CompTIA
JK0-802 · Question #239
A user's computer will not boot. A technician notices four indicator lights on the backside of the computer. Two of the lights are green, and two are amber. Which of the following documentation…
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Hardware and network troubleshooting
Question
A user's computer will not boot. A technician notices four indicator lights on the backside of the computer. Two of the lights are green, and two are amber. Which of the following documentation should the technician read to determine what the lights are indicating?
Options
- ANetwork diagram
- BComputer manual
- CAsset management
- DWiring scheme
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Topics
#diagnostic indicator lights#POST codes#computer manual#hardware diagnostics