NovaJet 800 Series Service Manual

Table 4-1. Troubleshooting Table (cont).

Symptoms

Possible cause

Solution

 

• worn carriage

replace carriage

 

bushings

bushings

 

• loose trailing

remove power and

 

cable connections

reseat trailing cable

 

 

connections at the

 

 

MPWA and the

 

 

carriage assemblies

 

• cutter assembly

replace cutter

 

malfunction

assembly

 

• damaged

1) check idler/

 

carriage drive

tension assembly

 

belt system

2) check carriage

 

 

 

 

belt

 

• faulty trailing

replace trailing

 

cable

cable assembly

Internal ERROR

“Encoder Sensor

Failure”

• encoder sensor

reseat encoder

cable unseated

sensor cable

• bad encoder

replace encoder

sensor

sensor

• main PWA encod-

replace main PWA

er sensor jack

 

defective

 

Troubleshooting4-5

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Kodak 800 SERIES service manual Internal Error Encoder Sensor Failure