71. How is ink transferred to paper in common ink jet printers?
72. Which component must be vacuumed or replaced during preventative maintenance on a laser printer?
73. Which controller would support an external CD-ROM drive?
74. In inkjet printers, what is the most common problem with the paper tray?
75. A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem?
76. The DC voltage on most circuit boards is:
77. On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed:
78. The buffers statement is found in what file?
79. What configuration should a Volt-Ohm meter he set to when testing a fuse?
80. What voltage does a 586 system use?
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