HP CM1312 MFP Series - Manual (Page 197)

3. Clean the scanner strip (ADF models only) by using a soft, lint-free cloth or sponge that has been
moistened with nonabrasive glass cleaner..
4. To prevent spotting, dry the glass by using a chamois or cellulose sponge.
Clean the exterior
Use a soft, damp, lint-free cloth to wipe dust, smudges, and stains off of the exterior of the product.
Firmware updates
Firmware updates and installation instructions for this product are available at www.hp.com/support/
CM1312series . Click Downloads and drivers, click the operating system, and then select the firmware
download for the product.
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