCE. Special Adjustment Function 28 is
displayed.
3.
Set switch to AUTO-UP and depress ADVANCE.
INITIATING AUTO-CYCLE MODE
1.
Set switch to AUTO-UP and depress ADVANCE. Audit Function 1 is indicated on CRT.
2.
Set switch to MANUAL-DOWN and depress ADVANCE to indicate SPECIAL FUNCTION 28 on
CRT.
3.
Set switch to AUTO-UP and operate HIGH SCORE RESET to indicate 15 on CRT for
Function 28.
4.
Depress ADVANCE. The game sequences through ROM, RAM, Sound tests and monitor test
patterns.
5.
To exit the AUTO-CYCLE mode, depress ADVANCE in AUTO-UP.
