HP OJ 3830 사용자 매뉴얼
Scan issues
The HP Print and Scan Doctor is a utility that will try to diagnose and fix the issue automatically.
NOTE:
This utility is only available for Windows operation system.
Use an HP online troubleshooting wizard
Get step-by-step instructions if you cannot create a scan or if your scans are low quality.
NOTE:
The HP Print and Scan Doctor and the HP online troubleshooting wizards may not be available in all
languages.
ENWW
Scan issues 117