Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Scanning mirror Ozone filter All of the listed here Toner cartridge Scanning mirror Ozone filter All of the listed here Toner cartridge ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What type of FRU is a SCSI host adapter? video card CPU hard drive I/O card None of these video card CPU hard drive I/O card None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component stores an electrical charge? rectifier resistor diode transistor capacitor rectifier resistor diode transistor capacitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The ESD wrist strap is designed to protect PC Components or Service Technicians ? Service Technicians PC Components None of the listed here Both Service Technicians and PC Components Service Technicians PC Components None of the listed here Both Service Technicians and PC Components ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot? high-voltage power supply fuser None of these printer head primary corona high-voltage power supply fuser None of these printer head primary corona ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 2xx POST error code indicates a problem with: CMOS battery system board second adapter card RAM or ROM hard drive CMOS battery system board second adapter card RAM or ROM hard drive ANSWER DOWNLOAD EXAMIANS APP
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