Training Guide Course No. 196514
Level 2 Maintenance, X-1000 Series Dispensing Systems 4-42 P/N 196515 (Revision A)
Is the Power Manager
Fan functioning?
Go to Main Power Fault
Isolation Procedure
Verify the Computer's power
switch is in the ON (I) position.
Verify the Main Circuit
Breaker on Power Manager
is in the ON (I) position.
Is green Computer
power LED
illuminated?
Go to System/Servo
Power Verification
Does the green
Computer power LED
illuminate?
Locate the power LEDs on the
XY Servo Interface PWA.
Are the green 5V,
A+15V, and A+5V
LEDs illuminated?
Go to System/Servo
Power Verification
Go to Main Power Fault
Isolation Procedure
Go to Main Power Fault
Isolation Procedure
Yes
Yes
No
Yes
No
NoYes
No
Is the Power Manager
Fan functioning?
Is the Power Manager
Fan functioning?
Go to Main Power Fault
Isolation Procedure
Verify the Computer's power
switch is in the ON (I) position.
Verify the Main Circuit
Breaker on Power Manager
is in the ON (I) position.
Is green Computer
power LED
illuminated?
Is green Computer
power LED
illuminated?
Go to System/Servo
Power Verification
Does the green
Computer power LED
illuminate?
Does the green
Computer power LED
illuminate?
Locate the power LEDs on the
XY Servo Interface PWA.
Are the green 5V,
A+15V, and A+5V
LEDs illuminated?
Are the green 5V,
A+15V, and A+5V
LEDs illuminated?
Go to System/Servo
Power Verification
Go to Main Power Fault
Isolation Procedure
Go to Main Power Fault
Isolation Procedure
Yes
Yes
No
Yes
No
NoYes
No
Diagram Sheet 4-4-1
XY-Axis Motion Fault Isolation Procedure - Main Power Verification