Graco 3A0243A - Convertible Electric Motor Runs - no AC Output to Sprayer Control Board

Troubleshooting
12 3A0243A
Convertible Electric Motor Runs -
No AC Output to Sprayer Control Board
Troubleshooting Procedure
(see following page for actual steps):
See step 1.
Is there over 10-20
AC volts?
YES
NO
YES
YES
YES
NO
NO
NO
YES
See step 2.
Is there continuity?
Repair or replace
the power cord.
See the sprayer
control board trou-
bleshooting in this
manual.
See step 3.
Is there continuity?
Repair or replace
the power cord.
See step 4.
Is there over 100
AC volts?
Repair or replace
wire splice(s) on
the power cord
wires.
See step 5.
Is there over
10-20 AC volts.
Replace transformer.
Replace cord jack.
NO