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BD04: High Frequency Banding
BD04 displays as horizontal, high frequency, dark bands that are visible in solid fill area.
Picture of High Frequency Banding
This defect is caused by a variation in dot placement due to paper path
firmware/rendering, or a combination of both.
Solution
1. Evaluate the paper path and note any thing causing disturbance to the media.
• If not resolved, continue to the next step.
2. If a new color profile is used, consider going back to the old ones and re-evaulate the
banding
• If not resolved, contact Customer Service and report error code BD04-03: High Frequency
banding unresolved