Integra CROMA24 - Manual (Page 81)

Troubleshooting 81
TROUBLE- SHOOTING
Croma24 Service Manual
Symptoms Possible cause Solution
Table 4-1. Troubleshooting Table (cont).
Carrier Axis
Failure
• dirty (or perform Slide Shaft
lubricated) slide Cleaning procedure
shaft
• perform Servo replace servo motor
Motor Winding
Resistance check
• check servo bad bearings -
motor for smooth replace servo motor
movement
• obstruction in remove obstruction
path of carrier
(may or may not
be visible)
• dirty encoder perform Encoder
strip Strip Cleaning
procedure
• damaged replace encoder
encoder strip strip
• bad encoder replace encoder
sensor sensor
• worn carrier replace carrier
bushings bushings
• loose trailing reseat trailing cable
cable connections connections at the
MPCB and the
carrier assembly