The bulbs inside scanners (before transitioning to LED, anyway) were cold cathode fluorescent tubes that emit a fairly wide bandwidth of light. They were purpose-built to produce a very specific type ...
The bulbs inside scanners (before transitioning to LED, anyway) were cold cathode fluorescent tubes that emit a fairly wide bandwidth of light. They were purpose-built to produce a very specific type ...
It prints fine but won't scan. Anyone have the same problem on the same/similar printer? I get the message "Scanner failure" on the front panel of the printer/scanner. I've followed the trouble ...
If you're using a Hewlett-Packard Scanjet flatbed scanner with a Transparent Materials Adapter, you can scan 35mm slides and negatives using the TMA attachment. Because light travels through slides ...
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