HP Vectra Vli 8SF Supplementary Manual page 38

CAUTION
1 Troubleshooting Your PC
More Troubleshooting for Drives
Care and Cleaning
To avoid damaging the drive's lens, do not apply pressure in the lens
area.
1 If there are small particles on the drive's lens, use a manual air
blower to gently remove it.
2 If there are fingerprints or grease on the drive's lens, use a cotton
bud soaked in B4 No.2 (Nihon Menbo) to gently remove it.
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