Gasboy 1000 Series FMS Startup Manual - Manual (Page 37)

GASBOY Series 1000
8-2 03/07/03
+12VDC
Measure to the +12 red test point. The tolerance for this voltage is +11.8 to +14.00 and is not
adjustable.
-5VDC
Measure to the -5 blue test point. The tolerance for this voltage is -4.8 to -5.2 and is not
adjustable.
-12VDC
Measure to the -12 white test point. The tolerance for this voltage is -11.7 to -14.00 and is not
adjustable.
GASBOY FUEL POINT READER
Using a digital DC voltmeter, measure between the GND test point and the right side of resistor
R26 of the FPR CPU PCB (See Section 5 for illustration).
The acceptable voltage range is +5.0 to +5.1 VDC, but try to adjust it as close as possible to +5.0
VDC. There is an access hole in the power supply bracket for adjustment.