NovaJet 800 Series Service Manual

Figure 4-9. Unseated or Defective Trailing Cable.

13.Replace both trailing cables for vertical white gaps or spaces in the Prime pattern, jumps in color, or for irregular patterns with horizontal lines. Also refer to Microbanding. Refer to Disassembly for trailing cable replacement procedures.

14.Replace the carriage PWA for single or multiple color firing related problems. Note: The carriage PWA is responsible for printing all test patterns, calibrations, and prime patterns; i.e., a defective carriage PWA with a defective cyan driver will cause all printed cyan patterns to be incorrect. Only replace if this is the case. Refer to Disassembly.

Figure 4-10. Defective Carriage PWA.

If the color test appears like this example and other printing is faulty then the carriage PWA is defective.

Troubleshooting 4-24

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Kodak 800 SERIES service manual Unseated or Defective Trailing Cable